308 lines
11 KiB
QML
308 lines
11 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2011 Marco Martin <mart@kde.org>
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Components project.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license 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 Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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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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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 1.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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import "private/AppManager.js" as Utils
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import "." 0.1
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/**Documented API
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Inherits:
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Item
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Imports:
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QtQuick 1.0
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org.kde.plasma.core
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Description:
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Provides a top-level window for short-term tasks and brief interaction with the user.
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Is intended to be for interaction more complex and bigger in size then Dialog. On the desktop its looks is almost identical to Dialog, on touch interfaces is an almost fullscreen sliding Sheet. It is provided mostly for compatibility with mobile implementations
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Properties:
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list<Item> content:
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A list of items in the dialog's content area. You can use any component that is based on Item. For example, you can use ListView, so that the user can select from a list of names.
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int status:
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Indicates the dialog's phase in its life cycle. The values are as follows:
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- DialogStatus.Opening - the dialog is opening
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- DialogStatus.Open - the dialog is open and visible to the user
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- DialogStatus.Closing - the dialog is closing
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- DialogStatus.Closed - the dialog is closed and not visible to the user
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The dialog's initial status is DialogStatus.Closed.
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string title:
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The title text of this Sheet.
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Item acceptButton:
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button that when pressed will close the dialog, representing the user accepting it, accepted() will be called
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Item rejectButton:
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button that when pressed will close the dialog, representing the user rejecting it, rejected() will be called
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string acceptButtonText:
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Text of the accept button
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string rejectButtonText:
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Text of the reject button
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Item visualParent:
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The item that is dimmed when the dialog opens. By default the root parent object is visualParent.
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Signals:
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accepted():
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This signal is emitted when the user accepts the dialog's request or the accept() method is called.
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See also rejected().
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clickedOutside(): This signal is emitted when the user taps in the area that is inside the dialog's visual parent area but outside the dialog's area. Normally the visual parent is the root object. In that case this signal is emitted if the user taps anywhere outside the dialog's area.
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See also visualParent.
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rejected():
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This signal is emitted when the user rejects the dialog's request or the reject() method is called.
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See also accepted().
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Methods:
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void accept():
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Accepts the dialog's request without any user interaction. The method emits the accepted() signal and closes the dialog.
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See also reject().
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void close():
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Closes the dialog without any user interaction.
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void open():
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Shows the dialog to the user.
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void reject():
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Rejects the dialog's request without any user interaction. The method emits the rejected() signal and closes the dialog.
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See also accept().
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**/
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Item {
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id: root
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width: 800
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height: 600
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onHeightChanged:print(height)
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property alias title: titleLabel.text
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property alias content: contentItem.children
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// property alias visualParent: dialog.visualParent
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property int status: DialogStatus.Closed
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property alias acceptButtonText: acceptButton.text
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property alias rejectButtonText: rejectButton.text
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property alias acceptButton: acceptButton
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property alias rejectButton: rejectButton
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property alias privateTitleHeight: titleBar.height
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signal accepted
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signal rejected
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signal clickedOutside
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function open()
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{
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status = DialogStatus.Opening
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delayOpenTimer.restart()
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}
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function accept()
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{
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if (status == DialogStatus.Open) {
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status = DialogStatus.Closing
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accepted()
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dialog.state = "closed"
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}
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}
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function reject()
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{
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if (status == DialogStatus.Open) {
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status = DialogStatus.Closing
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dialog.state = "closed"
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rejected()
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}
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}
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function close()
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{
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dialog.state = "closed"
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}
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MouseArea {
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anchors.fill: parent
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onClicked: {
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clickedOutside()
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close()
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}
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}
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Timer {
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id: delayOpenTimer
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running: false
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interval: 100
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onTriggered: dialog.state = ""
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}
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PlasmaCore.FrameSvgItem {
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id: dialog
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anchors {
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fill: parent
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leftMargin: 50
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topMargin: 50
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rightMargin: 50
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bottomMargin: 0
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}
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imagePath: "dialogs/background"
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enabledBorders: "LeftBorder|TopBorder|RightBorder"
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state: "closed"
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//state: "Hidden"
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MouseArea {
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id: mainItem
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x: dialog.margins.left
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y: dialog.margins.top
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width: parent.width - dialog.margins.left - dialog.margins.right
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height: parent.height - dialog.margins.top - dialog.margins.bottom
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onClicked: mouse.accepted = true
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// Consume all key events that are not processed by children
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Keys.onPressed: event.accepted = true
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Keys.onReleased: event.accepted = true
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PlasmaCore.FrameSvgItem {
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id: titleBar
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imagePath: "widgets/extender-dragger"
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prefix: "root"
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anchors.left: parent.left
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anchors.right: parent.right
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//FIXME: +5 because of Plasma::Dialog margins
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height: Math.max(titleLabel.paintedHeight, acceptButton.height) + margins.top + margins.bottom
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Item {
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id: titleLayoutHelper
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anchors {
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right: parent.right
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left: parent.left
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top: parent.top
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bottom: parent.bottom
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leftMargin: parent.margins.left
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rightMargin: parent.margins.right
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topMargin: parent.margins.top
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bottomMargin: parent.margins.bottom
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}
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Button {
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id: acceptButton
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onClicked: accept()
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visible: text !== ""
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anchors {
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left: parent.left
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verticalCenter: parent.verticalCenter
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}
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}
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Label {
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id: titleLabel
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elide: Text.ElideRight
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height: paintedHeight
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font.pointSize: theme.defaultFont.pointSize * 1.1
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font.weight: Font.Bold
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style: Text.Raised
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styleColor: Qt.rgba(1,1,1,0.8)
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anchors {
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left: acceptButton.visible ? acceptButton.right : parent.left
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//still depends from acceptButton to make text more centered
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right: acceptButton.visible ? rejectButton.left : parent.right
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verticalCenter: parent.verticalCenter
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}
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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}
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Button {
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id: rejectButton
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onClicked: reject()
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visible: text !== ""
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anchors {
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right: parent.right
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verticalCenter: parent.verticalCenter
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}
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}
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}
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}
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Item {
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id: contentItem
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clip: true
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onChildrenRectChanged: mainItem.width = childrenRect.width
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anchors {
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top: titleBar.bottom
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left: parent.left
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right: parent.right
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bottom: parent.bottom
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}
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}
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}
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states: [
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State {
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name: "closed"
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PropertyChanges {
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target: root
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status: DialogStatus.Closed
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}
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},
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State {
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name: ""
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PropertyChanges {
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target: root
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status: DialogStatus.Open
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}
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}
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]
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}
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}
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