/*----------------    FILE HEADER ---------------------------------------
 This file is part of Geoide.
 Copyright (C) 2005-2006 by:
 IDgis B.V.
 http://www.idgis.nl

 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 This library 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.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

 Contact:

 Herman Assink
 IDgis bv
 P.O. Box 15
 7450 AA Holten
 The Netherlands
 E-Mail: herman.assink@idgis.nl

 * @version 1.4.0
 * @author IDgis team
 * 
 ------------------------------------------------------------------------*/
import nl.idgis.giclient.actions.Action;
import nl.idgis.giclient.framework.buttons.GIButton;
import nl.idgis.giclient.gis.Feature;
import nl.idgis.giclient.gis.Layer;
import nl.idgis.giclient.Ruler;
import nl.idgis.giclient.gui.mapviewer.MapLayer;
import nl.idgis.giclient.gis.SelectableLayer;
import nl.idgis.giclient.geoma.NullGeometry;


class nl.idgis.giclient.framework.buttons.ActionButton extends GIButton {
    private var action:Action; // Set by init object. 
    
    
    function ActionButton(){
        super();
    }
    
    function setRuler(ruler:Ruler):Void {
        this.ruler = ruler;
        action.setRuler(ruler);
    }
    
    function onRelease():Void {
        for (var i:Number = 0; i < giButtonEventListeners.length; i++) {
            giButtonEventListeners[i].onReleaseGIButton(this);
        }
        if(enabled){
            if (action!=null){
                action.doAction();
            } else {
                if (name == "BackButton") {
                    ruler.getGIS().zoomToPreviousCentreScale();
                    //_root["apiInterpreter"].interpret("SETSELECTEDFEATURES;;GD_Gebieden;id=7");
                    //_root["apiInterpreter"].interpret("SETCURRENTFEATURE;;GD_Gebieden;id=7");
                } else if (name == "ForwardButton") {
                    ruler.getGIS().zoomToNextCentreScale();
                } else if (name == "HomeButton") {
                    ruler.getGIS().zoomToActiveMapInitEnvelope();
                    //_root["apiInterpreter"].interpret("LOADGEOMETRIES;;");
                } else if (name == "ZoomToSelectionButton") {
                    var layer:Layer = ruler.getGIS().getActiveLayer();
                    ruler.getGIS().zoomToSelectedFeatures(layer);
                } else if (name == "ClearSelectionButton") {
                    var layer:Layer = ruler.getGIS().getActiveLayer();
                    ruler.getGIS().clearSelectedFeatures(layer);
                } else if (name == "ClearGeometryLayerButton") {
                    var editLayer:SelectableLayer = SelectableLayer(ruler.getEditLayer());
                    if (editLayer != null) {
                        var currentEditingFeature:Feature = editLayer.getCurrentFeature();
                        if (currentEditingFeature != null) {
                            currentEditingFeature.setGeometry(new NullGeometry());
                        }
                    }
                } else if (name == "UndoButton") {
                    var editLayer:SelectableLayer = SelectableLayer(ruler.getEditLayer());
                    if (editLayer != null) {
                        editLayer.undo();
                    }
                } else if (name == "ReportButton") {
                    ruler.doReport();
                } else if (name == "PrintButton") {
                    ruler.doPrint();
                } else if (name == "Play") {
					ruler.getGIS().movieControl(MapLayer.PLAY);
        		} else if (name == "Pause") {
					ruler.getGIS().movieControl(MapLayer.PAUSE);
        		} else if (name == "Stop") {
					ruler.getGIS().movieControl(MapLayer.STOP);
        		} else if (name == "NextFrame") {
					ruler.getGIS().movieControl(MapLayer.NEXTFRAME);
        		} else if (name == "PreviousFrame") {
					ruler.getGIS().movieControl(MapLayer.PREVIOUSFRAME);
        		} else if (name == "Demo");
        	}
        }
    }
}