basevcseditorfactory.h 3.58 KiB
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#ifndef BASEVCSEDITORFACTORY_H
#define BASEVCSEDITORFACTORY_H
#include "vcsbase_global.h"
#include "vcsbaseeditor.h"
#include <coreplugin/editormanager/ieditorfactory.h>
#include <QtCore/QStringList>
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);
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 Editor>
class VCSEditorFactory : public BaseVCSEditorFactory
{
public:
explicit VCSEditorFactory(const VCSBaseEditorParameters *type,
QObject *describeReceiver = 0,
const char *describeSlot = 0);
private:
virtual VCSBaseEditor *createVCSBaseEditor(const VCSBaseEditorParameters *type,
QWidget *parent);
QObject *m_describeReceiver;
const char *m_describeSlot;
};
template <class Editor>
VCSEditorFactory<Editor>::VCSEditorFactory(const VCSBaseEditorParameters *type,
QObject *describeReceiver,
const char *describeSlot) :
BaseVCSEditorFactory(type),
m_describeReceiver(describeReceiver),
m_describeSlot(describeSlot)
{
}
template <class Editor>
VCSBaseEditor *VCSEditorFactory<Editor>::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