218 lines
7.4 KiB
QML
218 lines
7.4 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.6
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import QtQuick.Layouts 1.1
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import QtQuick.Controls 2.1
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Pane {
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padding: 0
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property var delegateComponentMap: {
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"ItemDelegate": itemDelegateComponent,
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"SwipeDelegate": swipeDelegateComponent,
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"CheckDelegate": checkDelegateComponent,
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"RadioDelegate": radioDelegateComponent,
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"SwitchDelegate": switchDelegateComponent
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}
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Component {
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id: itemDelegateComponent
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ItemDelegate {
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text: labelText
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width: parent.width
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}
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}
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Component {
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id: swipeDelegateComponent
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SwipeDelegate {
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id: swipeDelegate
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text: labelText
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width: parent.width
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Component {
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id: removeComponent
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Rectangle {
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color: SwipeDelegate.pressed ? "#333" : "#444"
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width: parent.width
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height: parent.height
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clip: true
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SwipeDelegate.onClicked: view.model.remove(ourIndex)
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Label {
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font.pixelSize: swipeDelegate.font.pixelSize
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text: "Remove"
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color: "white"
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anchors.centerIn: parent
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}
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}
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}
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swipe.left: removeComponent
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swipe.right: removeComponent
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}
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}
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Component {
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id: checkDelegateComponent
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CheckDelegate {
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text: labelText
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width: parent.width
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}
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}
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ButtonGroup {
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id: radioButtonGroup
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}
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Component {
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id: radioDelegateComponent
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RadioDelegate {
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text: labelText
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ButtonGroup.group: radioButtonGroup
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}
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}
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Component {
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id: switchDelegateComponent
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SwitchDelegate {
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text: labelText
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}
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}
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ColumnLayout {
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id: column
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spacing: 40
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anchors.fill: parent
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anchors.topMargin: 20
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Label {
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Layout.fillWidth: true
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wrapMode: Label.Wrap
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horizontalAlignment: Qt.AlignHCenter
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text: "Delegate controls are used as delegates in views such as ListView."
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}
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ListView {
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id: listView
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Layout.fillWidth: true
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Layout.fillHeight: true
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clip: true
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model: ListModel {
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ListElement { type: "ItemDelegate"; text: "ItemDelegate" }
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ListElement { type: "ItemDelegate"; text: "ItemDelegate" }
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ListElement { type: "ItemDelegate"; text: "ItemDelegate" }
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ListElement { type: "SwipeDelegate"; text: "SwipeDelegate" }
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ListElement { type: "SwipeDelegate"; text: "SwipeDelegate" }
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ListElement { type: "SwipeDelegate"; text: "SwipeDelegate" }
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ListElement { type: "CheckDelegate"; text: "CheckDelegate" }
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ListElement { type: "CheckDelegate"; text: "CheckDelegate" }
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ListElement { type: "CheckDelegate"; text: "CheckDelegate" }
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ListElement { type: "RadioDelegate"; text: "RadioDelegate" }
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ListElement { type: "RadioDelegate"; text: "RadioDelegate" }
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ListElement { type: "RadioDelegate"; text: "RadioDelegate" }
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ListElement { type: "SwitchDelegate"; text: "SwitchDelegate" }
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ListElement { type: "SwitchDelegate"; text: "SwitchDelegate" }
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ListElement { type: "SwitchDelegate"; text: "SwitchDelegate" }
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}
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section.property: "type"
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section.delegate: Pane {
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width: listView.width
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height: sectionLabel.implicitHeight + 20
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Label {
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id: sectionLabel
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text: section
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anchors.centerIn: parent
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}
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}
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delegate: Loader {
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id: delegateLoader
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width: listView.width
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sourceComponent: delegateComponentMap[text]
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property string labelText: text
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property ListView view: listView
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property int ourIndex: index
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// Can't find a way to do this in the SwipeDelegate component itself,
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// so do it here instead.
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ListView.onRemove: SequentialAnimation {
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PropertyAction {
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target: delegateLoader
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property: "ListView.delayRemove"
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value: true
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}
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NumberAnimation {
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target: item
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property: "height"
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to: 0
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easing.type: Easing.InOutQuad
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}
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PropertyAction {
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target: delegateLoader
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property: "ListView.delayRemove"
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value: false
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}
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}
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}
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}
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}
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}
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