From 8424d441aa1a5c1e2400dc0148252972b924f4cb Mon Sep 17 00:00:00 2001
From: caremoli <caremoli>
Date: Tue, 22 Jun 2010 09:40:50 +0000
Subject: [PATCH] CCAR: optimization for autoupdate

---
 src/SUIT/SUIT_DataObject.cxx            | 1 +
 src/SUIT/SUIT_TreeModel.cxx             | 7 ++++---
 src/SalomeApp/SalomeApp_Application.cxx | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/SUIT/SUIT_DataObject.cxx b/src/SUIT/SUIT_DataObject.cxx
index 93afce809..8ca7fe141 100755
--- a/src/SUIT/SUIT_DataObject.cxx
+++ b/src/SUIT/SUIT_DataObject.cxx
@@ -887,6 +887,7 @@ void SUIT_DataObject::Signal::deleteLater( SUIT_DataObject* object )
 
 void SUIT_DataObject::updateItem()
 {
+  if(modified())return;
   setModified(true);
   signal()->emitUpdated(this);
 }
diff --git a/src/SUIT/SUIT_TreeModel.cxx b/src/SUIT/SUIT_TreeModel.cxx
index 6d318774f..8eab45e8c 100755
--- a/src/SUIT/SUIT_TreeModel.cxx
+++ b/src/SUIT/SUIT_TreeModel.cxx
@@ -673,6 +673,7 @@ QVariant SUIT_TreeModel::data( const QModelIndex& index, int role ) const
     return QVariant();
 
   SUIT_DataObject* obj = object( index );
+  obj->setModified(false);
 
   QColor c;
   QVariant val;
@@ -1222,7 +1223,7 @@ SUIT_TreeModel::TreeItem* SUIT_TreeModel::createItem( SUIT_DataObject* obj,
 
   endInsertRows();
 
-  obj->setModified(false);
+  //obj->setModified(false);
 
   return myItems[ obj ];
 }
@@ -1253,7 +1254,7 @@ void SUIT_TreeModel::updateItem( SUIT_TreeModel::TreeItem* item )
   QModelIndex firstIdx = index( obj, 0 );
   QModelIndex lastIdx  = index( obj, columnCount() - 1 );
   emit dataChanged( firstIdx, lastIdx );
-  obj->setModified(false);
+  //obj->setModified(false);
 }
 
 /*!
@@ -1270,7 +1271,7 @@ void SUIT_TreeModel::updateItem( SUIT_DataObject* obj)
   QModelIndex firstIdx = index( obj, 0 );
   QModelIndex lastIdx  = index( obj, columnCount() - 1 );
   emit dataChanged( firstIdx, lastIdx );
-  obj->setModified(false);
+  //obj->setModified(false);
 }
 
 
diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index 215abb344..63c1df391 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -832,7 +832,7 @@ QWidget* SalomeApp_Application::createWindow( const int flag )
       // temporary commented
       //ob->setUpdater( new SalomeApp_Updater() );
 
-      ob->setAutoUpdate(false);
+      ob->setAutoUpdate(true);
 
       connect( ob, SIGNAL( doubleClicked( SUIT_DataObject* ) ), this, SLOT( onDblClick( SUIT_DataObject* ) ) );
 
-- 
2.39.2