'\"
'\" Copyright (c) 1994 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\" 
'\" RCS: @(#) $Id: GetClrmap.3,v 1.3 2002/08/05 04:30:38 dgp Exp $
'\" 
.so man.macros
.TH Tk_GetColormap 3 4.0 Tk "Tk Library Procedures"
.BS
.SH NAME
Tk_GetColormap, Tk_FreeColormap \- allocate and free colormaps
.SH SYNOPSIS
.nf
\fB#include <tk.h>\fR
.sp
Colormap
\fBTk_GetColormap(\fIinterp, tkwin, string\fB)\fR
.sp
\fBTk_FreeColormap(\fIdisplay, colormap\fB)\fR
.SH ARGUMENTS
.AS "Colormap" colormap
.AP Tcl_Interp *interp in
Interpreter to use for error reporting.
.AP Tk_Window tkwin in
Token for window in which colormap will be used.
.AP "CONST char" *string in
Selects a colormap:  either \fBnew\fR or the name of a window
with the same screen and visual as \fItkwin\fR.
.AP Display *display in
Display for which \fIcolormap\fR was allocated.
.AP Colormap colormap in
Colormap to free;  must have been returned by a previous
call to \fBTk_GetColormap\fR or \fBTk_GetVisual\fR.
.BE

.SH DESCRIPTION
.PP
These procedures are used to manage colormaps.
\fBTk_GetColormap\fR returns a colormap suitable for use in \fItkwin\fR.
If its \fIstring\fR argument is \fBnew\fR then a new colormap is
created;  otherwise \fIstring\fR must be the name of another window
with the same screen and visual as \fItkwin\fR, and the colormap from that
window is returned.
If \fIstring\fR doesn't make sense, or if it refers to a window on
a different screen from \fItkwin\fR or with
a different visual than \fItkwin\fR, then \fBTk_GetColormap\fR returns
\fBNone\fR and leaves an error message in \fIinterp->result\fR.
.PP
\fBTk_FreeColormap\fR should be called when a colormap returned by
\fBTk_GetColormap\fR is no longer needed.
Tk maintains a reference count for each colormap returned by
\fBTk_GetColormap\fR, so there should eventually be one call to
\fBTk_FreeColormap\fR for each call to \fBTk_GetColormap\fR.
When a colormap's reference count becomes zero, Tk releases the
X colormap.
.PP
\fBTk_GetVisual\fR and \fBTk_GetColormap\fR work together, in that
a new colormap created by \fBTk_GetVisual\fR may later be returned
by \fBTk_GetColormap\fR.
The reference counting mechanism for colormaps includes both procedures,
so callers of \fBTk_GetVisual\fR must also call \fBTk_FreeColormap\fR
to release the colormap.
If \fBTk_GetColormap\fR is called with a \fIstring\fR value of
\fBnew\fR then the resulting colormap will never
be returned by \fBTk_GetVisual\fR;  however, it can be used in other
windows by calling \fBTk_GetColormap\fR with the original window's
name as \fIstring\fR.

.SH KEYWORDS
colormap
91f301b69f42cdc9'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='text' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/oss-git/Qt.git/tree/?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>root</a>/<a href='/oss-git/Qt.git/tree/src?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>src</a>/<a href='/oss-git/Qt.git/tree/src/gui?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>gui</a>/<a href='/oss-git/Qt.git/tree/src/gui/dialogs?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>dialogs</a>/<a href='/oss-git/Qt.git/tree/src/gui/dialogs/qfilesystemmodel.cpp?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>qfilesystemmodel.cpp</a></div><div class='content'>blob: b9012c76545f8562272559e65e5761c94b6ee97c (<a href='/oss-git/Qt.git/plain/src/gui/dialogs/qfilesystemmodel.cpp?h=v4.7.1&amp;id=feb1351592b55b2a97db737b91f301b69f42cdc9'>plain</a>)
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<a id='n345' href='#n345'>345</a>
<a id='n346' href='#n346'>346</a>
<a id='n347' href='#n347'>347</a>
<a id='n348' href='#n348'>348</a>
<a id='n349' href='#n349'>349</a>
<a id='n350' href='#n350'>350</a>
<a id='n351' href='#n351'>351</a>
<a id='n352' href='#n352'>352</a>
<a id='n353' href='#n353'>353</a>
<a id='n354' href='#n354'>354</a>
<a id='n355' href='#n355'>355</a>
<a id='n356' href='#n356'>356</a>
<a id='n357' href='#n357'>357</a>
<a id='n358' href='#n358'>358</a>
<a id='n359' href='#n359'>359</a>
<a id='n360' href='#n360'>360</a>
<a id='n361' href='#n361'>361</a>
<a id='n362' href='#n362'>362</a>
<a id='n363' href='#n363'>363</a>
<a id='n364' href='#n364'>364</a>
<a id='n365' href='#n365'>365</a>
<a id='n366' href='#n366'>366</a>
<a id='n367' href='#n367'>367</a>
<a id='n368' href='#n368'>368</a>
<a id='n369' href='#n369'>369</a>
<a id='n370' href='#n370'>370</a>
<a id='n371' href='#n371'>371</a>
<a id='n372' href='#n372'>372</a>
<a id='n373' href='#n373'>373</a>
<a id='n374' href='#n374'>374</a>
<a id='n375' href='#n375'>375</a>
<a id='n376' href='#n376'>376</a>
<a id='n377' href='#n377'>377</a>
<a id='n378' href='#n378'>378</a>
<a id='n379' href='#n379'>379</a>
<a id='n380' href='#n380'>380</a>
<a id='n381' href='#n381'>381</a>
<a id='n382' href='#n382'>382</a>
<a id='n383' href='#n383'>383</a>
<a id='n384' href='#n384'>384</a>
<a id='n385' href='#n385'>385</a>
<a id='n386' href='#n386'>386</a>
<a id='n387' href='#n387'>387</a>
<a id='n388' href='#n388'>388</a>
<a id='n389' href='#n389'>389</a>
<a id='n390' href='#n390'>390</a>
<a id='n391' href='#n391'>391</a>
<a id='n392' href='#n392'>392</a>
<a id='n393' href='#n393'>393</a>
<a id='n394' href='#n394'>394</a>
<a id='n395' href='#n395'>395</a>
<a id='n396' href='#n396'>396</a>
<a id='n397' href='#n397'>397</a>
<a id='n398' href='#n398'>398</a>
<a id='n399' href='#n399'>399</a>
<a id='n400' href='#n400'>400</a>
<a id='n401' href='#n401'>401</a>
<a id='n402' href='#n402'>402</a>
<a id='n403' href='#n403'>403</a>
<a id='n404' href='#n404'>404</a>
<a id='n405' href='#n405'>405</a>
<a id='n406' href='#n406'>406</a>
<a id='n407' href='#n407'>407</a>
<a id='n408' href='#n408'>408</a>
<a id='n409' href='#n409'>409</a>
<a id='n410' href='#n410'>410</a>
<a id='n411' href='#n411'>411</a>
<a id='n412' href='#n412'>412</a>
<a id='n413' href='#n413'>413</a>
<a id='n414' href='#n414'>414</a>
<a id='n415' href='#n415'>415</a>
<a id='n416' href='#n416'>416</a>
<a id='n417' href='#n417'>417</a>
<a id='n418' href='#n418'>418</a>
<a id='n419' href='#n419'>419</a>
<a id='n420' href='#n420'>420</a>
<a id='n421' href='#n421'>421</a>
<a id='n422' href='#n422'>422</a>
<a id='n423' href='#n423'>423</a>
<a id='n424' href='#n424'>424</a>
<a id='n425' href='#n425'>425</a>
<a id='n426' href='#n426'>426</a>
<a id='n427' href='#n427'>427</a>
<a id='n428' href='#n428'>428</a>
<a id='n429' href='#n429'>429</a>
<a id='n430' href='#n430'>430</a>
<a id='n431' href='#n431'>431</a>
<a id='n432' href='#n432'>432</a>
<a id='n433' href='#n433'>433</a>
<a id='n434' href='#n434'>434</a>
<a id='n435' href='#n435'>435</a>
<a id='n436' href='#n436'>436</a>
<a id='n437' href='#n437'>437</a>
<a id='n438' href='#n438'>438</a>
<a id='n439' href='#n439'>439</a>
<a id='n440' href='#n440'>440</a>
<a id='n441' href='#n441'>441</a>
<a id='n442' href='#n442'>442</a>
<a id='n443' href='#n443'>443</a>
<a id='n444' href='#n444'>444</a>
<a id='n445' href='#n445'>445</a>
<a id='n446' href='#n446'>446</a>
<a id='n447' href='#n447'>447</a>
<a id='n448' href='#n448'>448</a>
<a id='n449' href='#n449'>449</a>
<a id='n450' href='#n450'>450</a>
<a id='n451' href='#n451'>451</a>
<a id='n452' href='#n452'>452</a>
<a id='n453' href='#n453'>453</a>
<a id='n454' href='#n454'>454</a>
<a id='n455' href='#n455'>455</a>
<a id='n456' href='#n456'>456</a>
<a id='n457' href='#n457'>457</a>
<a id='n458' href='#n458'>458</a>
<a id='n459' href='#n459'>459</a>
<a id='n460' href='#n460'>460</a>
<a id='n461' href='#n461'>461</a>
<a id='n462' href='#n462'>462</a>
<a id='n463' href='#n463'>463</a>
<a id='n464' href='#n464'>464</a>
<a id='n465' href='#n465'>465</a>
<a id='n466' href='#n466'>466</a>
<a id='n467' href='#n467'>467</a>
<a id='n468' href='#n468'>468</a>
<a id='n469' href='#n469'>469</a>
<a id='n470' href='#n470'>470</a>
<a id='n471' href='#n471'>471</a>
<a id='n472' href='#n472'>472</a>
<a id='n473' href='#n473'>473</a>
<a id='n474' href='#n474'>474</a>
<a id='n475' href='#n475'>475</a>
<a id='n476' href='#n476'>476</a>
<a id='n477' href='#n477'>477</a>
<a id='n478' href='#n478'>478</a>
<a id='n479' href='#n479'>479</a>
<a id='n480' href='#n480'>480</a>
<a id='n481' href='#n481'>481</a>
<a id='n482' href='#n482'>482</a>
<a id='n483' href='#n483'>483</a>
<a id='n484' href='#n484'>484</a>
<a id='n485' href='#n485'>485</a>
<a id='n486' href='#n486'>486</a>
<a id='n487' href='#n487'>487</a>
<a id='n488' href='#n488'>488</a>
<a id='n489' href='#n489'>489</a>
<a id='n490' href='#n490'>490</a>
<a id='n491' href='#n491'>491</a>
<a id='n492' href='#n492'>492</a>
<a id='n493' href='#n493'>493</a>
<a id='n494' href='#n494'>494</a>
<a id='n495' href='#n495'>495</a>
<a id='n496' href='#n496'>496</a>
<a id='n497' href='#n497'>497</a>
<a id='n498' href='#n498'>498</a>
<a id='n499' href='#n499'>499</a>
<a id='n500' href='#n500'>500</a>
<a id='n501' href='#n501'>501</a>
<a id='n502' href='#n502'>502</a>
<a id='n503' href='#n503'>503</a>
<a id='n504' href='#n504'>504</a>
<a id='n505' href='#n505'>505</a>
<a id='n506' href='#n506'>506</a>
<a id='n507' href='#n507'>507</a>
<a id='n508' href='#n508'>508</a>
<a id='n509' href='#n509'>509</a>
<a id='n510' href='#n510'>510</a>
<a id='n511' href='#n511'>511</a>
<a id='n512' href='#n512'>512</a>
<a id='n513' href='#n513'>513</a>
<a id='n514' href='#n514'>514</a>
<a id='n515' href='#n515'>515</a>
<a id='n516' href='#n516'>516</a>
<a id='n517' href='#n517'>517</a>
<a id='n518' href='#n518'>518</a>
<a id='n519' href='#n519'>519</a>
<a id='n520' href='#n520'>520</a>
<a id='n521' href='#n521'>521</a>
<a id='n522' href='#n522'>522</a>
<a id='n523' href='#n523'>523</a>
<a id='n524' href='#n524'>524</a>
<a id='n525' href='#n525'>525</a>
<a id='n526' href='#n526'>526</a>
<a id='n527' href='#n527'>527</a>
<a id='n528' href='#n528'>528</a>
<a id='n529' href='#n529'>529</a>
<a id='n530' href='#n530'>530</a>
<a id='n531' href='#n531'>531</a>
<a id='n532' href='#n532'>532</a>
<a id='n533' href='#n533'>533</a>
<a id='n534' href='#n534'>534</a>
<a id='n535' href='#n535'>535</a>
<a id='n536' href='#n536'>536</a>
<a id='n537' href='#n537'>537</a>
<a id='n538' href='#n538'>538</a>
<a id='n539' href='#n539'>539</a>
<a id='n540' href='#n540'>540</a>
<a id='n541' href='#n541'>541</a>
<a id='n542' href='#n542'>542</a>
<a id='n543' href='#n543'>543</a>
<a id='n544' href='#n544'>544</a>
<a id='n545' href='#n545'>545</a>
<a id='n546' href='#n546'>546</a>
<a id='n547' href='#n547'>547</a>
<a id='n548' href='#n548'>548</a>
<a id='n549' href='#n549'>549</a>
<a id='n550' href='#n550'>550</a>
<a id='n551' href='#n551'>551</a>
<a id='n552' href='#n552'>552</a>
<a id='n553' href='#n553'>553</a>
<a id='n554' href='#n554'>554</a>
<a id='n555' href='#n555'>555</a>
<a id='n556' href='#n556'>556</a>
<a id='n557' href='#n557'>557</a>
<a id='n558' href='#n558'>558</a>
<a id='n559' href='#n559'>559</a>
<a id='n560' href='#n560'>560</a>
<a id='n561' href='#n561'>561</a>
<a id='n562' href='#n562'>562</a>
<a id='n563' href='#n563'>563</a>
<a id='n564' href='#n564'>564</a>
<a id='n565' href='#n565'>565</a>
<a id='n566' href='#n566'>566</a>
<a id='n567' href='#n567'>567</a>
<a id='n568' href='#n568'>568</a>
<a id='n569' href='#n569'>569</a>
<a id='n570' href='#n570'>570</a>
<a id='n571' href='#n571'>571</a>
<a id='n572' href='#n572'>572</a>
<a id='n573' href='#n573'>573</a>
<a id='n574' href='#n574'>574</a>
<a id='n575' href='#n575'>575</a>
<a id='n576' href='#n576'>576</a>
<a id='n577' href='#n577'>577</a>
<a id='n578' href='#n578'>578</a>
<a id='n579' href='#n579'>579</a>
<a id='n580' href='#n580'>580</a>
<a id='n581' href='#n581'>581</a>
<a id='n582' href='#n582'>582</a>
<a id='n583' href='#n583'>583</a>
<a id='n584' href='#n584'>584</a>
<a id='n585' href='#n585'>585</a>
<a id='n586' href='#n586'>586</a>
<a id='n587' href='#n587'>587</a>
<a id='n588' href='#n588'>588</a>
<a id='n589' href='#n589'>589</a>
<a id='n590' href='#n590'>590</a>
<a id='n591' href='#n591'>591</a>
<a id='n592' href='#n592'>592</a>
<a id='n593' href='#n593'>593</a>
<a id='n594' href='#n594'>594</a>
<a id='n595' href='#n595'>595</a>
<a id='n596' href='#n596'>596</a>
<a id='n597' href='#n597'>597</a>
<a id='n598' href='#n598'>598</a>
<a id='n599' href='#n599'>599</a>
<a id='n600' href='#n600'>600</a>
<a id='n601' href='#n601'>601</a>
<a id='n602' href='#n602'>602</a>
<a id='n603' href='#n603'>603</a>
<a id='n604' href='#n604'>604</a>
<a id='n605' href='#n605'>605</a>
<a id='n606' href='#n606'>606</a>
<a id='n607' href='#n607'>607</a>
<a id='n608' href='#n608'>608</a>
<a id='n609' href='#n609'>609</a>
<a id='n610' href='#n610'>610</a>
<a id='n611' href='#n611'>611</a>
<a id='n612' href='#n612'>612</a>
<a id='n613' href='#n613'>613</a>
<a id='n614' href='#n614'>614</a>
<a id='n615' href='#n615'>615</a>
<a id='n616' href='#n616'>616</a>
<a id='n617' href='#n617'>617</a>
<a id='n618' href='#n618'>618</a>
<a id='n619' href='#n619'>619</a>
<a id='n620' href='#n620'>620</a>
<a id='n621' href='#n621'>621</a>
<a id='n622' href='#n622'>622</a>
<a id='n623' href='#n623'>623</a>
<a id='n624' href='#n624'>624</a>
<a id='n625' href='#n625'>625</a>
<a id='n626' href='#n626'>626</a>
<a id='n627' href='#n627'>627</a>
<a id='n628' href='#n628'>628</a>
<a id='n629' href='#n629'>629</a>
<a id='n630' href='#n630'>630</a>
<a id='n631' href='#n631'>631</a>
<a id='n632' href='#n632'>632</a>
<a id='n633' href='#n633'>633</a>
<a id='n634' href='#n634'>634</a>
<a id='n635' href='#n635'>635</a>
<a id='n636' href='#n636'>636</a>
<a id='n637' href='#n637'>637</a>
<a id='n638' href='#n638'>638</a>
<a id='n639' href='#n639'>639</a>
<a id='n640' href='#n640'>640</a>
<a id='n641' href='#n641'>641</a>
<a id='n642' href='#n642'>642</a>
<a id='n643' href='#n643'>643</a>
<a id='n644' href='#n644'>644</a>
<a id='n645' href='#n645'>645</a>
<a id='n646' href='#n646'>646</a>
<a id='n647' href='#n647'>647</a>
<a id='n648' href='#n648'>648</a>
<a id='n649' href='#n649'>649</a>
<a id='n650' href='#n650'>650</a>
<a id='n651' href='#n651'>651</a>
<a id='n652' href='#n652'>652</a>
<a id='n653' href='#n653'>653</a>
<a id='n654' href='#n654'>654</a>
<a id='n655' href='#n655'>655</a>
<a id='n656' href='#n656'>656</a>
<a id='n657' href='#n657'>657</a>
<a id='n658' href='#n658'>658</a>
<a id='n659' href='#n659'>659</a>
<a id='n660' href='#n660'>660</a>
<a id='n661' href='#n661'>661</a>
<a id='n662' href='#n662'>662</a>
<a id='n663' href='#n663'>663</a>
<a id='n664' href='#n664'>664</a>
<a id='n665' href='#n665'>665</a>
<a id='n666' href='#n666'>666</a>
<a id='n667' href='#n667'>667</a>
<a id='n668' href='#n668'>668</a>
<a id='n669' href='#n669'>669</a>
<a id='n670' href='#n670'>670</a>
<a id='n671' href='#n671'>671</a>
<a id='n672' href='#n672'>672</a>
<a id='n673' href='#n673'>673</a>
<a id='n674' href='#n674'>674</a>
<a id='n675' href='#n675'>675</a>
<a id='n676' href='#n676'>676</a>
<a id='n677' href='#n677'>677</a>
<a id='n678' href='#n678'>678</a>
<a id='n679' href='#n679'>679</a>
<a id='n680' href='#n680'>680</a>
<a id='n681' href='#n681'>681</a>
<a id='n682' href='#n682'>682</a>
<a id='n683' href='#n683'>683</a>
<a id='n684' href='#n684'>684</a>
<a id='n685' href='#n685'>685</a>
<a id='n686' href='#n686'>686</a>
<a id='n687' href='#n687'>687</a>
<a id='n688' href='#n688'>688</a>
<a id='n689' href='#n689'>689</a>
<a id='n690' href='#n690'>690</a>
<a id='n691' href='#n691'>691</a>
<a id='n692' href='#n692'>692</a>
<a id='n693' href='#n693'>693</a>
<a id='n694' href='#n694'>694</a>
<a id='n695' href='#n695'>695</a>
<a id='n696' href='#n696'>696</a>
<a id='n697' href='#n697'>697</a>
<a id='n698' href='#n698'>698</a>
<a id='n699' href='#n699'>699</a>
<a id='n700' href='#n700'>700</a>
<a id='n701' href='#n701'>701</a>
<a id='n702' href='#n702'>702</a>
<a id='n703' href='#n703'>703</a>
<a id='n704' href='#n704'>704</a>
<a id='n705' href='#n705'>705</a>
<a id='n706' href='#n706'>706</a>
<a id='n707' href='#n707'>707</a>
<a id='n708' href='#n708'>708</a>
<a id='n709' href='#n709'>709</a>
<a id='n710' href='#n710'>710</a>
<a id='n711' href='#n711'>711</a>
<a id='n712' href='#n712'>712</a>
<a id='n713' href='#n713'>713</a>
<a id='n714' href='#n714'>714</a>
<a id='n715' href='#n715'>715</a>
<a id='n716' href='#n716'>716</a>
<a id='n717' href='#n717'>717</a>
<a id='n718' href='#n718'>718</a>
<a id='n719' href='#n719'>719</a>
<a id='n720' href='#n720'>720</a>
<a id='n721' href='#n721'>721</a>
<a id='n722' href='#n722'>722</a>
<a id='n723' href='#n723'>723</a>
<a id='n724' href='#n724'>724</a>
<a id='n725' href='#n725'>725</a>
<a id='n726' href='#n726'>726</a>
<a id='n727' href='#n727'>727</a>
<a id='n728' href='#n728'>728</a>
<a id='n729' href='#n729'>729</a>
<a id='n730' href='#n730'>730</a>
<a id='n731' href='#n731'>731</a>
<a id='n732' href='#n732'>732</a>
<a id='n733' href='#n733'>733</a>
<a id='n734' href='#n734'>734</a>
<a id='n735' href='#n735'>735</a>
<a id='n736' href='#n736'>736</a>
<a id='n737' href='#n737'>737</a>
<a id='n738' href='#n738'>738</a>
<a id='n739' href='#n739'>739</a>
<a id='n740' href='#n740'>740</a>
<a id='n741' href='#n741'>741</a>
<a id='n742' href='#n742'>742</a>
<a id='n743' href='#n743'>743</a>
<a id='n744' href='#n744'>744</a>
<a id='n745' href='#n745'>745</a>
<a id='n746' href='#n746'>746</a>
<a id='n747' href='#n747'>747</a>
<a id='n748' href='#n748'>748</a>
<a id='n749' href='#n749'>749</a>
<a id='n750' href='#n750'>750</a>
<a id='n751' href='#n751'>751</a>
<a id='n752' href='#n752'>752</a>
<a id='n753' href='#n753'>753</a>
<a id='n754' href='#n754'>754</a>
<a id='n755' href='#n755'>755</a>
<a id='n756' href='#n756'>756</a>
<a id='n757' href='#n757'>757</a>
<a id='n758' href='#n758'>758</a>
<a id='n759' href='#n759'>759</a>
<a id='n760' href='#n760'>760</a>
<a id='n761' href='#n761'>761</a>
<a id='n762' href='#n762'>762</a>
<a id='n763' href='#n763'>763</a>
<a id='n764' href='#n764'>764</a>
<a id='n765' href='#n765'>765</a>
<a id='n766' href='#n766'>766</a>
<a id='n767' href='#n767'>767</a>
<a id='n768' href='#n768'>768</a>
<a id='n769' href='#n769'>769</a>
<a id='n770' href='#n770'>770</a>
<a id='n771' href='#n771'>771</a>
<a id='n772' href='#n772'>772</a>
<a id='n773' href='#n773'>773</a>
<a id='n774' href='#n774'>774</a>
<a id='n775' href='#n775'>775</a>
<a id='n776' href='#n776'>776</a>
<a id='n777' href='#n777'>777</a>
<a id='n778' href='#n778'>778</a>
<a id='n779' href='#n779'>779</a>
<a id='n780' href='#n780'>780</a>
<a id='n781' href='#n781'>781</a>
<a id='n782' href='#n782'>782</a>
<a id='n783' href='#n783'>783</a>
<a id='n784' href='#n784'>784</a>
<a id='n785' href='#n785'>785</a>
<a id='n786' href='#n786'>786</a>
<a id='n787' href='#n787'>787</a>
<a id='n788' href='#n788'>788</a>
<a id='n789' href='#n789'>789</a>
<a id='n790' href='#n790'>790</a>
<a id='n791' href='#n791'>791</a>
<a id='n792' href='#n792'>792</a>
<a id='n793' href='#n793'>793</a>
<a id='n794' href='#n794'>794</a>
<a id='n795' href='#n795'>795</a>
<a id='n796' href='#n796'>796</a>
<a id='n797' href='#n797'>797</a>
<a id='n798' href='#n798'>798</a>
<a id='n799' href='#n799'>799</a>
<a id='n800' href='#n800'>800</a>
<a id='n801' href='#n801'>801</a>
<a id='n802' href='#n802'>802</a>
<a id='n803' href='#n803'>803</a>
<a id='n804' href='#n804'>804</a>
<a id='n805' href='#n805'>805</a>
<a id='n806' href='#n806'>806</a>
<a id='n807' href='#n807'>807</a>
<a id='n808' href='#n808'>808</a>
<a id='n809' href='#n809'>809</a>
<a id='n810' href='#n810'>810</a>
<a id='n811' href='#n811'>811</a>
<a id='n812' href='#n812'>812</a>
<a id='n813' href='#n813'>813</a>
<a id='n814' href='#n814'>814</a>
<a id='n815' href='#n815'>815</a>
<a id='n816' href='#n816'>816</a>
<a id='n817' href='#n817'>817</a>
<a id='n818' href='#n818'>818</a>
<a id='n819' href='#n819'>819</a>
<a id='n820' href='#n820'>820</a>
<a id='n821' href='#n821'>821</a>
<a id='n822' href='#n822'>822</a>
<a id='n823' href='#n823'>823</a>
<a id='n824' href='#n824'>824</a>
<a id='n825' href='#n825'>825</a>
<a id='n826' href='#n826'>826</a>
<a id='n827' href='#n827'>827</a>
<a id='n828' href='#n828'>828</a>
<a id='n829' href='#n829'>829</a>
<a id='n830' href='#n830'>830</a>
<a id='n831' href='#n831'>831</a>
<a id='n832' href='#n832'>832</a>
<a id='n833' href='#n833'>833</a>
<a id='n834' href='#n834'>834</a>
<a id='n835' href='#n835'>835</a>
<a id='n836' href='#n836'>836</a>
<a id='n837' href='#n837'>837</a>
<a id='n838' href='#n838'>838</a>
<a id='n839' href='#n839'>839</a>
<a id='n840' href='#n840'>840</a>
<a id='n841' href='#n841'>841</a>
<a id='n842' href='#n842'>842</a>
<a id='n843' href='#n843'>843</a>
<a id='n844' href='#n844'>844</a>
<a id='n845' href='#n845'>845</a>
<a id='n846' href='#n846'>846</a>
<a id='n847' href='#n847'>847</a>
<a id='n848' href='#n848'>848</a>
<a id='n849' href='#n849'>849</a>
<a id='n850' href='#n850'>850</a>
<a id='n851' href='#n851'>851</a>
<a id='n852' href='#n852'>852</a>
<a id='n853' href='#n853'>853</a>
<a id='n854' href='#n854'>854</a>
<a id='n855' href='#n855'>855</a>
<a id='n856' href='#n856'>856</a>
<a id='n857' href='#n857'>857</a>
<a id='n858' href='#n858'>858</a>
<a id='n859' href='#n859'>859</a>
<a id='n860' href='#n860'>860</a>
<a id='n861' href='#n861'>861</a>
<a id='n862' href='#n862'>862</a>
<a id='n863' href='#n863'>863</a>
<a id='n864' href='#n864'>864</a>
<a id='n865' href='#n865'>865</a>
<a id='n866' href='#n866'>866</a>
<a id='n867' href='#n867'>867</a>
<a id='n868' href='#n868'>868</a>
<a id='n869' href='#n869'>869</a>
<a id='n870' href='#n870'>870</a>
<a id='n871' href='#n871'>871</a>
<a id='n872' href='#n872'>872</a>
<a id='n873' href='#n873'>873</a>
<a id='n874' href='#n874'>874</a>
<a id='n875' href='#n875'>875</a>
<a id='n876' href='#n876'>876</a>
<a id='n877' href='#n877'>877</a>
<a id='n878' href='#n878'>878</a>
<a id='n879' href='#n879'>879</a>
<a id='n880' href='#n880'>880</a>
<a id='n881' href='#n881'>881</a>
<a id='n882' href='#n882'>882</a>
<a id='n883' href='#n883'>883</a>
<a id='n884' href='#n884'>884</a>
<a id='n885' href='#n885'>885</a>
<a id='n886' href='#n886'>886</a>
<a id='n887' href='#n887'>887</a>
<a id='n888' href='#n888'>888</a>
<a id='n889' href='#n889'>889</a>
<a id='n890' href='#n890'>890</a>
<a id='n891' href='#n891'>891</a>
<a id='n892' href='#n892'>892</a>
<a id='n893' href='#n893'>893</a>
<a id='n894' href='#n894'>894</a>
<a id='n895' href='#n895'>895</a>
<a id='n896' href='#n896'>896</a>
<a id='n897' href='#n897'>897</a>
<a id='n898' href='#n898'>898</a>
<a id='n899' href='#n899'>899</a>
<a id='n900' href='#n900'>900</a>
<a id='n901' href='#n901'>901</a>
<a id='n902' href='#n902'>902</a>
<a id='n903' href='#n903'>903</a>
<a id='n904' href='#n904'>904</a>
<a id='n905' href='#n905'>905</a>
<a id='n906' href='#n906'>906</a>
<a id='n907' href='#n907'>907</a>
<a id='n908' href='#n908'>908</a>
<a id='n909' href='#n909'>909</a>
<a id='n910' href='#n910'>910</a>
<a id='n911' href='#n911'>911</a>
<a id='n912' href='#n912'>912</a>
<a id='n913' href='#n913'>913</a>
<a id='n914' href='#n914'>914</a>
<a id='n915' href='#n915'>915</a>
<a id='n916' href='#n916'>916</a>
<a id='n917' href='#n917'>917</a>
<a id='n918' href='#n918'>918</a>
<a id='n919' href='#n919'>919</a>
<a id='n920' href='#n920'>920</a>
<a id='n921' href='#n921'>921</a>
<a id='n922' href='#n922'>922</a>
<a id='n923' href='#n923'>923</a>
<a id='n924' href='#n924'>924</a>
<a id='n925' href='#n925'>925</a>
<a id='n926' href='#n926'>926</a>
<a id='n927' href='#n927'>927</a>
<a id='n928' href='#n928'>928</a>
<a id='n929' href='#n929'>929</a>
<a id='n930' href='#n930'>930</a>
<a id='n931' href='#n931'>931</a>
<a id='n932' href='#n932'>932</a>
<a id='n933' href='#n933'>933</a>
<a id='n934' href='#n934'>934</a>
<a id='n935' href='#n935'>935</a>
<a id='n936' href='#n936'>936</a>
<a id='n937' href='#n937'>937</a>
<a id='n938' href='#n938'>938</a>
<a id='n939' href='#n939'>939</a>
<a id='n940' href='#n940'>940</a>
<a id='n941' href='#n941'>941</a>
<a id='n942' href='#n942'>942</a>
<a id='n943' href='#n943'>943</a>
<a id='n944' href='#n944'>944</a>
<a id='n945' href='#n945'>945</a>
<a id='n946' href='#n946'>946</a>
<a id='n947' href='#n947'>947</a>
<a id='n948' href='#n948'>948</a>
<a id='n949' href='#n949'>949</a>
<a id='n950' href='#n950'>950</a>
<a id='n951' href='#n951'>951</a>
<a id='n952' href='#n952'>952</a>
<a id='n953' href='#n953'>953</a>
<a id='n954' href='#n954'>954</a>
<a id='n955' href='#n955'>955</a>
<a id='n956' href='#n956'>956</a>
<a id='n957' href='#n957'>957</a>
<a id='n958' href='#n958'>958</a>
<a id='n959' href='#n959'>959</a>
<a id='n960' href='#n960'>960</a>
<a id='n961' href='#n961'>961</a>
<a id='n962' href='#n962'>962</a>
<a id='n963' href='#n963'>963</a>
<a id='n964' href='#n964'>964</a>
<a id='n965' href='#n965'>965</a>
<a id='n966' href='#n966'>966</a>
<a id='n967' href='#n967'>967</a>
<a id='n968' href='#n968'>968</a>
<a id='n969' href='#n969'>969</a>
<a id='n970' href='#n970'>970</a>
<a id='n971' href='#n971'>971</a>
<a id='n972' href='#n972'>972</a>
<a id='n973' href='#n973'>973</a>
<a id='n974' href='#n974'>974</a>
<a id='n975' href='#n975'>975</a>
<a id='n976' href='#n976'>976</a>
<a id='n977' href='#n977'>977</a>
<a id='n978' href='#n978'>978</a>
<a id='n979' href='#n979'>979</a>
<a id='n980' href='#n980'>980</a>
<a id='n981' href='#n981'>981</a>
<a id='n982' href='#n982'>982</a>
<a id='n983' href='#n983'>983</a>
<a id='n984' href='#n984'>984</a>
<a id='n985' href='#n985'>985</a>
<a id='n986' href='#n986'>986</a>
<a id='n987' href='#n987'>987</a>
<a id='n988' href='#n988'>988</a>
<a id='n989' href='#n989'>989</a>
<a id='n990' href='#n990'>990</a>
<a id='n991' href='#n991'>991</a>
<a id='n992' href='#n992'>992</a>
<a id='n993' href='#n993'>993</a>
<a id='n994' href='#n994'>994</a>
<a id='n995' href='#n995'>995</a>
<a id='n996' href='#n996'>996</a>
<a id='n997' href='#n997'>997</a>
<a id='n998' href='#n998'>998</a>
<a id='n999' href='#n999'>999</a>
<a id='n1000' href='#n1000'>1000</a>
<a id='n1001' href='#n1001'>1001</a>
<a id='n1002' href='#n1002'>1002</a>
<a id='n1003' href='#n1003'>1003</a>
<a id='n1004' href='#n1004'>1004</a>
<a id='n1005' href='#n1005'>1005</a>
<a id='n1006' href='#n1006'>1006</a>
<a id='n1007' href='#n1007'>1007</a>
<a id='n1008' href='#n1008'>1008</a>
<a id='n1009' href='#n1009'>1009</a>
<a id='n1010' href='#n1010'>1010</a>
<a id='n1011' href='#n1011'>1011</a>
<a id='n1012' href='#n1012'>1012</a>
<a id='n1013' href='#n1013'>1013</a>
<a id='n1014' href='#n1014'>1014</a>
<a id='n1015' href='#n1015'>1015</a>
<a id='n1016' href='#n1016'>1016</a>
<a id='n1017' href='#n1017'>1017</a>
<a id='n1018' href='#n1018'>1018</a>
<a id='n1019' href='#n1019'>1019</a>
<a id='n1020' href='#n1020'>1020</a>
<a id='n1021' href='#n1021'>1021</a>
<a id='n1022' href='#n1022'>1022</a>
<a id='n1023' href='#n1023'>1023</a>
<a id='n1024' href='#n1024'>1024</a>
<a id='n1025' href='#n1025'>1025</a>
<a id='n1026' href='#n1026'>1026</a>
<a id='n1027' href='#n1027'>1027</a>
<a id='n1028' href='#n1028'>1028</a>
<a id='n1029' href='#n1029'>1029</a>
<a id='n1030' href='#n1030'>1030</a>
<a id='n1031' href='#n1031'>1031</a>
<a id='n1032' href='#n1032'>1032</a>
<a id='n1033' href='#n1033'>1033</a>
<a id='n1034' href='#n1034'>1034</a>
<a id='n1035' href='#n1035'>1035</a>
<a id='n1036' href='#n1036'>1036</a>
<a id='n1037' href='#n1037'>1037</a>
<a id='n1038' href='#n1038'>1038</a>
<a id='n1039' href='#n1039'>1039</a>
<a id='n1040' href='#n1040'>1040</a>
<a id='n1041' href='#n1041'>1041</a>
<a id='n1042' href='#n1042'>1042</a>
<a id='n1043' href='#n1043'>1043</a>
<a id='n1044' href='#n1044'>1044</a>
<a id='n1045' href='#n1045'>1045</a>
<a id='n1046' href='#n1046'>1046</a>
<a id='n1047' href='#n1047'>1047</a>
<a id='n1048' href='#n1048'>1048</a>
<a id='n1049' href='#n1049'>1049</a>
<a id='n1050' href='#n1050'>1050</a>
<a id='n1051' href='#n1051'>1051</a>
<a id='n1052' href='#n1052'>1052</a>
<a id='n1053' href='#n1053'>1053</a>
<a id='n1054' href='#n1054'>1054</a>
<a id='n1055' href='#n1055'>1055</a>
<a id='n1056' href='#n1056'>1056</a>
<a id='n1057' href='#n1057'>1057</a>
<a id='n1058' href='#n1058'>1058</a>
<a id='n1059' href='#n1059'>1059</a>
<a id='n1060' href='#n1060'>1060</a>
<a id='n1061' href='#n1061'>1061</a>
<a id='n1062' href='#n1062'>1062</a>
<a id='n1063' href='#n1063'>1063</a>
<a id='n1064' href='#n1064'>1064</a>
<a id='n1065' href='#n1065'>1065</a>
<a id='n1066' href='#n1066'>1066</a>
<a id='n1067' href='#n1067'>1067</a>
<a id='n1068' href='#n1068'>1068</a>
<a id='n1069' href='#n1069'>1069</a>
<a id='n1070' href='#n1070'>1070</a>
<a id='n1071' href='#n1071'>1071</a>
<a id='n1072' href='#n1072'>1072</a>
<a id='n1073' href='#n1073'>1073</a>
<a id='n1074' href='#n1074'>1074</a>
<a id='n1075' href='#n1075'>1075</a>
<a id='n1076' href='#n1076'>1076</a>
<a id='n1077' href='#n1077'>1077</a>
<a id='n1078' href='#n1078'>1078</a>
<a id='n1079' href='#n1079'>1079</a>
<a id='n1080' href='#n1080'>1080</a>
<a id='n1081' href='#n1081'>1081</a>
<a id='n1082' href='#n1082'>1082</a>
<a id='n1083' href='#n1083'>1083</a>
<a id='n1084' href='#n1084'>1084</a>
<a id='n1085' href='#n1085'>1085</a>
<a id='n1086' href='#n1086'>1086</a>
<a id='n1087' href='#n1087'>1087</a>
<a id='n1088' href='#n1088'>1088</a>
<a id='n1089' href='#n1089'>1089</a>
<a id='n1090' href='#n1090'>1090</a>
<a id='n1091' href='#n1091'>1091</a>
<a id='n1092' href='#n1092'>1092</a>
<a id='n1093' href='#n1093'>1093</a>
<a id='n1094' href='#n1094'>1094</a>
<a id='n1095' href='#n1095'>1095</a>
<a id='n1096' href='#n1096'>1096</a>
<a id='n1097' href='#n1097'>1097</a>
<a id='n1098' href='#n1098'>1098</a>
<a id='n1099' href='#n1099'>1099</a>
<a id='n1100' href='#n1100'>1100</a>
<a id='n1101' href='#n1101'>1101</a>
<a id='n1102' href='#n1102'>1102</a>
<a id='n1103' href='#n1103'>1103</a>
<a id='n1104' href='#n1104'>1104</a>
<a id='n1105' href='#n1105'>1105</a>
<a id='n1106' href='#n1106'>1106</a>
<a id='n1107' href='#n1107'>1107</a>
<a id='n1108' href='#n1108'>1108</a>
<a id='n1109' href='#n1109'>1109</a>
<a id='n1110' href='#n1110'>1110</a>
<a id='n1111' href='#n1111'>1111</a>
<a id='n1112' href='#n1112'>1112</a>
<a id='n1113' href='#n1113'>1113</a>
<a id='n1114' href='#n1114'>1114</a>
<a id='n1115' href='#n1115'>1115</a>
<a id='n1116' href='#n1116'>1116</a>
<a id='n1117' href='#n1117'>1117</a>
<a id='n1118' href='#n1118'>1118</a>
<a id='n1119' href='#n1119'>1119</a>
<a id='n1120' href='#n1120'>1120</a>
<a id='n1121' href='#n1121'>1121</a>
<a id='n1122' href='#n1122'>1122</a>
<a id='n1123' href='#n1123'>1123</a>
<a id='n1124' href='#n1124'>1124</a>
<a id='n1125' href='#n1125'>1125</a>
<a id='n1126' href='#n1126'>1126</a>
<a id='n1127' href='#n1127'>1127</a>
<a id='n1128' href='#n1128'>1128</a>
<a id='n1129' href='#n1129'>1129</a>
<a id='n1130' href='#n1130'>1130</a>
<a id='n1131' href='#n1131'>1131</a>
<a id='n1132' href='#n1132'>1132</a>
<a id='n1133' href='#n1133'>1133</a>
<a id='n1134' href='#n1134'>1134</a>
<a id='n1135' href='#n1135'>1135</a>
<a id='n1136' href='#n1136'>1136</a>
<a id='n1137' href='#n1137'>1137</a>
<a id='n1138' href='#n1138'>1138</a>
<a id='n1139' href='#n1139'>1139</a>
<a id='n1140' href='#n1140'>1140</a>
<a id='n1141' href='#n1141'>1141</a>
<a id='n1142' href='#n1142'>1142</a>
<a id='n1143' href='#n1143'>1143</a>
<a id='n1144' href='#n1144'>1144</a>
<a id='n1145' href='#n1145'>1145</a>
<a id='n1146' href='#n1146'>1146</a>
<a id='n1147' href='#n1147'>1147</a>
<a id='n1148' href='#n1148'>1148</a>
<a id='n1149' href='#n1149'>1149</a>
<a id='n1150' href='#n1150'>1150</a>
<a id='n1151' href='#n1151'>1151</a>
<a id='n1152' href='#n1152'>1152</a>
<a id='n1153' href='#n1153'>1153</a>
<a id='n1154' href='#n1154'>1154</a>
<a id='n1155' href='#n1155'>1155</a>
<a id='n1156' href='#n1156'>1156</a>
<a id='n1157' href='#n1157'>1157</a>
<a id='n1158' href='#n1158'>1158</a>
<a id='n1159' href='#n1159'>1159</a>
<a id='n1160' href='#n1160'>1160</a>
<a id='n1161' href='#n1161'>1161</a>
<a id='n1162' href='#n1162'>1162</a>
<a id='n1163' href='#n1163'>1163</a>
<a id='n1164' href='#n1164'>1164</a>
<a id='n1165' href='#n1165'>1165</a>
<a id='n1166' href='#n1166'>1166</a>
<a id='n1167' href='#n1167'>1167</a>
<a id='n1168' href='#n1168'>1168</a>
<a id='n1169' href='#n1169'>1169</a>
<a id='n1170' href='#n1170'>1170</a>
<a id='n1171' href='#n1171'>1171</a>
<a id='n1172' href='#n1172'>1172</a>
<a id='n1173' href='#n1173'>1173</a>
<a id='n1174' href='#n1174'>1174</a>
<a id='n1175' href='#n1175'>1175</a>
<a id='n1176' href='#n1176'>1176</a>
<a id='n1177' href='#n1177'>1177</a>
<a id='n1178' href='#n1178'>1178</a>
<a id='n1179' href='#n1179'>1179</a>
<a id='n1180' href='#n1180'>1180</a>
<a id='n1181' href='#n1181'>1181</a>
<a id='n1182' href='#n1182'>1182</a>
<a id='n1183' href='#n1183'>1183</a>
<a id='n1184' href='#n1184'>1184</a>
<a id='n1185' href='#n1185'>1185</a>
<a id='n1186' href='#n1186'>1186</a>
<a id='n1187' href='#n1187'>1187</a>
<a id='n1188' href='#n1188'>1188</a>
<a id='n1189' href='#n1189'>1189</a>
<a id='n1190' href='#n1190'>1190</a>
<a id='n1191' href='#n1191'>1191</a>
<a id='n1192' href='#n1192'>1192</a>
<a id='n1193' href='#n1193'>1193</a>
<a id='n1194' href='#n1194'>1194</a>
<a id='n1195' href='#n1195'>1195</a>
<a id='n1196' href='#n1196'>1196</a>
<a id='n1197' href='#n1197'>1197</a>
<a id='n1198' href='#n1198'>1198</a>
<a id='n1199' href='#n1199'>1199</a>
<a id='n1200' href='#n1200'>1200</a>
<a id='n1201' href='#n1201'>1201</a>
<a id='n1202' href='#n1202'>1202</a>
<a id='n1203' href='#n1203'>1203</a>
<a id='n1204' href='#n1204'>1204</a>
<a id='n1205' href='#n1205'>1205</a>
<a id='n1206' href='#n1206'>1206</a>
<a id='n1207' href='#n1207'>1207</a>
<a id='n1208' href='#n1208'>1208</a>
<a id='n1209' href='#n1209'>1209</a>
<a id='n1210' href='#n1210'>1210</a>
<a id='n1211' href='#n1211'>1211</a>
<a id='n1212' href='#n1212'>1212</a>
<a id='n1213' href='#n1213'>1213</a>
<a id='n1214' href='#n1214'>1214</a>
<a id='n1215' href='#n1215'>1215</a>
<a id='n1216' href='#n1216'>1216</a>
<a id='n1217' href='#n1217'>1217</a>
<a id='n1218' href='#n1218'>1218</a>
<a id='n1219' href='#n1219'>1219</a>
<a id='n1220' href='#n1220'>1220</a>
<a id='n1221' href='#n1221'>1221</a>
<a id='n1222' href='#n1222'>1222</a>
<a id='n1223' href='#n1223'>1223</a>
<a id='n1224' href='#n1224'>1224</a>
<a id='n1225' href='#n1225'>1225</a>
<a id='n1226' href='#n1226'>1226</a>
<a id='n1227' href='#n1227'>1227</a>
<a id='n1228' href='#n1228'>1228</a>
<a id='n1229' href='#n1229'>1229</a>
<a id='n1230' href='#n1230'>1230</a>
<a id='n1231' href='#n1231'>1231</a>
<a id='n1232' href='#n1232'>1232</a>
<a id='n1233' href='#n1233'>1233</a>
<a id='n1234' href='#n1234'>1234</a>
<a id='n1235' href='#n1235'>1235</a>
<a id='n1236' href='#n1236'>1236</a>
<a id='n1237' href='#n1237'>1237</a>
<a id='n1238' href='#n1238'>1238</a>
<a id='n1239' href='#n1239'>1239</a>
<a id='n1240' href='#n1240'>1240</a>
<a id='n1241' href='#n1241'>1241</a>
<a id='n1242' href='#n1242'>1242</a>
<a id='n1243' href='#n1243'>1243</a>
<a id='n1244' href='#n1244'>1244</a>
<a id='n1245' href='#n1245'>1245</a>
<a id='n1246' href='#n1246'>1246</a>
<a id='n1247' href='#n1247'>1247</a>
<a id='n1248' href='#n1248'>1248</a>
<a id='n1249' href='#n1249'>1249</a>
<a id='n1250' href='#n1250'>1250</a>
<a id='n1251' href='#n1251'>1251</a>
<a id='n1252' href='#n1252'>1252</a>
<a id='n1253' href='#n1253'>1253</a>
<a id='n1254' href='#n1254'>1254</a>
<a id='n1255' href='#n1255'>1255</a>
<a id='n1256' href='#n1256'>1256</a>
<a id='n1257' href='#n1257'>1257</a>
<a id='n1258' href='#n1258'>1258</a>
<a id='n1259' href='#n1259'>1259</a>
<a id='n1260' href='#n1260'>1260</a>
<a id='n1261' href='#n1261'>1261</a>
<a id='n1262' href='#n1262'>1262</a>
<a id='n1263' href='#n1263'>1263</a>
<a id='n1264' href='#n1264'>1264</a>
<a id='n1265' href='#n1265'>1265</a>
<a id='n1266' href='#n1266'>1266</a>
<a id='n1267' href='#n1267'>1267</a>
<a id='n1268' href='#n1268'>1268</a>
<a id='n1269' href='#n1269'>1269</a>
<a id='n1270' href='#n1270'>1270</a>
<a id='n1271' href='#n1271'>1271</a>
<a id='n1272' href='#n1272'>1272</a>
<a id='n1273' href='#n1273'>1273</a>
<a id='n1274' href='#n1274'>1274</a>
<a id='n1275' href='#n1275'>1275</a>
<a id='n1276' href='#n1276'>1276</a>
<a id='n1277' href='#n1277'>1277</a>
<a id='n1278' href='#n1278'>1278</a>
<a id='n1279' href='#n1279'>1279</a>
<a id='n1280' href='#n1280'>1280</a>
<a id='n1281' href='#n1281'>1281</a>
<a id='n1282' href='#n1282'>1282</a>
<a id='n1283' href='#n1283'>1283</a>
<a id='n1284' href='#n1284'>1284</a>
<a id='n1285' href='#n1285'>1285</a>
<a id='n1286' href='#n1286'>1286</a>
<a id='n1287' href='#n1287'>1287</a>
<a id='n1288' href='#n1288'>1288</a>
<a id='n1289' href='#n1289'>1289</a>
<a id='n1290' href='#n1290'>1290</a>
<a id='n1291' href='#n1291'>1291</a>
<a id='n1292' href='#n1292'>1292</a>
<a id='n1293' href='#n1293'>1293</a>
<a id='n1294' href='#n1294'>1294</a>
<a id='n1295' href='#n1295'>1295</a>
<a id='n1296' href='#n1296'>1296</a>
<a id='n1297' href='#n1297'>1297</a>
<a id='n1298' href='#n1298'>1298</a>
<a id='n1299' href='#n1299'>1299</a>
<a id='n1300' href='#n1300'>1300</a>
<a id='n1301' href='#n1301'>1301</a>
<a id='n1302' href='#n1302'>1302</a>
<a id='n1303' href='#n1303'>1303</a>
<a id='n1304' href='#n1304'>1304</a>
<a id='n1305' href='#n1305'>1305</a>
<a id='n1306' href='#n1306'>1306</a>
<a id='n1307' href='#n1307'>1307</a>
<a id='n1308' href='#n1308'>1308</a>
<a id='n1309' href='#n1309'>1309</a>
<a id='n1310' href='#n1310'>1310</a>
<a id='n1311' href='#n1311'>1311</a>
<a id='n1312' href='#n1312'>1312</a>
<a id='n1313' href='#n1313'>1313</a>
<a id='n1314' href='#n1314'>1314</a>
<a id='n1315' href='#n1315'>1315</a>
<a id='n1316' href='#n1316'>1316</a>
<a id='n1317' href='#n1317'>1317</a>
<a id='n1318' href='#n1318'>1318</a>
<a id='n1319' href='#n1319'>1319</a>
<a id='n1320' href='#n1320'>1320</a>
<a id='n1321' href='#n1321'>1321</a>
<a id='n1322' href='#n1322'>1322</a>
<a id='n1323' href='#n1323'>1323</a>
<a id='n1324' href='#n1324'>1324</a>
<a id='n1325' href='#n1325'>1325</a>
<a id='n1326' href='#n1326'>1326</a>
<a id='n1327' href='#n1327'>1327</a>
<a id='n1328' href='#n1328'>1328</a>
<a id='n1329' href='#n1329'>1329</a>
<a id='n1330' href='#n1330'>1330</a>
<a id='n1331' href='#n1331'>1331</a>
<a id='n1332' href='#n1332'>1332</a>
<a id='n1333' href='#n1333'>1333</a>
<a id='n1334' href='#n1334'>1334</a>
<a id='n1335' href='#n1335'>1335</a>
<a id='n1336' href='#n1336'>1336</a>
<a id='n1337' href='#n1337'>1337</a>
<a id='n1338' href='#n1338'>1338</a>
<a id='n1339' href='#n1339'>1339</a>
<a id='n1340' href='#n1340'>1340</a>
<a id='n1341' href='#n1341'>1341</a>
<a id='n1342' href='#n1342'>1342</a>
<a id='n1343' href='#n1343'>1343</a>
<a id='n1344' href='#n1344'>1344</a>
<a id='n1345' href='#n1345'>1345</a>
<a id='n1346' href='#n1346'>1346</a>
<a id='n1347' href='#n1347'>1347</a>
<a id='n1348' href='#n1348'>1348</a>
<a id='n1349' href='#n1349'>1349</a>
<a id='n1350' href='#n1350'>1350</a>
<a id='n1351' href='#n1351'>1351</a>
<a id='n1352' href='#n1352'>1352</a>
<a id='n1353' href='#n1353'>1353</a>
<a id='n1354' href='#n1354'>1354</a>
<a id='n1355' href='#n1355'>1355</a>
<a id='n1356' href='#n1356'>1356</a>
<a id='n1357' href='#n1357'>1357</a>
<a id='n1358' href='#n1358'>1358</a>
<a id='n1359' href='#n1359'>1359</a>
<a id='n1360' href='#n1360'>1360</a>
<a id='n1361' href='#n1361'>1361</a>
<a id='n1362' href='#n1362'>1362</a>
<a id='n1363' href='#n1363'>1363</a>
<a id='n1364' href='#n1364'>1364</a>
<a id='n1365' href='#n1365'>1365</a>
<a id='n1366' href='#n1366'>1366</a>
<a id='n1367' href='#n1367'>1367</a>
<a id='n1368' href='#n1368'>1368</a>
<a id='n1369' href='#n1369'>1369</a>
<a id='n1370' href='#n1370'>1370</a>
<a id='n1371' href='#n1371'>1371</a>
<a id='n1372' href='#n1372'>1372</a>
<a id='n1373' href='#n1373'>1373</a>
<a id='n1374' href='#n1374'>1374</a>
<a id='n1375' href='#n1375'>1375</a>
<a id='n1376' href='#n1376'>1376</a>
<a id='n1377' href='#n1377'>1377</a>
<a id='n1378' href='#n1378'>1378</a>
<a id='n1379' href='#n1379'>1379</a>
<a id='n1380' href='#n1380'>1380</a>
<a id='n1381' href='#n1381'>1381</a>
<a id='n1382' href='#n1382'>1382</a>
<a id='n1383' href='#n1383'>1383</a>
<a id='n1384' href='#n1384'>1384</a>
<a id='n1385' href='#n1385'>1385</a>
<a id='n1386' href='#n1386'>1386</a>
<a id='n1387' href='#n1387'>1387</a>
<a id='n1388' href='#n1388'>1388</a>
<a id='n1389' href='#n1389'>1389</a>
<a id='n1390' href='#n1390'>1390</a>
<a id='n1391' href='#n1391'>1391</a>
<a id='n1392' href='#n1392'>1392</a>
<a id='n1393' href='#n1393'>1393</a>
<a id='n1394' href='#n1394'>1394</a>
<a id='n1395' href='#n1395'>1395</a>
<a id='n1396' href='#n1396'>1396</a>
<a id='n1397' href='#n1397'>1397</a>
<a id='n1398' href='#n1398'>1398</a>
<a id='n1399' href='#n1399'>1399</a>
<a id='n1400' href='#n1400'>1400</a>
<a id='n1401' href='#n1401'>1401</a>
<a id='n1402' href='#n1402'>1402</a>
<a id='n1403' href='#n1403'>1403</a>
<a id='n1404' href='#n1404'>1404</a>
<a id='n1405' href='#n1405'>1405</a>
<a id='n1406' href='#n1406'>1406</a>
<a id='n1407' href='#n1407'>1407</a>
<a id='n1408' href='#n1408'>1408</a>
<a id='n1409' href='#n1409'>1409</a>
<a id='n1410' href='#n1410'>1410</a>
<a id='n1411' href='#n1411'>1411</a>
<a id='n1412' href='#n1412'>1412</a>
<a id='n1413' href='#n1413'>1413</a>
<a id='n1414' href='#n1414'>1414</a>
<a id='n1415' href='#n1415'>1415</a>
<a id='n1416' href='#n1416'>1416</a>
<a id='n1417' href='#n1417'>1417</a>
<a id='n1418' href='#n1418'>1418</a>
<a id='n1419' href='#n1419'>1419</a>
<a id='n1420' href='#n1420'>1420</a>
<a id='n1421' href='#n1421'>1421</a>
<a id='n1422' href='#n1422'>1422</a>
<a id='n1423' href='#n1423'>1423</a>
<a id='n1424' href='#n1424'>1424</a>
<a id='n1425' href='#n1425'>1425</a>
<a id='n1426' href='#n1426'>1426</a>
<a id='n1427' href='#n1427'>1427</a>
<a id='n1428' href='#n1428'>1428</a>
<a id='n1429' href='#n1429'>1429</a>
<a id='n1430' href='#n1430'>1430</a>
<a id='n1431' href='#n1431'>1431</a>
<a id='n1432' href='#n1432'>1432</a>
<a id='n1433' href='#n1433'>1433</a>
<a id='n1434' href='#n1434'>1434</a>
<a id='n1435' href='#n1435'>1435</a>
<a id='n1436' href='#n1436'>1436</a>
<a id='n1437' href='#n1437'>1437</a>
<a id='n1438' href='#n1438'>1438</a>
<a id='n1439' href='#n1439'>1439</a>
<a id='n1440' href='#n1440'>1440</a>
<a id='n1441' href='#n1441'>1441</a>
<a id='n1442' href='#n1442'>1442</a>
<a id='n1443' href='#n1443'>1443</a>
<a id='n1444' href='#n1444'>1444</a>
<a id='n1445' href='#n1445'>1445</a>
<a id='n1446' href='#n1446'>1446</a>
<a id='n1447' href='#n1447'>1447</a>
<a id='n1448' href='#n1448'>1448</a>
<a id='n1449' href='#n1449'>1449</a>
<a id='n1450' href='#n1450'>1450</a>
<a id='n1451' href='#n1451'>1451</a>
<a id='n1452' href='#n1452'>1452</a>
<a id='n1453' href='#n1453'>1453</a>
<a id='n1454' href='#n1454'>1454</a>
<a id='n1455' href='#n1455'>1455</a>
<a id='n1456' href='#n1456'>1456</a>
<a id='n1457' href='#n1457'>1457</a>
<a id='n1458' href='#n1458'>1458</a>
<a id='n1459' href='#n1459'>1459</a>
<a id='n1460' href='#n1460'>1460</a>
<a id='n1461' href='#n1461'>1461</a>
<a id='n1462' href='#n1462'>1462</a>
<a id='n1463' href='#n1463'>1463</a>
<a id='n1464' href='#n1464'>1464</a>
<a id='n1465' href='#n1465'>1465</a>
<a id='n1466' href='#n1466'>1466</a>
<a id='n1467' href='#n1467'>1467</a>
<a id='n1468' href='#n1468'>1468</a>
<a id='n1469' href='#n1469'>1469</a>
<a id='n1470' href='#n1470'>1470</a>
<a id='n1471' href='#n1471'>1471</a>
<a id='n1472' href='#n1472'>1472</a>
<a id='n1473' href='#n1473'>1473</a>
<a id='n1474' href='#n1474'>1474</a>
<a id='n1475' href='#n1475'>1475</a>
<a id='n1476' href='#n1476'>1476</a>
<a id='n1477' href='#n1477'>1477</a>
<a id='n1478' href='#n1478'>1478</a>
<a id='n1479' href='#n1479'>1479</a>
<a id='n1480' href='#n1480'>1480</a>
<a id='n1481' href='#n1481'>1481</a>
<a id='n1482' href='#n1482'>1482</a>
<a id='n1483' href='#n1483'>1483</a>
<a id='n1484' href='#n1484'>1484</a>
<a id='n1485' href='#n1485'>1485</a>
<a id='n1486' href='#n1486'>1486</a>
<a id='n1487' href='#n1487'>1487</a>
<a id='n1488' href='#n1488'>1488</a>
<a id='n1489' href='#n1489'>1489</a>
<a id='n1490' href='#n1490'>1490</a>
<a id='n1491' href='#n1491'>1491</a>
<a id='n1492' href='#n1492'>1492</a>
<a id='n1493' href='#n1493'>1493</a>
<a id='n1494' href='#n1494'>1494</a>
<a id='n1495' href='#n1495'>1495</a>
<a id='n1496' href='#n1496'>1496</a>
<a id='n1497' href='#n1497'>1497</a>
<a id='n1498' href='#n1498'>1498</a>
<a id='n1499' href='#n1499'>1499</a>
<a id='n1500' href='#n1500'>1500</a>
<a id='n1501' href='#n1501'>1501</a>
<a id='n1502' href='#n1502'>1502</a>
<a id='n1503' href='#n1503'>1503</a>
<a id='n1504' href='#n1504'>1504</a>
<a id='n1505' href='#n1505'>1505</a>
<a id='n1506' href='#n1506'>1506</a>
<a id='n1507' href='#n1507'>1507</a>
<a id='n1508' href='#n1508'>1508</a>
<a id='n1509' href='#n1509'>1509</a>
<a id='n1510' href='#n1510'>1510</a>
<a id='n1511' href='#n1511'>1511</a>
<a id='n1512' href='#n1512'>1512</a>
<a id='n1513' href='#n1513'>1513</a>
<a id='n1514' href='#n1514'>1514</a>
<a id='n1515' href='#n1515'>1515</a>
<a id='n1516' href='#n1516'>1516</a>
<a id='n1517' href='#n1517'>1517</a>
<a id='n1518' href='#n1518'>1518</a>
<a id='n1519' href='#n1519'>1519</a>
<a id='n1520' href='#n1520'>1520</a>
<a id='n1521' href='#n1521'>1521</a>
<a id='n1522' href='#n1522'>1522</a>
<a id='n1523' href='#n1523'>1523</a>
<a id='n1524' href='#n1524'>1524</a>
<a id='n1525' href='#n1525'>1525</a>
<a id='n1526' href='#n1526'>1526</a>
<a id='n1527' href='#n1527'>1527</a>
<a id='n1528' href='#n1528'>1528</a>
<a id='n1529' href='#n1529'>1529</a>
<a id='n1530' href='#n1530'>1530</a>
<a id='n1531' href='#n1531'>1531</a>
<a id='n1532' href='#n1532'>1532</a>
<a id='n1533' href='#n1533'>1533</a>
<a id='n1534' href='#n1534'>1534</a>
<a id='n1535' href='#n1535'>1535</a>
<a id='n1536' href='#n1536'>1536</a>
<a id='n1537' href='#n1537'>1537</a>
<a id='n1538' href='#n1538'>1538</a>
<a id='n1539' href='#n1539'>1539</a>
<a id='n1540' href='#n1540'>1540</a>
<a id='n1541' href='#n1541'>1541</a>
<a id='n1542' href='#n1542'>1542</a>
<a id='n1543' href='#n1543'>1543</a>
<a id='n1544' href='#n1544'>1544</a>
<a id='n1545' href='#n1545'>1545</a>
<a id='n1546' href='#n1546'>1546</a>
<a id='n1547' href='#n1547'>1547</a>
<a id='n1548' href='#n1548'>1548</a>
<a id='n1549' href='#n1549'>1549</a>
<a id='n1550' href='#n1550'>1550</a>
<a id='n1551' href='#n1551'>1551</a>
<a id='n1552' href='#n1552'>1552</a>
<a id='n1553' href='#n1553'>1553</a>
<a id='n1554' href='#n1554'>1554</a>
<a id='n1555' href='#n1555'>1555</a>
<a id='n1556' href='#n1556'>1556</a>
<a id='n1557' href='#n1557'>1557</a>
<a id='n1558' href='#n1558'>1558</a>
<a id='n1559' href='#n1559'>1559</a>
<a id='n1560' href='#n1560'>1560</a>
<a id='n1561' href='#n1561'>1561</a>
<a id='n1562' href='#n1562'>1562</a>
<a id='n1563' href='#n1563'>1563</a>
<a id='n1564' href='#n1564'>1564</a>
<a id='n1565' href='#n1565'>1565</a>
<a id='n1566' href='#n1566'>1566</a>
<a id='n1567' href='#n1567'>1567</a>
<a id='n1568' href='#n1568'>1568</a>
<a id='n1569' href='#n1569'>1569</a>
<a id='n1570' href='#n1570'>1570</a>
<a id='n1571' href='#n1571'>1571</a>
<a id='n1572' href='#n1572'>1572</a>
<a id='n1573' href='#n1573'>1573</a>
<a id='n1574' href='#n1574'>1574</a>
<a id='n1575' href='#n1575'>1575</a>
<a id='n1576' href='#n1576'>1576</a>
<a id='n1577' href='#n1577'>1577</a>
<a id='n1578' href='#n1578'>1578</a>
<a id='n1579' href='#n1579'>1579</a>
<a id='n1580' href='#n1580'>1580</a>
<a id='n1581' href='#n1581'>1581</a>
<a id='n1582' href='#n1582'>1582</a>
<a id='n1583' href='#n1583'>1583</a>
<a id='n1584' href='#n1584'>1584</a>
<a id='n1585' href='#n1585'>1585</a>
<a id='n1586' href='#n1586'>1586</a>
<a id='n1587' href='#n1587'>1587</a>
<a id='n1588' href='#n1588'>1588</a>
<a id='n1589' href='#n1589'>1589</a>
<a id='n1590' href='#n1590'>1590</a>
<a id='n1591' href='#n1591'>1591</a>
<a id='n1592' href='#n1592'>1592</a>
<a id='n1593' href='#n1593'>1593</a>
<a id='n1594' href='#n1594'>1594</a>
<a id='n1595' href='#n1595'>1595</a>
<a id='n1596' href='#n1596'>1596</a>
<a id='n1597' href='#n1597'>1597</a>
<a id='n1598' href='#n1598'>1598</a>
<a id='n1599' href='#n1599'>1599</a>
<a id='n1600' href='#n1600'>1600</a>
<a id='n1601' href='#n1601'>1601</a>
<a id='n1602' href='#n1602'>1602</a>
<a id='n1603' href='#n1603'>1603</a>
<a id='n1604' href='#n1604'>1604</a>
<a id='n1605' href='#n1605'>1605</a>
<a id='n1606' href='#n1606'>1606</a>
<a id='n1607' href='#n1607'>1607</a>
<a id='n1608' href='#n1608'>1608</a>
<a id='n1609' href='#n1609'>1609</a>
<a id='n1610' href='#n1610'>1610</a>
<a id='n1611' href='#n1611'>1611</a>
<a id='n1612' href='#n1612'>1612</a>
<a id='n1613' href='#n1613'>1613</a>
<a id='n1614' href='#n1614'>1614</a>
<a id='n1615' href='#n1615'>1615</a>
<a id='n1616' href='#n1616'>1616</a>
<a id='n1617' href='#n1617'>1617</a>
<a id='n1618' href='#n1618'>1618</a>
<a id='n1619' href='#n1619'>1619</a>
<a id='n1620' href='#n1620'>1620</a>
<a id='n1621' href='#n1621'>1621</a>
<a id='n1622' href='#n1622'>1622</a>
<a id='n1623' href='#n1623'>1623</a>
<a id='n1624' href='#n1624'>1624</a>
<a id='n1625' href='#n1625'>1625</a>
<a id='n1626' href='#n1626'>1626</a>
<a id='n1627' href='#n1627'>1627</a>
<a id='n1628' href='#n1628'>1628</a>
<a id='n1629' href='#n1629'>1629</a>
<a id='n1630' href='#n1630'>1630</a>
<a id='n1631' href='#n1631'>1631</a>
<a id='n1632' href='#n1632'>1632</a>
<a id='n1633' href='#n1633'>1633</a>
<a id='n1634' href='#n1634'>1634</a>
<a id='n1635' href='#n1635'>1635</a>
<a id='n1636' href='#n1636'>1636</a>
<a id='n1637' href='#n1637'>1637</a>
<a id='n1638' href='#n1638'>1638</a>
<a id='n1639' href='#n1639'>1639</a>
<a id='n1640' href='#n1640'>1640</a>
<a id='n1641' href='#n1641'>1641</a>
<a id='n1642' href='#n1642'>1642</a>
<a id='n1643' href='#n1643'>1643</a>
<a id='n1644' href='#n1644'>1644</a>
<a id='n1645' href='#n1645'>1645</a>
<a id='n1646' href='#n1646'>1646</a>
<a id='n1647' href='#n1647'>1647</a>
<a id='n1648' href='#n1648'>1648</a>
<a id='n1649' href='#n1649'>1649</a>
<a id='n1650' href='#n1650'>1650</a>
<a id='n1651' href='#n1651'>1651</a>
<a id='n1652' href='#n1652'>1652</a>
<a id='n1653' href='#n1653'>1653</a>
<a id='n1654' href='#n1654'>1654</a>
<a id='n1655' href='#n1655'>1655</a>
<a id='n1656' href='#n1656'>1656</a>
<a id='n1657' href='#n1657'>1657</a>
<a id='n1658' href='#n1658'>1658</a>
<a id='n1659' href='#n1659'>1659</a>
<a id='n1660' href='#n1660'>1660</a>
<a id='n1661' href='#n1661'>1661</a>
<a id='n1662' href='#n1662'>1662</a>
<a id='n1663' href='#n1663'>1663</a>
<a id='n1664' href='#n1664'>1664</a>
<a id='n1665' href='#n1665'>1665</a>
<a id='n1666' href='#n1666'>1666</a>
<a id='n1667' href='#n1667'>1667</a>
<a id='n1668' href='#n1668'>1668</a>
<a id='n1669' href='#n1669'>1669</a>
<a id='n1670' href='#n1670'>1670</a>
<a id='n1671' href='#n1671'>1671</a>
<a id='n1672' href='#n1672'>1672</a>
<a id='n1673' href='#n1673'>1673</a>
<a id='n1674' href='#n1674'>1674</a>
<a id='n1675' href='#n1675'>1675</a>
<a id='n1676' href='#n1676'>1676</a>
<a id='n1677' href='#n1677'>1677</a>
<a id='n1678' href='#n1678'>1678</a>
<a id='n1679' href='#n1679'>1679</a>
<a id='n1680' href='#n1680'>1680</a>
<a id='n1681' href='#n1681'>1681</a>
<a id='n1682' href='#n1682'>1682</a>
<a id='n1683' href='#n1683'>1683</a>
<a id='n1684' href='#n1684'>1684</a>
<a id='n1685' href='#n1685'>1685</a>
<a id='n1686' href='#n1686'>1686</a>
<a id='n1687' href='#n1687'>1687</a>
<a id='n1688' href='#n1688'>1688</a>
<a id='n1689' href='#n1689'>1689</a>
<a id='n1690' href='#n1690'>1690</a>
<a id='n1691' href='#n1691'>1691</a>
<a id='n1692' href='#n1692'>1692</a>
<a id='n1693' href='#n1693'>1693</a>
<a id='n1694' href='#n1694'>1694</a>
<a id='n1695' href='#n1695'>1695</a>
<a id='n1696' href='#n1696'>1696</a>
<a id='n1697' href='#n1697'>1697</a>
<a id='n1698' href='#n1698'>1698</a>
<a id='n1699' href='#n1699'>1699</a>
<a id='n1700' href='#n1700'>1700</a>
<a id='n1701' href='#n1701'>1701</a>
<a id='n1702' href='#n1702'>1702</a>
<a id='n1703' href='#n1703'>1703</a>
<a id='n1704' href='#n1704'>1704</a>
<a id='n1705' href='#n1705'>1705</a>
<a id='n1706' href='#n1706'>1706</a>
<a id='n1707' href='#n1707'>1707</a>
<a id='n1708' href='#n1708'>1708</a>
<a id='n1709' href='#n1709'>1709</a>
<a id='n1710' href='#n1710'>1710</a>
<a id='n1711' href='#n1711'>1711</a>
<a id='n1712' href='#n1712'>1712</a>
<a id='n1713' href='#n1713'>1713</a>
<a id='n1714' href='#n1714'>1714</a>
<a id='n1715' href='#n1715'>1715</a>
<a id='n1716' href='#n1716'>1716</a>
<a id='n1717' href='#n1717'>1717</a>
<a id='n1718' href='#n1718'>1718</a>
<a id='n1719' href='#n1719'>1719</a>
<a id='n1720' href='#n1720'>1720</a>
<a id='n1721' href='#n1721'>1721</a>
<a id='n1722' href='#n1722'>1722</a>
<a id='n1723' href='#n1723'>1723</a>
<a id='n1724' href='#n1724'>1724</a>
<a id='n1725' href='#n1725'>1725</a>
<a id='n1726' href='#n1726'>1726</a>
<a id='n1727' href='#n1727'>1727</a>
<a id='n1728' href='#n1728'>1728</a>
<a id='n1729' href='#n1729'>1729</a>
<a id='n1730' href='#n1730'>1730</a>
<a id='n1731' href='#n1731'>1731</a>
<a id='n1732' href='#n1732'>1732</a>
<a id='n1733' href='#n1733'>1733</a>
<a id='n1734' href='#n1734'>1734</a>
<a id='n1735' href='#n1735'>1735</a>
<a id='n1736' href='#n1736'>1736</a>
<a id='n1737' href='#n1737'>1737</a>
<a id='n1738' href='#n1738'>1738</a>
<a id='n1739' href='#n1739'>1739</a>
<a id='n1740' href='#n1740'>1740</a>
<a id='n1741' href='#n1741'>1741</a>
<a id='n1742' href='#n1742'>1742</a>
<a id='n1743' href='#n1743'>1743</a>
<a id='n1744' href='#n1744'>1744</a>
<a id='n1745' href='#n1745'>1745</a>
<a id='n1746' href='#n1746'>1746</a>
<a id='n1747' href='#n1747'>1747</a>
<a id='n1748' href='#n1748'>1748</a>
<a id='n1749' href='#n1749'>1749</a>
<a id='n1750' href='#n1750'>1750</a>
<a id='n1751' href='#n1751'>1751</a>
<a id='n1752' href='#n1752'>1752</a>
<a id='n1753' href='#n1753'>1753</a>
<a id='n1754' href='#n1754'>1754</a>
<a id='n1755' href='#n1755'>1755</a>
<a id='n1756' href='#n1756'>1756</a>
<a id='n1757' href='#n1757'>1757</a>
<a id='n1758' href='#n1758'>1758</a>
<a id='n1759' href='#n1759'>1759</a>
<a id='n1760' href='#n1760'>1760</a>
<a id='n1761' href='#n1761'>1761</a>
<a id='n1762' href='#n1762'>1762</a>
<a id='n1763' href='#n1763'>1763</a>
<a id='n1764' href='#n1764'>1764</a>
<a id='n1765' href='#n1765'>1765</a>
<a id='n1766' href='#n1766'>1766</a>
<a id='n1767' href='#n1767'>1767</a>
<a id='n1768' href='#n1768'>1768</a>
<a id='n1769' href='#n1769'>1769</a>
<a id='n1770' href='#n1770'>1770</a>
<a id='n1771' href='#n1771'>1771</a>
<a id='n1772' href='#n1772'>1772</a>
<a id='n1773' href='#n1773'>1773</a>
<a id='n1774' href='#n1774'>1774</a>
<a id='n1775' href='#n1775'>1775</a>
<a id='n1776' href='#n1776'>1776</a>
<a id='n1777' href='#n1777'>1777</a>
<a id='n1778' href='#n1778'>1778</a>
<a id='n1779' href='#n1779'>1779</a>
<a id='n1780' href='#n1780'>1780</a>
<a id='n1781' href='#n1781'>1781</a>
<a id='n1782' href='#n1782'>1782</a>
<a id='n1783' href='#n1783'>1783</a>
<a id='n1784' href='#n1784'>1784</a>
<a id='n1785' href='#n1785'>1785</a>
<a id='n1786' href='#n1786'>1786</a>
<a id='n1787' href='#n1787'>1787</a>
<a id='n1788' href='#n1788'>1788</a>
<a id='n1789' href='#n1789'>1789</a>
<a id='n1790' href='#n1790'>1790</a>
<a id='n1791' href='#n1791'>1791</a>
<a id='n1792' href='#n1792'>1792</a>
<a id='n1793' href='#n1793'>1793</a>
<a id='n1794' href='#n1794'>1794</a>
<a id='n1795' href='#n1795'>1795</a>
<a id='n1796' href='#n1796'>1796</a>
<a id='n1797' href='#n1797'>1797</a>
<a id='n1798' href='#n1798'>1798</a>
<a id='n1799' href='#n1799'>1799</a>
<a id='n1800' href='#n1800'>1800</a>
<a id='n1801' href='#n1801'>1801</a>
<a id='n1802' href='#n1802'>1802</a>
<a id='n1803' href='#n1803'>1803</a>
<a id='n1804' href='#n1804'>1804</a>
<a id='n1805' href='#n1805'>1805</a>
<a id='n1806' href='#n1806'>1806</a>
<a id='n1807' href='#n1807'>1807</a>
<a id='n1808' href='#n1808'>1808</a>
<a id='n1809' href='#n1809'>1809</a>
<a id='n1810' href='#n1810'>1810</a>
<a id='n1811' href='#n1811'>1811</a>
<a id='n1812' href='#n1812'>1812</a>
<a id='n1813' href='#n1813'>1813</a>
<a id='n1814' href='#n1814'>1814</a>
<a id='n1815' href='#n1815'>1815</a>
<a id='n1816' href='#n1816'>1816</a>
<a id='n1817' href='#n1817'>1817</a>
<a id='n1818' href='#n1818'>1818</a>
<a id='n1819' href='#n1819'>1819</a>
<a id='n1820' href='#n1820'>1820</a>
<a id='n1821' href='#n1821'>1821</a>
<a id='n1822' href='#n1822'>1822</a>
<a id='n1823' href='#n1823'>1823</a>
<a id='n1824' href='#n1824'>1824</a>
<a id='n1825' href='#n1825'>1825</a>
<a id='n1826' href='#n1826'>1826</a>
<a id='n1827' href='#n1827'>1827</a>
<a id='n1828' href='#n1828'>1828</a>
<a id='n1829' href='#n1829'>1829</a>
<a id='n1830' href='#n1830'>1830</a>
<a id='n1831' href='#n1831'>1831</a>
<a id='n1832' href='#n1832'>1832</a>
<a id='n1833' href='#n1833'>1833</a>
<a id='n1834' href='#n1834'>1834</a>
<a id='n1835' href='#n1835'>1835</a>
<a id='n1836' href='#n1836'>1836</a>
<a id='n1837' href='#n1837'>1837</a>
<a id='n1838' href='#n1838'>1838</a>
<a id='n1839' href='#n1839'>1839</a>
<a id='n1840' href='#n1840'>1840</a>
<a id='n1841' href='#n1841'>1841</a>
<a id='n1842' href='#n1842'>1842</a>
<a id='n1843' href='#n1843'>1843</a>
<a id='n1844' href='#n1844'>1844</a>
<a id='n1845' href='#n1845'>1845</a>
<a id='n1846' href='#n1846'>1846</a>
<a id='n1847' href='#n1847'>1847</a>
<a id='n1848' href='#n1848'>1848</a>
<a id='n1849' href='#n1849'>1849</a>
<a id='n1850' href='#n1850'>1850</a>
<a id='n1851' href='#n1851'>1851</a>
<a id='n1852' href='#n1852'>1852</a>
<a id='n1853' href='#n1853'>1853</a>
<a id='n1854' href='#n1854'>1854</a>
<a id='n1855' href='#n1855'>1855</a>
<a id='n1856' href='#n1856'>1856</a>
<a id='n1857' href='#n1857'>1857</a>
<a id='n1858' href='#n1858'>1858</a>
<a id='n1859' href='#n1859'>1859</a>
<a id='n1860' href='#n1860'>1860</a>
<a id='n1861' href='#n1861'>1861</a>
<a id='n1862' href='#n1862'>1862</a>
<a id='n1863' href='#n1863'>1863</a>
<a id='n1864' href='#n1864'>1864</a>
<a id='n1865' href='#n1865'>1865</a>
<a id='n1866' href='#n1866'>1866</a>
<a id='n1867' href='#n1867'>1867</a>
<a id='n1868' href='#n1868'>1868</a>
<a id='n1869' href='#n1869'>1869</a>
<a id='n1870' href='#n1870'>1870</a>
<a id='n1871' href='#n1871'>1871</a>
<a id='n1872' href='#n1872'>1872</a>
<a id='n1873' href='#n1873'>1873</a>
<a id='n1874' href='#n1874'>1874</a>
<a id='n1875' href='#n1875'>1875</a>
<a id='n1876' href='#n1876'>1876</a>
<a id='n1877' href='#n1877'>1877</a>
<a id='n1878' href='#n1878'>1878</a>
<a id='n1879' href='#n1879'>1879</a>
<a id='n1880' href='#n1880'>1880</a>
<a id='n1881' href='#n1881'>1881</a>
<a id='n1882' href='#n1882'>1882</a>
<a id='n1883' href='#n1883'>1883</a>
<a id='n1884' href='#n1884'>1884</a>
<a id='n1885' href='#n1885'>1885</a>
<a id='n1886' href='#n1886'>1886</a>
<a id='n1887' href='#n1887'>1887</a>
<a id='n1888' href='#n1888'>1888</a>
<a id='n1889' href='#n1889'>1889</a>
<a id='n1890' href='#n1890'>1890</a>
<a id='n1891' href='#n1891'>1891</a>
<a id='n1892' href='#n1892'>1892</a>
<a id='n1893' href='#n1893'>1893</a>
<a id='n1894' href='#n1894'>1894</a>
<a id='n1895' href='#n1895'>1895</a>
<a id='n1896' href='#n1896'>1896</a>
<a id='n1897' href='#n1897'>1897</a>
<a id='n1898' href='#n1898'>1898</a>
<a id='n1899' href='#n1899'>1899</a>
<a id='n1900' href='#n1900'>1900</a>
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<td class='lines'><pre><code><span class="hl com">/****************************************************************************</span>
<span class="hl com">**</span>
<span class="hl com">** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).</span>
<span class="hl com">** All rights reserved.</span>
<span class="hl com">** Contact: Nokia Corporation (qt-info&#64;nokia.com)</span>
<span class="hl com">**</span>
<span class="hl com">** This file is part of the QtGui module of the Qt Toolkit.</span>
<span class="hl com">**</span>
<span class="hl com">** $QT_BEGIN_LICENSE:LGPL$</span>
<span class="hl com">** No Commercial Usage</span>
<span class="hl com">** This file contains pre-release code and may not be distributed.</span>
<span class="hl com">** You may use this file in accordance with the terms and conditions</span>
<span class="hl com">** contained in the Technology Preview License Agreement accompanying</span>
<span class="hl com">** this package.</span>
<span class="hl com">**</span>
<span class="hl com">** GNU Lesser General Public License Usage</span>
<span class="hl com">** Alternatively, this file may be used under the terms of the GNU Lesser</span>
<span class="hl com">** General Public License version 2.1 as published by the Free Software</span>
<span class="hl com">** Foundation and appearing in the file LICENSE.LGPL included in the</span>
<span class="hl com">** packaging of this file.  Please review the following information to</span>
<span class="hl com">** ensure the GNU Lesser General Public License version 2.1 requirements</span>
<span class="hl com">** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.</span>
<span class="hl com">**</span>
<span class="hl com">** In addition, as a special exception, Nokia gives you certain additional</span>
<span class="hl com">** rights.  These rights are described in the Nokia Qt LGPL Exception</span>
<span class="hl com">** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.</span>
<span class="hl com">**</span>
<span class="hl com">** If you have questions regarding the use of this file, please contact</span>
<span class="hl com">** Nokia at qt-info&#64;nokia.com.</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">**</span>
<span class="hl com">** $QT_END_LICENSE$</span>
<span class="hl com">**</span>
<span class="hl com">****************************************************************************/</span>

<span class="hl ppc">#include</span> <span class="hl pps">&quot;qfilesystemmodel_p.h&quot;</span><span class="hl ppc"></span>
<span class="hl ppc">#include</span> <span class="hl pps">&quot;qfilesystemmodel.h&quot;</span><span class="hl ppc"></span>
<span class="hl ppc">#include &lt;qlocale.h&gt;</span>
<span class="hl ppc">#include &lt;qmime.h&gt;</span>
<span class="hl ppc">#include &lt;qurl.h&gt;</span>
<span class="hl ppc">#include &lt;qdebug.h&gt;</span>
<span class="hl ppc">#include &lt;qmessagebox.h&gt;</span>
<span class="hl ppc">#include &lt;qapplication.h&gt;</span>

<span class="hl ppc">#ifdef Q_OS_WIN</span>
<span class="hl ppc">#include &lt;qt_windows.h&gt;</span>
<span class="hl ppc">#endif</span>

QT_BEGIN_NAMESPACE

<span class="hl ppc">#ifndef QT_NO_FILESYSTEMMODEL</span>

<span class="hl com">/*!</span>
<span class="hl com">    \enum QFileSystemModel::Roles</span>
<span class="hl com">    \value FileIconRole</span>
<span class="hl com">    \value FilePathRole</span>
<span class="hl com">    \value FileNameRole</span>
<span class="hl com">    \value FilePermissions</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \class QFileSystemModel</span>
<span class="hl com">    \since 4.4</span>
<span class="hl com"></span>
<span class="hl com">    \brief The QFileSystemModel class provides a data model for the local filesystem.</span>
<span class="hl com"></span>
<span class="hl com">    \ingroup model-view</span>
<span class="hl com"></span>
<span class="hl com">    This class provides access to the local filesystem, providing functions</span>
<span class="hl com">    for renaming and removing files and directories, and for creating new</span>
<span class="hl com">    directories. In the simplest case, it can be used with a suitable display</span>
<span class="hl com">    widget as part of a browser or filter.</span>
<span class="hl com"></span>
<span class="hl com">    QFileSystemModel will not fetch any files or directories until setRootPath</span>
<span class="hl com">    is called.  This will prevent any unnecessary querying on the file system</span>
<span class="hl com">    until that point such as listing the drives on Windows.</span>
<span class="hl com"></span>
<span class="hl com">    Unlike the QDirModel, QFileSystemModel uses a separate thread to populate</span>
<span class="hl com">    itself so it will not cause the main thread to hang as the file system</span>
<span class="hl com">    is being queried.  Calls to rowCount() will return 0 until the model</span>
<span class="hl com">    populates a directory.</span>
<span class="hl com"></span>
<span class="hl com">    QFileSystemModel keeps a cache with file information. The cache is</span>
<span class="hl com">    automatically kept up to date using the QFileSystemWatcher.</span>
<span class="hl com"></span>
<span class="hl com">    QFileSystemModel can be accessed using the standard interface provided by</span>
<span class="hl com">    QAbstractItemModel, but it also provides some convenience functions that are</span>
<span class="hl com">    specific to a directory model.</span>
<span class="hl com">    The fileInfo(), isDir(), name(), and path() functions provide information</span>
<span class="hl com">    about the underlying files and directories related to items in the model.</span>
<span class="hl com">    Directories can be created and removed using mkdir(), rmdir().</span>
<span class="hl com"></span>
<span class="hl com">    \note QFileSystemModel requires an instance of a GUI application.</span>
<span class="hl com"></span>
<span class="hl com">    \sa {Model Classes}</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn bool QFileSystemModel::rmdir(const QModelIndex &amp;index) const</span>
<span class="hl com"></span>
<span class="hl com">    Removes the directory corresponding to the model item \a index in the</span>
<span class="hl com">    file system model and \bold{deletes the corresponding directory from the</span>
<span class="hl com">    file system}, returning true if successful. If the directory cannot be</span>
<span class="hl com">    removed, false is returned.</span>
<span class="hl com"></span>
<span class="hl com">    \warning This function deletes directories from the file system; it does</span>
<span class="hl com">    \bold{not} move them to a location where they can be recovered.</span>
<span class="hl com"></span>
<span class="hl com">    \sa remove()</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn QIcon QFileSystemModel::fileName(const QModelIndex &amp;index) const</span>
<span class="hl com"></span>
<span class="hl com">    Returns the file name for the item stored in the model under the given</span>
<span class="hl com">    \a index.</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn QIcon QFileSystemModel::fileIcon(const QModelIndex &amp;index) const</span>
<span class="hl com"></span>
<span class="hl com">    Returns the icon for the item stored in the model under the given</span>
<span class="hl com">    \a index.</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn QFileInfo QFileSystemModel::fileInfo(const QModelIndex &amp;index) const</span>
<span class="hl com"></span>
<span class="hl com">    Returns the QFileInfo for the item stored in the model under the given</span>
<span class="hl com">    \a index.</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn void QFileSystemModel::rootPathChanged(const QString &amp;newPath);</span>
<span class="hl com"></span>
<span class="hl com">    This signal is emitted whenever the root path has been changed to a \a newPath.</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn void QFileSystemModel::fileRenamed(const QString &amp;path, const QString &amp;oldName, const QString &amp;newName)</span>
<span class="hl com"></span>
<span class="hl com">    This signal is emitted whenever a file with the \a oldName is successfully</span>
<span class="hl com">    renamed to \a newName.  The file is located in in the directory \a path.</span>
<span class="hl com">*/</span>

<span class="hl com">/*!</span>
<span class="hl com">    \fn bool QFileSystemModel::remove(const QModelIndex &amp;index) const</span>
<span class="hl com"></span>
<span class="hl com">    Removes the model item \a index from the file system model and \bold{deletes the</span>
<span class="hl com">    corresponding file from the file system}, returning true if successful. If the</span>
<span class="hl com">    item cannot be removed, false is returned.</span>
<span class="hl com"></span>
<span class="hl com">    \warning This function deletes files from the file system; it does \bold{not}</span>
<span class="hl com">    move them to a location where they can be recovered.</span>
<span class="hl com"></span>
<span class="hl com">    \sa rmdir()</span>
<span class="hl com">*/</span>

<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">remove</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>aindex<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl slc">//### TODO optim</span>
    QString path <span class="hl opt">=</span> <span class="hl kwd">filePath</span><span class="hl opt">(</span>aindex<span class="hl opt">);</span>
    QFileSystemModelPrivate <span class="hl opt">*</span> d <span class="hl opt">=</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">*&gt;(</span><span class="hl kwd">d_func</span><span class="hl opt">());</span>
    d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">removePath</span><span class="hl opt">(</span>path<span class="hl opt">);</span>
    QDirIterator <span class="hl kwd">it</span><span class="hl opt">(</span>path<span class="hl opt">,</span>
            QDir<span class="hl opt">::</span>AllDirs <span class="hl opt">|</span> QDir<span class="hl opt">::</span> Files <span class="hl opt">|</span> QDir<span class="hl opt">::</span>NoDotAndDotDot<span class="hl opt">,</span>
            QDirIterator<span class="hl opt">::</span>Subdirectories<span class="hl opt">);</span>
    QStringList children<span class="hl opt">;</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span>it<span class="hl opt">.</span><span class="hl kwd">hasNext</span><span class="hl opt">())</span>
        children<span class="hl opt">.</span><span class="hl kwd">prepend</span><span class="hl opt">(</span>it<span class="hl opt">.</span><span class="hl kwd">next</span><span class="hl opt">());</span>
    children<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>path<span class="hl opt">);</span>

    <span class="hl kwb">bool</span> error <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> children<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QFileInfo <span class="hl kwd">info</span><span class="hl opt">(</span>children<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">));</span>
        QModelIndex modelIndex <span class="hl opt">=</span> <span class="hl kwd">index</span><span class="hl opt">(</span>children<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">));</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>info<span class="hl opt">.</span><span class="hl kwd">isDir</span><span class="hl opt">()) {</span>
            QDir dir<span class="hl opt">;</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>children<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">) !=</span> path<span class="hl opt">)</span>
                error <span class="hl opt">|=</span> <span class="hl kwd">remove</span><span class="hl opt">(</span>modelIndex<span class="hl opt">);</span>
            error <span class="hl opt">|=</span> <span class="hl kwd">rmdir</span><span class="hl opt">(</span>modelIndex<span class="hl opt">);</span>
        <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
            error <span class="hl opt">|=</span> QFile<span class="hl opt">::</span><span class="hl kwd">remove</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>modelIndex<span class="hl opt">));</span>
        <span class="hl opt">}</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> error<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">  Constructs a file system model with the given \a parent.</span>
<span class="hl com">*/</span>
QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">QFileSystemModel</span><span class="hl opt">(</span>QObject <span class="hl opt">*</span>parent<span class="hl opt">)</span>
    <span class="hl opt">:</span> <span class="hl kwd">QAbstractItemModel</span><span class="hl opt">(*</span><span class="hl kwa">new</span> QFileSystemModelPrivate<span class="hl opt">,</span> parent<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">init</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">QFileSystemModel</span><span class="hl opt">(</span>QFileSystemModelPrivate <span class="hl opt">&amp;</span>dd<span class="hl opt">,</span> QObject <span class="hl opt">*</span>parent<span class="hl opt">)</span>
    <span class="hl opt">:</span> <span class="hl kwd">QAbstractItemModel</span><span class="hl opt">(</span>dd<span class="hl opt">,</span> parent<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">init</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">  Destroys this file system model.</span>
<span class="hl com">*/</span>
QFileSystemModel<span class="hl opt">::~</span><span class="hl kwd">QFileSystemModel</span><span class="hl opt">()</span>
<span class="hl opt">{</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
QModelIndex QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwb">int</span> row<span class="hl opt">,</span> <span class="hl kwb">int</span> column<span class="hl opt">,</span> <span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>row <span class="hl opt">&lt;</span> <span class="hl num">0</span> <span class="hl opt">||</span> column <span class="hl opt">&lt;</span> <span class="hl num">0</span> <span class="hl opt">||</span> row <span class="hl opt">&gt;=</span> <span class="hl kwd">rowCount</span><span class="hl opt">(</span>parent<span class="hl opt">) ||</span> column <span class="hl opt">&gt;=</span> <span class="hl kwd">columnCount</span><span class="hl opt">(</span>parent<span class="hl opt">))</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>

    <span class="hl slc">// get the parent node</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">= (</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">indexValid</span><span class="hl opt">(</span>parent<span class="hl opt">)</span> ? d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">) :</span>
                                                   <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>d<span class="hl opt">-&gt;</span>root<span class="hl opt">));</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>parentNode<span class="hl opt">);</span>

    <span class="hl slc">// now get the internal pointer for the index</span>
    QString childName <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">[</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> row<span class="hl opt">)];</span>
    <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>childName<span class="hl opt">);</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>indexNode<span class="hl opt">);</span>

    <span class="hl kwa">return</span> <span class="hl kwd">createIndex</span><span class="hl opt">(</span>row<span class="hl opt">,</span> column<span class="hl opt">,</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(</span>indexNode<span class="hl opt">));</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \overload</span>
<span class="hl com"></span>
<span class="hl com">    Returns the model item index for the given \a path and \a column.</span>
<span class="hl com">*/</span>
QModelIndex QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>path<span class="hl opt">,</span> <span class="hl kwb">int</span> column<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>path<span class="hl opt">,</span> <span class="hl kwa">false</span><span class="hl opt">);</span>
    QModelIndex idx <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>idx<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() !=</span> column<span class="hl opt">)</span>
        idx <span class="hl opt">=</span> idx<span class="hl opt">.</span><span class="hl kwd">sibling</span><span class="hl opt">(</span>idx<span class="hl opt">.</span><span class="hl kwd">row</span><span class="hl opt">(),</span> column<span class="hl opt">);</span>
    <span class="hl kwa">return</span> idx<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Return the QFileSystemNode that goes to index.</span>
<span class="hl com">  */</span>
QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">node</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return const_cast</span><span class="hl opt">&lt;</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> <span class="hl kwa">static_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(</span>index<span class="hl opt">.</span><span class="hl kwd">internalPointer</span><span class="hl opt">());</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>indexNode<span class="hl opt">);</span>
    <span class="hl kwa">return</span> indexNode<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl ppc">#ifdef Q_OS_WIN</span>
<span class="hl kwb">static</span> QString <span class="hl kwd">qt_GetLongPathName</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>strShortPath<span class="hl opt">)</span>
<span class="hl opt">{</span>
    QString longPath<span class="hl opt">;</span>
    <span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>strShortPath <span class="hl opt">==</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;.&quot;</span><span class="hl opt">)</span>
        <span class="hl opt">|| (</span>strShortPath<span class="hl opt">.</span><span class="hl kwd">startsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;//&quot;</span><span class="hl opt">)))</span>
        <span class="hl opt">|| (</span>strShortPath<span class="hl opt">.</span><span class="hl kwd">startsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl esc">\\\\</span><span class="hl str">&quot;</span><span class="hl opt">))))</span> <span class="hl slc">// unc</span>
        <span class="hl kwa">return</span> strShortPath<span class="hl opt">;</span>
    QString<span class="hl opt">::</span>const_iterator it <span class="hl opt">=</span> strShortPath<span class="hl opt">.</span><span class="hl kwd">constBegin</span><span class="hl opt">();</span>
    QString<span class="hl opt">::</span>const_iterator constEnd <span class="hl opt">=</span> strShortPath<span class="hl opt">.</span><span class="hl kwd">constEnd</span><span class="hl opt">();</span>
    <span class="hl kwa">do</span> <span class="hl opt">{</span>
        <span class="hl kwb">bool</span> isSep <span class="hl opt">= (*</span>it <span class="hl opt">==</span> <span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'</span><span class="hl esc">\\</span><span class="hl str">'</span><span class="hl opt">) || *</span>it <span class="hl opt">==</span> <span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">));</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>isSep <span class="hl opt">||</span> it <span class="hl opt">==</span> constEnd<span class="hl opt">) {</span>
            QString section <span class="hl opt">= (</span>it <span class="hl opt">==</span> constEnd ? strShortPath <span class="hl opt">:</span> strShortPath<span class="hl opt">.</span><span class="hl kwd">left</span><span class="hl opt">(</span>i<span class="hl opt">));</span>
            <span class="hl slc">// FindFirstFile does not handle volumes (&quot;C:&quot;), so we have to catch that ourselves.</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>section<span class="hl opt">.</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">':'</span><span class="hl opt">))) {</span>
                longPath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>section<span class="hl opt">.</span><span class="hl kwd">toUpper</span><span class="hl opt">());</span>
            <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                HANDLE h<span class="hl opt">;</span>
<span class="hl ppc">#ifndef Q_OS_WINCE</span>
                <span class="hl slc">//We add the extend length prefix to handle long path</span>
                QString longSection <span class="hl opt">=</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl esc">\\\\</span><span class="hl str">?</span><span class="hl esc">\\</span><span class="hl str">&quot;</span><span class="hl opt">)+</span>QDir<span class="hl opt">::</span><span class="hl kwd">toNativeSeparators</span><span class="hl opt">(</span>section<span class="hl opt">);</span>
<span class="hl ppc">#else</span>
                QString longSection <span class="hl opt">=</span> QDir<span class="hl opt">::</span><span class="hl kwd">toNativeSeparators</span><span class="hl opt">(</span>section<span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
                WIN32_FIND_DATA findData<span class="hl opt">;</span>
                h <span class="hl opt">= ::</span><span class="hl kwd">FindFirstFile</span><span class="hl opt">((</span><span class="hl kwb">wchar_t</span><span class="hl opt">*)</span>longSection<span class="hl opt">.</span><span class="hl kwd">utf16</span><span class="hl opt">(), &amp;</span>findData<span class="hl opt">);</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>h <span class="hl opt">!=</span> INVALID_HANDLE_VALUE<span class="hl opt">) {</span>
                    longPath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>QString<span class="hl opt">::</span><span class="hl kwd">fromWCharArray</span><span class="hl opt">(</span>findData<span class="hl opt">.</span>cFileName<span class="hl opt">));</span>
                    <span class="hl opt">::</span><span class="hl kwd">FindClose</span><span class="hl opt">(</span>h<span class="hl opt">);</span>
                <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                    longPath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>section<span class="hl opt">);</span>
                    <span class="hl kwa">break</span><span class="hl opt">;</span>
                <span class="hl opt">}</span>
            <span class="hl opt">}</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>it <span class="hl opt">!=</span> constEnd<span class="hl opt">)</span>
                longPath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(*</span>it<span class="hl opt">);</span>
            <span class="hl kwa">else</span>
                <span class="hl kwa">break</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl opt">++</span>it<span class="hl opt">;</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>isSep <span class="hl opt">&amp;&amp;</span> it <span class="hl opt">==</span> constEnd<span class="hl opt">)</span>    <span class="hl slc">// break out if the last character is a separator</span>
            <span class="hl kwa">break</span><span class="hl opt">;</span>
        <span class="hl opt">++</span>i<span class="hl opt">;</span>
    <span class="hl opt">}</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwa">true</span><span class="hl opt">);</span>
    <span class="hl kwa">return</span> longPath<span class="hl opt">;</span>
<span class="hl opt">}</span>
<span class="hl ppc">#endif</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Given a path return the matching QFileSystemNode or &amp;root if invalid</span>
<span class="hl com">*/</span>
QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">node</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>path<span class="hl opt">,</span> <span class="hl kwb">bool</span> fetch<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwd">Q_UNUSED</span><span class="hl opt">(</span>q<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>path<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">() ||</span> path <span class="hl opt">==</span> <span class="hl kwd">myComputer</span><span class="hl opt">() ||</span> path<span class="hl opt">.</span><span class="hl kwd">startsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">':'</span><span class="hl opt">)))</span>
        <span class="hl kwa">return const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>

    <span class="hl slc">// Construct the nodes up to the new root path if they need to be built</span>
    QString absolutePath<span class="hl opt">;</span>
<span class="hl ppc">#ifdef Q_OS_WIN</span>
    QString longPath <span class="hl opt">=</span> <span class="hl kwd">qt_GetLongPathName</span><span class="hl opt">(</span>path<span class="hl opt">);</span>
<span class="hl ppc">#else</span>
    QString longPath <span class="hl opt">=</span> path<span class="hl opt">;</span>
<span class="hl ppc">#endif</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>longPath <span class="hl opt">==</span> rootDir<span class="hl opt">.</span><span class="hl kwd">path</span><span class="hl opt">())</span>
        absolutePath <span class="hl opt">=</span> rootDir<span class="hl opt">.</span><span class="hl kwd">absolutePath</span><span class="hl opt">();</span>
    <span class="hl kwa">else</span>
        absolutePath <span class="hl opt">=</span> <span class="hl kwd">QDir</span><span class="hl opt">(</span>longPath<span class="hl opt">).</span><span class="hl kwd">absolutePath</span><span class="hl opt">();</span>

    <span class="hl slc">// ### TODO can we use bool QAbstractFileEngine::caseSensitive() const?</span>
    QStringList pathElements <span class="hl opt">=</span> absolutePath<span class="hl opt">.</span><span class="hl kwd">split</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">),</span> QString<span class="hl opt">::</span>SkipEmptyParts<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">((</span>pathElements<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">())</span>
<span class="hl ppc">#if (!defined(Q_OS_WIN) || defined(Q_OS_WINCE)) &amp;&amp; !defined(Q_OS_SYMBIAN)</span>
        <span class="hl opt">&amp;&amp;</span> QDir<span class="hl opt">::</span><span class="hl kwd">fromNativeSeparators</span><span class="hl opt">(</span>longPath<span class="hl opt">) !=</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;/&quot;</span><span class="hl opt">)</span>
<span class="hl ppc">#endif</span>
        <span class="hl opt">)</span>
        <span class="hl kwa">return const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>
    QModelIndex index <span class="hl opt">=</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span> <span class="hl slc">// start with &quot;My Computer&quot;</span>
<span class="hl ppc">#if defined(Q_OS_WIN) &amp;&amp; !defined(Q_OS_WINCE)</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>absolutePath<span class="hl opt">.</span><span class="hl kwd">startsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;//&quot;</span><span class="hl opt">))) {</span> <span class="hl slc">// UNC path</span>
        QString host <span class="hl opt">=</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;</span><span class="hl esc">\\\\</span><span class="hl str">&quot;</span><span class="hl opt">) +</span> pathElements<span class="hl opt">.</span><span class="hl kwd">first</span><span class="hl opt">();</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>absolutePath <span class="hl opt">==</span> QDir<span class="hl opt">::</span><span class="hl kwd">fromNativeSeparators</span><span class="hl opt">(</span>host<span class="hl opt">))</span>
            absolutePath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">));</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>longPath<span class="hl opt">.</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">)) &amp;&amp; !</span>absolutePath<span class="hl opt">.</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">)))</span>
            absolutePath<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">));</span>
        <span class="hl kwb">int</span> r <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>rootNode <span class="hl opt">=</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(!</span>root<span class="hl opt">.</span>children<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>host<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">())) {</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>pathElements<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ==</span> <span class="hl num">1</span> <span class="hl opt">&amp;&amp; !</span>absolutePath<span class="hl opt">.</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">)))</span>
                <span class="hl kwa">return</span> rootNode<span class="hl opt">;</span>
            QFileInfo <span class="hl kwd">info</span><span class="hl opt">(</span>host<span class="hl opt">);</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>info<span class="hl opt">.</span><span class="hl kwd">exists</span><span class="hl opt">())</span>
                <span class="hl kwa">return</span> rootNode<span class="hl opt">;</span>
            QFileSystemModelPrivate <span class="hl opt">*</span>p <span class="hl opt">=</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">*&gt;(</span><span class="hl kwa">this</span><span class="hl opt">);</span>
            p<span class="hl opt">-&gt;</span><span class="hl kwd">addNode</span><span class="hl opt">(</span>rootNode<span class="hl opt">,</span> host<span class="hl opt">,</span>info<span class="hl opt">);</span>
            p<span class="hl opt">-&gt;</span><span class="hl kwd">addVisibleFiles</span><span class="hl opt">(</span>rootNode<span class="hl opt">,</span> <span class="hl kwd">QStringList</span><span class="hl opt">(</span>host<span class="hl opt">));</span>
        <span class="hl opt">}</span>
        r <span class="hl opt">=</span> rootNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>host<span class="hl opt">);</span>
        r <span class="hl opt">=</span> <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>rootNode<span class="hl opt">,</span> r<span class="hl opt">);</span>
        index <span class="hl opt">=</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>r<span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">());</span>
        pathElements<span class="hl opt">.</span><span class="hl kwd">pop_front</span><span class="hl opt">();</span>
    <span class="hl opt">}</span> <span class="hl kwa">else</span>
<span class="hl ppc">#endif</span>

<span class="hl ppc">#if (defined(Q_OS_WIN) &amp;&amp; !defined(Q_OS_WINCE)) || defined(Q_OS_SYMBIAN)</span>
    <span class="hl opt">{</span>
        <span class="hl kwa">if</span> <span class="hl opt">(!</span>pathElements<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">).</span><span class="hl kwd">contains</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;:&quot;</span><span class="hl opt">))) {</span>
            <span class="hl slc">// The reason we express it like this instead of with anonymous, temporary</span>
            <span class="hl slc">// variables, is to workaround a compiler crash with Q_CC_NOKIAX86.</span>
            QString rootPath <span class="hl opt">=</span> <span class="hl kwd">QDir</span><span class="hl opt">(</span>longPath<span class="hl opt">).</span><span class="hl kwd">rootPath</span><span class="hl opt">();</span>
            pathElements<span class="hl opt">.</span><span class="hl kwd">prepend</span><span class="hl opt">(</span>rootPath<span class="hl opt">);</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>pathElements<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">).</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">)))</span>
            pathElements<span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">].</span><span class="hl kwd">chop</span><span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">);</span>
    <span class="hl opt">}</span>
<span class="hl ppc">#else</span>
    <span class="hl slc">// add the &quot;/&quot; item, since it is a valid path element on Unix</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>absolutePath<span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] ==</span> <span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">))</span>
        pathElements<span class="hl opt">.</span><span class="hl kwd">prepend</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;/&quot;</span><span class="hl opt">));</span>
<span class="hl ppc">#endif</span>

    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parent <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>

    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> pathElements<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QString element <span class="hl opt">=</span> pathElements<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">);</span>
<span class="hl ppc">#ifdef Q_OS_WIN</span>
        <span class="hl slc">// On Windows, &quot;filename.......&quot; and &quot;filename&quot; are equivalent Task #133928</span>
        <span class="hl kwa">while</span> <span class="hl opt">(</span>element<span class="hl opt">.</span><span class="hl kwd">endsWith</span><span class="hl opt">(</span><span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'.'</span><span class="hl opt">)))</span>
            element<span class="hl opt">.</span><span class="hl kwd">chop</span><span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
        <span class="hl kwb">bool</span> alreadyExisted <span class="hl opt">=</span> parent<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>element<span class="hl opt">);</span>

        <span class="hl slc">// we couldn't find the path element, we create a new node since we</span>
        <span class="hl slc">// _know_ that the path is valid</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>alreadyExisted<span class="hl opt">) {</span>
            <span class="hl kwa">if</span> <span class="hl opt">((</span>parent<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
                <span class="hl opt">|| (</span>parent<span class="hl opt">-&gt;</span><span class="hl kwd">caseSensitive</span><span class="hl opt">()</span>
                    <span class="hl opt">&amp;&amp;</span> parent<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>element<span class="hl opt">)-&gt;</span>fileName <span class="hl opt">!=</span> element<span class="hl opt">)</span>
                <span class="hl opt">|| (!</span>parent<span class="hl opt">-&gt;</span><span class="hl kwd">caseSensitive</span><span class="hl opt">()</span>
                    <span class="hl opt">&amp;&amp;</span> parent<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>element<span class="hl opt">)-&gt;</span>fileName<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">() !=</span> element<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">()))</span>
                alreadyExisted <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>

        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">;</span>
        <span class="hl kwa">if</span> <span class="hl opt">(!</span>alreadyExisted<span class="hl opt">) {</span>
            <span class="hl slc">// Someone might call ::index(&quot;file://cookie/monster/doesn't/like/veggies&quot;),</span>
            <span class="hl slc">// a path that doesn't exists, I.E. don't blindly create directories.</span>
            QFileInfo <span class="hl kwd">info</span><span class="hl opt">(</span>absolutePath<span class="hl opt">);</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>info<span class="hl opt">.</span><span class="hl kwd">exists</span><span class="hl opt">())</span>
                <span class="hl kwa">return const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>
            QFileSystemModelPrivate <span class="hl opt">*</span>p <span class="hl opt">=</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">*&gt;(</span><span class="hl kwa">this</span><span class="hl opt">);</span>
            node <span class="hl opt">=</span> p<span class="hl opt">-&gt;</span><span class="hl kwd">addNode</span><span class="hl opt">(</span>parent<span class="hl opt">,</span> element<span class="hl opt">,</span>info<span class="hl opt">);</span>
<span class="hl ppc">#ifndef QT_NO_FILESYSTEMWATCHER</span>
            node<span class="hl opt">-&gt;</span><span class="hl kwd">populate</span><span class="hl opt">(</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">getInfo</span><span class="hl opt">(</span>info<span class="hl opt">));</span>
<span class="hl ppc">#endif</span>
        <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
            node <span class="hl opt">=</span> parent<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>element<span class="hl opt">);</span>
        <span class="hl opt">}</span>

        <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span>isVisible<span class="hl opt">) {</span>
            <span class="hl slc">// It has been filtered out</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>alreadyExisted <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">hasInformation</span><span class="hl opt">() &amp;&amp; !</span>fetch<span class="hl opt">)</span>
                <span class="hl kwa">return const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*&gt;(&amp;</span>root<span class="hl opt">);</span>

            QFileSystemModelPrivate <span class="hl opt">*</span>p <span class="hl opt">=</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">*&gt;(</span><span class="hl kwa">this</span><span class="hl opt">);</span>
            p<span class="hl opt">-&gt;</span><span class="hl kwd">addVisibleFiles</span><span class="hl opt">(</span>parent<span class="hl opt">,</span> <span class="hl kwd">QStringList</span><span class="hl opt">(</span>element<span class="hl opt">));</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>p<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>node<span class="hl opt">))</span>
                p<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">[</span>node<span class="hl opt">] =</span> <span class="hl num">1</span><span class="hl opt">;</span>
            QString dir <span class="hl opt">=</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">filePath</span><span class="hl opt">(</span><span class="hl kwa">this</span><span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>parent<span class="hl opt">));</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span><span class="hl kwd">hasInformation</span><span class="hl opt">() &amp;&amp;</span> fetch<span class="hl opt">) {</span>
                Fetching f<span class="hl opt">;</span>
                f<span class="hl opt">.</span>dir <span class="hl opt">=</span> dir<span class="hl opt">;</span>
                f<span class="hl opt">.</span>file <span class="hl opt">=</span> element<span class="hl opt">;</span>
                f<span class="hl opt">.</span>node <span class="hl opt">=</span> node<span class="hl opt">;</span>
                p<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>f<span class="hl opt">);</span>
                p<span class="hl opt">-&gt;</span>fetchingTimer<span class="hl opt">.</span><span class="hl kwd">start</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemModel<span class="hl opt">*&gt;(</span>q<span class="hl opt">));</span>
            <span class="hl opt">}</span>
        <span class="hl opt">}</span>
        parent <span class="hl opt">=</span> node<span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">return</span> parent<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">timerEvent</span><span class="hl opt">(</span>QTimerEvent <span class="hl opt">*</span>event<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>event<span class="hl opt">-&gt;</span><span class="hl kwd">timerId</span><span class="hl opt">() ==</span> d<span class="hl opt">-&gt;</span>fetchingTimer<span class="hl opt">.</span><span class="hl kwd">timerId</span><span class="hl opt">()) {</span>
        d<span class="hl opt">-&gt;</span>fetchingTimer<span class="hl opt">.</span><span class="hl kwd">stop</span><span class="hl opt">();</span>
<span class="hl ppc">#ifndef QT_NO_FILESYSTEMWATCHER</span>
        <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> d<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
            <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>node<span class="hl opt">;</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span><span class="hl kwd">hasInformation</span><span class="hl opt">()) {</span>
                d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">fetchExtendedInformation</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>dir<span class="hl opt">,</span>
                                                 <span class="hl kwd">QStringList</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>file<span class="hl opt">));</span>
            <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                <span class="hl slc">// qDebug() &lt;&lt; &quot;yah!, you saved a little gerbil soul&quot;;</span>
            <span class="hl opt">}</span>
        <span class="hl opt">}</span>
<span class="hl ppc">#endif</span>
        d<span class="hl opt">-&gt;</span>toFetch<span class="hl opt">.</span><span class="hl kwd">clear</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns true if the model item \a index represents a directory;</span>
<span class="hl com">    otherwise returns false.</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">isDir</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl slc">// This function is for public usage only because it could create a file info</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>n <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>n<span class="hl opt">-&gt;</span><span class="hl kwd">hasInformation</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> n<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> <span class="hl kwd">fileInfo</span><span class="hl opt">(</span>index<span class="hl opt">).</span><span class="hl kwd">isDir</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the size in bytes of \a index. If the file does not exist, 0 is returned.</span>
<span class="hl com">  */</span>
qint64 QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">size</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">size</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the type of file \a index such as &quot;Directory&quot; or &quot;JPEG file&quot;.</span>
<span class="hl com">  */</span>
QString QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">type</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">type</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the date and time when \a index was last modified.</span>
<span class="hl com"> */</span>
QDateTime QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">lastModified</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QDateTime</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">lastModified</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
QModelIndex QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">parent</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">indexValid</span><span class="hl opt">(</span>index<span class="hl opt">))</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>

    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>indexNode <span class="hl opt">!=</span> <span class="hl num">0</span><span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">= (</span>indexNode ? indexNode<span class="hl opt">-&gt;</span>parent <span class="hl opt">:</span> <span class="hl num">0</span><span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>parentNode <span class="hl opt">==</span> <span class="hl num">0</span> <span class="hl opt">||</span> parentNode <span class="hl opt">== &amp;</span>d<span class="hl opt">-&gt;</span>root<span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>

    <span class="hl slc">// get the parent's row</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>grandParentNode <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>parent<span class="hl opt">;</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>grandParentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>fileName<span class="hl opt">));</span>
    <span class="hl kwb">int</span> visualRow <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>grandParentNode<span class="hl opt">,</span> grandParentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>grandParentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>fileName<span class="hl opt">)-&gt;</span>fileName<span class="hl opt">));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>visualRow <span class="hl opt">== -</span><span class="hl num">1</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> <span class="hl kwd">createIndex</span><span class="hl opt">(</span>visualRow<span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">,</span> parentNode<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    return the index for node</span>
<span class="hl com">*/</span>
QModelIndex QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">= (</span>node ? node<span class="hl opt">-&gt;</span>parent <span class="hl opt">:</span> <span class="hl num">0</span><span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>node <span class="hl opt">== &amp;</span>root <span class="hl opt">|| !</span>parentNode<span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>

    <span class="hl slc">// get the parent's row</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span>isVisible<span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>

    <span class="hl kwb">int</span> visualRow <span class="hl opt">=</span> <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>fileName<span class="hl opt">));</span>
    <span class="hl kwa">return</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">createIndex</span><span class="hl opt">(</span>visualRow<span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwa">const_cast</span><span class="hl opt">&lt;</span>QFileSystemNode<span class="hl opt">*&gt;(</span>node<span class="hl opt">));</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">hasChildren</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>parent<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span><span class="hl opt">)</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>

    <span class="hl kwa">if</span> <span class="hl opt">(!</span>parent<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span> <span class="hl slc">// drives</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>

    <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>indexNode<span class="hl opt">);</span>
    <span class="hl kwa">return</span> <span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">());</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com"> */</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">canFetchMore</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    <span class="hl kwa">return</span> <span class="hl opt">(!</span>indexNode<span class="hl opt">-&gt;</span>populatedChildren<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">fetchMore</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>d<span class="hl opt">-&gt;</span>setRootPath<span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span>populatedChildren<span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    indexNode<span class="hl opt">-&gt;</span>populatedChildren <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">list</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>parent<span class="hl opt">));</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">int</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">rowCount</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>parent<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl num">0</span><span class="hl opt">;</span>

    <span class="hl kwa">if</span> <span class="hl opt">(!</span>parent<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>root<span class="hl opt">.</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">();</span>

    <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    <span class="hl kwa">return</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">int</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">columnCount</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">return</span> <span class="hl opt">(</span>parent<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span><span class="hl opt">)</span> ? <span class="hl num">0</span> <span class="hl opt">:</span> <span class="hl num">4</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the data stored under the given \a role for the item &quot;My Computer&quot;.</span>
<span class="hl com"></span>
<span class="hl com">    \sa Qt::ItemDataRole</span>
<span class="hl com"> */</span>
QVariant QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">myComputer</span><span class="hl opt">(</span><span class="hl kwb">int</span> role<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">switch</span> <span class="hl opt">(</span>role<span class="hl opt">) {</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>DisplayRole<span class="hl opt">:</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">myComputer</span><span class="hl opt">();</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>DecorationRole<span class="hl opt">:</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">iconProvider</span><span class="hl opt">()-&gt;</span><span class="hl kwd">icon</span><span class="hl opt">(</span>QFileIconProvider<span class="hl opt">::</span>Computer<span class="hl opt">);</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> <span class="hl kwd">QVariant</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
QVariant QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">data</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">,</span> <span class="hl kwb">int</span> role<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">() ||</span> index<span class="hl opt">.</span><span class="hl kwd">model</span><span class="hl opt">() !=</span> <span class="hl kwa">this</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QVariant</span><span class="hl opt">();</span>

    <span class="hl kwa">switch</span> <span class="hl opt">(</span>role<span class="hl opt">) {</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>EditRole<span class="hl opt">:</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>DisplayRole<span class="hl opt">:</span>
        <span class="hl kwa">switch</span> <span class="hl opt">(</span>index<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">()) {</span>
        <span class="hl kwa">case</span> <span class="hl num">0</span><span class="hl opt">:</span> <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">name</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
        <span class="hl kwa">case</span> <span class="hl num">1</span><span class="hl opt">:</span> <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">size</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
        <span class="hl kwa">case</span> <span class="hl num">2</span><span class="hl opt">:</span> <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">type</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
        <span class="hl kwa">case</span> <span class="hl num">3</span><span class="hl opt">:</span> <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">time</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
        <span class="hl kwa">default</span><span class="hl opt">:</span>
            <span class="hl kwd">qWarning</span><span class="hl opt">(</span><span class="hl str">&quot;data: invalid display value column %d&quot;</span><span class="hl opt">,</span> index<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">());</span>
            <span class="hl kwa">break</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> FilePathRole<span class="hl opt">:</span>
        <span class="hl kwa">return</span> <span class="hl kwd">filePath</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">case</span> FileNameRole<span class="hl opt">:</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">name</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>DecorationRole<span class="hl opt">:</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>index<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">) {</span>
            QIcon icon <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">icon</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>icon<span class="hl opt">.</span><span class="hl kwd">isNull</span><span class="hl opt">()) {</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">())</span>
                    icon <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">iconProvider</span><span class="hl opt">()-&gt;</span><span class="hl kwd">icon</span><span class="hl opt">(</span>QFileIconProvider<span class="hl opt">::</span>Folder<span class="hl opt">);</span>
                <span class="hl kwa">else</span>
                    icon <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">iconProvider</span><span class="hl opt">()-&gt;</span><span class="hl kwd">icon</span><span class="hl opt">(</span>QFileIconProvider<span class="hl opt">::</span>File<span class="hl opt">);</span>
            <span class="hl opt">}</span>
            <span class="hl kwa">return</span> icon<span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>TextAlignmentRole<span class="hl opt">:</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>index<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() ==</span> <span class="hl num">1</span><span class="hl opt">)</span>
            <span class="hl kwa">return</span> Qt<span class="hl opt">::</span>AlignRight<span class="hl opt">;</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> FilePermissions<span class="hl opt">:</span>
        <span class="hl kwb">int</span> p <span class="hl opt">=</span> <span class="hl kwd">permissions</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
        <span class="hl kwa">return</span> p<span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">return</span> <span class="hl kwd">QVariant</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">size</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
    <span class="hl kwb">const</span> QFileSystemNode <span class="hl opt">*</span>n <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>n<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">()) {</span>
<span class="hl ppc">#ifdef Q_OS_MAC</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;--&quot;</span><span class="hl opt">);</span>
<span class="hl ppc">#else</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;&quot;</span><span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
    <span class="hl slc">// Windows   - &quot;&quot;</span>
    <span class="hl slc">// OS X      - &quot;--&quot;</span>
    <span class="hl slc">// Konqueror - &quot;4 KB&quot;</span>
    <span class="hl slc">// Nautilus  - &quot;9 items&quot; (the number of children)</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> <span class="hl kwd">size</span><span class="hl opt">(</span>n<span class="hl opt">-&gt;</span><span class="hl kwd">size</span><span class="hl opt">());</span>
<span class="hl opt">}</span>

QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">size</span><span class="hl opt">(</span>qint64 bytes<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl slc">// According to the Si standard KB is 1000 bytes, KiB is 1024</span>
    <span class="hl slc">// but on windows sizes are calculated by dividing by 1024 so we do what they do.</span>
    <span class="hl kwb">const</span> qint64 kb <span class="hl opt">=</span> <span class="hl num">1024</span><span class="hl opt">;</span>
    <span class="hl kwb">const</span> qint64 mb <span class="hl opt">=</span> <span class="hl num">1024</span> <span class="hl opt">*</span> kb<span class="hl opt">;</span>
    <span class="hl kwb">const</span> qint64 gb <span class="hl opt">=</span> <span class="hl num">1024</span> <span class="hl opt">*</span> mb<span class="hl opt">;</span>
    <span class="hl kwb">const</span> qint64 tb <span class="hl opt">=</span> <span class="hl num">1024</span> <span class="hl opt">*</span> gb<span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>bytes <span class="hl opt">&gt;=</span> tb<span class="hl opt">)</span>
        <span class="hl kwa">return</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;%1 TB&quot;</span><span class="hl opt">).</span><span class="hl kwd">arg</span><span class="hl opt">(</span><span class="hl kwd">QLocale</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span><span class="hl kwd">qreal</span><span class="hl opt">(</span>bytes<span class="hl opt">) /</span> tb<span class="hl opt">,</span> <span class="hl str">'f'</span><span class="hl opt">,</span> <span class="hl num">3</span><span class="hl opt">));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>bytes <span class="hl opt">&gt;=</span> gb<span class="hl opt">)</span>
        <span class="hl kwa">return</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;%1 GB&quot;</span><span class="hl opt">).</span><span class="hl kwd">arg</span><span class="hl opt">(</span><span class="hl kwd">QLocale</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span><span class="hl kwd">qreal</span><span class="hl opt">(</span>bytes<span class="hl opt">) /</span> gb<span class="hl opt">,</span> <span class="hl str">'f'</span><span class="hl opt">,</span> <span class="hl num">2</span><span class="hl opt">));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>bytes <span class="hl opt">&gt;=</span> mb<span class="hl opt">)</span>
        <span class="hl kwa">return</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;%1 MB&quot;</span><span class="hl opt">).</span><span class="hl kwd">arg</span><span class="hl opt">(</span><span class="hl kwd">QLocale</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span><span class="hl kwd">qreal</span><span class="hl opt">(</span>bytes<span class="hl opt">) /</span> mb<span class="hl opt">,</span> <span class="hl str">'f'</span><span class="hl opt">,</span> <span class="hl num">1</span><span class="hl opt">));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>bytes <span class="hl opt">&gt;=</span> kb<span class="hl opt">)</span>
        <span class="hl kwa">return</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;%1 KB&quot;</span><span class="hl opt">).</span><span class="hl kwd">arg</span><span class="hl opt">(</span><span class="hl kwd">QLocale</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span>bytes <span class="hl opt">/</span> kb<span class="hl opt">));</span>
    <span class="hl kwa">return</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;%1 bytes&quot;</span><span class="hl opt">).</span><span class="hl kwd">arg</span><span class="hl opt">(</span><span class="hl kwd">QLocale</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span>bytes<span class="hl opt">));</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">time</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
<span class="hl ppc">#ifndef QT_NO_DATESTRING</span>
    <span class="hl kwa">return</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">lastModified</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">(</span>Qt<span class="hl opt">::</span>SystemLocaleDate<span class="hl opt">);</span>
<span class="hl ppc">#else</span>
    <span class="hl kwd">Q_UNUSED</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
<span class="hl ppc">#endif</span>
<span class="hl opt">}</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">type</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">type</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">name</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
    QFileSystemNode <span class="hl opt">*</span>dirNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>dirNode<span class="hl opt">-&gt;</span><span class="hl kwd">isSymLink</span><span class="hl opt">() &amp;&amp;</span> fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">resolveSymlinks</span><span class="hl opt">()) {</span>
        QString fullPath <span class="hl opt">=</span> QDir<span class="hl opt">::</span><span class="hl kwd">fromNativeSeparators</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>index<span class="hl opt">));</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>resolvedSymLinks<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>fullPath<span class="hl opt">))</span>
            <span class="hl kwa">return</span> resolvedSymLinks<span class="hl opt">[</span>fullPath<span class="hl opt">];</span>
    <span class="hl opt">}</span>
    <span class="hl slc">// ### TODO it would be nice to grab the volume name if dirNode-&gt;parent == root</span>
    <span class="hl kwa">return</span> dirNode<span class="hl opt">-&gt;</span>fileName<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
QIcon QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">icon</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QIcon</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> <span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">icon</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setData</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>idx<span class="hl opt">,</span> <span class="hl kwb">const</span> QVariant <span class="hl opt">&amp;</span>value<span class="hl opt">,</span> <span class="hl kwb">int</span> role<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>idx<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">()</span>
        <span class="hl opt">||</span> idx<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() !=</span> <span class="hl num">0</span>
        <span class="hl opt">||</span> role <span class="hl opt">!=</span> Qt<span class="hl opt">::</span>EditRole
        <span class="hl opt">|| (</span><span class="hl kwd">flags</span><span class="hl opt">(</span>idx<span class="hl opt">) &amp;</span> Qt<span class="hl opt">::</span>ItemIsEditable<span class="hl opt">) ==</span> <span class="hl num">0</span><span class="hl opt">) {</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>

    QString newName <span class="hl opt">=</span> value<span class="hl opt">.</span><span class="hl kwd">toString</span><span class="hl opt">();</span>
    QString oldName <span class="hl opt">=</span> idx<span class="hl opt">.</span><span class="hl kwd">data</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">();</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>newName <span class="hl opt">==</span> idx<span class="hl opt">.</span><span class="hl kwd">data</span><span class="hl opt">().</span><span class="hl kwd">toString</span><span class="hl opt">())</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>newName<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">()</span>
        <span class="hl opt">||</span> newName<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>QDir<span class="hl opt">::</span><span class="hl kwd">separator</span><span class="hl opt">())</span>
        <span class="hl opt">|| !</span><span class="hl kwd">QDir</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span><span class="hl kwd">parent</span><span class="hl opt">(</span>idx<span class="hl opt">))).</span><span class="hl kwd">rename</span><span class="hl opt">(</span>oldName<span class="hl opt">,</span> newName<span class="hl opt">)) {</span>
<span class="hl ppc">#ifndef QT_NO_MESSAGEBOX</span>
        QMessageBox<span class="hl opt">::</span><span class="hl kwd">information</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">,</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Invalid filename&quot;</span><span class="hl opt">),</span>
                                QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;&lt;b&gt;The name</span> <span class="hl esc">\&quot;</span><span class="hl str">%1</span><span class="hl esc">\&quot;</span> <span class="hl str">can not be used.&lt;/b&gt;&lt;p&gt;Try using another name, with fewer characters or no punctuations marks.&quot;</span><span class="hl opt">)</span>
                                <span class="hl opt">.</span><span class="hl kwd">arg</span><span class="hl opt">(</span>newName<span class="hl opt">),</span>
                                 QMessageBox<span class="hl opt">::</span>Ok<span class="hl opt">);</span>
<span class="hl ppc">#endif</span> <span class="hl slc">// QT_NO_MESSAGEBOX</span>
<span class="hl ppc"></span>        <span class="hl kwa">return false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
        <span class="hl com">/*</span>
<span class="hl com">            *After re-naming something we don't want the selection to change*</span>
<span class="hl com">            - can't remove rows and later insert</span>
<span class="hl com">            - can't quickly remove and insert</span>
<span class="hl com">            - index pointer can't change because treeview doesn't use persistant index's</span>
<span class="hl com"></span>
<span class="hl com">            - if this get any more complicated think of changing it to just</span>
<span class="hl com">              use layoutChanged</span>
<span class="hl com">         */</span>

        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>idx<span class="hl opt">);</span>
        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">=</span> indexNode<span class="hl opt">-&gt;</span>parent<span class="hl opt">;</span>
        <span class="hl kwb">int</span> visibleLocation <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span>fileName<span class="hl opt">)-&gt;</span>fileName<span class="hl opt">);</span>

        d<span class="hl opt">-&gt;</span><span class="hl kwd">addNode</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> newName<span class="hl opt">,</span>indexNode<span class="hl opt">-&gt;</span>info<span class="hl opt">-&gt;</span><span class="hl kwd">fileInfo</span><span class="hl opt">());</span>
        parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">removeAt</span><span class="hl opt">(</span>visibleLocation<span class="hl opt">);</span>
        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span> oldValue <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>oldName<span class="hl opt">);</span>
        parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">[</span>newName<span class="hl opt">] =</span> oldValue<span class="hl opt">;</span>
        QFileInfo <span class="hl kwd">info</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>rootDir<span class="hl opt">,</span> newName<span class="hl opt">);</span>
        oldValue<span class="hl opt">-&gt;</span>fileName <span class="hl opt">=</span> newName<span class="hl opt">;</span>
        oldValue<span class="hl opt">-&gt;</span>parent <span class="hl opt">=</span> parentNode<span class="hl opt">;</span>
        oldValue<span class="hl opt">-&gt;</span><span class="hl kwd">populate</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">getInfo</span><span class="hl opt">(</span>info<span class="hl opt">));</span>
        oldValue<span class="hl opt">-&gt;</span>isVisible <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>

        parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">remove</span><span class="hl opt">(</span>oldName<span class="hl opt">);</span>
        parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">insert</span><span class="hl opt">(</span>visibleLocation<span class="hl opt">,</span> newName<span class="hl opt">);</span>

        d<span class="hl opt">-&gt;</span><span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
        emit <span class="hl kwd">fileRenamed</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>idx<span class="hl opt">.</span><span class="hl kwd">parent</span><span class="hl opt">()),</span> oldName<span class="hl opt">,</span> newName<span class="hl opt">);</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
QVariant QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">headerData</span><span class="hl opt">(</span><span class="hl kwb">int</span> section<span class="hl opt">,</span> Qt<span class="hl opt">::</span>Orientation orientation<span class="hl opt">,</span> <span class="hl kwb">int</span> role<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">switch</span> <span class="hl opt">(</span>role<span class="hl opt">) {</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>DecorationRole<span class="hl opt">:</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>section <span class="hl opt">==</span> <span class="hl num">0</span><span class="hl opt">) {</span>
            <span class="hl slc">// ### TODO oh man this is ugly and doesn't even work all the way!</span>
            <span class="hl slc">// it is still 2 pixels off</span>
            QImage <span class="hl kwd">pixmap</span><span class="hl opt">(</span><span class="hl num">16</span><span class="hl opt">,</span> <span class="hl num">1</span><span class="hl opt">,</span> QImage<span class="hl opt">::</span>Format_Mono<span class="hl opt">);</span>
            pixmap<span class="hl opt">.</span><span class="hl kwd">fill</span><span class="hl opt">(</span><span class="hl num">0</span><span class="hl opt">);</span>
            pixmap<span class="hl opt">.</span><span class="hl kwd">setAlphaChannel</span><span class="hl opt">(</span>pixmap<span class="hl opt">.</span><span class="hl kwd">createAlphaMask</span><span class="hl opt">());</span>
            <span class="hl kwa">return</span> pixmap<span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>TextAlignmentRole<span class="hl opt">:</span>
        <span class="hl kwa">return</span> Qt<span class="hl opt">::</span>AlignLeft<span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>orientation <span class="hl opt">!=</span> Qt<span class="hl opt">::</span>Horizontal <span class="hl opt">||</span> role <span class="hl opt">!=</span> Qt<span class="hl opt">::</span>DisplayRole<span class="hl opt">)</span>
        <span class="hl kwa">return</span> QAbstractItemModel<span class="hl opt">::</span><span class="hl kwd">headerData</span><span class="hl opt">(</span>section<span class="hl opt">,</span> orientation<span class="hl opt">,</span> role<span class="hl opt">);</span>

    QString returnValue<span class="hl opt">;</span>
    <span class="hl kwa">switch</span> <span class="hl opt">(</span>section<span class="hl opt">) {</span>
    <span class="hl kwa">case</span> <span class="hl num">0</span><span class="hl opt">:</span> returnValue <span class="hl opt">=</span> <span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Name&quot;</span><span class="hl opt">);</span>
            <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> <span class="hl num">1</span><span class="hl opt">:</span> returnValue <span class="hl opt">=</span> <span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Size&quot;</span><span class="hl opt">);</span>
            <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> <span class="hl num">2</span><span class="hl opt">:</span> returnValue <span class="hl opt">=</span>
<span class="hl ppc">#ifdef Q_OS_MAC</span>
                   <span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Kind&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;Match OS X Finder&quot;</span><span class="hl opt">);</span>
<span class="hl ppc">#else</span>
                   <span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Type&quot;</span><span class="hl opt">,</span> <span class="hl str">&quot;All other platforms&quot;</span><span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
           <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl slc">// Windows   - Type</span>
    <span class="hl slc">// OS X      - Kind</span>
    <span class="hl slc">// Konqueror - File Type</span>
    <span class="hl slc">// Nautilus  - Type</span>
    <span class="hl kwa">case</span> <span class="hl num">3</span><span class="hl opt">:</span> returnValue <span class="hl opt">=</span> <span class="hl kwd">tr</span><span class="hl opt">(</span><span class="hl str">&quot;Date Modified&quot;</span><span class="hl opt">);</span>
            <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">default</span><span class="hl opt">:</span> <span class="hl kwa">return</span> <span class="hl kwd">QVariant</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> returnValue<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
Qt<span class="hl opt">::</span>ItemFlags QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">flags</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    Qt<span class="hl opt">::</span>ItemFlags flags <span class="hl opt">=</span> QAbstractItemModel<span class="hl opt">::</span><span class="hl kwd">flags</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> flags<span class="hl opt">;</span>

    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>nameFilterDisables <span class="hl opt">&amp;&amp; !</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">passNameFilters</span><span class="hl opt">(</span>indexNode<span class="hl opt">)) {</span>
        flags <span class="hl opt">&amp;= ~</span>Qt<span class="hl opt">::</span>ItemIsEnabled<span class="hl opt">;</span>
        <span class="hl slc">// ### TODO you shouldn't be able to set this as the current item, task 119433</span>
        <span class="hl kwa">return</span> flags<span class="hl opt">;</span>
    <span class="hl opt">}</span>

    flags <span class="hl opt">|=</span> Qt<span class="hl opt">::</span>ItemIsDragEnabled<span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>readOnly<span class="hl opt">)</span>
        <span class="hl kwa">return</span> flags<span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">((</span>index<span class="hl opt">.</span><span class="hl kwd">column</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">) &amp;&amp;</span> indexNode<span class="hl opt">-&gt;</span><span class="hl kwd">permissions</span><span class="hl opt">() &amp;</span> QFile<span class="hl opt">::</span>WriteUser<span class="hl opt">) {</span>
        flags <span class="hl opt">|=</span> Qt<span class="hl opt">::</span>ItemIsEditable<span class="hl opt">;</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">())</span>
            flags <span class="hl opt">|=</span> Qt<span class="hl opt">::</span>ItemIsDropEnabled<span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> flags<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">_q_performDelayedSort</span><span class="hl opt">()</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    q<span class="hl opt">-&gt;</span><span class="hl kwd">sort</span><span class="hl opt">(</span>sortColumn<span class="hl opt">,</span> sortOrder<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwb">static</span> <span class="hl kwc">inline</span> QChar <span class="hl kwd">getNextChar</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>s<span class="hl opt">,</span> <span class="hl kwb">int</span> location<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwa">return</span> <span class="hl opt">(</span>location <span class="hl opt">&lt;</span> s<span class="hl opt">.</span><span class="hl kwd">length</span><span class="hl opt">())</span> ? s<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>location<span class="hl opt">) :</span> <span class="hl kwd">QChar</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Natural number sort, skips spaces.</span>
<span class="hl com"></span>
<span class="hl com">    Examples:</span>
<span class="hl com">    1, 2, 10, 55, 100</span>
<span class="hl com">    01.jpg, 2.jpg, 10.jpg</span>
<span class="hl com"></span>
<span class="hl com">    Note on the algorithm:</span>
<span class="hl com">    Only as many characters as necessary are looked at and at most they all</span>
<span class="hl com">    are looked at once.</span>
<span class="hl com"></span>
<span class="hl com">    Slower then QString::compare() (of course)</span>
<span class="hl com">  */</span>
<span class="hl kwb">int</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">naturalCompare</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>s1<span class="hl opt">,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>s2<span class="hl opt">,</span>  Qt<span class="hl opt">::</span>CaseSensitivity cs<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> l1 <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">,</span> l2 <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> l1 <span class="hl opt">&lt;=</span> s1<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() &amp;&amp;</span> l2 <span class="hl opt">&lt;=</span> s2<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>l1<span class="hl opt">, ++</span>l2<span class="hl opt">) {</span>
        <span class="hl slc">// skip spaces, tabs and 0's</span>
        QChar c1 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s1<span class="hl opt">,</span> l1<span class="hl opt">);</span>
        <span class="hl kwa">while</span> <span class="hl opt">(</span>c1<span class="hl opt">.</span><span class="hl kwd">isSpace</span><span class="hl opt">())</span>
            c1 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s1<span class="hl opt">, ++</span>l1<span class="hl opt">);</span>
        QChar c2 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s2<span class="hl opt">,</span> l2<span class="hl opt">);</span>
        <span class="hl kwa">while</span> <span class="hl opt">(</span>c2<span class="hl opt">.</span><span class="hl kwd">isSpace</span><span class="hl opt">())</span>
            c2 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s2<span class="hl opt">, ++</span>l2<span class="hl opt">);</span>

        <span class="hl kwa">if</span> <span class="hl opt">(</span>c1<span class="hl opt">.</span><span class="hl kwd">isDigit</span><span class="hl opt">() &amp;&amp;</span> c2<span class="hl opt">.</span><span class="hl kwd">isDigit</span><span class="hl opt">()) {</span>
            <span class="hl kwa">while</span> <span class="hl opt">(</span>c1<span class="hl opt">.</span><span class="hl kwd">digitValue</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
                c1 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s1<span class="hl opt">, ++</span>l1<span class="hl opt">);</span>
            <span class="hl kwa">while</span> <span class="hl opt">(</span>c2<span class="hl opt">.</span><span class="hl kwd">digitValue</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
                c2 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s2<span class="hl opt">, ++</span>l2<span class="hl opt">);</span>

            <span class="hl kwb">int</span> lookAheadLocation1 <span class="hl opt">=</span> l1<span class="hl opt">;</span>
            <span class="hl kwb">int</span> lookAheadLocation2 <span class="hl opt">=</span> l2<span class="hl opt">;</span>
            <span class="hl kwb">int</span> currentReturnValue <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
            <span class="hl slc">// find the last digit, setting currentReturnValue as we go if it isn't equal</span>
            <span class="hl kwa">for</span> <span class="hl opt">(</span>
                QChar lookAhead1 <span class="hl opt">=</span> c1<span class="hl opt">,</span> lookAhead2 <span class="hl opt">=</span> c2<span class="hl opt">;</span>
                <span class="hl opt">(</span>lookAheadLocation1 <span class="hl opt">&lt;=</span> s1<span class="hl opt">.</span><span class="hl kwd">length</span><span class="hl opt">() &amp;&amp;</span> lookAheadLocation2 <span class="hl opt">&lt;=</span> s2<span class="hl opt">.</span><span class="hl kwd">length</span><span class="hl opt">());</span>
                lookAhead1 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s1<span class="hl opt">, ++</span>lookAheadLocation1<span class="hl opt">),</span>
                lookAhead2 <span class="hl opt">=</span> <span class="hl kwd">getNextChar</span><span class="hl opt">(</span>s2<span class="hl opt">, ++</span>lookAheadLocation2<span class="hl opt">)</span>
                <span class="hl opt">) {</span>
                <span class="hl kwb">bool</span> is1ADigit <span class="hl opt">= !</span>lookAhead1<span class="hl opt">.</span><span class="hl kwd">isNull</span><span class="hl opt">() &amp;&amp;</span> lookAhead1<span class="hl opt">.</span><span class="hl kwd">isDigit</span><span class="hl opt">();</span>
                <span class="hl kwb">bool</span> is2ADigit <span class="hl opt">= !</span>lookAhead2<span class="hl opt">.</span><span class="hl kwd">isNull</span><span class="hl opt">() &amp;&amp;</span> lookAhead2<span class="hl opt">.</span><span class="hl kwd">isDigit</span><span class="hl opt">();</span>
                <span class="hl kwa">if</span> <span class="hl opt">(!</span>is1ADigit <span class="hl opt">&amp;&amp; !</span>is2ADigit<span class="hl opt">)</span>
                    <span class="hl kwa">break</span><span class="hl opt">;</span>
                <span class="hl kwa">if</span> <span class="hl opt">(!</span>is1ADigit<span class="hl opt">)</span>
                    <span class="hl kwa">return</span> <span class="hl opt">-</span><span class="hl num">1</span><span class="hl opt">;</span>
                <span class="hl kwa">if</span> <span class="hl opt">(!</span>is2ADigit<span class="hl opt">)</span>
                    <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>currentReturnValue <span class="hl opt">==</span> <span class="hl num">0</span><span class="hl opt">) {</span>
                    <span class="hl kwa">if</span> <span class="hl opt">(</span>lookAhead1 <span class="hl opt">&lt;</span> lookAhead2<span class="hl opt">) {</span>
                        currentReturnValue <span class="hl opt">= -</span><span class="hl num">1</span><span class="hl opt">;</span>
                    <span class="hl opt">}</span> <span class="hl kwa">else if</span> <span class="hl opt">(</span>lookAhead1 <span class="hl opt">&gt;</span> lookAhead2<span class="hl opt">) {</span>
                        currentReturnValue <span class="hl opt">=</span> <span class="hl num">1</span><span class="hl opt">;</span>
                    <span class="hl opt">}</span>
                <span class="hl opt">}</span>
            <span class="hl opt">}</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>currentReturnValue <span class="hl opt">!=</span> <span class="hl num">0</span><span class="hl opt">)</span>
                <span class="hl kwa">return</span> currentReturnValue<span class="hl opt">;</span>
        <span class="hl opt">}</span>

        <span class="hl kwa">if</span> <span class="hl opt">(</span>cs <span class="hl opt">==</span> Qt<span class="hl opt">::</span>CaseInsensitive<span class="hl opt">) {</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>c1<span class="hl opt">.</span><span class="hl kwd">isLower</span><span class="hl opt">())</span> c1 <span class="hl opt">=</span> c1<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">();</span>
            <span class="hl kwa">if</span> <span class="hl opt">(!</span>c2<span class="hl opt">.</span><span class="hl kwd">isLower</span><span class="hl opt">())</span> c2 <span class="hl opt">=</span> c2<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">();</span>
        <span class="hl opt">}</span>
        <span class="hl kwb">int</span> r <span class="hl opt">=</span> QString<span class="hl opt">::</span><span class="hl kwd">localeAwareCompare</span><span class="hl opt">(</span>c1<span class="hl opt">,</span> c2<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>r <span class="hl opt">&lt;</span> <span class="hl num">0</span><span class="hl opt">)</span>
            <span class="hl kwa">return</span> <span class="hl opt">-</span><span class="hl num">1</span><span class="hl opt">;</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>r <span class="hl opt">&gt;</span> <span class="hl num">0</span><span class="hl opt">)</span>
            <span class="hl kwa">return</span> <span class="hl num">1</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl slc">// The two strings are the same (02 == 2) so fall back to the normal sort</span>
    <span class="hl kwa">return</span> QString<span class="hl opt">::</span><span class="hl kwd">compare</span><span class="hl opt">(</span>s1<span class="hl opt">,</span> s2<span class="hl opt">,</span> cs<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com">    Helper functor used by sort()</span>
<span class="hl com">*/</span>
<span class="hl kwc">class</span> QFileSystemModelSorter
<span class="hl opt">{</span>
<span class="hl kwc">public</span><span class="hl opt">:</span>
    <span class="hl kwc">inline</span> <span class="hl kwd">QFileSystemModelSorter</span><span class="hl opt">(</span><span class="hl kwb">int</span> column<span class="hl opt">) :</span> <span class="hl kwd">sortColumn</span><span class="hl opt">(</span>column<span class="hl opt">) {}</span>

    <span class="hl kwb">bool</span> <span class="hl kwd">compareNodes</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>l<span class="hl opt">,</span>
                    <span class="hl kwb">const</span> QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>r<span class="hl opt">)</span> <span class="hl kwb">const</span>
    <span class="hl opt">{</span>
        <span class="hl kwa">switch</span> <span class="hl opt">(</span>sortColumn<span class="hl opt">) {</span>
        <span class="hl kwa">case</span> <span class="hl num">0</span><span class="hl opt">: {</span>
<span class="hl ppc">#ifndef Q_OS_MAC</span>
            <span class="hl slc">// place directories before files</span>
            <span class="hl kwb">bool</span> left <span class="hl opt">=</span> l<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">();</span>
            <span class="hl kwb">bool</span> right <span class="hl opt">=</span> r<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">();</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>left <span class="hl opt">^</span> right<span class="hl opt">)</span>
                <span class="hl kwa">return</span> left<span class="hl opt">;</span>
<span class="hl ppc">#endif</span>
            <span class="hl kwa">return</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">naturalCompare</span><span class="hl opt">(</span>l<span class="hl opt">-&gt;</span>fileName<span class="hl opt">,</span>
                                                r<span class="hl opt">-&gt;</span>fileName<span class="hl opt">,</span> Qt<span class="hl opt">::</span>CaseInsensitive<span class="hl opt">) &lt;</span> <span class="hl num">0</span><span class="hl opt">;</span>
                <span class="hl opt">}</span>
        <span class="hl kwa">case</span> <span class="hl num">1</span><span class="hl opt">:</span>
            <span class="hl slc">// Directories go first</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>l<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">() &amp;&amp; !</span>r<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">())</span>
                <span class="hl kwa">return true</span><span class="hl opt">;</span>
            <span class="hl kwa">return</span> l<span class="hl opt">-&gt;</span><span class="hl kwd">size</span><span class="hl opt">() &lt;</span> r<span class="hl opt">-&gt;</span><span class="hl kwd">size</span><span class="hl opt">();</span>
        <span class="hl kwa">case</span> <span class="hl num">2</span><span class="hl opt">:</span>
            <span class="hl kwa">return</span> l<span class="hl opt">-&gt;</span><span class="hl kwd">type</span><span class="hl opt">() &lt;</span> r<span class="hl opt">-&gt;</span><span class="hl kwd">type</span><span class="hl opt">();</span>
        <span class="hl kwa">case</span> <span class="hl num">3</span><span class="hl opt">:</span>
            <span class="hl kwa">return</span> l<span class="hl opt">-&gt;</span><span class="hl kwd">lastModified</span><span class="hl opt">() &lt;</span> r<span class="hl opt">-&gt;</span><span class="hl kwd">lastModified</span><span class="hl opt">();</span>
        <span class="hl opt">}</span>
        <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span><span class="hl kwa">false</span><span class="hl opt">);</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwb">bool</span> <span class="hl kwc">operator</span><span class="hl opt">()(</span><span class="hl kwb">const</span> QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt; &amp;</span>l<span class="hl opt">,</span>
                           <span class="hl kwb">const</span> QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt; &amp;</span>r<span class="hl opt">)</span> <span class="hl kwb">const</span>
    <span class="hl opt">{</span>
        <span class="hl kwa">return</span> <span class="hl kwd">compareNodes</span><span class="hl opt">(</span>l<span class="hl opt">.</span>first<span class="hl opt">,</span> r<span class="hl opt">.</span>first<span class="hl opt">);</span>
    <span class="hl opt">}</span>


<span class="hl kwc">private</span><span class="hl opt">:</span>
    <span class="hl kwb">int</span> sortColumn<span class="hl opt">;</span>
<span class="hl opt">};</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Sort all of the children of parent</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">sortChildren</span><span class="hl opt">(</span><span class="hl kwb">int</span> column<span class="hl opt">,</span> <span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>

    QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt; &gt;</span> values<span class="hl opt">;</span>
    QHash<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span> QFileSystemNode <span class="hl opt">*&gt;::</span>const_iterator iterator<span class="hl opt">;</span>
    <span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span>
    <span class="hl kwa">for</span><span class="hl opt">(</span>iterator <span class="hl opt">=</span> indexNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">() ;</span> iterator <span class="hl opt">!=</span> indexNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">() ; ++</span>iterator<span class="hl opt">) {</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">filtersAcceptsNode</span><span class="hl opt">(</span>iterator<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">())) {</span>
            values<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt;((</span>iterator<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">()),</span> i<span class="hl opt">));</span>
        <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
            iterator<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">()-&gt;</span>isVisible <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        i<span class="hl opt">++;</span>
    <span class="hl opt">}</span>
    QFileSystemModelSorter <span class="hl kwd">ms</span><span class="hl opt">(</span>column<span class="hl opt">);</span>
    <span class="hl kwd">qStableSort</span><span class="hl opt">(</span>values<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">(),</span> values<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">(),</span> ms<span class="hl opt">);</span>
    <span class="hl slc">// First update the new visible list</span>
    indexNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">clear</span><span class="hl opt">();</span>
    <span class="hl slc">//No more dirty item we reset our internal dirty index</span>
    indexNode<span class="hl opt">-&gt;</span>dirtyChildrenIndex <span class="hl opt">= -</span><span class="hl num">1</span><span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> values<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        indexNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>values<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>first<span class="hl opt">-&gt;</span>fileName<span class="hl opt">);</span>
        values<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>first<span class="hl opt">-&gt;</span>isVisible <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(!</span>disableRecursiveSort<span class="hl opt">) {</span>
        <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">rowCount</span><span class="hl opt">(</span>parent<span class="hl opt">); ++</span>i<span class="hl opt">) {</span>
            <span class="hl kwb">const</span> QModelIndex childIndex <span class="hl opt">=</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>i<span class="hl opt">,</span> <span class="hl num">0</span><span class="hl opt">,</span> parent<span class="hl opt">);</span>
            QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>indexNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>childIndex<span class="hl opt">);</span>
            <span class="hl slc">//Only do a recursive sort on visible nodes</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>indexNode<span class="hl opt">-&gt;</span>isVisible<span class="hl opt">)</span>
                <span class="hl kwd">sortChildren</span><span class="hl opt">(</span>column<span class="hl opt">,</span> childIndex<span class="hl opt">);</span>
        <span class="hl opt">}</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">sort</span><span class="hl opt">(</span><span class="hl kwb">int</span> column<span class="hl opt">,</span> Qt<span class="hl opt">::</span>SortOrder order<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>sortOrder <span class="hl opt">==</span> order <span class="hl opt">&amp;&amp;</span> d<span class="hl opt">-&gt;</span>sortColumn <span class="hl opt">==</span> column <span class="hl opt">&amp;&amp; !</span>d<span class="hl opt">-&gt;</span>forceSort<span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>

    emit <span class="hl kwd">layoutAboutToBeChanged</span><span class="hl opt">();</span>
    QModelIndexList oldList <span class="hl opt">=</span> <span class="hl kwd">persistentIndexList</span><span class="hl opt">();</span>
    QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt; &gt;</span> oldNodes<span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> oldList<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QPair<span class="hl opt">&lt;</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*,</span> <span class="hl kwb">int</span><span class="hl opt">&gt;</span> <span class="hl kwd">pair</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>oldList<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">)),</span> oldList<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span><span class="hl kwd">column</span><span class="hl opt">());</span>
        oldNodes<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>pair<span class="hl opt">);</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(!(</span>d<span class="hl opt">-&gt;</span>sortColumn <span class="hl opt">==</span> column <span class="hl opt">&amp;&amp;</span> d<span class="hl opt">-&gt;</span>sortOrder <span class="hl opt">!=</span> order <span class="hl opt">&amp;&amp; !</span>d<span class="hl opt">-&gt;</span>forceSort<span class="hl opt">)) {</span>
        <span class="hl slc">//we sort only from where we are, don't need to sort all the model</span>
        d<span class="hl opt">-&gt;</span><span class="hl kwd">sortChildren</span><span class="hl opt">(</span>column<span class="hl opt">,</span> <span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">rootPath</span><span class="hl opt">()));</span>
        d<span class="hl opt">-&gt;</span>sortColumn <span class="hl opt">=</span> column<span class="hl opt">;</span>
        d<span class="hl opt">-&gt;</span>forceSort <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
    d<span class="hl opt">-&gt;</span>sortOrder <span class="hl opt">=</span> order<span class="hl opt">;</span>

    QModelIndexList newList<span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> oldNodes<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QModelIndex idx <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>oldNodes<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>first<span class="hl opt">);</span>
        idx <span class="hl opt">=</span> idx<span class="hl opt">.</span><span class="hl kwd">sibling</span><span class="hl opt">(</span>idx<span class="hl opt">.</span><span class="hl kwd">row</span><span class="hl opt">(),</span> oldNodes<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>second<span class="hl opt">);</span>
        newList<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>idx<span class="hl opt">);</span>
    <span class="hl opt">}</span>
    <span class="hl kwd">changePersistentIndexList</span><span class="hl opt">(</span>oldList<span class="hl opt">,</span> newList<span class="hl opt">);</span>
    emit <span class="hl kwd">layoutChanged</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns a list of MIME types that can be used to describe a list of items</span>
<span class="hl com">    in the model.</span>
<span class="hl com">*/</span>
QStringList QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">mimeTypes</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">return</span> <span class="hl kwd">QStringList</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;text/uri-list&quot;</span><span class="hl opt">));</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns an object that contains a serialized description of the specified</span>
<span class="hl com">    \a indexes. The format used to describe the items corresponding to the</span>
<span class="hl com">    indexes is obtained from the mimeTypes() function.</span>
<span class="hl com"></span>
<span class="hl com">    If the list of indexes is empty, 0 is returned rather than a serialized</span>
<span class="hl com">    empty list.</span>
<span class="hl com">*/</span>
QMimeData <span class="hl opt">*</span>QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">mimeData</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndexList <span class="hl opt">&amp;</span>indexes<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    QList<span class="hl opt">&lt;</span>QUrl<span class="hl opt">&gt;</span> urls<span class="hl opt">;</span>
    QList<span class="hl opt">&lt;</span>QModelIndex<span class="hl opt">&gt;::</span>const_iterator it <span class="hl opt">=</span> indexes<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">();</span>
    <span class="hl kwa">for</span> <span class="hl opt">(;</span> it <span class="hl opt">!=</span> indexes<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">(); ++</span>it<span class="hl opt">)</span>
        <span class="hl kwa">if</span> <span class="hl opt">((*</span>it<span class="hl opt">).</span><span class="hl kwd">column</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
            urls <span class="hl opt">&lt;&lt;</span> QUrl<span class="hl opt">::</span><span class="hl kwd">fromLocalFile</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(*</span>it<span class="hl opt">));</span>
    QMimeData <span class="hl opt">*</span>data <span class="hl opt">=</span> <span class="hl kwa">new</span> <span class="hl kwd">QMimeData</span><span class="hl opt">();</span>
    data<span class="hl opt">-&gt;</span><span class="hl kwd">setUrls</span><span class="hl opt">(</span>urls<span class="hl opt">);</span>
    <span class="hl kwa">return</span> data<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Handles the \a data supplied by a drag and drop operation that ended with</span>
<span class="hl com">    the given \a action over the row in the model specified by the \a row and</span>
<span class="hl com">    \a column and by the \a parent index.</span>
<span class="hl com"></span>
<span class="hl com">    \sa supportedDropActions()</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">dropMimeData</span><span class="hl opt">(</span><span class="hl kwb">const</span> QMimeData <span class="hl opt">*</span>data<span class="hl opt">,</span> Qt<span class="hl opt">::</span>DropAction action<span class="hl opt">,</span>
                             <span class="hl kwb">int</span> row<span class="hl opt">,</span> <span class="hl kwb">int</span> column<span class="hl opt">,</span> <span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_UNUSED</span><span class="hl opt">(</span>row<span class="hl opt">);</span>
    <span class="hl kwd">Q_UNUSED</span><span class="hl opt">(</span>column<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>parent<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">() ||</span> <span class="hl kwd">isReadOnly</span><span class="hl opt">())</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>

    <span class="hl kwb">bool</span> success <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    QString to <span class="hl opt">=</span> <span class="hl kwd">filePath</span><span class="hl opt">(</span>parent<span class="hl opt">) +</span> QDir<span class="hl opt">::</span><span class="hl kwd">separator</span><span class="hl opt">();</span>

    QList<span class="hl opt">&lt;</span>QUrl<span class="hl opt">&gt;</span> urls <span class="hl opt">=</span> data<span class="hl opt">-&gt;</span><span class="hl kwd">urls</span><span class="hl opt">();</span>
    QList<span class="hl opt">&lt;</span>QUrl<span class="hl opt">&gt;::</span>const_iterator it <span class="hl opt">=</span> urls<span class="hl opt">.</span><span class="hl kwd">constBegin</span><span class="hl opt">();</span>

    <span class="hl kwa">switch</span> <span class="hl opt">(</span>action<span class="hl opt">) {</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>CopyAction<span class="hl opt">:</span>
        <span class="hl kwa">for</span> <span class="hl opt">(;</span> it <span class="hl opt">!=</span> urls<span class="hl opt">.</span><span class="hl kwd">constEnd</span><span class="hl opt">(); ++</span>it<span class="hl opt">) {</span>
            QString path <span class="hl opt">= (*</span>it<span class="hl opt">).</span><span class="hl kwd">toLocalFile</span><span class="hl opt">();</span>
            success <span class="hl opt">=</span> QFile<span class="hl opt">::</span><span class="hl kwd">copy</span><span class="hl opt">(</span>path<span class="hl opt">,</span> to <span class="hl opt">+</span> <span class="hl kwd">QFileInfo</span><span class="hl opt">(</span>path<span class="hl opt">).</span><span class="hl kwd">fileName</span><span class="hl opt">()) &amp;&amp;</span> success<span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>LinkAction<span class="hl opt">:</span>
        <span class="hl kwa">for</span> <span class="hl opt">(;</span> it <span class="hl opt">!=</span> urls<span class="hl opt">.</span><span class="hl kwd">constEnd</span><span class="hl opt">(); ++</span>it<span class="hl opt">) {</span>
            QString path <span class="hl opt">= (*</span>it<span class="hl opt">).</span><span class="hl kwd">toLocalFile</span><span class="hl opt">();</span>
            success <span class="hl opt">=</span> QFile<span class="hl opt">::</span><span class="hl kwd">link</span><span class="hl opt">(</span>path<span class="hl opt">,</span> to <span class="hl opt">+</span> <span class="hl kwd">QFileInfo</span><span class="hl opt">(</span>path<span class="hl opt">).</span><span class="hl kwd">fileName</span><span class="hl opt">()) &amp;&amp;</span> success<span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">case</span> Qt<span class="hl opt">::</span>MoveAction<span class="hl opt">:</span>
        <span class="hl kwa">for</span> <span class="hl opt">(;</span> it <span class="hl opt">!=</span> urls<span class="hl opt">.</span><span class="hl kwd">constEnd</span><span class="hl opt">(); ++</span>it<span class="hl opt">) {</span>
            QString path <span class="hl opt">= (*</span>it<span class="hl opt">).</span><span class="hl kwd">toLocalFile</span><span class="hl opt">();</span>
            success <span class="hl opt">=</span> QFile<span class="hl opt">::</span><span class="hl kwd">copy</span><span class="hl opt">(</span>path<span class="hl opt">,</span> to <span class="hl opt">+</span> <span class="hl kwd">QFileInfo</span><span class="hl opt">(</span>path<span class="hl opt">).</span><span class="hl kwd">fileName</span><span class="hl opt">())</span>
                      <span class="hl opt">&amp;&amp;</span> QFile<span class="hl opt">::</span><span class="hl kwd">remove</span><span class="hl opt">(</span>path<span class="hl opt">) &amp;&amp;</span> success<span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">break</span><span class="hl opt">;</span>
    <span class="hl kwa">default</span><span class="hl opt">:</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">return</span> success<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
Qt<span class="hl opt">::</span>DropActions QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">supportedDropActions</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwa">return</span> Qt<span class="hl opt">::</span>CopyAction <span class="hl opt">|</span> Qt<span class="hl opt">::</span>MoveAction <span class="hl opt">|</span> Qt<span class="hl opt">::</span>LinkAction<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the path of the item stored in the model under the</span>
<span class="hl com">    \a index given.</span>
<span class="hl com">*/</span>
QString QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">filePath</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QString fullPath <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>dirNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>dirNode<span class="hl opt">-&gt;</span><span class="hl kwd">isSymLink</span><span class="hl opt">() &amp;&amp;</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">resolveSymlinks</span><span class="hl opt">()</span>
        <span class="hl opt">&amp;&amp;</span> d<span class="hl opt">-&gt;</span>resolvedSymLinks<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>fullPath<span class="hl opt">)</span>
        <span class="hl opt">&amp;&amp;</span> dirNode<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">()) {</span>
        QFileInfo <span class="hl kwd">resolvedInfo</span><span class="hl opt">(</span>fullPath<span class="hl opt">);</span>
        resolvedInfo <span class="hl opt">=</span> resolvedInfo<span class="hl opt">.</span><span class="hl kwd">canonicalFilePath</span><span class="hl opt">();</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>resolvedInfo<span class="hl opt">.</span><span class="hl kwd">exists</span><span class="hl opt">())</span>
            <span class="hl kwa">return</span> resolvedInfo<span class="hl opt">.</span><span class="hl kwd">filePath</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> fullPath<span class="hl opt">;</span>
<span class="hl opt">}</span>

QString QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">filePath</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwd">Q_UNUSED</span><span class="hl opt">(</span>q<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>index<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QString</span><span class="hl opt">();</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>index<span class="hl opt">.</span><span class="hl kwd">model</span><span class="hl opt">() ==</span> q<span class="hl opt">);</span>

    QStringList path<span class="hl opt">;</span>
    QModelIndex idx <span class="hl opt">=</span> index<span class="hl opt">;</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span>idx<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">()) {</span>
        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>dirNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>idx<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>dirNode<span class="hl opt">)</span>
            path<span class="hl opt">.</span><span class="hl kwd">prepend</span><span class="hl opt">(</span>dirNode<span class="hl opt">-&gt;</span>fileName<span class="hl opt">);</span>
        idx <span class="hl opt">=</span> idx<span class="hl opt">.</span><span class="hl kwd">parent</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
    QString fullPath <span class="hl opt">=</span> QDir<span class="hl opt">::</span><span class="hl kwd">fromNativeSeparators</span><span class="hl opt">(</span>path<span class="hl opt">.</span><span class="hl kwd">join</span><span class="hl opt">(</span>QDir<span class="hl opt">::</span><span class="hl kwd">separator</span><span class="hl opt">()));</span>
<span class="hl ppc">#if !defined(Q_OS_WIN) || defined(Q_OS_WINCE)</span>
    <span class="hl kwa">if</span> <span class="hl opt">((</span>fullPath<span class="hl opt">.</span><span class="hl kwd">length</span><span class="hl opt">() &gt;</span> <span class="hl num">2</span><span class="hl opt">) &amp;&amp;</span> fullPath<span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] ==</span> <span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">) &amp;&amp;</span> fullPath<span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] ==</span> <span class="hl kwd">QLatin1Char</span><span class="hl opt">(</span><span class="hl str">'/'</span><span class="hl opt">))</span>
        fullPath <span class="hl opt">=</span> fullPath<span class="hl opt">.</span><span class="hl kwd">mid</span><span class="hl opt">(</span><span class="hl num">1</span><span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
    <span class="hl kwa">return</span> fullPath<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Create a directory with the \a name in the \a parent model index.</span>
<span class="hl com">*/</span>
QModelIndex QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">mkdir</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>parent<span class="hl opt">,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>name<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>parent<span class="hl opt">.</span><span class="hl kwd">isValid</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> parent<span class="hl opt">;</span>

    QDir <span class="hl kwd">dir</span><span class="hl opt">(</span><span class="hl kwd">filePath</span><span class="hl opt">(</span>parent<span class="hl opt">));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>dir<span class="hl opt">.</span><span class="hl kwd">mkdir</span><span class="hl opt">(</span>name<span class="hl opt">))</span>
        <span class="hl kwa">return</span> <span class="hl kwd">QModelIndex</span><span class="hl opt">();</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>parent<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">addNode</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> name<span class="hl opt">,</span> <span class="hl kwd">QFileInfo</span><span class="hl opt">());</span>
    <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>name<span class="hl opt">));</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">[</span>name<span class="hl opt">];</span>
    node<span class="hl opt">-&gt;</span><span class="hl kwd">populate</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">getInfo</span><span class="hl opt">(</span><span class="hl kwd">QFileInfo</span><span class="hl opt">(</span>dir<span class="hl opt">.</span><span class="hl kwd">absolutePath</span><span class="hl opt">() +</span> QDir<span class="hl opt">::</span><span class="hl kwd">separator</span><span class="hl opt">() +</span> name<span class="hl opt">)));</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">addVisibleFiles</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> <span class="hl kwd">QStringList</span><span class="hl opt">(</span>name<span class="hl opt">));</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the complete OR-ed together combination of QFile::Permission for the \a index.</span>
<span class="hl com"> */</span>
QFile<span class="hl opt">::</span>Permissions QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">permissions</span><span class="hl opt">(</span><span class="hl kwb">const</span> QModelIndex <span class="hl opt">&amp;</span>index<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QFile<span class="hl opt">::</span>Permissions p <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>index<span class="hl opt">)-&gt;</span><span class="hl kwd">permissions</span><span class="hl opt">();</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>readOnly<span class="hl opt">) {</span>
        p <span class="hl opt">^= (</span>QFile<span class="hl opt">::</span>WriteOwner <span class="hl opt">|</span> QFile<span class="hl opt">::</span>WriteUser
            <span class="hl opt">|</span> QFile<span class="hl opt">::</span>WriteGroup <span class="hl opt">|</span> QFile<span class="hl opt">::</span>WriteOther<span class="hl opt">);</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> p<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Sets the directory that is being watched by the model to \a newPath by</span>
<span class="hl com">    installing a \l{QFileSystemWatcher}{file system watcher} on it. Any</span>
<span class="hl com">    changes to files and directories within this directory will be</span>
<span class="hl com">    reflected in the model.</span>
<span class="hl com"></span>
<span class="hl com">    If the path is changed, the rootPathChanged() signal will be emitted.</span>
<span class="hl com"></span>
<span class="hl com">    \note This function does not change the structure of the model or</span>
<span class="hl com">    modify the data available to views. In other words, the &quot;root&quot; of</span>
<span class="hl com">    the model is \e not changed to include only files and directories</span>
<span class="hl com">    within the directory specified by \a newPath in the file system.</span>
<span class="hl com">  */</span>
QModelIndex QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setRootPath</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>newPath<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
<span class="hl ppc">#ifdef Q_OS_WIN</span>
    QString longNewPath <span class="hl opt">=</span> QDir<span class="hl opt">::</span><span class="hl kwd">fromNativeSeparators</span><span class="hl opt">(</span><span class="hl kwd">qt_GetLongPathName</span><span class="hl opt">(</span>newPath<span class="hl opt">));</span>
<span class="hl ppc">#else</span>
    QString longNewPath <span class="hl opt">=</span> newPath<span class="hl opt">;</span>
<span class="hl ppc">#endif</span>
    QDir <span class="hl kwd">newPathDir</span><span class="hl opt">(</span>longNewPath<span class="hl opt">);</span>
    <span class="hl slc">//we remove .. and . from the given path if exist</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>newPath<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">()) {</span>
        longNewPath <span class="hl opt">=</span> QDir<span class="hl opt">::</span><span class="hl kwd">cleanPath</span><span class="hl opt">(</span>longNewPath<span class="hl opt">);</span>
        newPathDir<span class="hl opt">.</span><span class="hl kwd">setPath</span><span class="hl opt">(</span>longNewPath<span class="hl opt">);</span>
    <span class="hl opt">}</span>

    d<span class="hl opt">-&gt;</span>setRootPath <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>

    <span class="hl slc">//user don't ask for the root path (&quot;&quot;) but the conversion failed</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>newPath<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">() &amp;&amp;</span> longNewPath<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">rootPath</span><span class="hl opt">());</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>rootDir<span class="hl opt">.</span><span class="hl kwd">path</span><span class="hl opt">() ==</span> longNewPath<span class="hl opt">)</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">rootPath</span><span class="hl opt">());</span>

    <span class="hl kwb">bool</span> showDrives <span class="hl opt">= (</span>longNewPath<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">() ||</span> longNewPath <span class="hl opt">==</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">myComputer</span><span class="hl opt">());</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>showDrives <span class="hl opt">&amp;&amp; !</span>newPathDir<span class="hl opt">.</span><span class="hl kwd">exists</span><span class="hl opt">())</span>
        <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">rootPath</span><span class="hl opt">());</span>

    <span class="hl slc">// We have a new valid root path</span>
    d<span class="hl opt">-&gt;</span>rootDir <span class="hl opt">=</span> newPathDir<span class="hl opt">;</span>
    QModelIndex newRootIndex<span class="hl opt">;</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>showDrives<span class="hl opt">) {</span>
        <span class="hl slc">// otherwise dir will become '.'</span>
        d<span class="hl opt">-&gt;</span>rootDir<span class="hl opt">.</span><span class="hl kwd">setPath</span><span class="hl opt">(</span><span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;&quot;</span><span class="hl opt">));</span>
    <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
        newRootIndex <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span>newPathDir<span class="hl opt">.</span><span class="hl kwd">path</span><span class="hl opt">());</span>
    <span class="hl opt">}</span>
    <span class="hl kwd">fetchMore</span><span class="hl opt">(</span>newRootIndex<span class="hl opt">);</span>
    emit <span class="hl kwd">rootPathChanged</span><span class="hl opt">(</span>longNewPath<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span>forceSort <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
    <span class="hl kwa">return</span> newRootIndex<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    The currently set root path</span>
<span class="hl com"></span>
<span class="hl com">    \sa rootDirectory()</span>
<span class="hl com">*/</span>
QString QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">rootPath</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>rootDir<span class="hl opt">.</span><span class="hl kwd">path</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    The currently set directory</span>
<span class="hl com"></span>
<span class="hl com">    \sa rootPath()</span>
<span class="hl com">*/</span>
QDir QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">rootDirectory</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QDir <span class="hl kwd">dir</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>rootDir<span class="hl opt">);</span>
    dir<span class="hl opt">.</span><span class="hl kwd">setNameFilters</span><span class="hl opt">(</span><span class="hl kwd">nameFilters</span><span class="hl opt">());</span>
    dir<span class="hl opt">.</span><span class="hl kwd">setFilter</span><span class="hl opt">(</span><span class="hl kwd">filter</span><span class="hl opt">());</span>
    <span class="hl kwa">return</span> dir<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Sets the \a provider of file icons for the directory model.</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setIconProvider</span><span class="hl opt">(</span>QFileIconProvider <span class="hl opt">*</span>provider<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">setIconProvider</span><span class="hl opt">(</span>provider<span class="hl opt">);</span>
    QApplication<span class="hl opt">::</span><span class="hl kwd">processEvents</span><span class="hl opt">();</span>
    d<span class="hl opt">-&gt;</span>root<span class="hl opt">.</span><span class="hl kwd">updateIcon</span><span class="hl opt">(</span>provider<span class="hl opt">,</span> <span class="hl kwd">QString</span><span class="hl opt">());</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the file icon provider for this directory model.</span>
<span class="hl com">*/</span>
QFileIconProvider <span class="hl opt">*</span>QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">iconProvider</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">iconProvider</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Sets the directory model's filter to that specified by \a filters.</span>
<span class="hl com"></span>
<span class="hl com">    Note that the filter you set should always include the QDir::AllDirs enum value,</span>
<span class="hl com">    otherwise QFileSystemModel won't be able to read the directory structure.</span>
<span class="hl com"></span>
<span class="hl com">    \sa QDir::Filters</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setFilter</span><span class="hl opt">(</span>QDir<span class="hl opt">::</span>Filters filters<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>filters <span class="hl opt">==</span> filters<span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span>filters <span class="hl opt">=</span> filters<span class="hl opt">;</span>
    <span class="hl slc">// CaseSensitivity might have changed</span>
    <span class="hl kwd">setNameFilters</span><span class="hl opt">(</span><span class="hl kwd">nameFilters</span><span class="hl opt">());</span>
    d<span class="hl opt">-&gt;</span>forceSort <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns the filter specified for the directory model.</span>
<span class="hl com"></span>
<span class="hl com">    If a filter has not been set, the default filter is QDir::AllEntries |</span>
<span class="hl com">    QDir::NoDotAndDotDot | QDir::AllDirs.</span>
<span class="hl com"></span>
<span class="hl com">    \sa QDir::Filters</span>
<span class="hl com">*/</span>
QDir<span class="hl opt">::</span>Filters QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">filter</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>filters<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \property QFileSystemModel::resolveSymlinks</span>
<span class="hl com">    \brief Whether the directory model should resolve symbolic links</span>
<span class="hl com"></span>
<span class="hl com">    This is only relevant on operating systems that support symbolic links.</span>
<span class="hl com"></span>
<span class="hl com">    By default, this property is false.</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setResolveSymlinks</span><span class="hl opt">(</span><span class="hl kwb">bool</span> enable<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">setResolveSymlinks</span><span class="hl opt">(</span>enable<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">resolveSymlinks</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">resolveSymlinks</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \property QFileSystemModel::readOnly</span>
<span class="hl com">    \brief Whether the directory model allows writing to the file system</span>
<span class="hl com"></span>
<span class="hl com">    If this property is set to false, the directory model will allow renaming, copying</span>
<span class="hl com">    and deleting of files and directories.</span>
<span class="hl com"></span>
<span class="hl com">    This property is true by default</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setReadOnly</span><span class="hl opt">(</span><span class="hl kwb">bool</span> enable<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    d<span class="hl opt">-&gt;</span>readOnly <span class="hl opt">=</span> enable<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">isReadOnly</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>readOnly<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \property QFileSystemModel::nameFilterDisables</span>
<span class="hl com">    \brief Whether files that don't pass the name filter are hidden or disabled</span>
<span class="hl com"></span>
<span class="hl com">    This property is true by default</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setNameFilterDisables</span><span class="hl opt">(</span><span class="hl kwb">bool</span> enable<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>nameFilterDisables <span class="hl opt">==</span> enable<span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span>nameFilterDisables <span class="hl opt">=</span> enable<span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span>forceSort <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">nameFilterDisables</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">return</span> d<span class="hl opt">-&gt;</span>nameFilterDisables<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Sets the name \a filters to apply against the existing files.</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">setNameFilters</span><span class="hl opt">(</span><span class="hl kwb">const</span> QStringList <span class="hl opt">&amp;</span>filters<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl slc">// Prep the regexp's ahead of time</span>
<span class="hl ppc">#ifndef QT_NO_REGEXP</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>

    <span class="hl kwa">if</span> <span class="hl opt">(!</span>d<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">()) {</span>
        <span class="hl slc">// update the bypass filter to only bypass the stuff that must be kept around</span>
        d<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">.</span><span class="hl kwd">clear</span><span class="hl opt">();</span>
        <span class="hl slc">// We guarantee that rootPath will stick around</span>
        QPersistentModelIndex <span class="hl kwd">root</span><span class="hl opt">(</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">rootPath</span><span class="hl opt">()));</span>
        QModelIndexList persistantList <span class="hl opt">=</span> <span class="hl kwd">persistentIndexList</span><span class="hl opt">();</span>
        <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> persistantList<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
            QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">;</span>
            node <span class="hl opt">=</span> d<span class="hl opt">-&gt;</span><span class="hl kwd">node</span><span class="hl opt">(</span>persistantList<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">));</span>
            <span class="hl kwa">while</span> <span class="hl opt">(</span>node<span class="hl opt">) {</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>node<span class="hl opt">))</span>
                    <span class="hl kwa">break</span><span class="hl opt">;</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>node<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">())</span>
                    d<span class="hl opt">-&gt;</span>bypassFilters<span class="hl opt">[</span>node<span class="hl opt">] =</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
                node <span class="hl opt">=</span> node<span class="hl opt">-&gt;</span>parent<span class="hl opt">;</span>
            <span class="hl opt">}</span>
        <span class="hl opt">}</span>
    <span class="hl opt">}</span>

    d<span class="hl opt">-&gt;</span>nameFilters<span class="hl opt">.</span><span class="hl kwd">clear</span><span class="hl opt">();</span>
    <span class="hl kwb">const</span> Qt<span class="hl opt">::</span>CaseSensitivity caseSensitive <span class="hl opt">=</span>
        <span class="hl opt">(</span><span class="hl kwd">filter</span><span class="hl opt">() &amp;</span> QDir<span class="hl opt">::</span>CaseSensitive<span class="hl opt">)</span> ? Qt<span class="hl opt">::</span>CaseSensitive <span class="hl opt">:</span> Qt<span class="hl opt">::</span>CaseInsensitive<span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> filters<span class="hl opt">.</span><span class="hl kwd">size</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        d<span class="hl opt">-&gt;</span>nameFilters <span class="hl opt">&lt;&lt;</span> <span class="hl kwd">QRegExp</span><span class="hl opt">(</span>filters<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">),</span> caseSensitive<span class="hl opt">,</span> QRegExp<span class="hl opt">::</span>Wildcard<span class="hl opt">);</span>
    <span class="hl opt">}</span>
    d<span class="hl opt">-&gt;</span>forceSort <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
    d<span class="hl opt">-&gt;</span><span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
<span class="hl ppc">#endif</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    Returns a list of filters applied to the names in the model.</span>
<span class="hl com">*/</span>
QStringList QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">nameFilters</span><span class="hl opt">()</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemModel<span class="hl opt">);</span>
    QStringList filters<span class="hl opt">;</span>
<span class="hl ppc">#ifndef QT_NO_REGEXP</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> d<span class="hl opt">-&gt;</span>nameFilters<span class="hl opt">.</span><span class="hl kwd">size</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
         filters <span class="hl opt">&lt;&lt;</span> d<span class="hl opt">-&gt;</span>nameFilters<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span><span class="hl kwd">pattern</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
<span class="hl ppc">#endif</span>
    <span class="hl kwa">return</span> filters<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \reimp</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModel<span class="hl opt">::</span><span class="hl kwd">event</span><span class="hl opt">(</span>QEvent <span class="hl opt">*</span>event<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_D</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>event<span class="hl opt">-&gt;</span><span class="hl kwd">type</span><span class="hl opt">() ==</span> QEvent<span class="hl opt">::</span>LanguageChange<span class="hl opt">) {</span>
        d<span class="hl opt">-&gt;</span>root<span class="hl opt">.</span><span class="hl kwd">retranslateStrings</span><span class="hl opt">(</span>d<span class="hl opt">-&gt;</span>fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">iconProvider</span><span class="hl opt">(),</span> <span class="hl kwd">QString</span><span class="hl opt">());</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">return</span> QAbstractItemModel<span class="hl opt">::</span><span class="hl kwd">event</span><span class="hl opt">(</span>event<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">     \internal</span>
<span class="hl com"></span>
<span class="hl com">    Performed quick listing and see if any files have been added or removed,</span>
<span class="hl com">    then fetch more information on visible files.</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">_q_directoryChanged</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>directory<span class="hl opt">,</span> <span class="hl kwb">const</span> QStringList <span class="hl opt">&amp;</span>files<span class="hl opt">)</span>
<span class="hl opt">{</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>directory<span class="hl opt">,</span> <span class="hl kwa">false</span><span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ==</span> <span class="hl num">0</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    QStringList toRemove<span class="hl opt">;</span>
<span class="hl ppc">#if defined(Q_OS_SYMBIAN)</span>
    <span class="hl slc">// Filename case must be exact in qBinaryFind below, so create a list of all lowercase names.</span>
    QStringList newFiles<span class="hl opt">;</span>
    <span class="hl kwa">for</span><span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> files<span class="hl opt">.</span><span class="hl kwd">size</span><span class="hl opt">();</span> i<span class="hl opt">++) {</span>
        newFiles <span class="hl opt">&lt;&lt;</span> files<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span><span class="hl kwd">toLower</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
<span class="hl ppc">#else</span>
    QStringList newFiles <span class="hl opt">=</span> files<span class="hl opt">;</span>
<span class="hl ppc">#endif</span>
    <span class="hl kwd">qSort</span><span class="hl opt">(</span>newFiles<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">(),</span> newFiles<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">());</span>
    QHash<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span> QFileSystemNode<span class="hl opt">*&gt;::</span>const_iterator i <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">constBegin</span><span class="hl opt">();</span>
    <span class="hl kwa">while</span> <span class="hl opt">(</span>i <span class="hl opt">!=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">constEnd</span><span class="hl opt">()) {</span>
        QStringList<span class="hl opt">::</span>iterator iterator<span class="hl opt">;</span>
        iterator <span class="hl opt">=</span> <span class="hl kwd">qBinaryFind</span><span class="hl opt">(</span>newFiles<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">(),</span> newFiles<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">(),</span>
<span class="hl ppc">#if defined(Q_OS_SYMBIAN)</span>
                    i<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">()-&gt;</span>fileName<span class="hl opt">.</span><span class="hl kwd">toLower</span><span class="hl opt">());</span>
<span class="hl ppc">#else</span>
                    i<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">()-&gt;</span>fileName<span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>iterator <span class="hl opt">==</span> newFiles<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">()) {</span>
            toRemove<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>i<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">()-&gt;</span>fileName<span class="hl opt">);</span>
        <span class="hl opt">}</span>
        <span class="hl opt">++</span>i<span class="hl opt">;</span>
    <span class="hl opt">}</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span> <span class="hl opt">;</span> i <span class="hl opt">&lt;</span> toRemove<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ; ++</span>i <span class="hl opt">)</span>
        <span class="hl kwd">removeNode</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> toRemove<span class="hl opt">[</span>i<span class="hl opt">]);</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Adds a new file to the children of parentNode</span>
<span class="hl com"></span>
<span class="hl com">    *WARNING* this will change the count of children</span>
<span class="hl com">*/</span>
QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode<span class="hl opt">*</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">addNode</span><span class="hl opt">(</span>QFileSystemNode <span class="hl opt">*</span>parentNode<span class="hl opt">,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>fileName<span class="hl opt">,</span> <span class="hl kwb">const</span> QFileInfo<span class="hl opt">&amp;</span> info<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl slc">// In the common case, itemLocation == count() so check there first</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node <span class="hl opt">=</span> <span class="hl kwa">new</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">QFileSystemNode</span><span class="hl opt">(</span>fileName<span class="hl opt">,</span> parentNode<span class="hl opt">);</span>
<span class="hl ppc">#ifndef QT_NO_FILESYSTEMWATCHER</span>
    node<span class="hl opt">-&gt;</span><span class="hl kwd">populate</span><span class="hl opt">(</span>info<span class="hl opt">);</span>
<span class="hl ppc">#endif</span>
    parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">insert</span><span class="hl opt">(</span>fileName<span class="hl opt">,</span> node<span class="hl opt">);</span>
    <span class="hl kwa">return</span> node<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    File at parentNode-&gt;children(itemLocation) has been removed, remove from the lists</span>
<span class="hl com">    and emit signals if necessary</span>
<span class="hl com"></span>
<span class="hl com">    *WARNING* this will change the count of children and could change visibleChildren</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">removeNode</span><span class="hl opt">(</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode<span class="hl opt">,</span> <span class="hl kwb">const</span> QString<span class="hl opt">&amp;</span> name<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    QModelIndex parent <span class="hl opt">=</span> <span class="hl kwd">index</span><span class="hl opt">(</span>parentNode<span class="hl opt">);</span>
    <span class="hl kwb">bool</span> indexHidden <span class="hl opt">=</span> <span class="hl kwd">isHiddenByFilter</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> parent<span class="hl opt">);</span>

    <span class="hl kwb">int</span> vLocation <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>name<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>vLocation <span class="hl opt">&gt;=</span> <span class="hl num">0</span> <span class="hl opt">&amp;&amp; !</span>indexHidden<span class="hl opt">)</span>
        q<span class="hl opt">-&gt;</span><span class="hl kwd">beginRemoveRows</span><span class="hl opt">(</span>parent<span class="hl opt">,</span> <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> vLocation<span class="hl opt">),</span>
                                       <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> vLocation<span class="hl opt">));</span>
    QFileSystemNode <span class="hl opt">*</span> node <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">take</span><span class="hl opt">(</span>name<span class="hl opt">);</span>
    <span class="hl kwa">delete</span> node<span class="hl opt">;</span>
    <span class="hl slc">// cleanup sort files after removing rather then re-sorting which is O(n)</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>vLocation <span class="hl opt">&gt;=</span> <span class="hl num">0</span><span class="hl opt">)</span>
        parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">removeAt</span><span class="hl opt">(</span>vLocation<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>vLocation <span class="hl opt">&gt;=</span> <span class="hl num">0</span> <span class="hl opt">&amp;&amp; !</span>indexHidden<span class="hl opt">)</span>
        q<span class="hl opt">-&gt;</span><span class="hl kwd">endRemoveRows</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com">    Helper functor used by addVisibleFiles()</span>
<span class="hl com">*/</span>
<span class="hl kwc">class</span> QFileSystemModelVisibleFinder
<span class="hl opt">{</span>
<span class="hl kwc">public</span><span class="hl opt">:</span>
    <span class="hl kwc">inline</span> <span class="hl kwd">QFileSystemModelVisibleFinder</span><span class="hl opt">(</span>QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">,</span> QFileSystemModelSorter <span class="hl opt">*</span>sorter<span class="hl opt">) :</span> <span class="hl kwd">parentNode</span><span class="hl opt">(</span>node<span class="hl opt">),</span> <span class="hl kwd">sorter</span><span class="hl opt">(</span>sorter<span class="hl opt">) {}</span>

    <span class="hl kwb">bool</span> <span class="hl kwc">operator</span><span class="hl opt">()(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> QString r<span class="hl opt">)</span> <span class="hl kwb">const</span>
    <span class="hl opt">{</span>
        <span class="hl kwa">return</span> sorter<span class="hl opt">-&gt;</span><span class="hl kwd">compareNodes</span><span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>name<span class="hl opt">),</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>r<span class="hl opt">));</span>
    <span class="hl opt">}</span>

    QString name<span class="hl opt">;</span>
<span class="hl kwc">private</span><span class="hl opt">:</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode<span class="hl opt">;</span>
    QFileSystemModelSorter <span class="hl opt">*</span>sorter<span class="hl opt">;</span>
<span class="hl opt">};</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    File at parentNode-&gt;children(itemLocation) was not visible before, but now should be</span>
<span class="hl com">    and emit signals if necessary.</span>
<span class="hl com"></span>
<span class="hl com">    *WARNING* this will change the visible count</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">addVisibleFiles</span><span class="hl opt">(</span>QFileSystemNode <span class="hl opt">*</span>parentNode<span class="hl opt">,</span> <span class="hl kwb">const</span> QStringList <span class="hl opt">&amp;</span>newFiles<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    QModelIndex parent <span class="hl opt">=</span> <span class="hl kwd">index</span><span class="hl opt">(</span>parentNode<span class="hl opt">);</span>
    <span class="hl kwb">bool</span> indexHidden <span class="hl opt">=</span> <span class="hl kwd">isHiddenByFilter</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> parent<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>indexHidden<span class="hl opt">) {</span>
        q<span class="hl opt">-&gt;</span><span class="hl kwd">beginInsertRows</span><span class="hl opt">(</span>parent<span class="hl opt">,</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() ,</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() +</span> newFiles<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() -</span> <span class="hl num">1</span><span class="hl opt">);</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>parentNode<span class="hl opt">-&gt;</span>dirtyChildrenIndex <span class="hl opt">== -</span><span class="hl num">1</span><span class="hl opt">)</span>
        parentNode<span class="hl opt">-&gt;</span>dirtyChildrenIndex <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">();</span>

    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> newFiles<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
            parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>newFiles<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">));</span>
            parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">[</span>newFiles<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">)]-&gt;</span>isVisible <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>indexHidden<span class="hl opt">)</span>
      q<span class="hl opt">-&gt;</span><span class="hl kwd">endInsertRows</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    File was visible before, but now should NOT be</span>
<span class="hl com"></span>
<span class="hl com">    *WARNING* this will change the visible count</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">removeVisibleFile</span><span class="hl opt">(</span>QFileSystemNode <span class="hl opt">*</span>parentNode<span class="hl opt">,</span> <span class="hl kwb">int</span> vLocation<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>vLocation <span class="hl opt">== -</span><span class="hl num">1</span><span class="hl opt">)</span>
        <span class="hl kwa">return</span><span class="hl opt">;</span>
    QModelIndex parent <span class="hl opt">=</span> <span class="hl kwd">index</span><span class="hl opt">(</span>parentNode<span class="hl opt">);</span>
    <span class="hl kwb">bool</span> indexHidden <span class="hl opt">=</span> <span class="hl kwd">isHiddenByFilter</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> parent<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>indexHidden<span class="hl opt">)</span>
        q<span class="hl opt">-&gt;</span><span class="hl kwd">beginRemoveRows</span><span class="hl opt">(</span>parent<span class="hl opt">,</span> <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> vLocation<span class="hl opt">),</span>
                                       <span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> vLocation<span class="hl opt">));</span>
    parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">[</span>parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>vLocation<span class="hl opt">)]-&gt;</span>isVisible <span class="hl opt">=</span> <span class="hl kwa">false</span><span class="hl opt">;</span>
    parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">removeAt</span><span class="hl opt">(</span>vLocation<span class="hl opt">);</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>indexHidden<span class="hl opt">)</span>
        q<span class="hl opt">-&gt;</span><span class="hl kwd">endRemoveRows</span><span class="hl opt">();</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    The thread has received new information about files,</span>
<span class="hl com">    update and emit dataChanged if it has actually changed.</span>
<span class="hl com"> */</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">_q_fileSystemChanged</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>path<span class="hl opt">,</span> <span class="hl kwb">const</span> QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span> QFileInfo<span class="hl opt">&gt; &gt; &amp;</span>updates<span class="hl opt">)</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    QVector<span class="hl opt">&lt;</span>QString<span class="hl opt">&gt;</span> rowsToUpdate<span class="hl opt">;</span>
    QStringList newFiles<span class="hl opt">;</span>
    QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span>parentNode <span class="hl opt">=</span> <span class="hl kwd">node</span><span class="hl opt">(</span>path<span class="hl opt">,</span> <span class="hl kwa">false</span><span class="hl opt">);</span>
    QModelIndex parentIndex <span class="hl opt">=</span> <span class="hl kwd">index</span><span class="hl opt">(</span>parentNode<span class="hl opt">);</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> updates<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QString fileName <span class="hl opt">=</span> updates<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>first<span class="hl opt">;</span>
        <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(!</span>fileName<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">());</span>
        QExtendedInformation info <span class="hl opt">=</span> fileInfoGatherer<span class="hl opt">.</span><span class="hl kwd">getInfo</span><span class="hl opt">(</span>updates<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span>second<span class="hl opt">);</span>
        <span class="hl kwb">bool</span> previouslyHere <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>fileName<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(!</span>previouslyHere<span class="hl opt">) {</span>
            <span class="hl kwd">addNode</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> fileName<span class="hl opt">,</span> info<span class="hl opt">.</span><span class="hl kwd">fileInfo</span><span class="hl opt">());</span>
        <span class="hl opt">}</span>
        QFileSystemModelPrivate<span class="hl opt">::</span>QFileSystemNode <span class="hl opt">*</span> node <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span>children<span class="hl opt">.</span><span class="hl kwd">value</span><span class="hl opt">(</span>fileName<span class="hl opt">);</span>
        <span class="hl kwb">bool</span> isCaseSensitive <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">caseSensitive</span><span class="hl opt">();</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>isCaseSensitive<span class="hl opt">) {</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>fileName <span class="hl opt">!=</span> fileName<span class="hl opt">)</span>
                <span class="hl kwa">continue</span><span class="hl opt">;</span>
        <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>QString<span class="hl opt">::</span><span class="hl kwd">compare</span><span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>fileName<span class="hl opt">,</span>fileName<span class="hl opt">,</span>Qt<span class="hl opt">::</span>CaseInsensitive<span class="hl opt">) !=</span> <span class="hl num">0</span><span class="hl opt">)</span>
                <span class="hl kwa">continue</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>isCaseSensitive<span class="hl opt">) {</span>
            <span class="hl kwd">Q_ASSERT</span><span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>fileName <span class="hl opt">==</span> fileName<span class="hl opt">);</span>
        <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
            node<span class="hl opt">-&gt;</span>fileName <span class="hl opt">=</span> fileName<span class="hl opt">;</span>
        <span class="hl opt">}</span>

        <span class="hl kwa">if</span> <span class="hl opt">(</span>info<span class="hl opt">.</span><span class="hl kwd">size</span><span class="hl opt">() == -</span><span class="hl num">1</span><span class="hl opt">) {</span>
            <span class="hl kwd">removeNode</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> fileName<span class="hl opt">);</span>
            <span class="hl kwa">continue</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">if</span> <span class="hl opt">(*</span>node <span class="hl opt">!=</span> info <span class="hl opt">) {</span>
            node<span class="hl opt">-&gt;</span><span class="hl kwd">populate</span><span class="hl opt">(</span>info<span class="hl opt">);</span>
            bypassFilters<span class="hl opt">.</span><span class="hl kwd">remove</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
            <span class="hl slc">// brand new information.</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">filtersAcceptsNode</span><span class="hl opt">(</span>node<span class="hl opt">)) {</span>
                <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span>isVisible<span class="hl opt">) {</span>
                    newFiles<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>fileName<span class="hl opt">);</span>
                <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                    rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">append</span><span class="hl opt">(</span>fileName<span class="hl opt">);</span>
                <span class="hl opt">}</span>
            <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                <span class="hl kwa">if</span> <span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>isVisible<span class="hl opt">) {</span>
                    <span class="hl kwb">int</span> visibleLocation <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>fileName<span class="hl opt">);</span>
                    <span class="hl kwd">removeVisibleFile</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> visibleLocation<span class="hl opt">);</span>
                <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span>
                    <span class="hl slc">// The file is not visible, don't do anything</span>
                <span class="hl opt">}</span>
            <span class="hl opt">}</span>
        <span class="hl opt">}</span>
    <span class="hl opt">}</span>

    <span class="hl slc">// bundle up all of the changed signals into as few as possible.</span>
    <span class="hl kwd">qSort</span><span class="hl opt">(</span>rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">begin</span><span class="hl opt">(),</span> rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">end</span><span class="hl opt">());</span>
    QString min<span class="hl opt">;</span>
    QString max<span class="hl opt">;</span>
    <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
        QString value <span class="hl opt">=</span> rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">);</span>
        <span class="hl slc">//##TODO is there a way to bundle signals with QString as the content of the list?</span>
        <span class="hl com">/*if (min.isEmpty()) {</span>
<span class="hl com">            min = value;</span>
<span class="hl com">            if (i != rowsToUpdate.count() - 1)</span>
<span class="hl com">                continue;</span>
<span class="hl com">        }</span>
<span class="hl com">        if (i != rowsToUpdate.count() - 1) {</span>
<span class="hl com">            if ((value == min + 1 &amp;&amp; max.isEmpty()) || value == max + 1) {</span>
<span class="hl com">                max = value;</span>
<span class="hl com">                continue;</span>
<span class="hl com">            }</span>
<span class="hl com">        }*/</span>
        max <span class="hl opt">=</span> value<span class="hl opt">;</span>
        min <span class="hl opt">=</span> value<span class="hl opt">;</span>
        <span class="hl kwb">int</span> visibleMin <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>min<span class="hl opt">);</span>
        <span class="hl kwb">int</span> visibleMax <span class="hl opt">=</span> parentNode<span class="hl opt">-&gt;</span><span class="hl kwd">visibleLocation</span><span class="hl opt">(</span>max<span class="hl opt">);</span>
        <span class="hl kwa">if</span> <span class="hl opt">(</span>visibleMin <span class="hl opt">&gt;=</span> <span class="hl num">0</span>
            <span class="hl opt">&amp;&amp;</span> visibleMin <span class="hl opt">&lt;</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">()</span>
            <span class="hl opt">&amp;&amp;</span> parentNode<span class="hl opt">-&gt;</span>visibleChildren<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>visibleMin<span class="hl opt">) ==</span> min
            <span class="hl opt">&amp;&amp;</span> visibleMax <span class="hl opt">&gt;=</span> <span class="hl num">0</span><span class="hl opt">) {</span>
            QModelIndex bottom <span class="hl opt">=</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> visibleMin<span class="hl opt">),</span> <span class="hl num">0</span><span class="hl opt">,</span> parentIndex<span class="hl opt">);</span>
            QModelIndex top <span class="hl opt">=</span> q<span class="hl opt">-&gt;</span><span class="hl kwd">index</span><span class="hl opt">(</span><span class="hl kwd">translateVisibleLocation</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> visibleMax<span class="hl opt">),</span> <span class="hl num">3</span><span class="hl opt">,</span> parentIndex<span class="hl opt">);</span>
            emit q<span class="hl opt">-&gt;</span><span class="hl kwd">dataChanged</span><span class="hl opt">(</span>bottom<span class="hl opt">,</span> top<span class="hl opt">);</span>
        <span class="hl opt">}</span>

        <span class="hl com">/*min = QString();</span>
<span class="hl com">        max = QString();*/</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>newFiles<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span><span class="hl opt">) {</span>
        <span class="hl kwd">addVisibleFiles</span><span class="hl opt">(</span>parentNode<span class="hl opt">,</span> newFiles<span class="hl opt">);</span>
    <span class="hl opt">}</span>

    <span class="hl kwa">if</span> <span class="hl opt">(</span>newFiles<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span> <span class="hl opt">|| (</span>sortColumn <span class="hl opt">!=</span> <span class="hl num">0</span> <span class="hl opt">&amp;&amp;</span> rowsToUpdate<span class="hl opt">.</span><span class="hl kwd">count</span><span class="hl opt">() &gt;</span> <span class="hl num">0</span><span class="hl opt">)) {</span>
        forceSort <span class="hl opt">=</span> <span class="hl kwa">true</span><span class="hl opt">;</span>
        <span class="hl kwd">delayedSort</span><span class="hl opt">();</span>
    <span class="hl opt">}</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">_q_resolvedName</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>fileName<span class="hl opt">,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;</span>resolvedName<span class="hl opt">)</span>
<span class="hl opt">{</span>
    resolvedSymLinks<span class="hl opt">[</span>fileName<span class="hl opt">] =</span> resolvedName<span class="hl opt">;</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com">*/</span>
<span class="hl kwb">void</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">init</span><span class="hl opt">()</span>
<span class="hl opt">{</span>
    <span class="hl kwd">Q_Q</span><span class="hl opt">(</span>QFileSystemModel<span class="hl opt">);</span>
    qRegisterMetaType<span class="hl opt">&lt;</span>QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span>QFileInfo<span class="hl opt">&gt; &gt; &gt;(</span><span class="hl str">&quot;QList&lt;QPair&lt;QString,QFileInfo&gt; &gt;&quot;</span><span class="hl opt">);</span>
    q<span class="hl opt">-&gt;</span><span class="hl kwd">connect</span><span class="hl opt">(&amp;</span>fileInfoGatherer<span class="hl opt">,</span> <span class="hl kwd">SIGNAL</span><span class="hl opt">(</span><span class="hl kwd">newListOfFiles</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QStringList <span class="hl opt">&amp;)),</span>
               q<span class="hl opt">,</span> <span class="hl kwd">SLOT</span><span class="hl opt">(</span><span class="hl kwd">_q_directoryChanged</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QStringList <span class="hl opt">&amp;)));</span>
    q<span class="hl opt">-&gt;</span><span class="hl kwd">connect</span><span class="hl opt">(&amp;</span>fileInfoGatherer<span class="hl opt">,</span> <span class="hl kwd">SIGNAL</span><span class="hl opt">(</span><span class="hl kwd">updates</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span> QFileInfo<span class="hl opt">&gt; &gt; &amp;)),</span>
            q<span class="hl opt">,</span> <span class="hl kwd">SLOT</span><span class="hl opt">(</span><span class="hl kwd">_q_fileSystemChanged</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QList<span class="hl opt">&lt;</span>QPair<span class="hl opt">&lt;</span>QString<span class="hl opt">,</span> QFileInfo<span class="hl opt">&gt; &gt; &amp;)));</span>
    q<span class="hl opt">-&gt;</span><span class="hl kwd">connect</span><span class="hl opt">(&amp;</span>fileInfoGatherer<span class="hl opt">,</span> <span class="hl kwd">SIGNAL</span><span class="hl opt">(</span><span class="hl kwd">nameResolved</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;)),</span>
            q<span class="hl opt">,</span> <span class="hl kwd">SLOT</span><span class="hl opt">(</span><span class="hl kwd">_q_resolvedName</span><span class="hl opt">(</span><span class="hl kwb">const</span> QString <span class="hl opt">&amp;,</span> <span class="hl kwb">const</span> QString <span class="hl opt">&amp;)));</span>
    q<span class="hl opt">-&gt;</span><span class="hl kwd">connect</span><span class="hl opt">(&amp;</span>delayedSortTimer<span class="hl opt">,</span> <span class="hl kwd">SIGNAL</span><span class="hl opt">(</span><span class="hl kwd">timeout</span><span class="hl opt">()),</span> q<span class="hl opt">,</span> <span class="hl kwd">SLOT</span><span class="hl opt">(</span><span class="hl kwd">_q_performDelayedSort</span><span class="hl opt">()),</span> Qt<span class="hl opt">::</span>QueuedConnection<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*!</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Returns false if node doesn't pass the filters otherwise true</span>
<span class="hl com"></span>
<span class="hl com">    QDir::Modified is not supported</span>
<span class="hl com">    QDir::Drives is not supported</span>
<span class="hl com">*/</span>
<span class="hl kwb">bool</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">filtersAcceptsNode</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
    <span class="hl slc">// always accept drives</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>parent <span class="hl opt">== &amp;</span>root <span class="hl opt">||</span> bypassFilters<span class="hl opt">.</span><span class="hl kwd">contains</span><span class="hl opt">(</span>node<span class="hl opt">))</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>

    <span class="hl slc">// If we don't know anything yet don't accept it</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!</span>node<span class="hl opt">-&gt;</span><span class="hl kwd">hasInformation</span><span class="hl opt">())</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>

    <span class="hl kwb">const bool</span> filterPermissions <span class="hl opt">= ((</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>PermissionMask<span class="hl opt">)</span>
                                   <span class="hl opt">&amp;&amp; (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>PermissionMask<span class="hl opt">) !=</span> QDir<span class="hl opt">::</span>PermissionMask<span class="hl opt">);</span>
    <span class="hl kwb">const bool</span> hideDirs          <span class="hl opt">= !(</span>filters <span class="hl opt">&amp; (</span>QDir<span class="hl opt">::</span>Dirs <span class="hl opt">|</span> QDir<span class="hl opt">::</span>AllDirs<span class="hl opt">));</span>
    <span class="hl kwb">const bool</span> hideFiles         <span class="hl opt">= !(</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>Files<span class="hl opt">);</span>
    <span class="hl kwb">const bool</span> hideReadable      <span class="hl opt">= !(!</span>filterPermissions <span class="hl opt">|| (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>Readable<span class="hl opt">));</span>
    <span class="hl kwb">const bool</span> hideWritable      <span class="hl opt">= !(!</span>filterPermissions <span class="hl opt">|| (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>Writable<span class="hl opt">));</span>
    <span class="hl kwb">const bool</span> hideExecutable    <span class="hl opt">= !(!</span>filterPermissions <span class="hl opt">|| (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>Executable<span class="hl opt">));</span>
    <span class="hl kwb">const bool</span> hideHidden        <span class="hl opt">= !(</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>Hidden<span class="hl opt">);</span>
    <span class="hl kwb">const bool</span> hideSystem        <span class="hl opt">= !(</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>System<span class="hl opt">);</span>
    <span class="hl kwb">const bool</span> hideSymlinks      <span class="hl opt">= (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>NoSymLinks<span class="hl opt">);</span>
    <span class="hl kwb">const bool</span> hideDotAndDotDot  <span class="hl opt">= (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>NoDotAndDotDot<span class="hl opt">);</span>

    <span class="hl slc">// Note that we match the behavior of entryList and not QFileInfo on this and this</span>
    <span class="hl slc">// incompatibility won't be fixed until Qt 5 at least</span>
    <span class="hl kwb">bool</span> isDotOrDot <span class="hl opt">= (  (</span>node<span class="hl opt">-&gt;</span>fileName <span class="hl opt">==</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;.&quot;</span><span class="hl opt">)</span>
                       <span class="hl opt">||</span> node<span class="hl opt">-&gt;</span>fileName <span class="hl opt">==</span> <span class="hl kwd">QLatin1String</span><span class="hl opt">(</span><span class="hl str">&quot;..&quot;</span><span class="hl opt">)));</span>
    <span class="hl kwa">if</span> <span class="hl opt">(   (</span>hideHidden <span class="hl opt">&amp;&amp; (!</span>isDotOrDot <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isHidden</span><span class="hl opt">()))</span>
        <span class="hl opt">|| (</span>hideSystem <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isSystem</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideDirs <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideFiles <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isFile</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideSymlinks <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isSymLink</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideReadable <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isReadable</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideWritable <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isWritable</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideExecutable <span class="hl opt">&amp;&amp;</span> node<span class="hl opt">-&gt;</span><span class="hl kwd">isExecutable</span><span class="hl opt">())</span>
        <span class="hl opt">|| (</span>hideDotAndDotDot <span class="hl opt">&amp;&amp;</span> isDotOrDot<span class="hl opt">))</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>

    <span class="hl kwa">return</span> nameFilterDisables <span class="hl opt">||</span> <span class="hl kwd">passNameFilters</span><span class="hl opt">(</span>node<span class="hl opt">);</span>
<span class="hl opt">}</span>

<span class="hl com">/*</span>
<span class="hl com">    \internal</span>
<span class="hl com"></span>
<span class="hl com">    Returns true if node passes the name filters and should be visible.</span>
<span class="hl com"> */</span>
<span class="hl kwb">bool</span> QFileSystemModelPrivate<span class="hl opt">::</span><span class="hl kwd">passNameFilters</span><span class="hl opt">(</span><span class="hl kwb">const</span> QFileSystemNode <span class="hl opt">*</span>node<span class="hl opt">)</span> <span class="hl kwb">const</span>
<span class="hl opt">{</span>
<span class="hl ppc">#ifndef QT_NO_REGEXP</span>
    <span class="hl kwa">if</span> <span class="hl opt">(</span>nameFilters<span class="hl opt">.</span><span class="hl kwd">isEmpty</span><span class="hl opt">())</span>
        <span class="hl kwa">return true</span><span class="hl opt">;</span>

    <span class="hl slc">// Check the name regularexpression filters</span>
    <span class="hl kwa">if</span> <span class="hl opt">(!(</span>node<span class="hl opt">-&gt;</span><span class="hl kwd">isDir</span><span class="hl opt">() &amp;&amp; (</span>filters <span class="hl opt">&amp;</span> QDir<span class="hl opt">::</span>AllDirs<span class="hl opt">))) {</span>
        <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwb">int</span> i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> i <span class="hl opt">&lt;</span> nameFilters<span class="hl opt">.</span><span class="hl kwd">size</span><span class="hl opt">(); ++</span>i<span class="hl opt">) {</span>
            <span class="hl kwa">if</span> <span class="hl opt">(</span>nameFilters<span class="hl opt">.</span><span class="hl kwd">at</span><span class="hl opt">(</span>i<span class="hl opt">).</span><span class="hl kwd">exactMatch</span><span class="hl opt">(</span>node<span class="hl opt">-&gt;</span>fileName<span class="hl opt">))</span>
                <span class="hl kwa">return true</span><span class="hl opt">;</span>
        <span class="hl opt">}</span>
        <span class="hl kwa">return false</span><span class="hl opt">;</span>
    <span class="hl opt">}</span>
<span class="hl ppc">#endif</span>
    <span class="hl kwa">return true</span><span class="hl opt">;</span>
<span class="hl opt">}</span>

QT_END_NAMESPACE

<span class="hl ppc">#include</span> <span class="hl pps">&quot;moc_qfilesystemmodel.cpp&quot;</span><span class="hl ppc"></span>

<span class="hl ppc">#endif</span> <span class="hl slc">// QT_NO_FILESYSTEMMODEL</span><span class="hl ppc"></span>
</code></pre></td></tr></table>
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