// **********************************************************************
// **********************************************************************
// **********************************************************************


package com.obrctm.openmap.editor;

import com.bbn.openmap.omGraphics.*;
import com.bbn.openmap.tools.drawing.*;

/**
 * Loader that knows how to create/edit OMIcon objects.
 */
public class OMIconLoader extends AbstractToolLoader implements EditToolLoader {

    protected String iconClassName = "com.obrctm.openmap.editor.OMRasterName";

    public OMIconLoader() {
	init();
    }

    public void init() {
	EditClassWrapper ecw = 
	    new EditClassWrapper(iconClassName,
				 "com.obrctm.openmap.editor..EditableOMIcon",
				 "editableicon.gif",
				 "Symbol");
	addEditClassWrapper(ecw);

    }

   /**
     * 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 text,
     * like font and size.
     */
    public EditableOMGraphic getEditableGraphic(String classname, 
						GraphicAttributes ga) {
	if (classname.intern() == iconClassName) {
	    return new EditableOMIcon(ga);
	}
	return null;
    }

    /**
     * Give an OMGraphic to the EditToolLoader, which will create an
     * EditableOMGraphic for it.
     */
    public EditableOMGraphic getEditableGraphic(OMGraphic graphic) {
	if (graphic instanceof OMNamedRaster) {
	    return new EditableOMIcon((OMNamedRaster)graphic);
	}
	return null;
    }
}