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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "findplaceholder.h"
#include <extensionsystem/pluginmanager.h>
#include <QVBoxLayout>
using namespace Core;
FindToolBarPlaceHolder *FindToolBarPlaceHolder::m_current = 0;
FindToolBarPlaceHolder::FindToolBarPlaceHolder(QWidget *owner, QWidget *parent)
: QWidget(parent), m_owner(owner), m_subWidget(0)
{
setLayout(new QVBoxLayout);
setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum);
layout()->setMargin(0);
ExtensionSystem::PluginManager::addObject(this);
}
FindToolBarPlaceHolder::~FindToolBarPlaceHolder()
{
ExtensionSystem::PluginManager::removeObject(this);
if (m_subWidget) {
m_subWidget->setVisible(false);
m_subWidget->setParent(0);
}
if (m_current == this)
m_current = 0;
}
QWidget *FindToolBarPlaceHolder::owner() const
{
return m_owner;
}
void FindToolBarPlaceHolder::setWidget(QWidget *widget)
{
if (m_subWidget) {
m_subWidget->setVisible(false);
m_subWidget->setParent(0);
}
m_subWidget = widget;
if (m_subWidget)
layout()->addWidget(m_subWidget);
}
FindToolBarPlaceHolder *FindToolBarPlaceHolder::getCurrent()
{
return m_current;
}
void FindToolBarPlaceHolder::setCurrent(FindToolBarPlaceHolder *placeHolder)
{
m_current = placeHolder;
}
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