~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.editors.tab.Caret;

import org.herac.tuxguitar.gui.editors.tab.MeasureCoords;

import org.herac.tuxguitar.gui.editors.tab.SongTrackCoords;

 

/**

 * @author julian

 *

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

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

 */

public class GoNextMeasureAction extends Action{

    public static final String NAME = "action.measure.go-next";

    

    public GoNextMeasureAction(TablatureEditor tablatureEditor) {

        super(NAME,true,tablatureEditor);       

    }

 

    public boolean doAction(TypedEvent e) {

        Caret caret = getEditor().getTablature().getCaret();        

        SongTrackCoords track = caret.getSongTrackCoords();                

            MeasureCoords measure = caret.getSongTrackCoords().getNextMeasure(caret.getMeasureCoords());

        if(track != null && measure != null){

                caret.update(track.getTrack().getNumber(),measure.getMeasure().getStart(),caret.getSelectedString().getNumber());        

            redraw();

        }          

        return true;

    }

 

}