Merge branch 'master' into refactor

Conflicts:
	examples/declarative/cppextensions/qwidgets/qwidgets.pro
	examples/declarative/minehunt/main.cpp
	examples/declarative/minehunt/minehunt.pro
	src/declarative/items/context2d/qsgcontext2d.cpp
	src/declarative/items/qsgflickable.cpp
	src/declarative/items/qsgtextedit.cpp
	src/declarative/items/qsgtextinput.cpp
	src/declarative/particles/qsgangleddirection.cpp
	src/declarative/particles/qsgcumulativedirection.cpp
	src/declarative/particles/qsgcumulativedirection_p.h
	src/declarative/particles/qsgfollowemitter.cpp
	src/declarative/particles/qsgmodelparticle.cpp
	src/declarative/particles/qsgparticlesystem.cpp
	src/qtquick1/util/qdeclarativeview.h
	tests/auto/declarative/examples/examples.pro
	tests/auto/declarative/qsgfocusscope/tst_qsgfocusscope.cpp

Change-Id: Ib4be2a5e742dee1a399d73da97161736f77448e5

6 files changed, 185 insertions, 0 deletions

diff --git a/examples/declarative/qtquick1/ui-components/searchbox/SearchBox.qml b/examples/declarative/qtquick1/ui-components/searchbox/SearchBox.qml
new file mode 100644
index 0000000000..4cbce1805e
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/SearchBox.qml
@@ -0,0 +1,109 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+FocusScope {
+    id: focusScope
+    width: 250; height: 28
+
+    BorderImage {
+        source: "images/lineedit-bg.png"
+        width: parent.width; height: parent.height
+        border { left: 4; top: 4; right: 4; bottom: 4 }
+    }
+
+    BorderImage {
+        source: "images/lineedit-bg-focus.png"
+        width: parent.width; height: parent.height
+        border { left: 4; top: 4; right: 4; bottom: 4 }
+        visible: parent.activeFocus ? true : false
+    }
+
+    Text {
+        id: typeSomething
+        anchors.fill: parent; anchors.leftMargin: 8
+        verticalAlignment: Text.AlignVCenter
+        text: "Type something..."
+        color: "gray"
+        font.italic: true
+    }
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: { focusScope.focus = true; textInput.openSoftwareInputPanel(); }
+    }
+
+    TextInput {
+        id: textInput
+        anchors { left: parent.left; leftMargin: 8; right: clear.left; rightMargin: 8; verticalCenter: parent.verticalCenter }
+        focus: true
+        selectByMouse: true
+    }
+
+    Image {
+        id: clear
+        anchors { right: parent.right; rightMargin: 8; verticalCenter: parent.verticalCenter }
+        source: "images/clear.png"
+        opacity: 0
+
+        MouseArea {
+            anchors.fill: parent
+            onClicked: { textInput.text = ''; focusScope.focus = true; textInput.openSoftwareInputPanel(); }
+        }
+    }
+
+    states: State {
+        name: "hasText"; when: textInput.text != ''
+        PropertyChanges { target: typeSomething; opacity: 0 }
+        PropertyChanges { target: clear; opacity: 1 }
+    }
+
+    transitions: [
+        Transition {
+            from: ""; to: "hasText"
+            NumberAnimation { exclude: typeSomething; properties: "opacity" }
+        },
+        Transition {
+            from: "hasText"; to: ""
+            NumberAnimation { properties: "opacity" }
+        }
+    ]
+}
diff --git a/examples/declarative/qtquick1/ui-components/searchbox/images/clear.png b/examples/declarative/qtquick1/ui-components/searchbox/images/clear.png
new file mode 100644
index 0000000000..91eb270695
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/images/clear.png
diff --git a/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg-focus.png b/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg-focus.png
new file mode 100644
index 0000000000..bbfac38d2d
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg-focus.png
diff --git a/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg.png b/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg.png
new file mode 100644
index 0000000000..9044226f85
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/images/lineedit-bg.png
diff --git a/examples/declarative/qtquick1/ui-components/searchbox/main.qml b/examples/declarative/qtquick1/ui-components/searchbox/main.qml
new file mode 100644
index 0000000000..fbcafa278d
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/main.qml
@@ -0,0 +1,60 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Rectangle {
+    id: page
+    width: 500; height: 250
+    color: "#edecec"
+
+    MouseArea {
+        anchors.fill: parent
+        onClicked: page.focus = false;
+    }
+    Column {
+        anchors { horizontalCenter: parent.horizontalCenter; verticalCenter: parent.verticalCenter }
+        spacing: 10
+
+        SearchBox { id: search1; KeyNavigation.tab: search2; KeyNavigation.backtab: search3; focus: true }
+        SearchBox { id: search2; KeyNavigation.tab: search3; KeyNavigation.backtab: search1 }
+        SearchBox { id: search3; KeyNavigation.tab: search1; KeyNavigation.backtab: search2 }
+    }
+}
diff --git a/examples/declarative/qtquick1/ui-components/searchbox/searchbox.qmlproject b/examples/declarative/qtquick1/ui-components/searchbox/searchbox.qmlproject
new file mode 100644
index 0000000000..d4909f8685
--- /dev/null
+++ b/examples/declarative/qtquick1/ui-components/searchbox/searchbox.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 " ]
+}