From e2d87eae423db99dded726cea9c26f770823c6ba Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Mon, 15 Feb 2016 16:06:11 +0300
Subject: [PATCH] Boolean correction: clean the validation cash by other widget
 value change if it can not set value.

---
 src/ModuleBase/ModuleBase_WidgetValidated.cpp |  7 +++++
 src/ModuleBase/ModuleBase_WidgetValidated.h   |  3 +++
 src/XGUI/XGUI_Workshop.cpp                    | 27 ++++++++++++++++++-
 src/XGUI/XGUI_Workshop.h                      |  4 +++
 4 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/src/ModuleBase/ModuleBase_WidgetValidated.cpp b/src/ModuleBase/ModuleBase_WidgetValidated.cpp
index 0dab2cee1..89315cd4b 100644
--- a/src/ModuleBase/ModuleBase_WidgetValidated.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetValidated.cpp
@@ -60,6 +60,13 @@ ObjectPtr ModuleBase_WidgetValidated::findPresentedObject(const AISObjectPtr& th
   return myPresentedObject;
 }
 
+//********************************************************************
+void ModuleBase_WidgetValidated::clearValidatedCash()
+{
+  myValidPrs.clear();
+  myInvalidPrs.clear();
+}
+
 //********************************************************************
 void ModuleBase_WidgetValidated::storeAttributeValue()
 {
diff --git a/src/ModuleBase/ModuleBase_WidgetValidated.h b/src/ModuleBase/ModuleBase_WidgetValidated.h
index 60ed4edc9..ecd107e99 100644
--- a/src/ModuleBase/ModuleBase_WidgetValidated.h
+++ b/src/ModuleBase/ModuleBase_WidgetValidated.h
@@ -67,6 +67,9 @@ class MODULEBASE_EXPORT ModuleBase_WidgetValidated : public ModuleBase_ModelWidg
   //! Returns data object by AIS
   ObjectPtr findPresentedObject(const AISObjectPtr& theAIS) const;
 
+  //! Clear all validated cash in the widget
+  void clearValidatedCash();
+
 protected:
   /// Creates a backup of the current values of the attribute
   /// It should be realized in the specific widget because of different
diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index eebe7c38b..feb5405db 100755
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -66,6 +66,8 @@
 #include <ModuleBase_WidgetFactory.h>
 #include <ModuleBase_OperationFeature.h>
 #include <ModuleBase_OperationAction.h>
+#include <ModuleBase_PagedContainer.h>
+#include <ModuleBase_WidgetValidated.h>
 
 #include <Config_Common.h>
 #include <Config_FeatureMessage.h>
@@ -621,11 +623,13 @@ void XGUI_Workshop::connectToPropertyPanel(const bool isToConnect)
     const QList<ModuleBase_ModelWidget*>& aWidgets = aPropertyPanel->modelWidgets();
     foreach (ModuleBase_ModelWidget* aWidget, aWidgets) {
        myModule->connectToPropertyPanel(aWidget, isToConnect);
-      if (isToConnect) {
+       if (isToConnect) {
         connect(aWidget, SIGNAL(valueStateChanged(int)), this, SLOT(onWidgetStateChanged(int)));
+        connect(aWidget, SIGNAL(valuesChanged()), this, SLOT(onValuesChanged()));
       }
       else {
         disconnect(aWidget, SIGNAL(valueStateChanged(int)), this, SLOT(onWidgetStateChanged(int)));
+        disconnect(aWidget, SIGNAL(valuesChanged()), this, SLOT(onValuesChanged()));
       }
     }
   }
@@ -898,6 +902,27 @@ void XGUI_Workshop::onWidgetStateChanged(int thePreviousState)
   myModule->widgetStateChanged(thePreviousState);
 }
 
+//******************************************************
+void XGUI_Workshop::onValuesChanged()
+{
+  ModuleBase_ModelWidget* aSenderWidget = (ModuleBase_ModelWidget*)(sender());
+  if (!aSenderWidget || aSenderWidget->canSetValue())
+    return;
+
+  ModuleBase_ModelWidget* anActiveWidget = 0;
+  ModuleBase_Operation* anOperation = myOperationMgr->currentOperation();
+  if (anOperation) {
+    ModuleBase_IPropertyPanel* aPanel = anOperation->propertyPanel();
+    if (aPanel)
+      anActiveWidget = aPanel->activeWidget();
+  }
+  if (anActiveWidget) {
+    ModuleBase_WidgetValidated* aWidgetValidated = dynamic_cast<ModuleBase_WidgetValidated*>
+                                                                           (anActiveWidget);
+    aWidgetValidated->clearValidatedCash();
+  }
+}
+
 ModuleBase_IModule* XGUI_Workshop::loadModule(const QString& theModule)
 {
   QString libName = QString::fromStdString(library(theModule.toStdString()));
diff --git a/src/XGUI/XGUI_Workshop.h b/src/XGUI/XGUI_Workshop.h
index 66c08f085..00245d70e 100755
--- a/src/XGUI/XGUI_Workshop.h
+++ b/src/XGUI/XGUI_Workshop.h
@@ -307,6 +307,10 @@ signals:
   /// \param thePreviousState the previous state of the widget
   void onWidgetStateChanged(int thePreviousState);
 
+  /// Calls activate of the current widget again. It is possible that selection filters are
+  /// differs in the new state of paged container
+  void onValuesChanged();
+
   /// Show property panel
   void showPropertyPanel();
 
-- 
2.39.2