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:
  Ensure currentItem is released when the delegate changes
  State doc fixes, improvements
  Make sure ListView.nextSection attached property is set for the first item
  Correctly apply PropertyChanges when entering an extended state
  Update QtGui def files

3 files changed, 76 insertions, 35 deletions

diff --git a/doc/src/snippets/declarative/state-when.qml b/doc/src/snippets/declarative/state-when.qml
new file mode 100644
index 0000000..6d3bb75
--- /dev/null
+++ b/doc/src/snippets/declarative/state-when.qml
@@ -0,0 +1,55 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+import Qt 4.7
+//![0]
+Rectangle {
+    id: myRect
+    width: 100; height: 100
+    color: "red"
+
+    MouseArea { id: mouseArea; anchors.fill: parent }
+
+    states: State {
+        name: "hidden"; when: mouseArea.pressed
+        PropertyChanges { target: myRect; opacity: 0 }
+    }
+}
+//![0]
diff --git a/doc/src/snippets/declarative/state.qml b/doc/src/snippets/declarative/state.qml
index af6b103..ce2653b 100644
--- a/doc/src/snippets/declarative/state.qml
+++ b/doc/src/snippets/declarative/state.qml
@@ -44,13 +44,19 @@ import Qt 4.7
 Rectangle {
     id: myRect
     width: 100; height: 100
-    color: "red"
+    color: "black"
 
-    MouseArea { id: mouseArea; anchors.fill: parent }
-
-    states: State {
-        name: "hidden"; when: mouseArea.pressed
-        PropertyChanges { target: myRect; opacity: 0 }
+    MouseArea { 
+        id: mouseArea
+        anchors.fill: parent 
+        onClicked: myRect.state == 'clicked' ? myRect.state = "" : myRect.state = 'clicked';
     }
+
+    states: [
+        State {
+            name: "clicked"
+            PropertyChanges { target: myRect; color: "red" }
+        }
+    ]
 }
 //![0]
diff --git a/doc/src/snippets/declarative/states.qml b/doc/src/snippets/declarative/states.qml
index c3b1796..127e3a7 100644
--- a/doc/src/snippets/declarative/states.qml
+++ b/doc/src/snippets/declarative/states.qml
@@ -40,42 +40,22 @@
 ****************************************************************************/
 //![0]
 import Qt 4.7
-
-Item {
-    id: myItem
+ 
+Rectangle {
+    id: myRect
     width: 200; height: 200
+    color: "red"
 
-    Rectangle {
-        id: myRect
-        width: 100; height: 100
-        color: "red"
+    MouseArea {
+        anchors.fill: parent
+        onClicked: myRect.state = 'moved'
     }
 
     states: [
         State {
             name: "moved"
-            PropertyChanges {
-                target: myRect
-                x: 50
-                y: 50
-            }
+            PropertyChanges { target: myRect; x: 50; y: 50 }
         }
     ]
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: myItem.state = 'moved'
-    }
-//![0]
-
-//![transitions]
-transitions: [
-    Transition {
-        NumberAnimation { properties: "x,y"; duration: 500 }
-    }
-]
-//![transitions]
-
-//![1]
 }
-//![1]
+//![0]