1. Correction for perfomance problem by Apply button state update: do not listen...

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

diff --git a/src/ModuleBase/ModuleBase_ModelWidget.cpp b/src/ModuleBase/ModuleBase_ModelWidget.cpp
index f0f959480defe559b3337ad66f3d8f6e1a883423..b1d5b5a461865730ccdedd057c0edcee06c1a9bd 100644 (file)
--- a/src/ModuleBase/ModuleBase_ModelWidget.cpp
+++ b/src/ModuleBase/ModuleBase_ModelWidget.cpp
@@ -5,7 +5,9 @@
 // Author:      Natalia ERMOLAEVA
 
 #include "ModuleBase_ModelWidget.h"
+#include "ModuleBase_ViewerPrs.h"
 #include "ModuleBase_Tools.h"
+#include "ModuleBase_WidgetValidator.h"
 
 #include <ModelAPI_Data.h>
 #include <ModelAPI_Attribute.h>
@@ -22,15 +24,18 @@
 #include <QLabel>
 #include <QFocusEvent>
 
+//#define DEBUG_VALUE_STATE
+
 ModuleBase_ModelWidget::ModuleBase_ModelWidget(QWidget* theParent,
-                                               const Config_WidgetAPI* theData,
-                                               const std::string& theParentId)
+                                               const Config_WidgetAPI* theData)
     : QWidget(theParent),
-      myParentId(theParentId),
       myIsEditing(false),
       myState(Stored),
-      myIsValueStateBlocked(false)
+      myIsValueStateBlocked(false),
+      myWidgetValidator(0)
 {
+  myIsInternal = theData->getBooleanAttribute(ATTR_INTERNAL, false);
+
   myDefaultValue = theData->getProperty(ATTR_DEFAULT);
   myUseReset = theData->getBooleanAttribute(ATTR_USE_RESET, true);
   myIsComputedDefault = theData->getProperty(ATTR_DEFAULT) == DOUBLE_WDG_DEFAULT_COMPUTED;
@@ -165,6 +170,10 @@ void ModuleBase_ModelWidget::activate()
     if (anAttribute.get() != NULL && !anAttribute->isInitialized())
       initializeValueByActivate();
   }
+
+  if (myWidgetValidator)
+    myWidgetValidator->activateFilters(true);
+
   activateCustom();
 }
 
@@ -174,6 +183,9 @@ void ModuleBase_ModelWidget::deactivate()
   if (myState == ModifiedInPP || myState == ModifiedInViewer)
     storeValue();
   myState = Stored;
+
+  if (myWidgetValidator)
+    myWidgetValidator->activateFilters(false);
 }
 
 void ModuleBase_ModelWidget::initializeValueByActivate()
@@ -225,11 +237,32 @@ bool ModuleBase_ModelWidget::storeValue()
 
   return isDone;
 }
+#ifdef DEBUG_VALUE_STATE
+std::string getDebugInfo(const ModuleBase_ModelWidget::ValueState& theState)
+{
+  std::string anInfo;
+  switch (theState) {
+    case ModuleBase_ModelWidget::Stored:           anInfo = "Stored          "; break;
+    case ModuleBase_ModelWidget::ModifiedInPP:     anInfo = "ModifiedInPP    "; break;
+    case ModuleBase_ModelWidget::ModifiedInViewer: anInfo = "ModifiedInViewer"; break;
+    case ModuleBase_ModelWidget::Reset:            anInfo = "Reset           "; break;
+    default: break;
+  }
+  return anInfo;
+}
 
-ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState(const ModuleBase_ModelWidget::ValueState& theState)
+#endif
+ModuleBase_ModelWidget::ValueState ModuleBase_ModelWidget::setValueState
+                                         (const ModuleBase_ModelWidget::ValueState& theState)
 {
   ValueState aState = myState;
+
   if (myState != theState && !myIsValueStateBlocked) {
+#ifdef DEBUG_VALUE_STATE
+    qDebug(QString("setValueState: previous state = %1,\t new state = %2")
+           .arg(getDebugInfo(myState).c_str())
+           .arg(getDebugInfo(theState).c_str()).toStdString().c_str());
+#endif
     myState = theState;
     emit valueStateChanged(aState);
   }
@@ -252,13 +285,10 @@ bool ModuleBase_ModelWidget::restoreValue()
   return isDone;
 }
 
-void ModuleBase_ModelWidget::updateObject(ObjectPtr theObj)
+void ModuleBase_ModelWidget::updateObject(ObjectPtr theObject)
 {
-  blockUpdateViewer(true);
-
-  Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-
-  blockUpdateViewer(false);
+  ModuleBase_Tools::flushUpdated(theObject);
+  emit objectUpdated();
 }
 
 void ModuleBase_ModelWidget::moveObject(ObjectPtr theObj)
@@ -277,6 +307,13 @@ bool ModuleBase_ModelWidget::processEnter()
   return false;
 }
 
+bool ModuleBase_ModelWidget::processDelete()
+{
+  // we consider that model objects eats delete key in order to
+  // do nothing by for example symbol delete in line edit or spin box
+  return true;
+}
+
 bool ModuleBase_ModelWidget::eventFilter(QObject* theObject, QEvent *theEvent)
 {
   QWidget* aWidget = qobject_cast<QWidget*>(theObject);
@@ -320,23 +357,3 @@ void ModuleBase_ModelWidget::onWidgetValuesModified()
 {
   setValueState(ModifiedInPP);
 }
-
-//**************************************************************
-void ModuleBase_ModelWidget::blockUpdateViewer(const bool theValue)
-{
-  // the viewer update should be blocked in order to avoid the temporary feature content
-  // when the solver processes the feature, the redisplay message can be flushed
-  // what caused the display in the viewer preliminary states of object
-  // e.g. fillet feature, angle value change
-  std::shared_ptr<Events_Message> aMsg;
-  if (theValue) {
-    aMsg = std::shared_ptr<Events_Message>(
-        new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)));
-  }
-  else {
-    // the viewer update should be unblocked
-    aMsg = std::shared_ptr<Events_Message>(
-        new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)));
-  }
-  Events_Loop::loop()->send(aMsg);
-}