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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "findplaceholder.h"
#include <extensionsystem/pluginmanager.h>
#include <QtGui/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::instance()->addObject(this);
}
FindToolBarPlaceHolder::~FindToolBarPlaceHolder()
{
ExtensionSystem::PluginManager::instance()->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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