From cb99c69f4b913f7e6ac6a4a02215124afd21bd58 Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Thu, 14 Feb 2008 13:00:12 +0000
Subject: [PATCH] the modification time is updated on model update

---
 src/SUIT/SUIT_DataBrowser.cxx | 15 ++++++++++++++-
 src/SUIT/SUIT_DataBrowser.h   |  3 +++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/SUIT/SUIT_DataBrowser.cxx b/src/SUIT/SUIT_DataBrowser.cxx
index 32c92c013..43680d59b 100644
--- a/src/SUIT/SUIT_DataBrowser.cxx
+++ b/src/SUIT/SUIT_DataBrowser.cxx
@@ -255,7 +255,10 @@ void SUIT_DataBrowser::contextMenuEvent( QContextMenuEvent* e )
 */
 void SUIT_DataBrowser::init( SUIT_DataObject* root )
 {
-  setModel( new SUIT_ProxyModel( root, this ) );
+  SUIT_ProxyModel* m = new SUIT_ProxyModel( root, this );
+  connect( m, SIGNAL( modelUpdated() ), this, SLOT( onModelUpdated() ) );
+  
+  setModel( m );
   setItemDelegate( qobject_cast<SUIT_ProxyModel*>( model() )->delegate() );
   connect( treeView(), SIGNAL( sortingEnabled(bool ) ), 
 	   model(), SLOT( setSortingEnabled( bool ) ) );
@@ -272,3 +275,13 @@ void SUIT_DataBrowser::init( SUIT_DataObject* root )
 
   \sa updateKey(), setUpdateKey()
 */
+
+
+
+/*!
+  \brief Update internal modification time just after data model update
+*/
+void SUIT_DataBrowser::onModelUpdated()
+{
+  setModified();
+}
diff --git a/src/SUIT/SUIT_DataBrowser.h b/src/SUIT/SUIT_DataBrowser.h
index 25794a685..604574dd9 100644
--- a/src/SUIT/SUIT_DataBrowser.h
+++ b/src/SUIT/SUIT_DataBrowser.h
@@ -69,6 +69,9 @@ private:
 signals:
   void             requestUpdate();
 
+private slots:
+  void             onModelUpdated();
+
 private:
   QShortcut*       myShortcut;
 };
-- 
2.39.2