plasma-framework/declarativeimports/plasmacomponents/platformcomponents/touch/QueryDialog.qml

/****************************************************************************
**
** Copyright (C) 2011 Marco Martin  <mart@kde.org>
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Components project.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
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** 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.
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**     the documentation and/or other materials provided with the
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**     the names of its contributors may be used to endorse or promote
**     products derived from this software without specific prior written
**     permission.
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import QtQuick 1.1

import "." 0.1

CommonDialog {
    id: root
    objectName: "root"

    property string message
    property string acceptButtonText
    property string rejectButtonText

    onAcceptButtonTextChanged: internal.updateButtonTexts()
    onRejectButtonTextChanged: internal.updateButtonTexts()

    onButtonClicked: {
        if (acceptButtonText && index == 0)
            accepted()
        else
            rejected()
    }

    content: Item {
        implicitHeight: Math.min(theme.defaultFont.mSize.height*12, label.paintedHeight+12)
        width: parent.width

        Item {
            anchors {
                top: parent.top; topMargin: 6
                bottom: parent.bottom; bottomMargin: 6
                left: parent.left; leftMargin: 6
                right: parent.right
            }

            Flickable {
                id: flickable
                width: parent.width
                height: parent.height
                anchors { left: parent.left; top: parent.top }
                contentHeight: label.paintedHeight
                flickableDirection: Flickable.VerticalFlick
                clip: true
                interactive: contentHeight > height

                Label {
                    id: label
                    anchors { right: parent.right }
                    width: flickable.width 
                    wrapMode: Text.WordWrap
                    text: root.message
                    horizontalAlignment: Text.AlignLeft
                }
            }

            ScrollBar {
                id: scrollBar
                height: parent.height
                anchors { top: flickable.top; right: flickable.right }
                flickableItem: flickable
                interactive: false
                orientation: Qt.Vertical
                //platformInverted: root.platformInverted
            }
        }
    }

    QtObject {
        id: internal

        function updateButtonTexts() {
            var newButtonTexts = []
            if (acceptButtonText)
                newButtonTexts.push(acceptButtonText)
            if (rejectButtonText)
                newButtonTexts.push(rejectButtonText)
            root.buttonTexts = newButtonTexts
        }
    }
}