| /* |
| * Copyright (c) 2010, 2012, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Martin Fluegge - initial API and implementation |
| * |
| */ |
| package org.eclipse.emf.cdo.dawn.examples.acore.diagram.part; |
| |
| import org.eclipse.emf.cdo.dawn.examples.acore.provider.AcoreItemProviderAdapterFactory; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory; |
| import org.eclipse.emf.edit.provider.resource.ResourceItemProviderAdapterFactory; |
| import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.gmf.runtime.diagram.core.preferences.PreferencesHint; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| import org.osgi.framework.BundleContext; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * @generated |
| */ |
| public class AcoreDiagramEditorPlugin extends AbstractUIPlugin |
| { |
| |
| /** |
| * @generated |
| */ |
| public static final String ID = "org.eclipse.emf.cdo.dawn.examples.acore.diagram"; //$NON-NLS-1$ |
| |
| /** |
| * @generated |
| */ |
| public static final PreferencesHint DIAGRAM_PREFERENCES_HINT = new PreferencesHint(ID); |
| |
| /** |
| * @generated |
| */ |
| private static AcoreDiagramEditorPlugin instance; |
| |
| /** |
| * @generated |
| */ |
| private ComposedAdapterFactory adapterFactory; |
| |
| /** |
| * @generated |
| */ |
| private AcoreDocumentProvider documentProvider; |
| |
| /** |
| * @generated |
| */ |
| public AcoreDiagramEditorPlugin() |
| { |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| public void start(BundleContext context) throws Exception |
| { |
| super.start(context); |
| instance = this; |
| PreferencesHint.registerPreferenceStore(DIAGRAM_PREFERENCES_HINT, getPreferenceStore()); |
| adapterFactory = createAdapterFactory(); |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| public void stop(BundleContext context) throws Exception |
| { |
| adapterFactory.dispose(); |
| adapterFactory = null; |
| instance = null; |
| super.stop(context); |
| } |
| |
| /** |
| * @generated |
| */ |
| public static AcoreDiagramEditorPlugin getInstance() |
| { |
| return instance; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected ComposedAdapterFactory createAdapterFactory() |
| { |
| List factories = new ArrayList(); |
| fillItemProviderFactories(factories); |
| return new ComposedAdapterFactory(factories); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void fillItemProviderFactories(List factories) |
| { |
| factories.add(new AcoreItemProviderAdapterFactory()); |
| factories.add(new ResourceItemProviderAdapterFactory()); |
| factories.add(new ReflectiveItemProviderAdapterFactory()); |
| } |
| |
| /** |
| * @generated |
| */ |
| public AdapterFactory getItemProvidersAdapterFactory() |
| { |
| return adapterFactory; |
| } |
| |
| /** |
| * @generated |
| */ |
| public ImageDescriptor getItemImageDescriptor(Object item) |
| { |
| IItemLabelProvider labelProvider = (IItemLabelProvider)adapterFactory.adapt(item, IItemLabelProvider.class); |
| if (labelProvider != null) |
| { |
| return ExtendedImageRegistry.getInstance().getImageDescriptor(labelProvider.getImage(item)); |
| } |
| return null; |
| } |
| |
| /** |
| * Returns an image descriptor for the image file at the given plug-in relative path. |
| * |
| * @generated |
| * @param path |
| * the path |
| * @return the image descriptor |
| */ |
| public static ImageDescriptor getBundledImageDescriptor(String path) |
| { |
| return AbstractUIPlugin.imageDescriptorFromPlugin(ID, path); |
| } |
| |
| /** |
| * Respects images residing in any plug-in. If path is relative, then this bundle is looked up for the image, |
| * otherwise, for absolute path, first segment is taken as id of plug-in with image |
| * |
| * @generated |
| * @param path |
| * the path to image, either absolute (with plug-in id as first segment), or relative for bundled images |
| * @return the image descriptor |
| */ |
| public static ImageDescriptor findImageDescriptor(String path) |
| { |
| final IPath p = new Path(path); |
| if (p.isAbsolute() && p.segmentCount() > 1) |
| { |
| return AbstractUIPlugin.imageDescriptorFromPlugin(p.segment(0), |
| p.removeFirstSegments(1).makeAbsolute().toString()); |
| } |
| else |
| { |
| return getBundledImageDescriptor(p.makeAbsolute().toString()); |
| } |
| } |
| |
| /** |
| * Returns an image for the image file at the given plug-in relative path. Client do not need to dispose this image. |
| * Images will be disposed automatically. |
| * |
| * @generated |
| * @param path |
| * the path |
| * @return image instance |
| */ |
| public Image getBundledImage(String path) |
| { |
| Image image = getImageRegistry().get(path); |
| if (image == null) |
| { |
| getImageRegistry().put(path, getBundledImageDescriptor(path)); |
| image = getImageRegistry().get(path); |
| } |
| return image; |
| } |
| |
| /** |
| * Returns string from plug-in's resource bundle |
| * |
| * @generated |
| */ |
| public static String getString(String key) |
| { |
| return Platform.getResourceString(getInstance().getBundle(), "%" + key); //$NON-NLS-1$ |
| } |
| |
| /** |
| * @generated |
| */ |
| public AcoreDocumentProvider getDocumentProvider() |
| { |
| if (documentProvider == null) |
| { |
| documentProvider = new AcoreDocumentProvider(); |
| } |
| return documentProvider; |
| } |
| |
| /** |
| * @generated |
| */ |
| public void logError(String error) |
| { |
| logError(error, null); |
| } |
| |
| /** |
| * @generated |
| */ |
| public void logError(String error, Throwable throwable) |
| { |
| if (error == null && throwable != null) |
| { |
| error = throwable.getMessage(); |
| } |
| getLog().log(new Status(IStatus.ERROR, AcoreDiagramEditorPlugin.ID, IStatus.OK, error, throwable)); |
| debug(error, throwable); |
| } |
| |
| /** |
| * @generated |
| */ |
| public void logInfo(String message) |
| { |
| logInfo(message, null); |
| } |
| |
| /** |
| * @generated |
| */ |
| public void logInfo(String message, Throwable throwable) |
| { |
| if (message == null && throwable != null) |
| { |
| message = throwable.getMessage(); |
| } |
| getLog().log(new Status(IStatus.INFO, AcoreDiagramEditorPlugin.ID, IStatus.OK, message, throwable)); |
| debug(message, throwable); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void debug(String message, Throwable throwable) |
| { |
| if (!isDebugging()) |
| { |
| return; |
| } |
| if (message != null) |
| { |
| System.err.println(message); |
| } |
| if (throwable != null) |
| { |
| throwable.printStackTrace(); |
| } |
| } |
| } |