X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FSMESHGUI%2FSMESHGUI_SelectionOp.cxx;fp=src%2FSMESHGUI%2FSMESHGUI_SelectionOp.cxx;h=4a497c68b22589f2325d4d3c3457c3c44527ba25;hb=c2e6b533c62051a21ff6a90d21cb25e434960776;hp=0000000000000000000000000000000000000000;hpb=617b2a610680aad0c1caa7801e83b1b42055da54;p=modules%2Fsmesh.git

diff --git a/src/SMESHGUI/SMESHGUI_SelectionOp.cxx b/src/SMESHGUI/SMESHGUI_SelectionOp.cxx
new file mode 100644
index 000000000..4a497c68b
--- /dev/null
+++ b/src/SMESHGUI/SMESHGUI_SelectionOp.cxx
@@ -0,0 +1,192 @@
+//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
+// 
+//  This library is free software; you can redistribute it and/or 
+//  modify it under the terms of the GNU Lesser General Public 
+//  License as published by the Free Software Foundation; either 
+//  version 2.1 of the License. 
+// 
+//  This library is distributed in the hope that it will be useful, 
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+//  Lesser General Public License for more details. 
+// 
+//  You should have received a copy of the GNU Lesser General Public 
+//  License along with this library; if not, write to the Free Software 
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
+// 
+//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+//
+//
+//
+//  File   : SMESHGUI_SelectionOp.cxx
+//  Author : Alexander SOLOVYOV
+//  Module : SMESH
+
+#include <SMESHGUI_SelectionOp.h>
+#include <SUIT_SelectionFilter.h>
+#include <SalomeApp_SelectionMgr.h>
+
+/*
+  Class       : SMESHGUI_SelectionOp
+  Description : Base operation for all operations using object selection in viewer or objectbrowser
+                through common widgets created by SalomeApp_Dialog::createObject
+*/
+
+//=================================================================================
+// name     : SMESHGUI_SelectionOp
+// purpose  : 
+//=================================================================================
+SMESHGUI_SelectionOp::SMESHGUI_SelectionOp( const Selection_Mode mode )
+: SMESHGUI_Operation(),
+  myDefSelectionMode( mode )
+{
+}
+
+//=================================================================================
+// name     : ~SMESHGUI_SelectionOp
+// purpose  :
+//=================================================================================
+SMESHGUI_SelectionOp::~SMESHGUI_SelectionOp()
+{
+  Filters::const_iterator anIt = myFilters.begin(),
+                          aLast = myFilters.end();
+  for( ; anIt!=aLast; anIt++ )
+    if( anIt.data() )
+      delete anIt.data();
+}
+
+//=================================================================================
+// name     : startOperation
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::startOperation()
+{
+  SMESHGUI_Operation::startOperation();
+  if( dlg() )
+  {
+    disconnect( dlg(), SIGNAL( objectActivated( int ) ), this, SLOT( onActivateObject( int ) ) );
+    disconnect( dlg(), SIGNAL( objectDeactivated( int ) ), this, SLOT( onDeactivateObject( int ) ) );
+    disconnect( dlg(), SIGNAL( selectionChanged( int ) ), this, SLOT( onSelectionChanged( int ) ) );
+    connect( dlg(), SIGNAL( objectActivated( int ) ), this, SLOT( onActivateObject( int ) ) );
+    connect( dlg(), SIGNAL( objectDeactivated( int ) ), this, SLOT( onDeactivateObject( int ) ) );
+    connect( dlg(), SIGNAL( selectionChanged( int ) ), this, SLOT( onSelectionChanged( int ) ) );
+  }
+
+  myOldSelectionMode = selectionMode();
+  setSelectionMode( myDefSelectionMode );
+}
+
+//=================================================================================
+// name     : removeCustomFilters
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::removeCustomFilters() const
+{
+  SalomeApp_SelectionMgr* mgr = selectionMgr();
+  if( !mgr )
+    return;
+    
+  Filters::const_iterator anIt = myFilters.begin(),
+                          aLast = myFilters.end();
+  for( ; anIt!=aLast; anIt++ )
+    if( anIt.data() )
+      mgr->removeFilter( anIt.data() );
+}
+
+//=================================================================================
+// name     : commitOperation
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::commitOperation()
+{
+  removeCustomFilters();
+  setSelectionMode( myOldSelectionMode );
+  SMESHGUI_Operation::commitOperation();  
+}
+
+//=================================================================================
+// name     : abortOperation
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::abortOperation()
+{
+  removeCustomFilters();
+  setSelectionMode( myOldSelectionMode );  
+  SMESHGUI_Operation::abortOperation();
+}
+
+//=================================================================================
+// name     : selectionDone
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::selectionDone()
+{
+  if( !dlg() )
+    return;
+    
+  QStringList names, ids;
+  SalomeApp_Dialog::TypesList types;
+  selected( names, types, ids );
+  dlg()->selectObject( names, types, ids );
+}
+
+//=================================================================================
+// name     : createFilter
+// purpose  :
+//=================================================================================
+SUIT_SelectionFilter* SMESHGUI_SelectionOp::createFilter( const int ) const
+{
+  return 0;
+}
+
+//=================================================================================
+// name     : onActivateObject
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::onActivateObject( int id )
+{
+  SalomeApp_SelectionMgr* mgr = selectionMgr();
+  if( !mgr )
+    return;
+    
+  if( !myFilters.contains( id ) )
+    myFilters[ id ] = createFilter( id );
+
+  if( myFilters[ id ] )
+    mgr->installFilter( myFilters[ id ] );
+
+  selectionDone();
+}
+
+//=================================================================================
+// name     : onDeactivateObject
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::onDeactivateObject( int id )
+{
+  SalomeApp_SelectionMgr* mgr = selectionMgr();
+  if( mgr && myFilters.contains( id ) && myFilters[ id ] )
+    mgr->removeFilter( myFilters[ id ] );
+}
+
+//=================================================================================
+// name     : initDialog
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::initDialog()
+{
+  if( dlg() )
+  {
+    dlg()->clearSelection();
+    dlg()->deactivateAll();
+  }
+}
+
+//=================================================================================
+// name     : initDialog
+// purpose  :
+//=================================================================================
+void SMESHGUI_SelectionOp::onSelectionChanged( int )
+{
+}