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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the tools applications of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "customwidgetsinfo.h"
#include "driver.h"
#include "ui4.h"
#include "utils.h"
QT_BEGIN_NAMESPACE
CustomWidgetsInfo::CustomWidgetsInfo()
{
}
void CustomWidgetsInfo::acceptUI(DomUI *node)
{
m_customWidgets.clear();
if (node->elementCustomWidgets())
acceptCustomWidgets(node->elementCustomWidgets());
}
void CustomWidgetsInfo::acceptCustomWidgets(DomCustomWidgets *node)
{
TreeWalker::acceptCustomWidgets(node);
}
void CustomWidgetsInfo::acceptCustomWidget(DomCustomWidget *node)
{
if (node->elementClass().isEmpty())
return;
m_customWidgets.insert(node->elementClass(), node);
}
bool CustomWidgetsInfo::extends(const QString &classNameIn, const QLatin1String &baseClassName) const
{
if (classNameIn == baseClassName)
return true;
QString className = classNameIn;
while (const DomCustomWidget *c = customWidget(className)) {
const QString extends = c->elementExtends();
if (className == extends) // Faulty legacy custom widget entries exist.
return false;
if (extends == baseClassName)
return true;
className = extends;
}
return false;
}
bool CustomWidgetsInfo::isCustomWidgetContainer(const QString &className) const
{
if (const DomCustomWidget *dcw = m_customWidgets.value(className, 0))
if (dcw->hasElementContainer())
return dcw->elementContainer() != 0;
return false;
}
QString CustomWidgetsInfo::realClassName(const QString &className) const
{
if (className == QLatin1String("Line"))
return QLatin1String("QFrame");
return className;
}
DomScript *CustomWidgetsInfo::customWidgetScript(const QString &name) const
{
if (m_customWidgets.empty())
return 0;
const NameCustomWidgetMap::const_iterator it = m_customWidgets.constFind(name);
if (it == m_customWidgets.constEnd())
return 0;
return it.value()->elementScript();
}
QString CustomWidgetsInfo::customWidgetAddPageMethod(const QString &name) const
{
if (DomCustomWidget *dcw = m_customWidgets.value(name, 0))
return dcw->elementAddPageMethod();
return QString();
}
QT_END_NAMESPACE
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