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

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (119 commits)
  Add Mac OS X bundle description for qml runtime
  Cleanup
  Disallow writes to read-only value type properties
  Allow undefined to be assigned to QVariant properties
  Add a Qt.isQtObject() method
  Fix crash in QML library imports
  Remove QT_VERSION checks in QML
  List properties aren't read-only
  Small doc fix.
  Make sure WorkerScript thread is stopped on deletion. This also fixes
  Release ListModel's worker agent on deletion.
  Doc fixes
  Fix example
  Example code style improvements
  Enable other wrapping modes.
  TextEdit::wrap changed to TextEdit::wrapMode enumeration
  Remove use of obsolete "Script" element.
  unwarn
  Replace "var" with "variant" in tests
  Fix test after deletion of GraphicsObjectContainer.
  ...

1 files changed, 37 insertions, 19 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
index 7374bc8..25d7e2a 100644
--- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp
@@ -44,6 +44,7 @@
 
 #include "private/qdeclarativeevents_p_p.h"
 #include <private/qdeclarativeglobal_p.h>
+#include <qdeclarativeinfo.h>
 
 #include <QTextLayout>
 #include <QTextLine>
@@ -170,12 +171,12 @@ Column {
     }
     TextEdit {
         font.pointSize: 24
-        textFormat: "RichText"
+        textFormat: TextEdit.RichText
         text: "<b>Hello</b> <i>World!</i>"
     }
     TextEdit {
         font.pointSize: 24
-        textFormat: "PlainText"
+        textFormat: TextEdit.PlainText
         text: "<b>Hello</b> <i>World!</i>"
     }
 }
@@ -360,29 +361,50 @@ void QDeclarativeTextEdit::setVAlign(QDeclarativeTextEdit::VAlignment alignment)
     emit verticalAlignmentChanged(d->vAlign);
 }
 
-bool QDeclarativeTextEdit::wrap() const
-{
-    Q_D(const QDeclarativeTextEdit);
-    return d->wrap;
-}
-
 /*!
-    \qmlproperty bool TextEdit::wrap
+    \qmlproperty enumeration TextEdit::wrapMode
 
     Set this property to wrap the text to the TextEdit item's width.
     The text will only wrap if an explicit width has been set.
 
-    Wrapping is done on word boundaries (i.e. it is a "word-wrap"). Wrapping is off by default.
+    \list
+    \o NoWrap - no wrapping will be performed.
+    \o WordWrap - wrapping is done on word boundaries.
+    \o WrapAnywhere - Text can be wrapped at any point on a line, even if it occurs in the middle of a word.
+    \o WrapAtWordBoundaryOrAnywhere - If possible, wrapping occurs at a word boundary; otherwise it
+       will occur at the appropriate point on the line, even in the middle of a word.
+    \endlist
+
+    The default is NoWrap.
 */
-void QDeclarativeTextEdit::setWrap(bool w)
+QDeclarativeTextEdit::WrapMode QDeclarativeTextEdit::wrapMode() const
+{
+    Q_D(const QDeclarativeTextEdit);
+    return d->wrapMode;
+}
+
+void QDeclarativeTextEdit::setWrapMode(WrapMode mode)
 {
     Q_D(QDeclarativeTextEdit);
-    if (w == d->wrap)
+    if (mode == d->wrapMode)
         return;
-    d->wrap = w;
+    d->wrapMode = mode;
     d->updateDefaultTextOption();
     updateSize();
-    emit wrapChanged(d->wrap);
+    emit wrapModeChanged();
+}
+
+bool QDeclarativeTextEdit::wrap() const
+{
+    Q_D(const QDeclarativeTextEdit);
+    return d->wrapMode != QDeclarativeTextEdit::NoWrap;
+}
+
+void QDeclarativeTextEdit::setWrap(bool w)
+{
+
+    qmlInfo(this) << "\"wrap\" property is deprecated and will soon be removed.  Use wrapMode";
+    setWrapMode(w ? WordWrap : NoWrap);
 }
 
 /*!
@@ -1020,11 +1042,7 @@ void QDeclarativeTextEditPrivate::updateDefaultTextOption()
     opt.setAlignment((Qt::Alignment)(int)(hAlign | vAlign));
 
     QTextOption::WrapMode oldWrapMode = opt.wrapMode();
-
-    if (wrap)
-        opt.setWrapMode(QTextOption::WordWrap);
-    else
-        opt.setWrapMode(QTextOption::NoWrap);
+    opt.setWrapMode(QTextOption::WrapMode(wrapMode));
 
     if (oldWrapMode == opt.wrapMode() && oldAlignment == opt.alignment())
         return;