Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: (114 commits)
  Fix the test of QDirIterator with NoDot and NoDotDot
  Split QDir::NoDotAndDotDot into QDir::NoDot and QDir::NoDotDot
  QFSFileEngine: don't look through NTFS junctions
  After showing modal windows, WM_LBUTTONUP for double click is ignored.
  Possible fix for missing QML properties in the qt.qhp file.
  Use standard theme icons in Linguist where possible
  Use more standard icons from the theme in Assistant
  Use more standard icons for standard actions in Designer
  Drag & drop operations wont end while using Remote Desktop sessions
  _close(fd) closes the associated handle and not the other way around
  Fixed locale mapping on Symbian.
  Revert change 7bf4512659 on Cocoa.
  Extended the high_attributes array, since we have more than 127 widget attributes now.
  Added instructions for MinGW users wanting to build the MySQL driver.
  Designer: Fix broken resource view.
  Add missing ,.
  get rid of build warning messages
  Quiet unnecessary configure/qmake warnings when EPOCROOT is not set.
  Add configure test for Maemo Internet Connection Daemon.
  fix warning
  ...

4 files changed, 24 insertions, 8 deletions

diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index a4722f7..32d7bca 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -104,7 +104,8 @@ QAbstractItemViewPrivate::QAbstractItemViewPrivate()
         horizontalScrollMode(QAbstractItemView::ScrollPerItem),
         currentIndexSet(false),
         wrapItemText(false),
-        delayedPendingLayout(true)
+        delayedPendingLayout(true),
+        moveCursorUpdatedView(false)
 {
 }
 
@@ -2208,6 +2209,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
 #endif
 
     QPersistentModelIndex newCurrent;
+    d->moveCursorUpdatedView = false;
     switch (event->key()) {
     case Qt::Key_Down:
         newCurrent = moveCursor(MoveDown, event->modifiers());
@@ -2264,6 +2266,7 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
                 QRect rect(d->pressedPosition - d->offset(), QSize(1, 1));
                 setSelection(rect, command);
             }
+            event->accept();
             return;
         }
     }
@@ -2361,6 +2364,8 @@ void QAbstractItemView::keyPressEvent(QKeyEvent *event)
         }
         break; }
     }
+    if (d->moveCursorUpdatedView)
+        event->accept();
 }
 
 /*!
@@ -2837,7 +2842,8 @@ void QAbstractItemView::keyboardSearch(const QString &search)
 
     QModelIndex start = currentIndex().isValid() ? currentIndex()
                         : d->model->index(0, 0, d->root);
-    QTime now(QTime::currentTime());
+    QElapsedTimer now;
+    now.start();
     bool skipRow = false;
     if (search.isEmpty()
         || (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h
index 82fd1a6..fce74f3 100644
--- a/src/gui/itemviews/qabstractitemview_p.h
+++ b/src/gui/itemviews/qabstractitemview_p.h
@@ -56,7 +56,6 @@
 #include "private/qabstractscrollarea_p.h"
 #include "private/qabstractitemmodel_p.h"
 #include "QtGui/qapplication.h"
-#include "QtCore/qdatetime.h"
 #include "QtGui/qevent.h"
 #include "QtGui/qmime.h"
 #include "QtGui/qpainter.h"
@@ -65,6 +64,7 @@
 #include "QtCore/qdebug.h"
 #include "QtGui/qpainter.h"
 #include "QtCore/qbasictimer.h"
+#include "QtCore/qelapsedtimer.h"
 
 #ifndef QT_NO_ITEMVIEWS
 
@@ -390,7 +390,7 @@ public:
 #endif
 
     QString keyboardInput;
-    QTime keyboardInputTime;
+    QElapsedTimer keyboardInputTime;
 
     bool autoScroll;
     QBasicTimer autoScrollTimer;
@@ -419,6 +419,7 @@ public:
 
     bool wrapItemText;
     mutable bool delayedPendingLayout;
+    bool moveCursorUpdatedView;
 
 private:
     mutable QBasicTimer delayedLayout;
diff --git a/src/gui/itemviews/qitemdelegate.cpp b/src/gui/itemviews/qitemdelegate.cpp
index 7d8e103..cba213b 100644
--- a/src/gui/itemviews/qitemdelegate.cpp
+++ b/src/gui/itemviews/qitemdelegate.cpp
@@ -1023,7 +1023,7 @@ QPixmap QItemDelegate::decoration(const QStyleOptionViewItem &option, const QVar
 // hacky but faster version of "QString::sprintf("%d-%d", i, enabled)"
 static QString qPixmapSerial(quint64 i, bool enabled)
 {
-    ushort arr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', '0' + enabled };
+    ushort arr[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '-', ushort('0' + enabled) };
     ushort *ptr = &arr[16];
 
     while (i > 0) {
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 4636c50..063f3f4 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -962,7 +962,8 @@ void QTreeView::keyboardSearch(const QString &search)
     else
         start = d->model->index(0, 0, d->root);
 
-    QTime now(QTime::currentTime());
+    QElapsedTimer now;
+    now.start();
     bool skipRow = false;
     if (search.isEmpty()
         || (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
@@ -2160,9 +2161,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
         return d->modelIndex(d->above(vi), current.column());
     case MoveLeft: {
         QScrollBar *sb = horizontalScrollBar();
-        if (vi < d->viewItems.count() && d->viewItems.at(vi).expanded && d->itemsExpandable && sb->value() == sb->minimum())
+        if (vi < d->viewItems.count() && d->viewItems.at(vi).expanded && d->itemsExpandable && sb->value() == sb->minimum()) {
             d->collapse(vi, true);
-        else {
+            d->moveCursorUpdatedView = true;
+        } else {
             bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);
             if (descend) {
                 QModelIndex par = current.parent();
@@ -2182,7 +2184,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
                         return next;
                 }
 
+                int oldValue = sb->value();
                 sb->setValue(sb->value() - sb->singleStep());
+                if (oldValue != sb->value())
+                    d->moveCursorUpdatedView = true;
             }
 
         }
@@ -2194,6 +2199,7 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
         if (vi < d->viewItems.count() && !d->viewItems.at(vi).expanded && d->itemsExpandable
             && d->hasVisibleChildren(d->viewItems.at(vi).index)) {
             d->expand(vi, true);
+            d->moveCursorUpdatedView = true;
         } else {
             bool descend = style()->styleHint(QStyle::SH_ItemView_ArrowKeysNavigateIntoChildren, 0, this);
             if (descend) {
@@ -2216,7 +2222,10 @@ QModelIndex QTreeView::moveCursor(CursorAction cursorAction, Qt::KeyboardModifie
 
                 //last restort: we change the scrollbar value
                 QScrollBar *sb = horizontalScrollBar();
+                int oldValue = sb->value();
                 sb->setValue(sb->value() + sb->singleStep());
+                if (oldValue != sb->value())
+                    d->moveCursorUpdatedView = true;
             }
         }
         updateGeometries();