DisplayImageCreator.java

/*
 * #%~
 * org.overture.ide.ui
 * %%
 * Copyright (C) 2008 - 2014 Overture
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #~%
 */
package org.overture.ide.ui.outline;


import org.eclipse.swt.graphics.Image;
import org.overture.ast.definitions.APrivateAccess;
import org.overture.ast.definitions.AProtectedAccess;
import org.overture.ast.definitions.APublicAccess;
import org.overture.ast.definitions.AValueDefinition;
import org.overture.ast.definitions.PAccess;
import org.overture.ast.definitions.PDefinition;
import org.overture.ast.definitions.SClassDefinition;
import org.overture.ast.modules.AModuleModules;
import org.overture.ide.ui.VdmPluginImages;

public class DisplayImageCreator
{

	public static Image getImage(Object element)
	{
		if (element instanceof SClassDefinition || element instanceof AModuleModules)
			return VdmPluginImages.get(VdmPluginImages.IMG_OBJS_CLASS);
		else if (element instanceof AValueDefinition)
		{
			PDefinition def = (PDefinition) element;
			PAccess pAccess = def.getAccess().getAccess();
			if (pAccess instanceof APrivateAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_FIELD_PRIVATE);
			} else if (pAccess instanceof AProtectedAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_FIELD_PROTECTED);
			} else if (pAccess instanceof APublicAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_FIELD_PUBLIC);
			} else {
				return VdmPluginImages.get(VdmPluginImages.IMG_FIELD_PUBLIC);
			}
		} else if (element instanceof PDefinition)
		{
			PDefinition def = (PDefinition) element;
			if(def.getClassDefinition()==null)
				return VdmPluginImages.get(VdmPluginImages.IMG_METHOD_PUBLIC);//VDM-SL
			PAccess pAccess = def.getAccess().getAccess();
			if (pAccess instanceof APrivateAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_METHOD_PRIVATE);
			} else if (pAccess instanceof AProtectedAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_METHOD_PROTECTED);
			} else if (pAccess instanceof APublicAccess) {
				return VdmPluginImages.get(VdmPluginImages.IMG_METHOD_PUBLIC);
			} else {
				return VdmPluginImages.get(VdmPluginImages.IMG_METHOD_PUBLIC);
			}
		}
		return null;
	}

}