/*******************************************************************************
* Copyright (c) 2012, 2014 Pivotal Software, Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Apache License,
* Version 2.0 (the "License�); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* Pivotal Software, Inc. - initial API and implementation
********************************************************************************/
package org.cloudfoundry.ide.eclipse.server.ui.internal;
import java.net.MalformedURLException;
import java.net.URL;
import org.cloudfoundry.ide.eclipse.server.core.internal.CloudFoundryBrandingExtensionPoint;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
/**
* @author Christian Dupuis
* @author Leo Dos Santos
* @author Terry Denney
*/
public class CloudFoundryImages {
private static final URL baseURL = CloudFoundryServerUiPlugin.getDefault().getBundle().getEntry("/icons/"); //$NON-NLS-1$
private final static String OBJ = "obj16/"; //$NON-NLS-1$
public static final ImageDescriptor EDIT = create(OBJ, "edit.gif"); //$NON-NLS-1$
public static final ImageDescriptor TUNNEL_EXTERNAL_TOOLS = create(OBJ, "external_tools.gif"); //$NON-NLS-1$
public static final ImageDescriptor JDBC_DATA_TOOLS = create(OBJ, "jdbc_16.gif"); //$NON-NLS-1$
public static final ImageDescriptor DISCONNECT = create(OBJ, "disconnect.png"); //$NON-NLS-1$
public static final ImageDescriptor CONNECT = create(OBJ, "connect.png"); //$NON-NLS-1$
public static final ImageDescriptor NEW_SERVICE = create(OBJ, "service_new.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_APPLICATION = create(OBJ, "application.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_MULTI = create(OBJ, "multi.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_PUBLISH = create(OBJ, "publish.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_SERVICE = create(OBJ, "service.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_SINGLE = create(OBJ, "single.png"); //$NON-NLS-1$
public static final ImageDescriptor OBJ_SPRINGSOURCE = create(OBJ, "springsource_obj.png"); //$NON-NLS-1$
public static final ImageDescriptor OVERLAY_REFRESH = create(OBJ, "refresh_overlay.png"); //$NON-NLS-1$
public static final ImageDescriptor REFRESH = create(OBJ, "refresh.gif"); //$NON-NLS-1$
public static final ImageDescriptor REMOVE = create(OBJ, "remove.gif"); //$NON-NLS-1$
public static final ImageDescriptor OVERLAY_ERROR = create(OBJ, "error_overlay.png"); //$NON-NLS-1$
public static final ImageDescriptor RESTART_DEBUG_MODE = create(OBJ, "restart_debug.png"); //$NON-NLS-1$
public static final ImageDescriptor RESTART = create(OBJ, "restart.png"); //$NON-NLS-1$
public static final ImageDescriptor MENU_VIEW_ENABLED = create(OBJ, "view_menu_elcl.gif"); //$NON-NLS-1$
public static final ImageDescriptor MENU_VIEW_DISABLED = create(OBJ, "view_menu_dlcl.gif"); //$NON-NLS-1$
public static final ImageDescriptor DEBUG = create(OBJ, "debug_exc.gif"); //$NON-NLS-1$
public static final ImageDescriptor DEFAULT_WIZARD_BANNER = create(OBJ, "default_wizard_banner.png"); //$NON-NLS-1$
private static ImageRegistry imageRegistry;
public static ImageDescriptor create(String prefix, String name) {
try {
return ImageDescriptor.createFromURL(makeIconFileURL(prefix, name));
}
catch (MalformedURLException e) {
return ImageDescriptor.getMissingImageDescriptor();
}
}
/**
* Lazily initializes image map.
*/
public static Image getImage(ImageDescriptor imageDescriptor) {
ImageRegistry imageRegistry = getImageRegistry();
Image image = imageRegistry.get("" + imageDescriptor.hashCode()); //$NON-NLS-1$
if (image == null) {
image = imageDescriptor.createImage();
imageRegistry.put("" + imageDescriptor.hashCode(), image); //$NON-NLS-1$
}
return image;
}
public static ImageDescriptor getWizardBanner(String serverTypeId) {
IConfigurationElement config = CloudFoundryBrandingExtensionPoint.getConfigurationElement(serverTypeId);
String wizBanner = CloudFoundryBrandingExtensionPoint.getWizardBannerPath(serverTypeId);
if (config != null && wizBanner != null && wizBanner.trim().length() > 0) {
String bundle = config.getContributor().getName();
return AbstractUIPlugin.imageDescriptorFromPlugin(bundle, wizBanner);
}
return null;
}
private static ImageRegistry getImageRegistry() {
if (imageRegistry == null) {
imageRegistry = new ImageRegistry();
}
return imageRegistry;
}
private static URL makeIconFileURL(String prefix, String name) throws MalformedURLException {
if (baseURL == null) {
throw new MalformedURLException();
}
StringBuffer buffer = new StringBuffer();
buffer.append("full"); //$NON-NLS-1$
buffer.append('/');
buffer.append(prefix);
buffer.append('/');
buffer.append(name);
return new URL(baseURL, buffer.toString());
}
}