{
page = new MasterDetailsEditorPage( this, getModelElement(), definition );
}
else if( def instanceof FormEditorPageDef )
{
page = new FormEditorPage( this, getModelElement(), definition );
}
else if( def instanceof DiagramEditorPageDef )
{
final Bundle bundle = Platform.getBundle( "org.eclipse.sapphire.ui.swt.gef" );