/*
* Copyright (c) 2006, 2007 Borland Software Corporation.
* 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:
* Richard Gronback (Borland) - initial API and implementation
*/
package org.eclipse.gmf.examples.mindmap.rcp.part;
import java.util.ArrayList;
import java.util.List;
import java.util.MissingResourceException;
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.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.gmf.examples.mindmap.provider.MindmapItemProviderAdapterFactory;
import org.eclipse.gmf.runtime.lite.validation.ValidationStateManager;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* @generated
*/
public class MindmapDiagramEditorPlugin extends AbstractUIPlugin {
/**
* @generated
*/
public static final String ID = "org.eclipse.gmf.examples.mindmap.lite.rcp"; //$NON-NLS-1$
/**
* @generated
*/
private static MindmapDiagramEditorPlugin instance;
/**
* @generated
*/
public MindmapDiagramEditorPlugin() {
}
/**
* @generated
*/
public void start(BundleContext context) throws Exception {
super.start(context);
instance = this;
adapterFactory = createAdapterFactory();
myValidationStateManager = new ValidationStateManager();
}
/**
* @generated
*/
public void stop(BundleContext context) throws Exception {
adapterFactory.dispose();
adapterFactory = null;
myValidationStateManager = null;
instance = null;
super.stop(context);
}
/**
* @generated
*/
public static MindmapDiagramEditorPlugin getInstance() {
return instance;
}
/**
* @generated
*/
private ComposedAdapterFactory adapterFactory;
/**
* @generated
*/
protected ComposedAdapterFactory createAdapterFactory() {
List factories = new ArrayList();
fillItemProviderFactories(factories);
return new ComposedAdapterFactory(factories);
}
/**
* @generated
*/
protected void fillItemProviderFactories(List factories) {
factories.add(new MindmapItemProviderAdapterFactory());
factories.add(new ResourceItemProviderAdapterFactory());
factories.add(new ReflectiveItemProviderAdapterFactory());
}
/**
* @generated
*/
public AdapterFactory getItemProvidersAdapterFactory() {
return adapterFactory;
}
/**
* @generated
*/
private ValidationStateManager myValidationStateManager;
/**
* @generated
*/
public ValidationStateManager getValidationStateManager() {
return myValidationStateManager;
}
/**
* @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;
}
/**
* @generated
*/
public Image getItemImage(Object item) {
IItemLabelProvider labelProvider = (IItemLabelProvider) adapterFactory
.adapt(item, IItemLabelProvider.class);
if (labelProvider != null) {
return ExtendedImageRegistry.getInstance().getImage(
labelProvider.getImage(item));
}
return null;
}
/**
* Returns an image descriptor for the image file at the given plug-in relative path.
*
* @param path the path
* @return the image descriptor
* @generated
*/
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
*
* @param path the path to image, either absolute (with plug-in id as first segment), or relative for bundled images
* @return the image descriptor
* @generated
*/
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.
*
* @param path the path
* @return image instance
* @generated
*/
public Image getBundledImage(String path) {
Image image = getImageRegistry().get(path);
if (image == null) {
getImageRegistry().put(path, getBundledImageDescriptor(path));
image = getImageRegistry().get(path);
}
return image;
}
/**
* @generated
*/
public String getBundleString(String key) {
try {
return Platform.getResourceBundle(getBundle()).getString(key);
} catch (MissingResourceException e) {
return "!" + key + "!"; //$NON-NLS-1$ //$NON-NLS-2$
}
}
/**
* @generated
*/
public void logError(String error) {
logError(error, null);
}
/**
* @param throwable actual error or null could be passed
* @generated
*/
public void logError(String error, Throwable throwable) {
if (error == null && throwable != null) {
error = throwable.getMessage();
}
getLog().log(
new Status(IStatus.ERROR, MindmapDiagramEditorPlugin.ID,
IStatus.OK, error, throwable));
debug(error, throwable);
}
/**
* @generated
*/
public void logInfo(String message) {
logInfo(message, null);
}
/**
* @param throwable actual error or null could be passed
* @generated
*/
public void logInfo(String message, Throwable throwable) {
if (message == null && message != null) {
message = throwable.getMessage();
}
getLog().log(
new Status(IStatus.INFO, MindmapDiagramEditorPlugin.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();
}
}
}
