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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "componentaction.h"
#include <QComboBox>
#include "componentview.h"
#include <QStandardItemModel>
#include <modelnode.h>
namespace QmlDesigner {
ComponentAction::ComponentAction(ComponentView *componentView)
: QWidgetAction(componentView),
m_componentView(componentView),
dontEmitCurrentComponentChanged(false)
{
}
void ComponentAction::setCurrentIndex(int index)
{
dontEmitCurrentComponentChanged = true;
emit currentIndexChanged(index);
dontEmitCurrentComponentChanged = false;
}
QWidget *ComponentAction::createWidget(QWidget *parent)
{
auto comboBox = new QComboBox(parent);
comboBox->setMinimumWidth(120);
comboBox->setToolTip(tr("Edit sub components defined in this file."));
comboBox->setModel(m_componentView->standardItemModel());
comboBox->setCurrentIndex(-1);
connect(comboBox, &QComboBox::activated, this, &ComponentAction::emitCurrentComponentChanged);
connect(this, &ComponentAction::currentIndexChanged, comboBox, &QComboBox::setCurrentIndex);
return comboBox;
}
void ComponentAction::emitCurrentComponentChanged(int index)
{
if (dontEmitCurrentComponentChanged)
return;
ModelNode componentModelNode = m_componentView->modelNode(index);
if (componentModelNode.isRootNode())
emit changedToMaster();
else
emit currentComponentChanged(componentModelNode);
}
} // namespace QmlDesigner
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