From ae25995662a4f6f76bf1f341f0c4130b8422c4f6 Mon Sep 17 00:00:00 2001
From: srn <srn@opencascade.com>
Date: Thu, 9 Jun 2005 10:18:21 +0000
Subject: [PATCH] BugID: IPAL9088 Added slot onBrwoserDestroyed() to
 synchronize a deletion of OB_Browser and SalomeApp_OBSelector.

---
 src/SalomeApp/SalomeApp_OBSelector.cxx | 10 +++++++++-
 src/SalomeApp/SalomeApp_OBSelector.h   |  3 +++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/SalomeApp/SalomeApp_OBSelector.cxx b/src/SalomeApp/SalomeApp_OBSelector.cxx
index ab8b10990..22dd4ed1f 100644
--- a/src/SalomeApp/SalomeApp_OBSelector.cxx
+++ b/src/SalomeApp/SalomeApp_OBSelector.cxx
@@ -12,8 +12,10 @@ SalomeApp_OBSelector::SalomeApp_OBSelector( OB_Browser* ob, SUIT_SelectionMgr* m
 SUIT_Selector( mgr ),
 myBrowser( ob )
 {
-  if ( myBrowser )
+  if ( myBrowser ) {
     connect( myBrowser, SIGNAL( selectionChanged() ), this, SLOT( onSelectionChanged() ) );
+    connect( myBrowser, SIGNAL( destroyed() ), this, SLOT( onBrowserDestroyed() ) ); 
+  }    
 }
 
 SalomeApp_OBSelector::~SalomeApp_OBSelector()
@@ -25,6 +27,7 @@ OB_Browser* SalomeApp_OBSelector::browser() const
   return myBrowser;
 }
 
+
 void SalomeApp_OBSelector::getSelection( SUIT_DataOwnerPtrList& list ) const
 {
   if ( !myBrowser )
@@ -68,6 +71,11 @@ void SalomeApp_OBSelector::onSelectionChanged()
   selectionChanged();
 }
 
+void SalomeApp_OBSelector::onBrowserDestroyed()
+{
+  delete this;
+}
+
 void SalomeApp_OBSelector::fillEntries( QMap<QString, SalomeApp_DataObject*>& entires )
 {
   entires.clear();
diff --git a/src/SalomeApp/SalomeApp_OBSelector.h b/src/SalomeApp/SalomeApp_OBSelector.h
index 45a980b71..d4ffbd2e3 100644
--- a/src/SalomeApp/SalomeApp_OBSelector.h
+++ b/src/SalomeApp/SalomeApp_OBSelector.h
@@ -19,11 +19,14 @@ public:
   virtual ~SalomeApp_OBSelector();
 
   OB_Browser*  browser() const;
+
+  void setBrowser(OB_Browser* theBrowser);
   
   virtual QString type() const { return "ObjectBrowser"; }
 
 private slots:
   void         onSelectionChanged();
+  void         onBrowserDestroyed();
 
 protected:
   virtual void getSelection( SUIT_DataOwnerPtrList& ) const;
-- 
2.39.2