edu.ohio_state.khatchad.refactoring.ui.RefactoringPluginImages.java Source code

Introduction

Here is the source code for edu.ohio_state.khatchad.refactoring.ui.RefactoringPluginImages.java

Source

/*******************************************************************************
 * Copyright (c) 2009 Benjamin Muskalla and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Benjamin Muskalla - initial API and implementation
 *******************************************************************************/
package edu.ohio_state.khatchad.refactoring.ui;

import java.net.URL;

import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.resource.ImageDescriptor;

import edu.ohio_state.khatchad.refactoring.ConvertConstantsToEnumRefactoringPlugin;

// TODO [bm] most stuff copied from JavaPluginImages
//           should be merged back later
public class RefactoringPluginImages {

    public static final IPath ICONS_PATH = new Path("$nl$/icons/full"); //$NON-NLS-1$

    private static final String T_WIZBAN = "wizban"; //$NON-NLS-1$

    public static final ImageDescriptor DESC_WIZBAN_REFACTOR_CONVERT_CONSTANTS_ENUM = createUnManaged(T_WIZBAN,
            "constantstoenum_wiz.png"); //$NON-NLS-1$

    /*
     * Creates an image descriptor for the given prefix and name in the JDT UI bundle. The path can
     * contain variables like $NL$.
     * If no image could be found, the 'missing image descriptor' is returned.
     */
    private static ImageDescriptor createUnManaged(String prefix, String name) {
        IPath path = ICONS_PATH.append(prefix).append(name);
        URL url = FileLocator.find(ConvertConstantsToEnumRefactoringPlugin.getDefault().getBundle(), path, null);
        if (url != null) {
            return ImageDescriptor.createFromURL(url);
        }
        return ImageDescriptor.getMissingImageDescriptor();
    }
}