/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2006 - 2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.ui;
import java.awt.event.ActionEvent;
import java.net.URL;
import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ImageIcon;
import org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.model.Query;
import org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.model.QueryDialogModel;
import org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.model.QueryDialogModelEvent;
import org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.model.QueryDialogModelListener;
public class QueryRemoveAction<T> extends AbstractAction implements QueryDialogModelListener<T> {
private QueryDialogModel<T> queries;
public QueryRemoveAction( final QueryDialogModel<T> queries ) {
this.queries = queries;
this.queries.addQueryDialogModelListener( this );
final URL location =
QueryRemoveAction.class
.getResource( "/org/pentaho/reporting/engine/classic/core/designtime/datafactory/resources/Remove.png" ); // NON-NLS
if ( location != null ) {
putValue( Action.SMALL_ICON, new ImageIcon( location ) );
} else {
putValue( Action.NAME, Messages.getString( "QueryRemoveAction.Name" ) );
}
putValue( Action.SHORT_DESCRIPTION, Messages.getString( "QueryRemoveAction.Description" ) );
setEnabled( false );
}
public void actionPerformed( final ActionEvent e ) {
Query<T> selectedQuery = queries.getSelectedQuery();
if ( selectedQuery != null ) {
queries.removeQuery( selectedQuery );
}
}
public void globalScriptChanged( final QueryDialogModelEvent<T> event ) {
}
public void queryAdded( final QueryDialogModelEvent<T> event ) {
}
public void queryRemoved( final QueryDialogModelEvent<T> event ) {
}
public void queryUpdated( final QueryDialogModelEvent<T> event ) {
}
public void queryDataChanged( final QueryDialogModelEvent<T> event ) {
}
public void selectionChanged( final QueryDialogModelEvent<T> event ) {
setEnabled( queries.isQuerySelected() );
}
}