/*!
* 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) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.designer.core.actions.elements.format;
import org.pentaho.reporting.designer.core.actions.AbstractElementSelectionAction;
import org.pentaho.reporting.designer.core.actions.ActionMessages;
import org.pentaho.reporting.designer.core.model.selection.DocumentContextSelectionModel;
import org.pentaho.reporting.designer.core.util.undo.CompoundUndoEntry;
import org.pentaho.reporting.designer.core.util.undo.StyleEditUndoEntry;
import org.pentaho.reporting.designer.core.util.undo.UndoEntry;
import org.pentaho.reporting.engine.classic.core.Element;
import org.pentaho.reporting.engine.classic.core.event.ReportModelEvent;
import org.pentaho.reporting.engine.classic.core.style.ElementStyleSheet;
import org.pentaho.reporting.engine.classic.core.style.TextStyleKeys;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.util.ArrayList;
import java.util.List;
public final class ApplyFontSizeAction extends AbstractElementSelectionAction {
private JComboBox comboBox;
public ApplyFontSizeAction( final JComboBox comboBox ) {
this.comboBox = comboBox;
putValue( Action.NAME, ActionMessages.getString( "ApplyFontSizeAction.Text" ) );
putValue( Action.SHORT_DESCRIPTION, ActionMessages.getString( "ApplyFontSizeAction.Description" ) );
putValue( Action.MNEMONIC_KEY, ActionMessages.getOptionalMnemonic( "ApplyFontSizeAction.Mnemonic" ) );
putValue( Action.ACCELERATOR_KEY, ActionMessages.getOptionalKeyStroke( "ApplyFontSizeAction.Accelerator" ) );
}
protected void selectedElementPropertiesChanged( final ReportModelEvent event ) {
}
/**
* Invoked when an action occurs.
*/
public void actionPerformed( final ActionEvent e ) {
final Object o = comboBox.getSelectedItem();
if ( o instanceof Integer == false ) {
return;
}
final Integer fontSize = (Integer) o;
final DocumentContextSelectionModel model = getSelectionModel();
if ( model == null ) {
return;
}
final List<Element> visualElements = model.getSelectedElementsOfType( Element.class );
final ArrayList<UndoEntry> undos = new ArrayList<UndoEntry>();
for ( Element visualElement : visualElements ) {
final ElementStyleSheet styleSheet = visualElement.getStyle();
undos.add( StyleEditUndoEntry.createConditional( visualElement, TextStyleKeys.FONTSIZE, fontSize ) );
styleSheet.setStyleProperty( TextStyleKeys.FONTSIZE, fontSize );
visualElement.notifyNodePropertiesChanged();
}
getActiveContext().getUndo().addChange( ActionMessages.getString( "ApplyFontSizeAction.UndoName" ),
new CompoundUndoEntry( undos.toArray( new UndoEntry[ undos.size() ] ) ) );
}
}