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#ifndef MDICHILD_H
#define MDICHILD_H
#include "common/extactioncontainer.h"
#include "committable.h"
#include <QWidget>
#include <QVariant>
class MdiWindow;
class Icon;
class Db;
class GUI_API_EXPORT MdiChild : public QWidget, public ExtActionContainer, public Committable
{
Q_OBJECT
public:
explicit MdiChild(QWidget* parent = 0);
~MdiChild();
QVariant getSessionValue();
bool applySessionValue(const QVariant& sessionValue);
MdiWindow* getMdiWindow() const;
void setMdiWindow(MdiWindow* value);
bool isInvalid() const;
void updateWindowTitle();
virtual bool restoreSessionNextTime();
virtual bool handleInitialFocus();
virtual Db* getAssociatedDb() const;
virtual void dbClosedFinalCleanup();
protected:
virtual QVariant saveSession() = 0;
virtual bool restoreSession(const QVariant& sessionValue) = 0;
virtual Icon* getIconNameForMdiWindow() = 0;
virtual QString getTitleForMdiWindow() = 0;
bool invalid = false;
private:
MdiWindow* mdiWindow = nullptr;
signals:
void sessionValueChanged();
};
#endif // MDICHILD_H
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