/*************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2008 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 1.2, included in the file GPL_EXCEPTION.txt in this package. ** ***************************************************************************/ #ifndef BASEVCSEDITORFACTORY_H #define BASEVCSEDITORFACTORY_H #include "vcsbase_global.h" #include "vcsbaseeditor.h" #include #include namespace TextEditor { class TextEditorActionHandler; } namespace Core { class ICore; } namespace VCSBase { struct BaseVCSEditorFactoryPrivate; // Base class for editor factories creating instances of VCSBaseEditor // subclasses. class VCSBASE_EXPORT BaseVCSEditorFactory : public Core::IEditorFactory { Q_OBJECT public: explicit BaseVCSEditorFactory(const VCSBaseEditorParameters *type, Core::ICore *core); virtual ~BaseVCSEditorFactory(); virtual QStringList mimeTypes() const; // IEditorFactory virtual QString kind() const; virtual Core::IFile *open(const QString &fileName); virtual Core::IEditor *createEditor(QWidget *parent); private: // Implement to create and initialize (call init()) a // VCSBaseEditor subclass virtual VCSBaseEditor *createVCSBaseEditor(const VCSBaseEditorParameters *type, QWidget *parent) = 0; BaseVCSEditorFactoryPrivate *m_d; }; // Utility template to create an editor. template class VCSEditorFactory : public BaseVCSEditorFactory { public: explicit VCSEditorFactory(const VCSBaseEditorParameters *type, Core::ICore *core, QObject *describeReceiver = 0, const char *describeSlot = 0); private: virtual VCSBaseEditor *createVCSBaseEditor(const VCSBaseEditorParameters *type, QWidget *parent); QObject *m_describeReceiver; const char *m_describeSlot; }; template VCSEditorFactory::VCSEditorFactory(const VCSBaseEditorParameters *type, Core::ICore *core, QObject *describeReceiver, const char *describeSlot) : BaseVCSEditorFactory(type, core), m_describeReceiver(describeReceiver), m_describeSlot(describeSlot) { } template VCSBaseEditor *VCSEditorFactory::createVCSBaseEditor(const VCSBaseEditorParameters *type, QWidget *parent) { VCSBaseEditor *rc = new Editor(type, parent); rc->init(); if (m_describeReceiver) connect(rc, SIGNAL(describeRequested(QString,QString)), m_describeReceiver, m_describeSlot); return rc; } } // namespace VCSBase #endif // BASEVCSEDITORFACTORY_H