-// Copyright (C) 2005 OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
-//
+// Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// 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
+// 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.salome-platform.org/
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+// File : LightApp_OBSelector.cxx
+// Author :
//
#include "LightApp_OBSelector.h"
#include "LightApp_DataOwner.h"
#include "LightApp_DataObject.h"
-
-#include <OB_Browser.h>
-
+#include "LightApp_Application.h"
+#include <SUIT_DataBrowser.h>
+#include <SUIT_Session.h>
#include <SUIT_DataObjectIterator.h>
+#include <QTime>
+#include <time.h>
+
+/*!
+ \class LightApp_OBSelector
+ \brief Object browser selection handler class.
+*/
/*!
- Constructor
+ \brief Constructor.
+ \param ob object browser
+ \param mgr selection manager
*/
-LightApp_OBSelector::LightApp_OBSelector( OB_Browser* ob, SUIT_SelectionMgr* mgr )
+LightApp_OBSelector::LightApp_OBSelector( SUIT_DataBrowser* ob, SUIT_SelectionMgr* mgr )
: SUIT_Selector( mgr, ob ),
myBrowser( ob )
{
if ( myBrowser ) {
connect( myBrowser, SIGNAL( selectionChanged() ), this, SLOT( onSelectionChanged() ) );
- }
+ }
+ setModified();
}
/*!
- Destructor
+ \brief Destructor.
*/
LightApp_OBSelector::~LightApp_OBSelector()
{
}
/*!
- Gets browser.
+ \brief Get object browser.
+ \return a pointer to the object browser
*/
-OB_Browser* LightApp_OBSelector::browser() const
+SUIT_DataBrowser* LightApp_OBSelector::browser() const
{
return myBrowser;
}
/*!
- Gets selection.
+ \brief Get selector type.
+ \return selector type
*/
-void LightApp_OBSelector::getSelection( SUIT_DataOwnerPtrList& theList ) const
+QString LightApp_OBSelector::type() const
+{
+ return "ObjectBrowser";
+}
+
+/*!
+ \brief Get the time of the last selection changing.
+ \return latest selection changing time
+*/
+unsigned long LightApp_OBSelector::getModifiedTime() const
{
- if ( !myBrowser )
- return;
+ return myModifiedTime;
+}
- DataObjectList objlist;
- myBrowser->getSelected( objlist );
- for ( DataObjectListIterator it( objlist ); it.current(); ++it )
- {
- LightApp_DataObject* obj = dynamic_cast<LightApp_DataObject*>( it.current() );
- if ( obj )
- {
- Handle( SALOME_InteractiveObject ) aSObj = new SALOME_InteractiveObject
- ( obj->entry(), obj->componentDataType(), obj->name() );
- LightApp_DataOwner* owner = new LightApp_DataOwner( aSObj );
- theList.append( SUIT_DataOwnerPtr( owner ) );
+/*!
+ \brief Update the time of the latest selection changing.
+*/
+void LightApp_OBSelector::setModified()
+{
+ myModifiedTime = clock();
+}
+
+/*!
+ \brief Called when the Object browser selection is changed.
+*/
+void LightApp_OBSelector::onSelectionChanged()
+{
+#ifdef _DEBUG_
+ QTime t1 = QTime::currentTime();
+#endif
+ mySelectedList.clear();
+ selectionChanged();
+#ifdef _DEBUG_
+ QTime t2 = QTime::currentTime();
+ qDebug( QString( "selection time = %1 msecs" ).arg( t1.msecsTo( t2 ) ).toLatin1().constData() );
+#endif
+}
+
+/*!
+ \brief Get list of currently selected objects.
+ \param theList list to be filled with the selected objects owners
+*/
+void LightApp_OBSelector::getSelection( SUIT_DataOwnerPtrList& theList ) const
+{
+ if ( mySelectedList.count() == 0 ) {
+ SUIT_Session* session = SUIT_Session::session();
+ SUIT_Application* sapp = session ? session->activeApplication() : 0;
+ LightApp_Application* app = dynamic_cast<LightApp_Application*>( sapp );
+ if( !app || !myBrowser )
+ return;
+
+ DataObjectList objlist;
+ myBrowser->getSelected( objlist );
+ LightApp_OBSelector* that = (LightApp_OBSelector*)this;
+ QListIterator<SUIT_DataObject*> it( objlist );
+ while ( it.hasNext() ) {
+ LightApp_DataObject* obj = dynamic_cast<LightApp_DataObject*>( it.next() );
+ if ( obj && app->checkDataObject( obj) ) {
+#ifndef DISABLE_SALOMEOBJECT
+ Handle(SALOME_InteractiveObject) aSObj = new SALOME_InteractiveObject
+ ( obj->entry().toUtf8().constData(),
+ obj->componentDataType().toLatin1().constData(),
+ obj->name().toUtf8().constData() );
+ LightApp_DataOwner* owner = new LightApp_DataOwner( aSObj );
+#else
+ LightApp_DataOwner* owner = new LightApp_DataOwner( obj->entry() );
+#endif
+ that->mySelectedList.append( SUIT_DataOwnerPtr( owner ) );
+ }
}
}
+ theList = mySelectedList;
}
-/*!Sets selection.*/
+/*!
+ \brief Set selection.
+ \param theList list of the object owners to be set selected
+*/
void LightApp_OBSelector::setSelection( const SUIT_DataOwnerPtrList& theList )
{
if ( !myBrowser )
return;
- QMap<QString, LightApp_DataObject*> themap;
- fillEntries( themap );
+ if( myEntries.count() == 0 || myModifiedTime < myBrowser->getModifiedTime() )
+ fillEntries( myEntries );
DataObjectList objList;
- for ( SUIT_DataOwnerPtrList::const_iterator it = theList.begin(); it != theList.end(); ++it )
- {
+ for ( SUIT_DataOwnerPtrList::const_iterator it = theList.begin();
+ it != theList.end(); ++it ) {
const LightApp_DataOwner* owner = dynamic_cast<const LightApp_DataOwner*>( (*it).operator->() );
- if ( owner && themap.contains( owner->entry() ) )
- objList.append( themap[owner->entry()] );
+ if ( owner && myEntries.contains( owner->entry() ) )
+ objList.append( myEntries[owner->entry()] );
}
myBrowser->setSelected( objList );
+ mySelectedList.clear();
}
-/*!On selection changed.*/
-void LightApp_OBSelector::onSelectionChanged()
-{
- selectionChanged();
-}
-
-/*!Fill entries.*/
-void LightApp_OBSelector::fillEntries( QMap<QString, LightApp_DataObject*>& entires )
+/*!
+ \brief Fill map of the data objects currently shown in the Object Browser.
+ \param entries map to be filled
+*/
+void LightApp_OBSelector::fillEntries( QMap<QString, LightApp_DataObject*>& entries )
{
- entires.clear();
+ entries.clear();
if ( !myBrowser )
return;
- for ( SUIT_DataObjectIterator it( myBrowser->getRootObject(),
- SUIT_DataObjectIterator::DepthLeft ); it.current(); ++it )
- {
+ for ( SUIT_DataObjectIterator it( myBrowser->root(),
+ SUIT_DataObjectIterator::DepthLeft ); it.current(); ++it ) {
LightApp_DataObject* obj = dynamic_cast<LightApp_DataObject*>( it.current() );
if ( obj )
- entires.insert( obj->entry(), obj );
+ entries.insert( obj->entry(), obj );
}
+
+ setModified();
}
+