/// Returns true if the event is processed.
virtual bool processEnter();
+ /// Returns true if the attribute can be changed using the selected shapes in the viewer
+ /// and creating a coincidence constraint to them. This control use them.
+ virtual bool useSelectedShapes() const;
+
signals:
/// Signal about selection of an existing vertex from an object
void vertexSelected();
/// \return True in success
virtual bool storeValueCustom() const;
+ /// Restore value from attribute data to the widget's control
virtual bool restoreValueCustom();
+ /// Store current value in cashed value
+ void storeCurentValue();
+
+ /// Restore cashed value in the model attribute
+ /// \return boolean state if the restored feature shoud be hidden
+ bool restoreCurentValue();
+
/// Fills the widget with default values
/// \return true if the widget current value is reset
virtual bool resetCustom();
/// Process value changed event
//void onValuesChanged();
+ /// Compute the feature default value and fill the controls with it
+ /// or store the control value to the feature
+ /// The widget is not initialize the attribute value in order to avoid the
+ /// incorrect visualization in Sketch. E.g. by a line creation, the line should not
+ /// be visualized immediatelly when the end point widget is activated.
+ virtual void initializeValueByActivate();
+
private:
/// Returns point 2d from selected vertex
/// \param theView a view window
void setConstraintWith(const ObjectPtr& theObject);
/// Returns if the feature is an orphan point, circle or an arc. Returns true if it
- /// has no a coincident to other lines. In Circle and arc only center points are processed.
+ /// has no a coincident to other lines. It processes point, circle and arc features
+ /// In circle an arc features, only centers are processed, for other points, it returns
+ /// that the point is not an orphan.
/// \param theFeature a checked feature
/// \param theSketch a sketch
+ /// \param theX an X coordinate of the point
+ /// \param theY an Y coordinate of the point
/// \return boolean result
- static bool isOrphanPoint(const FeaturePtr& theFeature, const CompositeFeaturePtr& theSketch);
+ static bool isOrphanPoint(const FeaturePtr& theFeature, const CompositeFeaturePtr& theSketch,
+ double theX, double theY, const bool theSearchInResults = false);
protected:
ModuleBase_IWorkshop* myWorkshop; ///< workshop
//std::string myOptionParam; /// Parameter name which has to be taken from previous feature
CompositeFeaturePtr mySketch;
+
+ bool myValueIsCashed; /// boolean state if the value is cashed during value state change
+ bool myIsFeatureVisibleInCash; /// boolean value if the feature was visible when cash if filled
+ double myXValueInCash; /// the cashed X value during value state change
+ double myYValueInCash; /// the cashed Y value during value state change
};
#endif
