/bundles/plugins-trunk/RubyPlugin/src/org/jedit/ruby/icons/MemberIcon.java

/*
 * MemberIcon.java - 
 *
 * Copyright 2005 Robert McKinnon
 *
 * 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 2
 * of the License, or 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package org.jedit.ruby.icons;

import javax.swing.Icon;
import javax.swing.ImageIcon;

import errorlist.ErrorList;
import org.jedit.ruby.ast.*;
import org.jedit.ruby.ast.Error;

/**
 * @author robmckinnon at users.sourceforge.net
 */
public final class MemberIcon extends MemberVisitorAdapter {

    private Icon icon;

    public MemberIcon(Member member) {
        member.accept(this);
    }

    public final Icon getIcon() {
        return icon;
    }

    public final void handleModule(Module module) {
        icon = loadIcon("module");
    }

    public final void handleClass(org.jedit.ruby.ast.ClassMember classMember) {
        icon = loadIcon("class");
    }

    public final void handleMethod(Method method) {
        icon = loadIcon("method");
    }

    public void handleMethodCallWithSelfAsAnImplicitReceiver(MethodCallWithSelfAsAnImplicitReceiver methodCall) {
        icon = loadIcon("method_call_to_self");
    }

    public final void handleWarning(Warning warning) {
        icon = ErrorList.WARNING_ICON;
    }

    public final void handleError(Error warning) {
        icon = ErrorList.ERROR_ICON;
    }

    private static Icon loadIcon(String name) {
       return new ImageIcon(MemberIcon.class.getResource(name + ".png"));
    }
}