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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 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 the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// 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 "shared_enums_p.h"
#include <QtCore/QSharedDataPointer>
#include <QtCore/QMap>
#include <QtCore/QPair>
#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:
// StringPropertyType: validation mode and translatable flag.
typedef QPair<qdesigner_internal::TextPropertyValidationMode, bool> StringPropertyType;
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;
// Type of a string property
bool xmlStringPropertyType(const QString &name, StringPropertyType *type) 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;
QDesignerCustomWidgetData customWidgetData(const QString &className) 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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