From: sln <sln@opencascade.com>
Date: Wed, 13 Dec 2006 12:33:54 +0000 (+0000)
Subject: ensureItemVisible method has been added
X-Git-Tag: CTH_V12~32
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=a0f1bc2bd454592d88fbe58a00365717e9e9878e;p=modules%2Fgui.git

ensureItemVisible method has been added
---

diff --git a/src/ObjBrowser/OB_Browser.cxx b/src/ObjBrowser/OB_Browser.cxx
index 2456e168c..4b0b4840d 100755
--- a/src/ObjBrowser/OB_Browser.cxx
+++ b/src/ObjBrowser/OB_Browser.cxx
@@ -1627,3 +1627,17 @@ void OB_Browser::setModified()
   myModifiedTime = clock();
 }
 
+/*!
+  Ensures that object obj is visible, scrolling the list view vertically 
+  if necessary and opening (expanding) any parent items if this is required to show the item. 
+*/
+void OB_Browser::ensureItemVisible( const SUIT_DataObject* obj )
+{
+  QListViewItem* item = listViewItem( obj );
+  if ( item )
+    listView()->ensureItemVisible( item );
+}
+
+
+
+
diff --git a/src/ObjBrowser/OB_Browser.h b/src/ObjBrowser/OB_Browser.h
index 5dfb52b29..a190c586e 100755
--- a/src/ObjBrowser/OB_Browser.h
+++ b/src/ObjBrowser/OB_Browser.h
@@ -128,6 +128,8 @@ public:
   void              setModified();
   unsigned long     getModifiedTime() { return myModifiedTime; }
 
+  void              ensureItemVisible( const SUIT_DataObject* );
+
 signals:
   void              selectionChanged();
   void              doubleClicked( SUIT_DataObject* );