Move examples around

imageprovider is a QtQuick example. Models and Views examples are now split up,
as one is a collection of C++ examples and the other is banded into a single
QML example.

Task-Number: QTBUG-24133
Change-Id: I81874871bd69ffef6a88df84f3d3f649e0c56bc6
Reviewed-by: hjk <qthjk@ovi.com>

3 files changed, 370 insertions, 0 deletions

diff --git a/examples/quick/views/visualdatamodel/dragselection.qml b/examples/quick/views/visualdatamodel/dragselection.qml
new file mode 100644
index 0000000000..d63b3bd571
--- /dev/null
+++ b/examples/quick/views/visualdatamodel/dragselection.qml
@@ -0,0 +1,200 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia Plc 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 2.0
+
+Item {
+    id: root
+
+    width: 320
+    height: 480
+
+    property bool dragging: false
+
+    Component {
+        id: packageDelegate
+        Package {
+            id: packageRoot
+
+            MouseArea {
+                id: visibleContainer
+                Package.name: "visible"
+
+                width: 64
+                height: 64
+                enabled: packageRoot.VisualDataModel.inSelected
+
+                drag.target: draggable
+
+                Item {
+                    id: draggable
+
+                    width: 64
+                    height: 64
+
+                    Drag.active: visibleContainer.drag.active
+
+                    anchors { horizontalCenter: parent.horizontalCenter; verticalCenter: parent.verticalCenter }
+
+                    states: State {
+                        when: visibleContainer.drag.active
+                        AnchorChanges { target:  draggable; anchors { horizontalCenter: undefined; verticalCenter: undefined} }
+                        ParentChange { target: selectionView; parent: draggable; x: 0; y: 0 }
+                        PropertyChanges { target: root; dragging: true }
+                        ParentChange { target: draggable; parent: root }
+                    }
+                }
+                DropArea {
+                    anchors.fill: parent
+                    onEntered: selectedItems.move(0, visualModel.items.get(packageRoot.VisualDataModel.itemsIndex), selectedItems.count)
+                }
+            }
+            Item {
+                id: selectionContainer
+                Package.name: "selection"
+
+                width: 64
+                height: 64
+
+                visible: PathView.onPath
+            }
+            Rectangle {
+                id: content
+                parent: visibleContainer
+
+                width: 58
+                height: 58
+
+                radius: 8
+
+                gradient: Gradient {
+                    GradientStop { id: gradientStart; position: 0.0; color: "#8AC953" }
+                    GradientStop { id: gradientEnd; position: 1.0; color: "#8BC953" }
+                }
+
+                border.width: 2
+                border.color: "#007423"
+
+                state: root.dragging && packageRoot.VisualDataModel.inSelected ? "selected" : "visible"
+
+                Text {
+                    anchors.fill: parent
+                    horizontalAlignment: Text.AlignHCenter
+                    verticalAlignment: Text.AlignVCenter
+                    color: "white"
+                    text: modelData
+                    font.pixelSize: 18
+                }
+
+                Rectangle {
+                    anchors { right: parent.right; top: parent.top; margins: 3 }
+                    width: 12; height: 12
+                    color: packageRoot.VisualDataModel.inSelected ? "black" : "white"
+                    radius: 6
+
+                    border.color: "white"
+                    border.width: 2
+
+                    MouseArea {
+                        anchors.fill: parent
+                        onClicked: packageRoot.VisualDataModel.inSelected = !packageRoot.VisualDataModel.inSelected
+                    }
+                }
+
+                states: [
+                    State {
+                        name: "selected"
+                        ParentChange { target: content; parent: selectionContainer; x: 3; y: 3 }
+                        PropertyChanges { target: packageRoot; VisualDataModel.inItems: visibleContainer.drag.active }
+                        PropertyChanges { target: gradientStart; color: "#017423" }
+                        PropertyChanges { target: gradientStart; color: "#007423" }
+                    }, State {
+                        name: "visible"
+                        PropertyChanges { target: packageRoot; VisualDataModel.inItems: true }
+                        ParentChange { target: content; parent: visibleContainer; x: 3; y: 3 }
+                        PropertyChanges { target: gradientStart; color: "#8AC953" }
+                        PropertyChanges { target: gradientStart; color: "#8BC953" }
+                    }
+                ]
+                transitions: Transition {
+                    PropertyAction { target: packageRoot; properties: "VisualDataModel.inItems" }
+                    ParentAnimation {
+                        target: content
+                        NumberAnimation { target: content; properties: "x,y"; duration: 500 }
+                    }
+                    ColorAnimation { targets: [gradientStart, gradientEnd]; duration: 500 }
+                }
+            }
+        }
+    }
+
+    VisualDataModel {
+        id: visualModel
+        model: 35
+        delegate: packageDelegate
+
+        groups: VisualDataGroup { id: selectedItems; name: "selected" }
+
+        Component.onCompleted:  parts.selection.filterOnGroup = "selected"
+    }
+
+    PathView {
+        id: selectionView
+
+        height: 64
+        width: 64
+
+        model: visualModel.parts.selection
+
+        path: Path {
+            startX: 0
+            startY: 0
+            PathLine { x: 64; y: 64 }
+        }
+    }
+
+    GridView {
+        id: itemsView
+        anchors { fill: parent }
+        cellWidth: 64
+        cellHeight: 64
+        model: visualModel.parts.visible
+    }
+}
diff --git a/examples/quick/views/visualdatamodel/slideshow.qml b/examples/quick/views/visualdatamodel/slideshow.qml
new file mode 100644
index 0000000000..3f08f974f5
--- /dev/null
+++ b/examples/quick/views/visualdatamodel/slideshow.qml
@@ -0,0 +1,156 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia Plc 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 2.0
+import QtQuick.XmlListModel 2.0
+
+Rectangle {
+    id: root
+
+    property Item displayItem: null
+
+    width: 300; height: 400
+
+    color: "black"
+
+    VisualDataModel {
+        id: visualModel
+
+        model: XmlListModel {
+            source: "http://api.flickr.com/services/feeds/photos_public.gne?format=rss2"
+            query: "/rss/channel/item"
+            namespaceDeclarations: "declare namespace media=\"http://search.yahoo.com/mrss/\";"
+
+            XmlRole { name: "imagePath"; query: "media:thumbnail/@url/string()" }
+            XmlRole { name: "url"; query: "media:content/@url/string()" }
+        }
+
+        delegate: Item {
+            id: delegateItem
+
+            width: 76; height: 76
+
+            Rectangle {
+                id: image
+                x: 0; y: 0; width: 76; height: 76
+                border.width: 1
+                border.color: "white"
+                color: "black"
+
+                Image {
+                    anchors.fill: parent
+                    anchors.leftMargin: 1
+                    anchors.topMargin: 1
+
+                    source: imagePath
+                    fillMode: Image.PreserveAspectFit
+
+                }
+
+                MouseArea {
+                    id: clickArea
+                    anchors.fill: parent
+
+                    onClicked: root.displayItem = root.displayItem !== delegateItem ? delegateItem : null
+                }
+
+                states: [
+                    State {
+                        when: root.displayItem === delegateItem
+                        name: "inDisplay";
+                        ParentChange { target: image; parent: imageContainer; x: 75; y: 75; width: 150; height: 150 }
+                        PropertyChanges { target: image; z: 2 }
+                        PropertyChanges { target: delegateItem; VisualDataModel.inItems: false }
+                    },
+                    State {
+                        when: root.displayItem !== delegateItem
+                        name: "inList";
+                        ParentChange { target: image; parent: delegateItem; x: 2; y: 2; width: 75; height: 75 }
+                        PropertyChanges { target: image; z: 1 }
+                        PropertyChanges { target: delegateItem; VisualDataModel.inItems: true }
+                    }
+                ]
+
+                transitions: [
+                    Transition {
+                        from: "inList"
+                        SequentialAnimation {
+                            PropertyAction { target: delegateItem; property: "VisualDataModel.inPersistedItems"; value: true }
+                            ParentAnimation {
+                                target: image;
+                                via: root
+                                NumberAnimation { target: image; properties: "x,y,width,height"; duration: 1000 }
+                            }
+                        }
+                    }, Transition {
+                        from: "inDisplay"
+                        SequentialAnimation {
+                            ParentAnimation {
+                                target: image
+                                NumberAnimation { target: image; properties: "x,y,width,height"; duration: 1000 }
+                            }
+                            PropertyAction { target: delegateItem; property: "VisualDataModel.inPersistedItems"; value: false }
+                        }
+                    }
+                ]
+            }
+        }
+    }
+
+
+    PathView {
+        id: imagePath
+
+        anchors { left: parent.left; top: imageContainer.bottom; right: parent.right; bottom: parent.bottom }
+        model: visualModel
+
+        pathItemCount: 7
+        path: Path {
+            startX: -50; startY: 0
+            PathQuad { x: 150; y: 50; controlX: 0; controlY: 50 }
+            PathQuad { x: 350; y: 0; controlX: 300; controlY: 50 }
+        }
+    }
+
+    Item {
+        id: imageContainer
+        anchors { fill: parent; bottomMargin: 100 }
+    }
+}
diff --git a/examples/quick/views/visualdatamodel/visualdatamodel.qmlproject b/examples/quick/views/visualdatamodel/visualdatamodel.qmlproject
new file mode 100644
index 0000000000..2bb4016996
--- /dev/null
+++ b/examples/quick/views/visualdatamodel/visualdatamodel.qmlproject
@@ -0,0 +1,14 @@
+import QmlProject 1.0
+
+Project {
+    /* Include .qml, .js, and image files from current directory and subdirectories */
+    QmlFiles {
+        directory: "."
+    }
+    JavaScriptFiles {
+        directory: "."
+    }
+    ImageFiles {
+        directory: "."
+    }
+}