Make ModuleBase_ModelWidget::restoreValue() non-virtual and create virtual ModuleBase...

[modules/shaper.git] / src / ModuleBase / ModuleBase_ModelWidget.h

diff --git a/src/ModuleBase/ModuleBase_ModelWidget.h b/src/ModuleBase/ModuleBase_ModelWidget.h
index 4926a1e8118fbd6a0fff57f6cc40f2286dad0b27..cad3f174ca4166c214b8571c2c3f58b31d409789 100644 (file)
--- a/src/ModuleBase/ModuleBase_ModelWidget.h
+++ b/src/ModuleBase/ModuleBase_ModelWidget.h
@@ -35,7 +35,7 @@ Q_OBJECT
  public:
   /// Constructor
   /// \param theParent the parent object
-  /// \param theData the widget configuation. The attribute of the model widget is obtained from
+  /// \param theData the widget configuration. The attribute of the model widget is obtained from
   /// \param theParentId is Id of a parent of the current attribute
   ModuleBase_ModelWidget(QWidget* theParent, const Config_WidgetAPI* theData,
                          const std::string& theParentId);
@@ -90,18 +90,19 @@ Q_OBJECT
     return false;
   }
 
-  /// Restore value from attribute data to the widget's control
-  virtual bool restoreValue() = 0;
+  /// Restore value from attribute data to the widget's control. Emits signals before and after store
+  /// \return True in success
+  bool restoreValue();
 
   /// Set focus to the first control of the current widget. The focus policy of the control is checked.
   /// If the widget has the NonFocus focus policy, it is skipped.
   /// \return the state whether the widget can accept the focus
   virtual bool focusTo();
 
-  /// The methiod called when widget is activated
+  /// The method called when widget is activated
   void activate();
 
-  /// The methiod called when widget is deactivated
+  /// The method called when widget is deactivated
   virtual void deactivate() {}
 
   /// Returns list of widget controls
@@ -164,6 +165,11 @@ signals:
   /// The signal about widget values are to be changed
   void afterValuesChanged();
 
+  /// The signal about widget values are to be restored
+  void beforeValuesRestored();
+  /// The signal about widget values are to be restored
+  void afterValuesRestored();
+
   /// The signal about key release on the control, that corresponds to the attribute
   /// \param theEvent key release event
   void keyReleased(QKeyEvent* theEvent);
@@ -176,8 +182,8 @@ signals:
   /// \param theWidget the model base widget
   void focusOutWidget(ModuleBase_ModelWidget* theWidget);
 
- protected:
-  /// Sets default value of widget. Nornaly, widget should fetch this value 
+protected:
+  /// Sets default value of widget. Normally, widget should fetch this value
   /// from the xml. However, some widgets derived widgets could define it
   void setDefaultValue(const std::string& theValue);
   /// \brief Set the attribute name
@@ -195,7 +201,10 @@ signals:
   /// \return True in success
   virtual bool storeValueCustom() const = 0;
 
-  /// The methiod called when widget is activated
+  /// Restore value from attribute data to the widget's control
+  virtual bool restoreValueCustom() = 0;
+
+  /// The method called when widget is activated
   virtual void activateCustom() {};
 
 protected slots: