X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_IModule.h;h=ac70964372e9bc16625a6602e8d3bb868a4fcbbf;hb=8cd56d486b6e96b8814002f9f0f4acadd6cea11b;hp=78e68b5504c49843b810078572d4243d19c06a2a;hpb=cee771b5b59162bd91aa69a3a737a79b1905d866;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_IModule.h b/src/ModuleBase/ModuleBase_IModule.h
old mode 100644
new mode 100755
index 78e68b550..ac7096437
--- a/src/ModuleBase/ModuleBase_IModule.h
+++ b/src/ModuleBase/ModuleBase_IModule.h
@@ -101,6 +101,9 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
     return 0;
   }
 
+  /// Returns the active widget, by default it is the property panel active widget
+  virtual ModuleBase_ModelWidget* activeWidget() const = 0;
+
   /// Returns current workshop
   ModuleBase_IWorkshop* workshop() const { return myWorkshop; }
 
@@ -191,6 +194,27 @@ class MODULEBASE_EXPORT ModuleBase_IModule : public QObject
   /// Returns list of granted operation indices
   virtual void grantedOperationIds(ModuleBase_Operation* theOperation, QStringList& theIds) const;
 
+  /// Connects or disconnects to the value changed signal of the property panel widgets
+  /// \param theWidget a property contol widget
+  /// \param isToConnect a boolean value whether connect or disconnect
+  virtual void connectToPropertyPanel(ModuleBase_ModelWidget* theWidget, const bool isToConnect) {};
+
+  /// Validates the operation to change the "Apply" button state.
+  /// \param thePreviousState the previous state of the widget
+  virtual void widgetStateChanged(int thePreviousState) {};
+
+  /// Returns true if the event is processed.
+  /// \param thePreviousAttributeID an index of the previous active attribute
+  virtual bool processEnter(const std::string& thePreviousAttributeID) { return false; };
+
+  /// Performs some GUI actions after an operation transaction is opened
+  /// Default realization is empty
+  virtual void beforeOperationStarted(ModuleBase_Operation* theOperation) {};
+
+  /// Performs some GUI actions before an operation transaction is stopped
+  /// Default realization is empty
+  virtual void beforeOperationStopped(ModuleBase_Operation* theOperation) {};
+
 signals:
   /// Signal which is emitted when operation is launched
   void operationLaunched();