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qad/libs/widgets/qvariantedit_custom.h
2022-12-14 14:14:33 +03:00

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1.6 KiB
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/*
QAD - Qt ADvanced
Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef QVARIANTEDIT_CUSTOM_H
#define QVARIANTEDIT_CUSTOM_H
#include "qad_widgets_export.h"
#include <QDebug>
#include <QMap>
#include <QWidget>
class QVariantEdit;
class QAD_WIDGETS_EXPORT QVariantEditorFactoryBase {
friend class QVariantEdit;
public:
QVariantEditorFactoryBase() {}
virtual ~QVariantEditorFactoryBase() {}
virtual QWidget * createEditor() = 0;
private:
};
class QAD_WIDGETS_EXPORT QVariantEditorFactories {
public:
static void registerEditorFactory(int meta_id, QVariantEditorFactoryBase * f);
static void unregisterEditorFactory(int meta_id);
static bool isRegisteredEditorFactory(int meta_id);
static QVariantEditorFactoryBase * editorFactory(int meta_id);
private:
QVariantEditorFactories();
static QVariantEditorFactories * instance();
QMap<int, QVariantEditorFactoryBase *> factories;
};
#endif // QVARIANTEDIT_CUSTOM_H