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: (42 commits)
  Update QtDeclarative def files
  Fix crash in MouseArea
  Compile
  Fixes undeleted timers (and endless warning from the event loop about
  Remove unneeded member variable.
  Fix test.
  Generalize qml "registration"
  Fix compiler warning
  Fix TextInput echoMode autotest on Linux
  Reuse QML lexer to simplify .pragma script logic
  Fix TextEdit text attribute and text stored in the internal QTextDocument having different contents
  Remove QDeclarativeItem::childrenChanged() signal overload
  Update QtGui and QtDeclarative def files
  Make rootContext and engine pointers in QDeclarativeView API const
  Add additional QVariant benchmarks.
  Allow MouseArea dragging to filter mouse events from descendants
  Expand QDeclarativeExtensionPlugin docs
  Add missing snippet files
  Expand QtObject doc
  Indicate default values
  ...

1 files changed, 20 insertions, 6 deletions

diff --git a/doc/src/declarative/extending-tutorial.qdoc b/doc/src/declarative/extending-tutorial.qdoc
index cc93e86..bc849b0 100644
--- a/doc/src/declarative/extending-tutorial.qdoc
+++ b/doc/src/declarative/extending-tutorial.qdoc
@@ -260,20 +260,34 @@ custom QML types may see unexpected behavior if bindings are not implemented.
 \example declarative/tutorials/extending/chapter4-customPropertyTypes
 
 The \c PieChart type currently has a string-type property and a color-type property.
-It could have many other types of properties. For example, we could add an
-integer-type property to store an identifier for each pie chart:
+It could have many other types of properties. For example, it could have an
+enum-type property to store a display mode for each chart:
 
 \code
+    // C++
     class PieChart : public QDeclarativeItem
     {
+        Q_ENUMS(DisplayMode)
+        Q_PROPERTY(DisplayMode displayMode READ displayMode WRITE setDisplayMode)
         ...
-        Q_PROPERTY(int id READ id WRITE setId)
+
     public:
-        ...
-        int id() const;
-        void setId(int id);
+        enum DisplayMode {
+            MultiLevel,
+            Exploded,
+            ThreeDimensional
+        };
+
+        void setDisplayMode(DisplayMode mode);
+        DisplayMode displayMode() const;
         ...
     };
+
+    // QML
+    PieChart {
+        ...
+        displayMode: PieChart.Exploded
+    }
 \endcode
 
 We can also use various other property types. QML has built-in support for the following