From 0ded2c640939024250f0b56bc057ac6c8ce8ebbb Mon Sep 17 00:00:00 2001
From: mzn <mzn@opencascade.com>
Date: Tue, 31 May 2005 11:28:49 +0000
Subject: [PATCH] Add filter for the Object Browser.

---
 src/SalomeApp/Makefile.in               |  6 ++++--
 src/SalomeApp/SalomeApp_Application.cxx |  2 ++
 src/SalomeApp/SalomeApp_OBFilter.cxx    | 24 ++++++++++++++++++++++++
 src/SalomeApp/SalomeApp_OBFilter.h      | 22 ++++++++++++++++++++++
 4 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 src/SalomeApp/SalomeApp_OBFilter.cxx
 create mode 100644 src/SalomeApp/SalomeApp_OBFilter.h

diff --git a/src/SalomeApp/Makefile.in b/src/SalomeApp/Makefile.in
index 4a926dfef..e13e104be 100755
--- a/src/SalomeApp/Makefile.in
+++ b/src/SalomeApp/Makefile.in
@@ -35,7 +35,8 @@ EXPORT_HEADERS= SalomeApp.h \
 		SalomeApp_DataSubOwner.h \
 		SalomeApp_Selection.h \
 		SalomeApp_Filter.h \
-		SalomeApp_TypeFilter.h		
+		SalomeApp_TypeFilter.h \
+		SalomeApp_OBFilter.h		
 
 # .po files to transform in .qm
 PO_FILES = SalomeApp_images.po \
@@ -67,7 +68,8 @@ LIB_SRC= SalomeApp_Application.cxx \
 	 SalomeApp_ModuleDlg.cxx \
 	 SalomeApp_Selection.cxx \
 	 SalomeApp_Filter.cxx \
-	 SalomeApp_TypeFilter.cxx
+	 SalomeApp_TypeFilter.cxx \
+	 SalomeApp_OBFilter.cxx
 
 LIB_MOC = SalomeApp_Application.h \
 	  SalomeApp_DataModel.h \
diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index 18310dead..7aa8d3d9d 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -18,6 +18,7 @@
 #include "SalomeApp_EventFilter.h"
 #include "SalomeApp_WidgetContainer.h"
 #include "SalomeApp_ModuleDlg.h"
+#include "SalomeApp_OBFilter.h"
 
 #include <LogWindow.h>
 
@@ -731,6 +732,7 @@ QWidget* SalomeApp_Application::createWindow( const int flag )
   if ( flag == WT_ObjectBrowser )
   {
     OB_Browser* ob = new OB_Browser( desktop() );
+    ob->setFilter( new SalomeApp_OBFilter(selectionMgr()) );
 
     ob->setCaption( tr( "OBJECT_BROWSER" ) );
     ob->resize( OBJECT_BROWSER_WIDTH, ob->height() );
diff --git a/src/SalomeApp/SalomeApp_OBFilter.cxx b/src/SalomeApp/SalomeApp_OBFilter.cxx
new file mode 100644
index 000000000..3a9cbf47d
--- /dev/null
+++ b/src/SalomeApp/SalomeApp_OBFilter.cxx
@@ -0,0 +1,24 @@
+#include "SalomeApp_OBFilter.h"
+
+#include "SalomeApp_SelectionMgr.h" 
+#include "SalomeApp_DataObject.h"
+#include "SalomeApp_DataOwner.h"
+
+SalomeApp_OBFilter::SalomeApp_OBFilter( SalomeApp_SelectionMgr* theSelMgr )
+{
+  mySelMgr = theSelMgr;
+}
+
+SalomeApp_OBFilter::~SalomeApp_OBFilter()
+{
+}
+
+bool SalomeApp_OBFilter::isOk( const SUIT_DataObject* theDataObj ) const
+{
+  const SalomeApp_DataObject* obj = dynamic_cast<const SalomeApp_DataObject*>( theDataObj );
+  if ( obj )
+    return mySelMgr->isOk( new SalomeApp_DataOwner( obj->entry() ) );
+
+  return false;
+}
+
diff --git a/src/SalomeApp/SalomeApp_OBFilter.h b/src/SalomeApp/SalomeApp_OBFilter.h
new file mode 100644
index 000000000..15f3ebeb3
--- /dev/null
+++ b/src/SalomeApp/SalomeApp_OBFilter.h
@@ -0,0 +1,22 @@
+#ifndef SALOMEAPP_OBFILTER_H
+#define SALOMEAPP_OBFILTER_H
+
+#include "SalomeApp.h"
+#include "OB_Filter.h"
+
+class SalomeApp_SelectionMgr;
+
+class SALOMEAPP_EXPORT SalomeApp_OBFilter: public OB_Filter
+{
+public:
+  SalomeApp_OBFilter( SalomeApp_SelectionMgr* theSelMgr );
+  ~SalomeApp_OBFilter();
+
+  virtual bool isOk(  const SUIT_DataObject* ) const;
+
+private:
+  SalomeApp_SelectionMgr* mySelMgr;
+
+};
+
+#endif
-- 
2.39.2