/**
* Copyright (C) IntelliBitz Technologies., Muthu Ramadoss
* 168, Medavakkam Main Road, Madipakkam, Chennai 600091, Tamilnadu, India.
* http://www.intellibitz.com
* training@intellibitz.com
* +91 44 2247 5106
* http://groups.google.com/group/etoe
* http://sted.sourceforge.net
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* STED, Copyright (C) 2007 IntelliBitz Technologies
* STED comes with ABSOLUTELY NO WARRANTY;
* This is free software, and you are welcome
* to redistribute it under the GNU GPL conditions;
*
* Visit http://www.gnu.org/ for GPL License terms.
*/
/**
* $Id:SaveFontMapAction.java 55 2007-05-19 05:55:34Z sushmu $
* $HeadURL: svn+ssh://sushmu@svn.code.sf.net/p/sted/code/FontTransliterator/trunk/src/intellibitz/sted/actions/SaveFontMapAction.java $
*/
package intellibitz.sted.actions;
import intellibitz.sted.event.FontMapChangeEvent;
import intellibitz.sted.event.FontMapChangeListener;
import intellibitz.sted.fontmap.FontMap;
import intellibitz.sted.ui.STEDWindow;
import javax.swing.event.TableModelEvent;
import java.awt.event.ActionEvent;
public class SaveFontMapAction
extends TableModelListenerAction
implements FontMapChangeListener
{
public SaveFontMapAction()
{
super();
}
public void actionPerformed(ActionEvent e)
{
final STEDWindow stedWindow = getSTEDWindow();
stedWindow.getDesktop().saveAction();
final FontMap fontMap = stedWindow.getDesktop()
.getFontMap();
fontMap.fireUndoEvent();
fontMap.fireRedoEvent();
fireStatusPosted("Saved");
}
/**
* Invoked when the target of the listener has changed its state.
*
* @param e a ChangeEvent object
*/
public void stateChanged(FontMapChangeEvent e)
{
setEnabled(isSaveable(e.getFontMap()));
}
/**
* This fine grain notification tells listeners the exact range of cells,
* rows, or columns that changed.
*/
public void tableChanged(TableModelEvent e)
{
final FontMap fontMap =
getSTEDWindow().getDesktop()
.getFontMap();
// setEnabled(!fontMap.isNew() && fontMap.isDirty());
setEnabled(isSaveable(fontMap));
}
private boolean isSaveable(FontMap fontMap)
{
return (fontMap.isDirty() && fontMap.isFileWritable()) ||
(fontMap.isNew() && fontMap.isDirty());
}
}