/* Copyright (C) 2003-2011 JabRef contributors.
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package net.sf.jabref.undo;
import javax.swing.undo.AbstractUndoableEdit;
import net.sf.jabref.*;
public class UndoableRemoveString extends AbstractUndoableEdit {
private BibtexDatabase base;
private BibtexString string;
private BasePanel panel;
public UndoableRemoveString(BasePanel panel,
BibtexDatabase base, BibtexString string) {
this.base = base;
this.string = string;
this.panel = panel;
}
public String getUndoPresentationName() {
return Globals.lang("Undo")+": "+Globals.lang("remove string ");
}
public String getRedoPresentationName() {
return Globals.lang("Redo")+": "+Globals.lang("remove string ");
}
public void undo() {
super.undo();
// Revert the change.
try {
base.addString(string);
} catch (KeyCollisionException ex) {
ex.printStackTrace();
}
panel.updateStringDialog();
}
public void redo() {
super.redo();
// Redo the change.
base.removeString(string.getId());
panel.updateStringDialog();
}
}