Issue #394 Undo-ing a Sketch element

[modules/shaper.git] / src / XGUI / XGUI_Workshop.h

diff --git a/src/XGUI/XGUI_Workshop.h b/src/XGUI/XGUI_Workshop.h
index 34ce06b91568e4483d9c0d03e458429d644d9bd4..b492fa1134d3bf225c9ef7dd0b4a19d7feb88f15 100644 (file)
--- a/src/XGUI/XGUI_Workshop.h
+++ b/src/XGUI/XGUI_Workshop.h
@@ -10,6 +10,8 @@
 #include <ModelAPI_Document.h>
 #include <ModelAPI_Feature.h>
 
+#include <ModuleBase_ActionInfo.h>
+
 #include <QObject>
 #include <QMap>
 #include <QKeySequence>
@@ -41,6 +43,7 @@ class Config_PointerMessage;
 
 class QWidget;
 class QDockWidget;
+class QMainWindow;
 
 class ModelAPI_ObjectUpdatedMessage;
 class ModelAPI_ObjectDeletedMessage;
@@ -149,6 +152,10 @@ Q_OBJECT
     return myModuleConnector;
   }
 
+  /// Returns a desktop
+  /// \return a desktop instance
+  QMainWindow* desktop() const;
+
   //! Returns icon name according to feature
   static QIcon featureIcon(const FeaturePtr& theFeature);
 
@@ -210,10 +217,16 @@ signals:
   //! the application is started
   void applicationStarted();
 
+  void updateUndoHistory(const QList<ActionInfo>&);
+  void updateRedoHistory(const QList<ActionInfo>&);
+
  public slots:
    /// Update of commands status
   void updateCommandStatus();
 
+  /// update history list (undo/redo commands)
+  void updateHistory();
+
   /// Create a new dokument
   void onNew();
 
@@ -230,10 +243,10 @@ signals:
   void onExit();
 
   /// Undo last command
-  void onUndo();
+  void onUndo(int times = 1);
 
   /// Redo previous command
-  void onRedo();
+  void onRedo(int times = 1);
 
   /// Rebuild data tree
   void onRebuild();
@@ -333,14 +346,11 @@ signals:
   /// \param theOpertion an aborted operation
   void onOperationAborted(ModuleBase_Operation* theOperation);
 
-  /// Process context menu command
-  /// \param theId id of the command
-  /// \param isChecked is checked flag
+  /// Slot, which reacts to the context popup menu call
+  /// \param theId the data value of the clicked action
+  /// \param isChecked a state of toggle if the action is checkable
   void onContextMenuCommand(const QString& theId, bool isChecked);
 
-  /// Processing of values changed in model widget
-  void onWidgetValuesChanged();
-
   /// Set waiting cursor
   void onStartWaiting();
 
@@ -372,6 +382,13 @@ signals:
   /// Displaus object and fit all viewer if the object is first (update viewer will not be called)
   void displayObject(ObjectPtr theObj);
 
+  //! Extends undo/redo toolbutton's with history menu
+  //! \param theObject - in the OpenParts it is a QToolButton by itself,
+  //! in salome mode - QAction that creates a button.
+  //! \param theSignal - void "updateUndoHistory" or "updateRedoHistory" SIGNAL;
+  //! \param theSlot - onUndo(int) or onRedo(int) SLOT
+  void addHistoryMenu(QObject* theObject, const char* theSignal, const char* theSlot);
+
 private:
   AppElements_MainWindow* myMainWindow;
   ModuleBase_IModule* myModule;