com.nokia.tools.carbide.ct.crml.ui.PluginImages.java Source code

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Here is the source code for com.nokia.tools.carbide.ct.crml.ui.PluginImages.java

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/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.tools.carbide.ct.crml.ui;

import java.net.URL;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.ImageData;
import org.eclipse.swt.widgets.Display;

/**
 * Static image cache.
 */
public final class PluginImages {

    public static final Image REPOSITORY;
    public static final Image DESCRIPTION;
    public static final Image SIMPLEKEY;
    public static final Image BITMASKKEY;
    public static final Image RANGEKEY;
    public static final Image BIT;
    public static final Image XML;
    public static final Image ACCESS;
    public static final Image GENERIC;

    static {

        REPOSITORY = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/Repository.gif").getImageData());
        DESCRIPTION = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/desc.gif").getImageData());
        SIMPLEKEY = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/Key.gif").getImageData());
        BITMASKKEY = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/KeyWithBits.gif").getImageData());
        RANGEKEY = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/KeyRange.gif").getImageData());
        BIT = new Image(Display.getCurrent(), CRMLUIActivator.getImageDescriptor("icons/Bit1.gif").getImageData());
        ACCESS = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/generic.gif").getImageData());
        XML = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/fil_xml.gif").getImageData());
        GENERIC = new Image(Display.getCurrent(),
                CRMLUIActivator.getImageDescriptor("icons/generic.gif").getImageData());
    }

    /**
     * Preloads image into backbuffer and then wraps into
     * {@link ImageDescriptor}
     * 
     * @param name
     *            image name
     * @return
     */
    private static ImageDescriptor loadImage(String name) {
        try {
            URL entry = CRMLUIActivator.getDefault().getBundle().getEntry("icons/" + name);
            ImageData id = new ImageData(entry.openStream());
            return ImageDescriptor.createFromImageData(id);
        } catch (Exception ex) {
            CRMLUIActivator.getDefault().getLog()
                    .log(new Status(IStatus.ERROR, CRMLUIActivator.PLUGIN_ID, "Failed to load icon " + name, ex));
            return null;
        }
    }

}