src/ModuleBase/ModuleBase_WidgetValidator.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 #include <ModuleBase_WidgetValidator.h>
   4
   5 #include <ModuleBase_ModelWidget.h>
   6 #include <ModuleBase_ViewerPrs.h>
   7 #include <ModuleBase_IViewer.h>
   8 #include <ModuleBase_IWorkshop.h>
   9
  10 ModuleBase_WidgetValidator::ModuleBase_WidgetValidator(ModuleBase_ModelWidget* theModelWidget,
  11                                                        ModuleBase_IWorkshop* theWorkshop)
  12 : myModelWidget(theModelWidget), myWorkshop(theWorkshop)
  13 {
  14 }
  15
  16 ModuleBase_WidgetValidator::~ModuleBase_WidgetValidator()
  17 {
  18 }
  19
  20 //********************************************************************
  21 bool ModuleBase_WidgetValidator::isValidSelection(const ModuleBase_ViewerPrsPtr& theValue)
  22 {
  23   return myModelWidget->isValidSelectionCustom(theValue);
  24 }
  25
  26 bool ModuleBase_WidgetValidator::isFilterActivated() const
  27 {
  28   bool isActivated = false;
  29
  30   Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
  31   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  32
  33   return aViewer->hasSelectionFilter(aSelFilter);
  34 }
  35
  36 bool ModuleBase_WidgetValidator::activateFilters(const bool toActivate)
  37 {
  38   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
  39
  40   Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
  41   bool aHasSelectionFilter = aViewer->hasSelectionFilter(aSelFilter);
  42
  43   if (toActivate)
  44     aViewer->addSelectionFilter(aSelFilter);
  45   else {
  46     aViewer->removeSelectionFilter(aSelFilter);
  47     //clearValidatedCash();
  48   }
  49
  50   return aHasSelectionFilter;
  51 }