&& "rptdesign".equals( ( (IResource) element ).getFileExtension( ) );
&& ReportPlugin.getDefault( ) .getReportExtensionNameList( ) .contains( ( (IResource) element ).getFileExtension( ) );
						public boolean select( Viewer viewer,								Object parentElement, Object element )						{							if ( element instanceof IProject									|| element instanceof IFolder )							{								return ( (IResource) element ).isAccessible( );							}							if ( element instanceof IFile )							{								return ( (IResource) element ).isAccessible( )										&& "rptdesign".equals( ( (IResource) element ).getFileExtension( ) ); //$NON-NLS-1$							}							return false;						}