~ubuntu-branches/ubuntu/oneiric/tuxguitar/oneiric

/*

 * Created on 17-dic-2005

 *

 * TODO To change the template for this generated file go to

 * Window - Preferences - Java - Code Style - Code Templates

 */

package org.herac.tuxguitar.gui.actions.measure;

 

import org.eclipse.swt.events.TypedEvent;

import org.herac.tuxguitar.gui.actions.Action;

import org.herac.tuxguitar.gui.editors.TablatureEditor;

import org.herac.tuxguitar.gui.undo.undoables.measure.UndoableMeasureGeneric;

 

/**

 * @author julian

 *

 * TODO To change the template for this generated type comment go to

 * Window - Preferences - Java - Code Style - Code Templates

 */

public class CleanMeasureAction extends Action{

    public static final String NAME = "action.measure.clean";

 

    public CleanMeasureAction(TablatureEditor tablatureEditor) {

        super(NAME,true,tablatureEditor);       

    }

 

    public boolean doAction(TypedEvent e) {

        //comienza el undoable

                UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();                           

                                                

                getSongManager().getMeasureManager().removeAllComponents(getEditor().getTablature().getCaret().getMeasureCoords().getMeasure());                                

                

                //termia el undoable

                getEditor().getUndoManager().addEdit(undoable.endUndo());

                                                                                         

                updateTablature();

                                                        

            return true;

    }

 

    protected void updateTablature() {

        fireUpdate(getEditor().getTablature().getCaret().getMeasureCoords().getMeasure().getNumber());

        redraw();

    }        

}