Get rid of compilation warnings. Part I.

[modules/shaper.git] / src / ModuleBase / ModuleBase_WidgetValidator.cpp

diff --git a/src/ModuleBase/ModuleBase_WidgetValidator.cpp b/src/ModuleBase/ModuleBase_WidgetValidator.cpp
old mode 100755 (executable)
new mode 100644 (file)
index 330b4c4..9f1e5a5
--- a/src/ModuleBase/ModuleBase_WidgetValidator.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetValidator.cpp
@@ -1,6 +1,25 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include <ModuleBase_WidgetValidator.h>
+#include <ModuleBase_WidgetSelectorStore.h>
+#include <ModuleBase_WidgetValidated.h>
 
 #include <ModuleBase_ModelWidget.h>
 #include <ModuleBase_ViewerPrs.h>
@@ -9,43 +28,106 @@
 
 ModuleBase_WidgetValidator::ModuleBase_WidgetValidator(ModuleBase_ModelWidget* theModelWidget,
                                                        ModuleBase_IWorkshop* theWorkshop)
-: myModelWidget(theModelWidget), myWorkshop(theWorkshop)
+  : myIsInValidate(false), myModelWidget(theModelWidget), myWorkshop(theWorkshop)
 {
+  myAttributeStore = new ModuleBase_WidgetSelectorStore();
 }
 
 ModuleBase_WidgetValidator::~ModuleBase_WidgetValidator()
 {
+  delete myAttributeStore;
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidator::selectionFilters(QIntList& theModuleSelectionFilters,
+                                                  SelectMgr_ListOfFilter& theSelectionFilters)
+{
+  theSelectionFilters.Append(myWorkshop->validatorFilter());
 }
 
 //********************************************************************
 bool ModuleBase_WidgetValidator::isValidSelection(const ModuleBase_ViewerPrsPtr& theValue)
 {
-  return myModelWidget->isValidSelectionCustom(theValue);
+  bool aValid = false;
+  if (getValidState(theValue, aValid))
+    return aValid;
+
+  aValid = myModelWidget->isValidSelectionCustom(theValue);
+
+  storeValidState(theValue, aValid);
+  return aValid;
 }
 
-bool ModuleBase_WidgetValidator::isFilterActivated() const
+void ModuleBase_WidgetValidator::storeAttributeValue(const AttributePtr& theAttribute)
 {
-  bool isActivated = false;
+  myIsInValidate = true;
+  myAttributeStore->storeAttributeValue(theAttribute, myWorkshop);
+}
+
+void ModuleBase_WidgetValidator::restoreAttributeValue(const AttributePtr& theAttribute,
+                                                       const bool theValid)
+{
+  myIsInValidate = false;
+  myAttributeStore->restoreAttributeValue(theAttribute, myWorkshop);
+}
+
+bool ModuleBase_WidgetValidator::isValidAttribute(const AttributePtr& theAttribute) const
+{
+  return ModuleBase_WidgetValidated::isValidAttribute(theAttribute);
+}
 
+bool ModuleBase_WidgetValidator::isFilterActivated() const
+{
   Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
   ModuleBase_IViewer* aViewer = myWorkshop->viewer();
 
   return aViewer->hasSelectionFilter(aSelFilter);
 }
 
-bool ModuleBase_WidgetValidator::activateFilters(const bool toActivate)
+void ModuleBase_WidgetValidator::clearValidatedCash()
 {
-  ModuleBase_IViewer* aViewer = myWorkshop->viewer();
+  myValidPrs.clear();
+  myInvalidPrs.clear();
+}
 
-  Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
-  bool aHasSelectionFilter = aViewer->hasSelectionFilter(aSelFilter);
+bool ModuleBase_WidgetValidator::getValidState(const ModuleBase_ViewerPrsPtr& theValue,
+                                               bool& theValid)
+{
+  bool aValidPrs = myValidPrs.contains(theValue);
+  bool anInvalidPrs = myInvalidPrs.contains(theValue);
 
-  if (toActivate)
-    aViewer->addSelectionFilter(aSelFilter);
-  else {
-    aViewer->removeSelectionFilter(aSelFilter);
-    //clearValidatedCash();
-  }
+  if (aValidPrs)
+    theValid = true;
+  else if (anInvalidPrs)
+    theValid = false;
 
-  return aHasSelectionFilter;
+  return aValidPrs || anInvalidPrs;
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidator::storeValidState(const ModuleBase_ViewerPrsPtr& theValue,
+                                                 const bool theValid)
+{
+  bool aValidPrs = myInvalidPrs.contains(theValue);
+  bool anInvalidPrs = myInvalidPrs.contains(theValue);
+
+  if (theValid) {
+    if (!aValidPrs)
+      myValidPrs.append(theValue);
+    // the commented code will be useful when the valid state of the presentation
+    // will be changable between activate/deactivate. Currently it does not happen.
+    //if (anInvalidPrs)
+    //  myInvalidPrs.removeOne(theValue);
+  }
+  else { // !theValid
+    if (!anInvalidPrs)
+      myInvalidPrs.append(theValue);
+    //if (!aValidPrs)
+    //  myValidPrs.removeOne(theValue);
+  }
+#ifdef DEBUG_VALID_STATE
+  qDebug(QString("storeValidState: myValidPrs.size() = %1, myInvalidPrs.size() = %2")
+                 .arg(myValidPrs.count())
+                 .arg(myInvalidPrs.count()).toStdString().c_str());
+#endif
 }