// **********************************************************************// // <copyright>// //  BBN Technologies//  10 Moulton Street//  Cambridge, MA 02138//  (617) 873-8000// //  Copyright (C) BBNT Solutions LLC. All rights reserved.// // </copyright>// **********************************************************************// // $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/tools/drawing/OMPolyLoader.java,v $// $RCSfile: OMPolyLoader.java,v $// $Revision: 1.3.2.1 $// $Date: 2004/10/14 18:27:42 $// $Author: dietrick $// // **********************************************************************package com.bbn.openmap.tools.drawing;import com.bbn.openmap.omGraphics.EditableOMGraphic;import com.bbn.openmap.omGraphics.EditableOMPoly;import com.bbn.openmap.omGraphics.GraphicAttributes;import com.bbn.openmap.omGraphics.OMGraphic;import com.bbn.openmap.omGraphics.OMPoly;import com.bbn.openmap.omGraphics.labeled.EditableLabeledOMPoly;/** * Loader that knows how to create/edit OMPoly objects. */public class OMPolyLoader extends AbstractToolLoader implements EditToolLoader {    protected String graphicClassName = "com.bbn.openmap.omGraphics.OMPoly";    protected String labeledClassName = "com.bbn.openmap.omGraphics.labeled.LabeledOMPoly";    public OMPolyLoader() {        init();    }    public void init() {        EditClassWrapper ecw = new EditClassWrapper(graphicClassName, "com.bbn.openmap.omGraphics.EditableOMPoly", "editablepoly.gif", i18n.get(OMPolyLoader.class,                "ompoly",                "Polygons/Polylines"));        addEditClassWrapper(ecw);        // A class wrapper isn't added here for the LabeledOMPoly        // because currently they are only created programmatically.    }    /**     * Give the classname of a graphic to create, returning an     * EditableOMGraphic for that graphic. The GraphicAttributes     * object lets you set some of the initial parameters of the poly,     * like poly type and rendertype.     */    public EditableOMGraphic getEditableGraphic(String classname,                                                GraphicAttributes ga) {        if (classname.intern() == graphicClassName) {            return new EditableOMPoly(ga);        }        if (classname.intern() == labeledClassName) {            return new EditableLabeledOMPoly(ga);        }        return null;    }    /**     * Give an OMGraphic to the EditToolLoader, which will create an     * EditableOMGraphic for it.     */    public EditableOMGraphic getEditableGraphic(OMGraphic graphic) {        if (graphic instanceof OMPoly) {            return new EditableOMPoly((OMPoly) graphic);        }        return null;    }}