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: (89 commits)
  Compile with user defined Qt namespace
  Fix regression from previous commit
  Import "content" with as qualifier to support network without qmldir
  Small fixes to photoviewer demo
  Fix benchmark.
  Add basic QUrl benchmarks.
  Add busy indicator to photoviewer demo
  Set maximumExtents correctly for highlightRangeMode: StrictlyEnforceRange
  fix installation of imports libraries
  QDeclarative::isWritable optimization.
  Make easing docs more consistent with other grouped property docs.
  Make the loader a focusscope.
  Fix typo.
  Use reliable local server for HTTP testing.
  Fix installation of imports libraries
  Change PathView offset property to use range 0 - 1.0
  Tweak benchmark
  Optimization: Use linked list for context children
  Add new declarative photoviewer demo
  Remove dead code
  ...

1 files changed, 13 insertions, 4 deletions

diff --git a/src/declarative/qml/qdeclarativedeclarativedata_p.h b/src/declarative/qml/qdeclarativedeclarativedata_p.h
index ae40130..ffce9c9 100644
--- a/src/declarative/qml/qdeclarativedeclarativedata_p.h
+++ b/src/declarative/qml/qdeclarativedeclarativedata_p.h
@@ -67,12 +67,21 @@ class Q_AUTOTEST_EXPORT QDeclarativeDeclarativeData : public QDeclarativeData
 {
 public:
     QDeclarativeDeclarativeData(QDeclarativeContext *ctxt = 0)
-        : context(ctxt), bindings(0), nextContextObject(0), prevContextObject(0),
-          bindingBitsSize(0), bindingBits(0), outerContext(0), lineNumber(0), 
-          columnNumber(0), deferredComponent(0), deferredIdx(0), attachedProperties(0), 
-          propertyCache(0), guards(0) {}
+        : indestructible(true), explicitIndestructibleSet(false), context(ctxt), 
+          bindings(0), nextContextObject(0), prevContextObject(0), bindingBitsSize(0), bindingBits(0), 
+          outerContext(0), lineNumber(0), columnNumber(0), deferredComponent(0), deferredIdx(0), 
+          attachedProperties(0), propertyCache(0), guards(0) {}
 
     virtual void destroyed(QObject *);
+    virtual void parentChanged(QObject *, QObject *);
+
+    void setImplicitDestructible() {
+        if (!explicitIndestructibleSet) indestructible = false;
+    }
+
+    quint32 indestructible:1;
+    quint32 explicitIndestructibleSet:1;
+    quint32 dummy:29;
 
     QDeclarativeContext *context;
     QDeclarativeAbstractBinding *bindings;