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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef PLUGINMANAGER_H
#define PLUGINMANAGER_H
#include "shared_global_p.h"
#include <QtCore/QSharedDataPointer>
#include <QtCore/QMap>
#include <QtCore/QStringList>
QT_BEGIN_NAMESPACE
class QDesignerFormEditorInterface;
class QDesignerCustomWidgetInterface;
class QDesignerPluginManagerPrivate;
class QDesignerCustomWidgetSharedData;
/* Information contained in the Dom XML of a custom widget. */
class QDESIGNER_SHARED_EXPORT QDesignerCustomWidgetData {
public:
explicit QDesignerCustomWidgetData(const QString &pluginPath = QString());
enum ParseResult { ParseOk, ParseWarning, ParseError };
ParseResult parseXml(const QString &xml, const QString &name, QString *errorMessage);
QDesignerCustomWidgetData(const QDesignerCustomWidgetData&);
QDesignerCustomWidgetData& operator=(const QDesignerCustomWidgetData&);
~QDesignerCustomWidgetData();
bool isNull() const;
QString pluginPath() const;
// Data as parsed from the widget's domXML().
QString xmlClassName() const;
// Optional. The language the plugin is supposed to be used with.
QString xmlLanguage() const;
// Optional. method used to add pages to a container with a container extension
QString xmlAddPageMethod() const;
// Optional. Base class
QString xmlExtends() const;
// Optional. The name to be used in the widget box.
QString xmlDisplayName() const;
private:
QSharedDataPointer<QDesignerCustomWidgetSharedData> m_d;
};
class QDESIGNER_SHARED_EXPORT QDesignerPluginManager: public QObject
{
Q_OBJECT
public:
typedef QList<QDesignerCustomWidgetInterface*> CustomWidgetList;
explicit QDesignerPluginManager(QDesignerFormEditorInterface *core);
virtual ~QDesignerPluginManager();
QDesignerFormEditorInterface *core() const;
QObject *instance(const QString &plugin) const;
QStringList registeredPlugins() const;
QStringList findPlugins(const QString &path);
QStringList pluginPaths() const;
void setPluginPaths(const QStringList &plugin_paths);
QStringList disabledPlugins() const;
void setDisabledPlugins(const QStringList &disabled_plugins);
QStringList failedPlugins() const;
QString failureReason(const QString &pluginName) const;
QObjectList instances() const;
CustomWidgetList registeredCustomWidgets() const;
QDesignerCustomWidgetData customWidgetData(QDesignerCustomWidgetInterface *w) const;
bool registerNewPlugins();
public slots:
bool syncSettings();
void ensureInitialized();
private:
void updateRegisteredPlugins();
void registerPath(const QString &path);
void registerPlugin(const QString &plugin);
private:
static QStringList defaultPluginPaths();
QDesignerPluginManagerPrivate *m_d;
};
QT_END_NAMESPACE
#endif // PLUGINMANAGER_H
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