| /******************************************************************************* |
| * Copyright (c) 2011, 2012 Red Hat, Inc. |
| * All rights reserved. |
| * This program is 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: |
| * Red Hat, Inc. - initial API and implementation |
| * |
| * @author Innar Made |
| ******************************************************************************/ |
| package org.eclipse.bpmn2.modeler.ui; |
| |
| import java.lang.reflect.Field; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| import org.eclipse.bpmn2.di.impl.BpmnDiPackageImpl; |
| import org.eclipse.bpmn2.impl.Bpmn2PackageImpl; |
| import org.eclipse.bpmn2.modeler.core.adapters.AdapterRegistry; |
| import org.eclipse.bpmn2.modeler.ui.adapters.Bpmn2EditorDiItemProviderAdapterFactory; |
| import org.eclipse.bpmn2.modeler.ui.adapters.Bpmn2EditorItemProviderAdapterFactory; |
| import org.eclipse.bpmn2.modeler.ui.adapters.Bpmn2WSDLAdapterFactory; |
| import org.eclipse.bpmn2.modeler.ui.adapters.Bpmn2XSDAdapterFactory; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.resource.ImageRegistry; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.eclipse.wst.wsdl.WSDLPackage; |
| import org.eclipse.xsd.XSDPackage; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| */ |
| public class Activator extends AbstractUIPlugin { |
| |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.eclipse.bpmn2.modeler.ui"; //$NON-NLS-1$ |
| |
| // The shared instance |
| private static Activator plugin; |
| |
| // Adapter Factory registration |
| static { |
| AdapterRegistry.INSTANCE.registerAdapterFactory( |
| WSDLPackage.eINSTANCE, Bpmn2WSDLAdapterFactory.getInstance()); |
| |
| AdapterRegistry.INSTANCE.registerAdapterFactory( |
| XSDPackage.eINSTANCE, Bpmn2XSDAdapterFactory.getInstance()); |
| |
| // BPMN2 metamodel adapter factories |
| AdapterRegistry.BPMN2_ADAPTER_FACTORIES.addAdapterFactory( |
| AdapterRegistry.INSTANCE.registerFactory(Bpmn2PackageImpl.eINSTANCE, new Bpmn2EditorItemProviderAdapterFactory())); |
| AdapterRegistry.BPMN2_ADAPTER_FACTORIES.addAdapterFactory( |
| AdapterRegistry.INSTANCE.registerFactory(BpmnDiPackageImpl.eINSTANCE, new Bpmn2EditorDiItemProviderAdapterFactory())); |
| } |
| |
| public static final String UI_EXTENSION_ID = "org.eclipse.bpmn2.modeler.ui"; //$NON-NLS-1$ |
| |
| /** |
| * The constructor |
| */ |
| public Activator() { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| */ |
| public void start(BundleContext context) throws Exception { |
| super.start(context); |
| plugin = this; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| */ |
| public void stop(BundleContext context) throws Exception { |
| plugin = null; |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static Activator getDefault() { |
| return plugin; |
| } |
| |
| public static void logStatus(IStatus status) { |
| Platform.getLog(plugin.getBundle()).log(status); |
| } |
| |
| public static void logError(Exception e) { |
| logStatus(createStatus(e)); |
| } |
| |
| private static Status createStatus(Exception e) { |
| return new Status(IStatus.ERROR, Activator.PLUGIN_ID, e.getMessage(), e); |
| } |
| |
| public static void showErrorWithLogging(Exception e){ |
| Status s = createStatus(e); |
| logStatus(s); |
| ErrorDialog.openError(PlatformUI.getWorkbench().getDisplay().getActiveShell(), Messages.Activator_Error, null, s); |
| } |
| |
| /** |
| * Return the dialog settings for a given object. The object may be a string |
| * or any other java object. In that case, the object's class name will be used |
| * to retrieve that section name. |
| * |
| * @param object |
| * @return the dialog settings for that object |
| * |
| */ |
| public IDialogSettings getDialogSettingsFor ( Object object ) |
| { |
| String name = object.getClass().getName(); |
| if (object instanceof String) { |
| name = (String) object; |
| } |
| |
| IDialogSettings main = getDialogSettings(); |
| IDialogSettings settings = main.getSection( name ); |
| if (settings == null) { |
| settings = main.addNewSection(name); |
| } |
| return settings; |
| } |
| |
| /** |
| * Return the bundle ID |
| * @return |
| */ |
| public String getID() { |
| return getBundle().getSymbolicName(); |
| } |
| |
| /** |
| * Initializes the table of images used in this plugin. |
| */ |
| @Override |
| protected ImageRegistry createImageRegistry() { |
| ImageRegistry registry = super.createImageRegistry(); |
| URL baseURL = getBundle().getEntry("/"); //$NON-NLS-1$ |
| |
| // A little reflection magic ... so that we don't |
| // have to add the createImageDescriptor every time |
| // we add it to the IConstants .. |
| Field fields[] = IConstants.class.getFields(); |
| for(int i=0; i < fields.length; i++) { |
| Field f = fields[i]; |
| if (f.getType() != String.class) { |
| continue; |
| } |
| String name = f.getName(); |
| if (name.startsWith("ICON_") || name.startsWith("CURSOR_") || name.startsWith("IMAGE_")) { //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
| try { |
| String value = (String) f.get(null); |
| createImageDescriptor(registry, value, baseURL); |
| } catch (Exception e) { |
| logError(e); |
| } |
| } |
| } |
| return registry; |
| } |
| |
| /** |
| * Creates an image descriptor and places it in the image registry. |
| */ |
| private void createImageDescriptor(ImageRegistry registry, String id, URL baseURL) { |
| URL url = null; |
| try { |
| url = new URL(baseURL, IConstants.ICON_PATH + id); |
| } catch (MalformedURLException e) { |
| logError(e); |
| } |
| ImageDescriptor desc = ImageDescriptor.createFromURL(url); |
| registry.put(id, desc); |
| } |
| |
| public Image getImage(String id) { |
| return getImageRegistry().get(id); |
| } |
| |
| public ImageDescriptor getImageDescriptor(String id) { |
| return getImageRegistry().getDescriptor(id); |
| } |
| } |