| // ColorProviderAdapterFactory.java |
| package org.eclipse.stem.ui.adapters.color; |
| |
| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| |
| /** |
| * This is the interface of the adapter factory that will be used for providing |
| * colors. The {@link ColorProviderAdapterFactory} is implemented by the |
| * {@link ColorProviderAdapterFactoryImpl} class and is the parent adapter |
| * factory ({@link ComposedAdapterFactory}) for all the other adapter |
| * factories. |
| * |
| * Factories will be added to this composed object by using the Eclipse |
| * extension points mechanism for extending plug-ins. |
| */ |
| public interface ColorProviderAdapterFactory { |
| /** |
| * This is the singleton instance of the factory |
| */ |
| public ColorProviderAdapterFactoryImpl INSTANCE = new ColorProviderAdapterFactoryImpl(); |
| |
| /** |
| * This class is the implementation of the |
| * {@link ColorProviderAdapterFactory} interface. |
| * |
| * @see ColorProviderAdapterFactory |
| */ |
| public class ColorProviderAdapterFactoryImpl |
| extends ComposedAdapterFactory |
| implements ColorProviderAdapterFactory { |
| |
| /** |
| * List of supported color providers |
| */ |
| protected final List<Class> supportedColorProviders = new ArrayList<Class>(); |
| /** |
| * List of supported color providers names |
| */ |
| protected final List<String> supportedColorProvidersNames = new ArrayList<String>(); |
| |
| /** |
| * Constructor |
| */ |
| protected ColorProviderAdapterFactoryImpl() { |
| //Nothing |
| } |
| |
| /** |
| * Add a {@link ComposeableAdapterFactory} to this composed factory. |
| * @param adapterFactory The adapter factory to be added |
| * @param colorProvider The {@link ColorProvider} class |
| * @param displayName A display name for the adapter (to be added to the UI) |
| */ |
| public void addAdapterFactory(AdapterFactory adapterFactory, Class colorProvider, String displayName) { |
| supportedColorProviders.add(colorProvider); |
| supportedColorProvidersNames.add(displayName); |
| super.addAdapterFactory(adapterFactory); |
| } |
| |
| /** |
| * @see org.eclipse.emf.common.notify.impl.AdapterFactoryImpl#isFactoryForType(java.lang.Object) |
| */ |
| @Override |
| public boolean isFactoryForType(final Object type) { |
| return type == ColorProvider.class; |
| } // isFactoryForType |
| |
| /** |
| * @return the supportedColorProviders |
| */ |
| public List<Class> getSupportedColorProviders() { |
| return supportedColorProviders; |
| } |
| |
| /** |
| * @return the supportedColorProvidersNames |
| */ |
| public List<String> getSupportedColorProvidersNames() { |
| return supportedColorProvidersNames; |
| } |
| } // ColorProviderAdapterFactoryImpl |
| } // ColorProviderAdapterFactory |