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:
  Accept enter key in the webbrower demo url input.
  Keep reported point/pixel size in sync.
  Remove unnecessary CloseSoftwareInputPanel events after TextEdit or TextInput has lost focus
  Ensure state operations assigned to the default state are triggered
  Add image example.
  Fix regression in input panel autotests
  Improve docs about Qml component case sensitivity.
  Add some performance tips to QML docs.
  Move QListModelInterface into util.
  Ensure ParticleMotionGravity always pulls in the right direction.
  Remove version ifdefs from Particles; only 4.7 is supported.
  Update docs for the runtime.orientation values
  Revert to Portrait/Landscape terminology for Orientation enum, with
  Add more Q_AUTOTEST_EXPORTs
  Improve input panel handling in declarative demos and examples
  Always integer align anchor center points
  Add header and footer to GridView

7 files changed, 165 insertions, 69 deletions

diff --git a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
index 2db3ee6..fb09d39 100644
--- a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
+++ b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
@@ -833,21 +833,34 @@ void tst_QDeclarativeGridView::componentChanges()
 
     QSignalSpy highlightSpy(gridView, SIGNAL(highlightChanged()));
     QSignalSpy delegateSpy(gridView, SIGNAL(delegateChanged()));
+    QSignalSpy headerSpy(gridView, SIGNAL(headerChanged()));
+    QSignalSpy footerSpy(gridView, SIGNAL(footerChanged()));
 
     gridView->setHighlight(&component);
     gridView->setDelegate(&delegateComponent);
+    gridView->setHeader(&component);
+    gridView->setFooter(&component);
 
     QTRY_COMPARE(gridView->highlight(), &component);
     QTRY_COMPARE(gridView->delegate(), &delegateComponent);
+    QTRY_COMPARE(gridView->header(), &component);
+    QTRY_COMPARE(gridView->footer(), &component);
 
     QTRY_COMPARE(highlightSpy.count(),1);
     QTRY_COMPARE(delegateSpy.count(),1);
+    QTRY_COMPARE(headerSpy.count(),1);
+    QTRY_COMPARE(footerSpy.count(),1);
 
     gridView->setHighlight(&component);
     gridView->setDelegate(&delegateComponent);
+    gridView->setHeader(&component);
+    gridView->setFooter(&component);
 
     QTRY_COMPARE(highlightSpy.count(),1);
     QTRY_COMPARE(delegateSpy.count(),1);
+    QTRY_COMPARE(headerSpy.count(),1);
+    QTRY_COMPARE(footerSpy.count(),1);
+
     delete canvas;
 }
 
diff --git a/tests/auto/declarative/qdeclarativestates/data/returnToBase.qml b/tests/auto/declarative/qdeclarativestates/data/returnToBase.qml
new file mode 100644
index 0000000..e342331
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativestates/data/returnToBase.qml
@@ -0,0 +1,21 @@
+import Qt 4.7
+
+Rectangle {
+    id: theRect
+    property bool triggerState: false
+    property string stateString: ""
+    states: [ State {
+        when: triggerState
+        PropertyChanges {
+            target: theRect
+            stateString: "inState"
+        }
+    },
+    State {
+        name: ""
+        PropertyChanges {
+            target: theRect
+            stateString: "originalState"
+        }
+    }]
+}
diff --git a/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp b/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp
index ea074a4..055a34c 100644
--- a/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp
+++ b/tests/auto/declarative/qdeclarativestates/tst_qdeclarativestates.cpp
@@ -112,6 +112,7 @@ private slots:
     void whenOrdering();
     void urlResolution();
     void unnamedWhen();
+    void returnToBase();
 };
 
 void tst_qdeclarativestates::initTestCase()
@@ -1085,6 +1086,26 @@ void tst_qdeclarativestates::unnamedWhen()
     QCOMPARE(rect->property("stateString").toString(), QLatin1String(""));
 }
 
+void tst_qdeclarativestates::returnToBase()
+{
+    QDeclarativeEngine engine;
+
+    QDeclarativeComponent c(&engine, SRCDIR "/data/returnToBase.qml");
+    QDeclarativeRectangle *rect = qobject_cast<QDeclarativeRectangle*>(c.create());
+    QVERIFY(rect != 0);
+    QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect);
+
+    QCOMPARE(rectPrivate->state(), QLatin1String(""));
+    QCOMPARE(rect->property("stateString").toString(), QLatin1String(""));
+    rect->setProperty("triggerState", true);
+    QCOMPARE(rectPrivate->state(), QLatin1String("anonymousState1"));
+    QCOMPARE(rect->property("stateString").toString(), QLatin1String("inState"));
+    rect->setProperty("triggerState", false);
+    QCOMPARE(rectPrivate->state(), QLatin1String(""));
+    QCOMPARE(rect->property("stateString").toString(), QLatin1String("originalState"));
+}
+
+
 QTEST_MAIN(tst_qdeclarativestates)
 
 #include "tst_qdeclarativestates.moc"
diff --git a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
index fbab30e..053c9ef 100644
--- a/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
+++ b/tests/auto/declarative/qdeclarativetextedit/tst_qdeclarativetextedit.cpp
@@ -862,6 +862,7 @@ void tst_qdeclarativetextedit::openInputPanelOnClick()
     edit.setFocus(false);
     edit.setFocus(true);
     edit.setFocus(false);
+    QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
 }
@@ -887,6 +888,7 @@ void tst_qdeclarativetextedit::openInputPanelOnFocus()
     QDeclarativeTextEditPrivate *editPrivate = static_cast<QDeclarativeTextEditPrivate*>(pri);
     editPrivate->showInputPanelOnFocus = true;
 
+    // test default values
     QVERIFY(edit.focusOnPress());
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
@@ -896,76 +898,94 @@ void tst_qdeclarativetextedit::openInputPanelOnFocus()
     QApplication::processEvents();
     QVERIFY(edit.hasFocus());
     QCOMPARE(ic.openInputPanelReceived, true);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
     // no events on release
     QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // Even with focus already gained, user needs
-    // to be able to open panel by pressing on the editor
+    // if already focused, input panel can be opened on press
+    QVERIFY(edit.hasFocus());
     QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
     QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, true);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // input panel closed on focus lost
-    edit.setFocus(false);
+    // input method should stay enabled if focus
+    // is lost to an item that also accepts inputs
+    QDeclarativeTextEdit anotherEdit;
+    scene.addItem(&anotherEdit);
+    anotherEdit.setFocus(true);
+    QApplication::processEvents();
+    QCOMPARE(ic.openInputPanelReceived, true);
+    ic.openInputPanelReceived = false;
+    QCOMPARE(view.inputContext(), &ic);
+    QVERIFY(view.testAttribute(Qt::WA_InputMethodEnabled));
+
+    // input method should be disabled if focus
+    // is lost to an item that doesn't accept inputs
+    QDeclarativeItem item;
+    scene.addItem(&item);
+    item.setFocus(true);
     QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.closeInputPanelReceived = false;
+    QVERIFY(view.inputContext() == 0);
+    QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
 
-    // no automatic input panel events if focusOnPress is false
+    // no automatic input panel events should
+    // be sent if focusOnPress is false
+    edit.setFocusOnPress(false);
+    QCOMPARE(focusOnPressSpy.count(),1);
     edit.setFocusOnPress(false);
     QCOMPARE(focusOnPressSpy.count(),1);
-    QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
-    QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
     edit.setFocus(false);
     edit.setFocus(true);
+    QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
+    QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(edit.scenePos()));
+    QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
 
-    edit.setFocusOnPress(false);
-    QCOMPARE(focusOnPressSpy.count(),1);
-
-    // one show input panel event when openSoftwareInputPanel is called
+    // one show input panel event should
+    // be set when openSoftwareInputPanel is called
     edit.openSoftwareInputPanel();
     QCOMPARE(ic.openInputPanelReceived, true);
     QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // one close input panel event when closeSoftwareInputPanel is called
+    // one close input panel event should
+    // be sent when closeSoftwareInputPanel is called
     edit.closeSoftwareInputPanel();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.openInputPanelReceived = false;
+    ic.closeInputPanelReceived = false;
 
     // set focusOnPress back to true
     edit.setFocusOnPress(true);
     QCOMPARE(focusOnPressSpy.count(),2);
-    edit.setFocus(false);
-    QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.closeInputPanelReceived = false;
-
     edit.setFocusOnPress(true);
     QCOMPARE(focusOnPressSpy.count(),2);
-
-    // active window focus reason should not cause input panel to open
-    QGraphicsObject * editObject = qobject_cast<QGraphicsObject*>(&edit);
-    editObject->setFocus(Qt::ActiveWindowFocusReason);
+    edit.setFocus(false);
+    QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
+    ic.closeInputPanelReceived = false;
 
-    // and input panel should not open if focus has already been set
+    // input panel should not re-open
+    // if focus has already been set
+    edit.setFocus(true);
+    QCOMPARE(ic.openInputPanelReceived, true);
+    ic.openInputPanelReceived = false;
     edit.setFocus(true);
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, false);
+
+    // input method should be disabled
+    // if TextEdit loses focus
+    edit.setFocus(false);
+    QApplication::processEvents();
+    QVERIFY(view.inputContext() == 0);
+    QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
 }
 
 void tst_qdeclarativetextedit::geometrySignals()
diff --git a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
index 3cb4da0..c9de0aa 100644
--- a/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
+++ b/tests/auto/declarative/qdeclarativetextinput/tst_qdeclarativetextinput.cpp
@@ -833,6 +833,7 @@ void tst_qdeclarativetextinput::openInputPanelOnFocus()
     QDeclarativeTextInputPrivate *inputPrivate = static_cast<QDeclarativeTextInputPrivate*>(pri);
     inputPrivate->showInputPanelOnFocus = true;
 
+    // test default values
     QVERIFY(input.focusOnPress());
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
@@ -842,76 +843,94 @@ void tst_qdeclarativetextinput::openInputPanelOnFocus()
     QApplication::processEvents();
     QVERIFY(input.hasFocus());
     QCOMPARE(ic.openInputPanelReceived, true);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
     // no events on release
     QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // Even with focus already gained, user needs
-    // to be able to open panel by pressing on the editor
+    // if already focused, input panel can be opened on press
+    QVERIFY(input.hasFocus());
     QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
     QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, true);
-    QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // input panel closed on focus lost
-    input.setFocus(false);
+    // input method should stay enabled if focus
+    // is lost to an item that also accepts inputs
+    QDeclarativeTextInput anotherInput;
+    scene.addItem(&anotherInput);
+    anotherInput.setFocus(true);
+    QApplication::processEvents();
+    QCOMPARE(ic.openInputPanelReceived, true);
+    ic.openInputPanelReceived = false;
+    QCOMPARE(view.inputContext(), &ic);
+    QVERIFY(view.testAttribute(Qt::WA_InputMethodEnabled));
+
+    // input method should be disabled if focus
+    // is lost to an item that doesn't accept inputs
+    QDeclarativeItem item;
+    scene.addItem(&item);
+    item.setFocus(true);
     QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.closeInputPanelReceived = false;
+    QVERIFY(view.inputContext() == 0);
+    QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
 
-    // no automatic input panel events if focusOnPress is false
+    // no automatic input panel events should
+    // be sent if focusOnPress is false
+    input.setFocusOnPress(false);
+    QCOMPARE(focusOnPressSpy.count(),1);
     input.setFocusOnPress(false);
     QCOMPARE(focusOnPressSpy.count(),1);
-    QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
-    QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
     input.setFocus(false);
     input.setFocus(true);
+    QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
+    QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
+    QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
 
-    input.setFocusOnPress(false);
-    QCOMPARE(focusOnPressSpy.count(),1);
-
-    // one show input panel event when openSoftwareInputPanel is called
+    // one show input panel event should
+    // be set when openSoftwareInputPanel is called
     input.openSoftwareInputPanel();
     QCOMPARE(ic.openInputPanelReceived, true);
     QCOMPARE(ic.closeInputPanelReceived, false);
     ic.openInputPanelReceived = false;
 
-    // one close input panel event when closeSoftwareInputPanel is called
+    // one close input panel event should
+    // be sent when closeSoftwareInputPanel is called
     input.closeSoftwareInputPanel();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.openInputPanelReceived = false;
+    ic.closeInputPanelReceived = false;
 
     // set focusOnPress back to true
     input.setFocusOnPress(true);
     QCOMPARE(focusOnPressSpy.count(),2);
-    input.setFocus(false);
-    QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, true);
-    ic.closeInputPanelReceived = false;
-
     input.setFocusOnPress(true);
     QCOMPARE(focusOnPressSpy.count(),2);
-
-    // active window focus reason should not cause input panel to open
-    QGraphicsObject * inputObject = qobject_cast<QGraphicsObject*>(&input);
-    inputObject->setFocus(Qt::ActiveWindowFocusReason);
+    input.setFocus(false);
+    QApplication::processEvents();
     QCOMPARE(ic.openInputPanelReceived, false);
     QCOMPARE(ic.closeInputPanelReceived, false);
+    ic.closeInputPanelReceived = false;
 
-    // and input panel should not open if focus has already been set
+    // input panel should not re-open
+    // if focus has already been set
+    input.setFocus(true);
+    QCOMPARE(ic.openInputPanelReceived, true);
+    ic.openInputPanelReceived = false;
     input.setFocus(true);
     QCOMPARE(ic.openInputPanelReceived, false);
-    QCOMPARE(ic.closeInputPanelReceived, false);
+
+    // input method should be disabled
+    // if TextEdit loses focus
+    input.setFocus(false);
+    QApplication::processEvents();
+    QVERIFY(view.inputContext() == 0);
+    QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
 }
 
 class MyTextInput : public QDeclarativeTextInput
diff --git a/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp b/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
index 53fd68c..5e46fab 100644
--- a/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
+++ b/tests/auto/declarative/qdeclarativevaluetypes/tst_qdeclarativevaluetypes.cpp
@@ -46,6 +46,8 @@
 #include <private/qdeclarativevaluetype_p.h>
 #include "testtypes.h"
 
+extern int qt_defaultDpi();
+
 class tst_qdeclarativevaluetypes : public QObject
 {
     Q_OBJECT
@@ -464,7 +466,7 @@ void tst_qdeclarativevaluetypes::font()
         QCOMPARE(object->property("f_overline").toBool(), object->font().overline());
         QCOMPARE(object->property("f_strikeout").toBool(), object->font().strikeOut());
         QCOMPARE(object->property("f_pointSize").toDouble(), object->font().pointSizeF());
-        QCOMPARE(object->property("f_pixelSize").toInt(), object->font().pixelSize());
+        QCOMPARE(object->property("f_pixelSize").toInt(), int((object->font().pointSizeF() * qt_defaultDpi()) / qreal(72.)));
         QCOMPARE(object->property("f_capitalization").toInt(), (int)object->font().capitalization());
         QCOMPARE(object->property("f_letterSpacing").toDouble(), object->font().letterSpacing());
         QCOMPARE(object->property("f_wordSpacing").toDouble(), object->font().wordSpacing());
diff --git a/tests/auto/declarative/qdeclarativeviewer/data/orientation.qml b/tests/auto/declarative/qdeclarativeviewer/data/orientation.qml
index be911a3..57db82d 100644
--- a/tests/auto/declarative/qdeclarativeviewer/data/orientation.qml
+++ b/tests/auto/declarative/qdeclarativeviewer/data/orientation.qml
@@ -1,18 +1,18 @@
 import Qt 4.7
 Rectangle {
     color: "black"
-    width: (runtime.orientation == Orientation.RightUp || runtime.orientation == Orientation.LeftUp) ? 300 : 200
-    height: (runtime.orientation == Orientation.RightUp || runtime.orientation == Orientation.LeftUp) ? 200 : 300
+    width: (runtime.orientation == Orientation.Landscape || runtime.orientation == Orientation.LandscapeInverted) ? 300 : 200
+    height: (runtime.orientation == Orientation.Landscape || runtime.orientation == Orientation.LandscapeInverted) ? 200 : 300
     Text {
         text: {
-            if (runtime.orientation == Orientation.TopUp)
-                return "TopUp"
-            if (runtime.orientation == Orientation.TopDown)
-                return "TopDown"
-            if (runtime.orientation == Orientation.LeftUp)
-                return "LeftUp"
-            if (runtime.orientation == Orientation.RightUp)
-                return "RightUp"
+            if (runtime.orientation == Orientation.Portrait)
+                return "Portrait"
+            if (runtime.orientation == Orientation.PortraitInverted)
+                return "PortraitInverted"
+            if (runtime.orientation == Orientation.Landscape)
+                return "Landscape"
+            if (runtime.orientation == Orientation.LandscapeInverted)
+                return "LandscapeInverted"
         }
         color: "white"
     }