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: (37 commits)
  Search for QML import libraries also in application directory
  Doc improvements
  Disable mouse-based selection in TextInput/TextEdit
  Rename qml executable to qmlviewer
  Don't crash if the target parent is destroyed.
  Introduce a threaded interpreter for QML binding bytecode
  Bug moved.
  doc
  doc
  Remove image example (covered in class docs)
  When changing Loader source, remove old item from scene immediately.
  Add missing .qmlproject files
  Fix folderlistmodel with qt namespace
  Renaming "Qml Launcher"  back to "QML Viewer"
  Rename some examples: proxyviewer -> networkaccessmanagerfactory,
  Regression fix for Loader anchors not working
  Make Qt.include() work for js files that have '.pragma library'
  doc fix
  Improve docs for Qt.quit()
  Prevent assignment of values (string, number, bool)  to signal handlers.
  ...

44 files changed, 53 insertions, 178 deletions

diff --git a/examples/declarative/cppextensions/cppextensions.pro b/examples/declarative/cppextensions/cppextensions.pro
index caa6092..33762fe 100644
--- a/examples/declarative/cppextensions/cppextensions.pro
+++ b/examples/declarative/cppextensions/cppextensions.pro
@@ -3,8 +3,8 @@ TEMPLATE = subdirs
 SUBDIRS += \
     imageprovider \
     plugins \
-    proxyviewer \
-    proxywidgets \
+    networkaccessmanagerfactory \
+    qwidgets \
     qgraphicslayouts \
     referenceexamples
 
diff --git a/examples/declarative/cppextensions/proxyviewer/main.cpp b/examples/declarative/cppextensions/networkaccessmanagerfactory/main.cpp
index b82d2c9..4ecbb5c 100644
--- a/examples/declarative/cppextensions/proxyviewer/main.cpp
+++ b/examples/declarative/cppextensions/networkaccessmanagerfactory/main.cpp
@@ -53,7 +53,7 @@
    create a QNetworkAccessManager with a proxy.
 
    Usage:
-     proxyviewer [-host <proxy> -port <port>] [file]
+     networkaccessmanagerfactory [-host <proxy> -port <port>] [file]
 */
 
 static QString proxyHost;
@@ -93,7 +93,7 @@ int main(int argc, char ** argv)
         } else if (arg[0] != '-') {
             source = QUrl::fromLocalFile(arg);
         } else {
-            qWarning() << "Usage: proxyviewer [-host <proxy> -port <port>] [file]";
+            qWarning() << "Usage: networkaccessmanagerfactory [-host <proxy> -port <port>] [file]";
             exit(1);
         }
     }
diff --git a/examples/declarative/cppextensions/proxyviewer/proxyviewer.pro b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.pro
index b6bfa7f..74d8db3 100644
--- a/examples/declarative/cppextensions/proxyviewer/proxyviewer.pro
+++ b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.pro
@@ -1,9 +1,9 @@
 TEMPLATE = app
-TARGET = proxyviewer
+TARGET = networkaccessmanagerfactory
 DEPENDPATH += .
 INCLUDEPATH += .
 QT += declarative network
 
 # Input
 SOURCES += main.cpp 
-RESOURCES += proxyviewer.qrc
+RESOURCES += networkaccessmanagerfactory.qrc
diff --git a/examples/declarative/toys/velocity/velocity.qmlproject b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.qmlproject
index d4909f8..d4909f8 100644
--- a/examples/declarative/toys/velocity/velocity.qmlproject
+++ b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.qmlproject
diff --git a/examples/declarative/cppextensions/proxyviewer/proxyviewer.qrc b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.qrc
index 17e9301..17e9301 100644
--- a/examples/declarative/cppextensions/proxyviewer/proxyviewer.qrc
+++ b/examples/declarative/cppextensions/networkaccessmanagerfactory/networkaccessmanagerfactory.qrc
diff --git a/examples/declarative/cppextensions/proxyviewer/view.qml b/examples/declarative/cppextensions/networkaccessmanagerfactory/view.qml
index 7f1bdef..7f1bdef 100644
--- a/examples/declarative/cppextensions/proxyviewer/view.qml
+++ b/examples/declarative/cppextensions/networkaccessmanagerfactory/view.qml
diff --git a/examples/declarative/cppextensions/proxywidgets/README b/examples/declarative/cppextensions/proxywidgets/README
deleted file mode 100644
index f50fa22..0000000
--- a/examples/declarative/cppextensions/proxywidgets/README
+++ /dev/null
@@ -1,4 +0,0 @@
-To run:
-
-  make install
-  qml proxywidgets.qml
diff --git a/examples/declarative/toys/dynamic/dynamic.qmlproject b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicsLayouts.qmlproject
index d4909f8..d4909f8 100644
--- a/examples/declarative/toys/dynamic/dynamic.qmlproject
+++ b/examples/declarative/cppextensions/qgraphicslayouts/graphicsLayouts/graphicsLayouts.qmlproject
diff --git a/examples/declarative/imageelements/image/image.qmlproject b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qmlproject
index d4909f8..d4909f8 100644
--- a/examples/declarative/imageelements/image/image.qmlproject
+++ b/examples/declarative/cppextensions/qgraphicslayouts/layoutItem/layoutItem.qmlproject
diff --git a/examples/declarative/cppextensions/proxywidgets/ProxyWidgets/qmldir b/examples/declarative/cppextensions/qwidgets/QWidgets/qmldir
index e55267c..e55267c 100644
--- a/examples/declarative/cppextensions/proxywidgets/ProxyWidgets/qmldir
+++ b/examples/declarative/cppextensions/qwidgets/QWidgets/qmldir
diff --git a/examples/declarative/cppextensions/qwidgets/README b/examples/declarative/cppextensions/qwidgets/README
new file mode 100644
index 0000000..e2f1b2b
--- /dev/null
+++ b/examples/declarative/cppextensions/qwidgets/README
@@ -0,0 +1,6 @@
+This example shows how to embed QWidget-based objects into QML.
+
+To run:
+
+  make install
+  qml qwidgets.qml
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.cpp b/examples/declarative/cppextensions/qwidgets/qwidgets.cpp
index 067eb2c..228f9f1 100644
--- a/examples/declarative/cppextensions/proxywidgets/proxywidgets.cpp
+++ b/examples/declarative/cppextensions/qwidgets/qwidgets.cpp
@@ -82,7 +82,7 @@ private:
     QPushButton *widget;
 };
 
-class ProxyWidgetsPlugin : public QDeclarativeExtensionPlugin
+class QWidgetsPlugin : public QDeclarativeExtensionPlugin
 {
     Q_OBJECT
 public:
@@ -92,6 +92,6 @@ public:
     }
 };
 
-#include "proxywidgets.moc"
+#include "qwidgets.moc"
 
-Q_EXPORT_PLUGIN2(proxywidgetsplugin, ProxyWidgetsPlugin);
+Q_EXPORT_PLUGIN2(qwidgetsplugin, QWidgetsPlugin);
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.pro b/examples/declarative/cppextensions/qwidgets/qwidgets.pro
index cb07d80..37f313d 100644
--- a/examples/declarative/cppextensions/proxywidgets/proxywidgets.pro
+++ b/examples/declarative/cppextensions/qwidgets/qwidgets.pro
@@ -1,12 +1,12 @@
 TEMPLATE = lib
-DESTDIR = ProxyWidgets
-TARGET  = proxywidgetsplugin
+DESTDIR = QWidgets
+TARGET = qwidgetsplugin
 CONFIG += qt plugin
 QT += declarative
 
-SOURCES += proxywidgets.cpp
+SOURCES += qwidgets.cpp
 
-sources.files += proxywidgets.pro proxywidgets.cpp proxywidgets.qml
+sources.files += qwidgets.pro qwidgets.cpp qwidgets.qml
 
 sources.path += $$[QT_INSTALL_EXAMPLES]/declarative/plugins
 
@@ -18,4 +18,4 @@ symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
 
 symbian:{
     TARGET.EPOCALLOWDLLDATA = 1
-}
\ No newline at end of file
+}
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qml b/examples/declarative/cppextensions/qwidgets/qwidgets.qml
index 88de37f..47f9573 100644
--- a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qml
+++ b/examples/declarative/cppextensions/qwidgets/qwidgets.qml
@@ -1,5 +1,5 @@
 import Qt 4.7
-import "ProxyWidgets" 1.0
+import "QWidgets" 1.0
 
 Rectangle {
     id: window
diff --git a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qmlproject b/examples/declarative/cppextensions/qwidgets/qwidgets.qmlproject
index d4909f8..d4909f8 100644
--- a/examples/declarative/cppextensions/proxywidgets/proxywidgets.qmlproject
+++ b/examples/declarative/cppextensions/qwidgets/qwidgets.qmlproject
diff --git a/examples/declarative/imageelements/image/face_fit.qml b/examples/declarative/imageelements/image/face_fit.qml
deleted file mode 100644
index 52cd4c2..0000000
--- a/examples/declarative/imageelements/image/face_fit.qml
+++ /dev/null
@@ -1,26 +0,0 @@
-import Qt 4.7
-
-// Here, we implement a hybrid of the "scale to fit" and "scale and crop"
-// behaviours which will crop up to 25% from *one* dimension if necessary
-// to fully scale the other. This is a realistic algorithm, for example
-// when the edges of the image contain less vital information than the
-// center - such as a face.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        anchors.centerIn: parent
-        source: "pics/face.png"
-        x: (parent.width-width*scale)/2
-        y: (parent.height-height*scale)/2
-        scale: Math.max(Math.min(parent.width/width*1.333,parent.height/height),
-                        Math.min(parent.width/width,parent.height/height*1.333))
-    }
-}
diff --git a/examples/declarative/imageelements/image/face_fit_animated.qml b/examples/declarative/imageelements/image/face_fit_animated.qml
deleted file mode 100644
index 63fc9c6..0000000
--- a/examples/declarative/imageelements/image/face_fit_animated.qml
+++ /dev/null
@@ -1,28 +0,0 @@
-import Qt 4.7
-
-// Here, we extend the "face_fit" example with animation to show how truly
-// diverse and usage-specific behaviours are made possible by NOT putting a
-// hard-coded aspect ratio feature into the Image primitive.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        anchors.centerIn: parent
-        source: "pics/face.png"
-        x: (parent.width-width*scale)/2
-        y: (parent.height-height*scale)/2
-        SpringFollow on scale {
-            to: Math.max(Math.min(face.parent.width/face.width*1.333,face.parent.height/face.height),
-                         Math.min(face.parent.width/face.width,face.parent.height/face.height*1.333))
-            spring: 1
-            damping: 0.05
-        }
-    }
-}
diff --git a/examples/declarative/imageelements/image/pics/face.png b/examples/declarative/imageelements/image/pics/face.png
deleted file mode 100644
index 3d66d72..0000000
--- a/examples/declarative/imageelements/image/pics/face.png
+++ /dev/null
diff --git a/examples/declarative/imageelements/image/scale_and_crop.qml b/examples/declarative/imageelements/image/scale_and_crop.qml
deleted file mode 100644
index a438104..0000000
--- a/examples/declarative/imageelements/image/scale_and_crop.qml
+++ /dev/null
@@ -1,21 +0,0 @@
-import Qt 4.7
-
-// Here, we implement "Scale and Crop" behaviour.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        anchors.centerIn: parent
-        source: "pics/face.png"
-        x: (parent.width-width*scale)/2
-        y: (parent.height-height*scale)/2
-        scale: Math.max(parent.width/width,parent.height/height)
-    }
-}
diff --git a/examples/declarative/imageelements/image/scale_and_crop_simple.qml b/examples/declarative/imageelements/image/scale_and_crop_simple.qml
deleted file mode 100644
index 1160ec5..0000000
--- a/examples/declarative/imageelements/image/scale_and_crop_simple.qml
+++ /dev/null
@@ -1,20 +0,0 @@
-import Qt 4.7
-
-// Here, we implement "Scale to Fit" behaviour, using the
-// fillMode property.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        source: "pics/face.png"
-        fillMode: Image.PreserveAspectCrop
-        anchors.fill: parent
-    }
-}
diff --git a/examples/declarative/imageelements/image/scale_and_sidecrop.qml b/examples/declarative/imageelements/image/scale_and_sidecrop.qml
deleted file mode 100644
index 5593ab8..0000000
--- a/examples/declarative/imageelements/image/scale_and_sidecrop.qml
+++ /dev/null
@@ -1,22 +0,0 @@
-import Qt 4.7
-
-// Here, we implement a variant of "Scale and Crop" behaviour, where we
-// crop the sides if necessary to fully fit vertically, but not the reverse.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        anchors.centerIn: parent
-        source: "pics/face.png"
-        x: (parent.width-width*scale)/2
-        y: (parent.height-height*scale)/2
-        scale: parent.height/height
-    }
-}
diff --git a/examples/declarative/imageelements/image/scale_to_fit.qml b/examples/declarative/imageelements/image/scale_to_fit.qml
deleted file mode 100644
index 724a36e..0000000
--- a/examples/declarative/imageelements/image/scale_to_fit.qml
+++ /dev/null
@@ -1,22 +0,0 @@
-import Qt 4.7
-
-// Here, we implement "Scale to Fit" behaviour "manually", rather
-// than using the preserveAspect property.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        anchors.centerIn: parent
-        source: "pics/face.png"
-        x: (parent.width-width*scale)/2
-        y: (parent.height-height*scale)/2
-        scale: Math.min(parent.width/width,parent.height/height)
-    }
-}
diff --git a/examples/declarative/imageelements/image/scale_to_fit_simple.qml b/examples/declarative/imageelements/image/scale_to_fit_simple.qml
deleted file mode 100644
index 0e960b4..0000000
--- a/examples/declarative/imageelements/image/scale_to_fit_simple.qml
+++ /dev/null
@@ -1,20 +0,0 @@
-import Qt 4.7
-
-// Here, we implement "Scale to Fit" behaviour, using the
-// fillMode property.
-//
-Rectangle {
-    // default size: whole image, unscaled
-    width: face.width
-    height: face.height
-    color: "gray"
-    clip: true
-
-    Image {
-        id: face
-        smooth: true
-        source: "pics/face.png"
-        fillMode: Image.PreserveAspectFit
-        anchors.fill: parent
-    }
-}
diff --git a/examples/declarative/toys/velocity/Day.qml b/examples/declarative/toys/corkboards/Day.qml
index 350c1c4..350c1c4 100644
--- a/examples/declarative/toys/velocity/Day.qml
+++ b/examples/declarative/toys/corkboards/Day.qml
diff --git a/examples/declarative/toys/velocity/cork.jpg b/examples/declarative/toys/corkboards/cork.jpg
index 160bc00..160bc00 100644
--- a/examples/declarative/toys/velocity/cork.jpg
+++ b/examples/declarative/toys/corkboards/cork.jpg
diff --git a/examples/declarative/toys/velocity/velocity.qml b/examples/declarative/toys/corkboards/corkboards.qml
index 871bafc..871bafc 100644
--- a/examples/declarative/toys/velocity/velocity.qml
+++ b/examples/declarative/toys/corkboards/corkboards.qml
diff --git a/examples/declarative/toys/corkboards/corkboards.qmlproject b/examples/declarative/toys/corkboards/corkboards.qmlproject
new file mode 100644
index 0000000..d4909f8
--- /dev/null
+++ b/examples/declarative/toys/corkboards/corkboards.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/toys/velocity/note-yellow.png b/examples/declarative/toys/corkboards/note-yellow.png
index 8ddecc8..8ddecc8 100644
--- a/examples/declarative/toys/velocity/note-yellow.png
+++ b/examples/declarative/toys/corkboards/note-yellow.png
diff --git a/examples/declarative/toys/velocity/tack.png b/examples/declarative/toys/corkboards/tack.png
index cef2d1c..cef2d1c 100644
--- a/examples/declarative/toys/velocity/tack.png
+++ b/examples/declarative/toys/corkboards/tack.png
diff --git a/examples/declarative/toys/dynamic/dynamic.qml b/examples/declarative/toys/dynamicscene/dynamicscene.qml
index 52c7c1e..52c7c1e 100644
--- a/examples/declarative/toys/dynamic/dynamic.qml
+++ b/examples/declarative/toys/dynamicscene/dynamicscene.qml
diff --git a/examples/declarative/toys/dynamicscene/dynamicscene.qmlproject b/examples/declarative/toys/dynamicscene/dynamicscene.qmlproject
new file mode 100644
index 0000000..d4909f8
--- /dev/null
+++ b/examples/declarative/toys/dynamicscene/dynamicscene.qmlproject
@@ -0,0 +1,16 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+    /* List of plugin directories passed to QML runtime */
+    // importPaths: [ " ../exampleplugin " ]
+}
diff --git a/examples/declarative/toys/dynamic/images/NOTE b/examples/declarative/toys/dynamicscene/images/NOTE
index fcd87f9..fcd87f9 100644
--- a/examples/declarative/toys/dynamic/images/NOTE
+++ b/examples/declarative/toys/dynamicscene/images/NOTE
diff --git a/examples/declarative/toys/dynamic/images/face-smile.png b/examples/declarative/toys/dynamicscene/images/face-smile.png
index 3d66d72..3d66d72 100644
--- a/examples/declarative/toys/dynamic/images/face-smile.png
+++ b/examples/declarative/toys/dynamicscene/images/face-smile.png
diff --git a/examples/declarative/toys/dynamic/images/moon.png b/examples/declarative/toys/dynamicscene/images/moon.png
index 1c0d606..1c0d606 100644
--- a/examples/declarative/toys/dynamic/images/moon.png
+++ b/examples/declarative/toys/dynamicscene/images/moon.png
diff --git a/examples/declarative/toys/dynamic/images/rabbit_brown.png b/examples/declarative/toys/dynamicscene/images/rabbit_brown.png
index ebfdeed..ebfdeed 100644
--- a/examples/declarative/toys/dynamic/images/rabbit_brown.png
+++ b/examples/declarative/toys/dynamicscene/images/rabbit_brown.png
diff --git a/examples/declarative/toys/dynamic/images/rabbit_bw.png b/examples/declarative/toys/dynamicscene/images/rabbit_bw.png
index 7bff9b9..7bff9b9 100644
--- a/examples/declarative/toys/dynamic/images/rabbit_bw.png
+++ b/examples/declarative/toys/dynamicscene/images/rabbit_bw.png
diff --git a/examples/declarative/toys/dynamic/images/star.png b/examples/declarative/toys/dynamicscene/images/star.png
index 27ef924..27ef924 100644
--- a/examples/declarative/toys/dynamic/images/star.png
+++ b/examples/declarative/toys/dynamicscene/images/star.png
diff --git a/examples/declarative/toys/dynamic/images/sun.png b/examples/declarative/toys/dynamicscene/images/sun.png
index 7713ca5..7713ca5 100644
--- a/examples/declarative/toys/dynamic/images/sun.png
+++ b/examples/declarative/toys/dynamicscene/images/sun.png
diff --git a/examples/declarative/toys/dynamic/images/tree_s.png b/examples/declarative/toys/dynamicscene/images/tree_s.png
index 6eac35a..6eac35a 100644
--- a/examples/declarative/toys/dynamic/images/tree_s.png
+++ b/examples/declarative/toys/dynamicscene/images/tree_s.png
diff --git a/examples/declarative/toys/dynamic/qml/Button.qml b/examples/declarative/toys/dynamicscene/qml/Button.qml
index 963a850..963a850 100644
--- a/examples/declarative/toys/dynamic/qml/Button.qml
+++ b/examples/declarative/toys/dynamicscene/qml/Button.qml
diff --git a/examples/declarative/toys/dynamic/qml/PaletteItem.qml b/examples/declarative/toys/dynamicscene/qml/PaletteItem.qml
index dcb5cc3..dcb5cc3 100644
--- a/examples/declarative/toys/dynamic/qml/PaletteItem.qml
+++ b/examples/declarative/toys/dynamicscene/qml/PaletteItem.qml
diff --git a/examples/declarative/toys/dynamic/qml/PerspectiveItem.qml b/examples/declarative/toys/dynamicscene/qml/PerspectiveItem.qml
index c04d3dc..c04d3dc 100644
--- a/examples/declarative/toys/dynamic/qml/PerspectiveItem.qml
+++ b/examples/declarative/toys/dynamicscene/qml/PerspectiveItem.qml
diff --git a/examples/declarative/toys/dynamic/qml/Sun.qml b/examples/declarative/toys/dynamicscene/qml/Sun.qml
index 43dcb9a..43dcb9a 100644
--- a/examples/declarative/toys/dynamic/qml/Sun.qml
+++ b/examples/declarative/toys/dynamicscene/qml/Sun.qml
diff --git a/examples/declarative/toys/dynamic/qml/itemCreation.js b/examples/declarative/toys/dynamicscene/qml/itemCreation.js
index 59750f3..59750f3 100644
--- a/examples/declarative/toys/dynamic/qml/itemCreation.js
+++ b/examples/declarative/toys/dynamicscene/qml/itemCreation.js