#include <ModelAPI_Result.h>
#include <ModelAPI_Feature.h>
+#include <Events_Listener.h>
+
#include <GeomAPI_ICustomPrs.h>
#include <GeomAPI_AISObject.h>
#include <GeomAPI_Shape.h>
* This is the module custom presentation, which manage an AIS presentation, that can be filled
* by a feature and visualized in the viewer additionally to usual workshop objects.
*/
-class PartSet_CustomPrs
+class PartSet_CustomPrs : public Events_Listener
{
public:
/// Returns yellow color
/// Returns green color
static const std::string OPERATION_RESULT_COLOR() { return "0,225, 0"; }
/// Returns color between white and color of highlight
- /// highlight color is equal Quantity_Color(0.5,1,1) or QColor(122, 255,255) // 188
- static const std::string OPERATION_HIGHLIGHT_COLOR() { return "188, 255, 255"; }
+ static const std::string OPERATION_HIGHLIGHT_COLOR() { return "128, 0, 0"; }
public:
/// Constructor
/// it caused erroneus case because the presentation has linkage to the previous context.
void clearPrs();
+ //! Redefinition of Events_Listener method to listen a moment that the presentation becomes empty
+ virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
+
private:
/// Creates the AIS operation presentation
/// \param theFlag an object AIS presentation type
/// Erases the internal presentation from the viewer of workshop
/// \param theFlag an object AIS presentation type
/// \param theUpdateViewer the parameter whether the viewer should be update immediatelly
- void erasePresentation(const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
+ /// \param returns whether the presentation is erased
+ bool erasePresentation(const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
const bool theUpdateViewer);
/// Nullify the operation presentation. For example, it can be useful when the viewer/context
Quantity_Color getShapeColor(const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag);
private:
+ bool myPresentationIsEmpty; /// Boolean state about empty presentation
FeaturePtr myFeature; /// Reference to a feature object
ModuleBase_IWorkshop* myWorkshop; /// current workshop
/// map of presentation type to AIS object
