115 lines
3.4 KiB
C++
115 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "customwidgetsinfo.h"
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#include "driver.h"
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#include "ui4.h"
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#include "utils.h"
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QT_BEGIN_NAMESPACE
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CustomWidgetsInfo::CustomWidgetsInfo()
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{
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}
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void CustomWidgetsInfo::acceptUI(DomUI *node)
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{
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m_customWidgets.clear();
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if (node->elementCustomWidgets())
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acceptCustomWidgets(node->elementCustomWidgets());
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}
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void CustomWidgetsInfo::acceptCustomWidgets(DomCustomWidgets *node)
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{
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TreeWalker::acceptCustomWidgets(node);
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}
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void CustomWidgetsInfo::acceptCustomWidget(DomCustomWidget *node)
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{
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if (node->elementClass().isEmpty())
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return;
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m_customWidgets.insert(node->elementClass(), node);
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}
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bool CustomWidgetsInfo::extends(const QString &classNameIn, QLatin1String baseClassName) const
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{
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if (classNameIn == baseClassName)
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return true;
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QString className = classNameIn;
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while (const DomCustomWidget *c = customWidget(className)) {
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const QString extends = c->elementExtends();
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if (className == extends) // Faulty legacy custom widget entries exist.
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return false;
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if (extends == baseClassName)
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return true;
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className = extends;
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}
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return false;
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}
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bool CustomWidgetsInfo::isCustomWidgetContainer(const QString &className) const
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{
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if (const DomCustomWidget *dcw = m_customWidgets.value(className, 0))
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if (dcw->hasElementContainer())
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return dcw->elementContainer() != 0;
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return false;
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}
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QString CustomWidgetsInfo::realClassName(const QString &className) const
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{
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if (className == QLatin1String("Line"))
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return QLatin1String("QFrame");
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return className;
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}
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DomScript *CustomWidgetsInfo::customWidgetScript(const QString &name) const
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{
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if (m_customWidgets.empty())
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return 0;
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const NameCustomWidgetMap::const_iterator it = m_customWidgets.constFind(name);
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if (it == m_customWidgets.constEnd())
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return 0;
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return it.value()->elementScript();
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}
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QString CustomWidgetsInfo::customWidgetAddPageMethod(const QString &name) const
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{
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if (DomCustomWidget *dcw = m_customWidgets.value(name, 0))
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return dcw->elementAddPageMethod();
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return QString();
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}
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QT_END_NAMESPACE
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