/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ import QtQuick 2.0 Item { id: root property alias source: source property alias primaryTarget: primaryTarget property alias secondaryTarget: secondaryTarget property var pressedKeys: [] property var releasedKeys: [] Keys.onPressed: { var keys = pressedKeys; keys.push(event.key); pressedKeys = keys } Keys.onReleased: { var keys = releasedKeys; keys.push(event.key); releasedKeys = keys } Item { id: primaryTarget objectName: "primary" property var pressedKeys: [] property var releasedKeys: [] Keys.forwardTo: [ secondaryTarget, extraTarget ] Keys.onPressed: { event.accepted = event.key === Qt.Key_P; var keys = pressedKeys; keys.push(event.key); pressedKeys = keys } Keys.onReleased: { event.accepted = event.key === Qt.Key_P; var keys = releasedKeys; keys.push(event.key); releasedKeys = keys } Item { id: source objectName: "source" property var pressedKeys: [] property var releasedKeys: [] Keys.forwardTo: primaryTarget Keys.onPressed: { var keys = pressedKeys; keys.push(event.key); pressedKeys = keys } Keys.onReleased: { var keys = releasedKeys; keys.push(event.key); releasedKeys = keys } } } Item { id: secondaryTarget objectName: "secondary" property var pressedKeys: [] property var releasedKeys: [] Keys.onPressed: { event.accepted = event.key === Qt.Key_S; var keys = pressedKeys; keys.push(event.key); pressedKeys = keys } Keys.onReleased: { event.accepted = event.key === Qt.Key_S; var keys = releasedKeys; keys.push(event.key); releasedKeys = keys } } Item { id: extraTarget } }