1 files changed, 141 insertions, 0 deletions
diff --git a/examples/quick/modelviews/visualdatamodel/sortedmodel.qml b/examples/quick/modelviews/visualdatamodel/sortedmodel.qml
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+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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 2.0
+
+Rectangle {
+    width: 480; height: 640
+
+    Component {
+        id: numberDelegate
+
+        Text {
+            id: numberText
+            anchors { left: parent.left; right: parent.right }
+            text: number
+
+            horizontalAlignment: Text.AlignHCenter
+            font.pixelSize: 18
+
+            Text {
+                anchors { left: parent.left; baseline: parent.baseline }
+                text: index
+
+                horizontalAlignment: Text.AlignLeft
+                font.pixelSize: 12
+            }
+            Text {
+                anchors { right: parent.right; baseline: parent.baseline }
+                text: numberText.VisualDataModel.itemsIndex
+
+                horizontalAlignment: Text.AlignRight
+                font.pixelSize: 12
+            }
+        }
+    }
+
+    ListView {
+        anchors {
+            left: parent.left; top: parent.top;
+            right: parent.horizontalCenter; bottom: button.top
+            leftMargin: 2; topMargin: 2; rightMargin: 1; bottomMargin: 2
+        }
+
+        model: ListModel {
+            id: unsortedModel
+        }
+        delegate: numberDelegate
+    }
+    ListView {
+        anchors {
+            left: parent.horizontalCenter; top: parent.top;
+            right: parent.right; bottom: button.top
+            leftMargin: 1; topMargin: 2; rightMargin: 2; bottomMargin: 2
+        }
+        model: VisualDataModel {
+            model: unsortedModel
+            delegate: numberDelegate
+
+            items.onChanged: {
+                for (var i = 0; i < inserted.length; ++i) {
+                    for (var j = inserted[i].index; j < inserted[i].index + inserted[i].count; ++j) {
+                        var number = items.get(j).model.number
+                        for (var l = 0, k = 0; l < unsortedModel.count; ++l) {
+                            if (l == inserted[k].index) {
+                                l += inserted[k].count - 1
+                                ++k
+                            } else if (number < items.get(l).model.number) {
+                                items.move(j, l, 1)
+                                break
+                            }
+                        }
+                        inserted[i].index += 1;
+                        inserted[i].count -= 1;
+                    }
+                }
+            }
+        }
+    }
+
+    Rectangle {
+        id: button
+
+        anchors { left: parent.left; right: parent.right; bottom: parent.bottom; margins: 2 }
+        height: moreText.implicitHeight + 4
+
+        color: "black"
+
+        Text {
+            id: moreText
+
+            anchors.fill: parent
+            text: "More"
+            color: "white"
+            font.pixelSize: 18
+            horizontalAlignment: Text.AlignHCenter
+            verticalAlignment: Text.AlignVCenter
+        }
+        MouseArea {
+            anchors.fill: parent
+
+            onClicked: unsortedModel.append({ "number": Math.floor(Math.random() * 100) })
+        }
+    }
+}