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-rw-r--r--doc/src/snippets/declarative/listview/listview.qml157
1 files changed, 125 insertions, 32 deletions
diff --git a/doc/src/snippets/declarative/listview/listview.qml b/doc/src/snippets/declarative/listview/listview.qml
index 61bf126ea0..e44eb0b1e1 100644
--- a/doc/src/snippets/declarative/listview/listview.qml
+++ b/doc/src/snippets/declarative/listview/listview.qml
@@ -1,49 +1,142 @@
+/****************************************************************************
+**
+** 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]
import Qt 4.7
+//![import]
-//! [3]
-Rectangle {
- width: 180; height: 200; color: "white"
+Item {
+
+//![classdocs simple]
+ListView {
+ width: 180; height: 200
+
+ model: ContactModel {}
+ delegate: Text {
+ text: name + ": " + number
+ }
+}
+//![classdocs simple]
- // ContactModel model is defined in dummydata/ContactModel.qml
- // The viewer automatically loads files in dummydata/* to assist
- // development without a real data source.
+//![classdocs advanced]
+Rectangle {
+ width: 180; height: 200
- // Define a delegate component. A component will be
- // instantiated for each visible item in the list.
-//! [0]
Component {
- id: delegate
+ id: contactDelegate
Item {
- id: wrapper
width: 180; height: 40
Column {
- x: 5; y: 5
Text { text: '<b>Name:</b> ' + name }
Text { text: '<b>Number:</b> ' + number }
}
}
}
-//! [0]
- // Define a highlight component. Just one of these will be instantiated
- // by each ListView and placed behind the current item.
-//! [1]
- Component {
- id: highlight
- Rectangle {
- color: "lightsteelblue"
- radius: 5
- }
- }
-//! [1]
- // The actual list
-//! [2]
+
ListView {
- width: parent.width; height: parent.height
- model: ContactModel
- delegate: delegate
- highlight: highlight
+ anchors.fill: parent
+ model: ContactModel {}
+ delegate: contactDelegate
+ highlight: Rectangle { color: "lightsteelblue"; radius: 5 }
focus: true
}
-//! [2]
}
-//! [3]
+//![classdocs advanced]
+
+//![delayRemove]
+Component {
+ id: delegate
+ Item {
+ ListView.onRemove: SequentialAnimation {
+ PropertyAction { target: wrapper; property: "ListView.delayRemove"; value: true }
+ NumberAnimation { target: wrapper; property: "scale"; to: 0; duration: 250; easing.type: Easing.InOutQuad }
+ PropertyAction { target: wrapper; property: "ListView.delayRemove"; value: false }
+ }
+ }
+}
+//![delayRemove]
+
+//![highlightFollowsCurrentItem]
+Component {
+ id: highlight
+ Rectangle {
+ width: 180; height: 40
+ color: "lightsteelblue"; radius: 5
+ SpringFollow on y {
+ to: list.currentItem.y
+ spring: 3
+ damping: 0.2
+ }
+ }
+}
+
+ListView {
+ id: list
+ width: 180; height: 200
+ model: ContactModel {}
+ delegate: Text { text: name }
+
+ highlight: highlight
+ highlightFollowsCurrentItem: false
+ focus: true
+}
+//![highlightFollowsCurrentItem]
+
+//![isCurrentItem]
+ListView {
+ width: 180; height: 200
+
+ Component {
+ id: contactsDelegate
+ Text {
+ id: contactInfo
+ text: name + ": " + number
+ color: contactInfo.ListView.isCurrentItem ? "red" : "black"
+ }
+ }
+
+ model: ContactModel {}
+ delegate: contactsDelegate
+ focus: true
+}
+//![isCurrentItem]
+
+}