forked from qt-creator/qt-creator
92 lines
2.8 KiB
C++
92 lines
2.8 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of Qt Creator.
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**
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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 Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "layoutnodeinstance.h"
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namespace QmlDesigner {
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namespace Internal {
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LayoutNodeInstance::LayoutNodeInstance(QQuickItem *item)
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: QuickItemNodeInstance(item)
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{
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}
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bool LayoutNodeInstance::isLayoutable() const
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{
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return true;
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}
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bool LayoutNodeInstance::isResizable() const
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{
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return true;
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}
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void LayoutNodeInstance::setPropertyVariant(const PropertyName &name, const QVariant &value)
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{
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if (name == "move" || name == "add" || name == "populate")
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return;
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QuickItemNodeInstance::setPropertyVariant(name, value);
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}
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void LayoutNodeInstance::setPropertyBinding(const PropertyName &name, const QString &expression)
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{
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if (name == "move" || name == "add" || name == "populate")
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return;
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QuickItemNodeInstance::setPropertyBinding(name, expression);
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}
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LayoutNodeInstance::Pointer LayoutNodeInstance::create(QObject *object)
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{
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QQuickItem *item = qobject_cast<QQuickItem*>(object);
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Q_ASSERT(item);
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Pointer instance(new LayoutNodeInstance(item));
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instance->setHasContent(anyItemHasContent(item));
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item->setFlag(QQuickItem::ItemHasContents, true);
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static_cast<QQmlParserStatus*>(item)->classBegin();
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instance->populateResetHashes();
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return instance;
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}
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void LayoutNodeInstance::refreshLayoutable()
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{
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if (quickItem()->parent())
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QCoreApplication::postEvent(quickItem(), new QEvent(QEvent::LayoutRequest));
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}
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}
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} // namespace QmlDesigner
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