+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
/*
* XGUI_ActionsMgr.h
*/
#ifndef XGUI_ACTIONSMGR_H_
#define XGUI_ACTIONSMGR_H_
+#include "XGUI.h"
+
+#include <Events_Listener.h>
+#include <ModelAPI_Feature.h>
+
#include <QObject>
#include <QMap>
+#include <QList>
#include <QStringList>
+#include <QKeySequence>
-class XGUI_Command;
+class XGUI_Workshop;
+class XGUI_OperationMgr;
+class ModuleBase_Operation;
class QAction;
-class XGUI_ActionsMgr: public QObject
+/**
+* \ingroup GUI
+* A class for management of actions (features) activation/deactivation
+*/
+class XGUI_EXPORT XGUI_ActionsMgr : public QObject, public Events_Listener
{
- Q_OBJECT
+Q_OBJECT
-public:
- XGUI_ActionsMgr(QObject* theParent);
+ public:
+ /// Constructor
+ /// \param theWorkshop an instance of workshop
+ XGUI_ActionsMgr(XGUI_Workshop* theWorkshop);
virtual ~XGUI_ActionsMgr();
- void addCommand(XGUI_Command* theCmd);
- void restoreCommandState();
- void saveCommandsState();
+ //! Add a command in the manager.
+ //! Please note that nested commands in the Salome mode (No AppElements_Command, pure QActions)
+ //! won't be extracted and should be added manually using the addNestedCommands method.
+ void addCommand(QAction* theCmd);
+
+ //! Sets relation between the command (with given Id) and it's nested actions.
+ void addNestedCommands(const QString& theId, const QStringList& theCommands);
+
+ //! Returns list of nested commands by parent command Id
+ //! \param theId a parent command Id
+ QStringList nestedCommands(const QString& theId) const;
+
+ /// Returns True if the given Id is an Id of nested command
+ /// \param theId an Id to check
+ bool isNested(const QString& theId) const;
-public slots:
- void setActionsDisabled(bool isEnabled);
+ /// Registers shortcut (key sequence) for the command triggering
+ /// \param theKeySequence a key sequence to register
+ QKeySequence registerShortcut(const QString& theKeySequence);
-private:
+ //! Redefinition of Events_Listener method
+ virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
+
+ public slots:
+ //! Update workbench actions according to OperationMgr state:
+ //! No active operations: all actions but nested are available
+ //! There is active operation: current operation + it's nested
+ //! are enabled, all the rest is disabled. All active commands is checked.
+ void update();
+ //! Sets all commands checked if it's operation is active.
+ void updateCheckState();
+ //! Updates actions according to current selection in the viewer
+ void updateOnViewSelection();
+
+ protected:
+ //! Sets all actions to isEnabled state.
+ void setAllEnabled(bool isEnabled);
+ //! Sets all nested actions to isEnabled state for the command with given ID.
+ //! If ID is empty - all nested actions will be affected.
+ void setNestedCommandsEnabled(bool isEnabled, const QString& theParent = QString());
+ //! Sets to enabled state all siblings of the given operation and it's parents recursively
+ void setNestedStackEnabled(ModuleBase_Operation* theOperation);
+ //! Sets the action with theId to theChecked state.
+ void setActionChecked(const QString& theId, const bool theChecked);
+ //! Sets the action with theId to theEnabled state.
+ void setActionEnabled(const QString& theId, const bool theEnabled);
+ //! Updates actions according to their "document" tag
+ void updateByDocumentKind();
+ //! Asks plugins about their features state, using the Events system
+ void updateByPlugins(FeaturePtr theActiveFeature);
+
+ private:
QMap<QString, QAction*> myActions;
- QMap<QString, bool> myActionsState;
+ QMap<QString, QStringList> myNestedActions;
+ QList<QKeySequence> myShortcuts;
+
+ XGUI_Workshop* myWorkshop;
+ XGUI_OperationMgr* myOperationMgr;
};
#endif /* XGUI_ACTIONSMGR_H_ */
+
