- Qt 5.3
- Qt Quick
- Qt Quick Examples - externaldraganddrop
- DragAndDropTextItem.qml Example File
- Qt 5.3.2 Reference Documentation

# DragAndDropTextItem.qml Example File

externaldraganddrop/DragAndDropTextItem.qml

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** 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:
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    **   * Neither the name of Digia Plc 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.
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    import QtQuick 2.2

    Rectangle {
        id: item
        property string display
        color: "#EEE"
        Text {
            anchors.fill: parent
            text: item.display
            wrapMode: Text.WordWrap
        }
        DropArea {
            anchors.fill: parent
            keys: ["text/plain"]
            onEntered: {
                item.color = "#FCC"
            }
            onExited: {
                item.color = "#EEE"
            }
            onDropped: {
                item.color = "#EEE"
                if (drop.hasText) {
                    if (drop.proposedAction == Qt.MoveAction || drop.proposedAction == Qt.CopyAction) {
                        item.display = drop.text
                        drop.acceptProposedAction()
                    }
                }
            }
        }
        MouseArea {
            id: mouseArea
            anchors.fill: parent
            drag.target: draggable
        }
        Item {
            id: draggable
            anchors.fill: parent
            Drag.active: mouseArea.drag.active
            Drag.hotSpot.x: 0
            Drag.hotSpot.y: 0
            Drag.mimeData: { "text/plain": item.display }
            Drag.dragType: Drag.Automatic
            Drag.onDragStarted: {
            }
            Drag.onDragFinished: {
                if (dropAction == Qt.MoveAction) {
                    item.display = ""
                }
            }
        } // Item
    }