/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** ** GNU Lesser General Public License Usage ** ** 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. ** ** Other Usage ** ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** **************************************************************************/ #include "findplaceholder.h" #include #include 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; }