| /******************************************************************************* |
| * Copyright (c) 2006, 2015 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 |
| *******************************************************************************/ |
| package org.eclipse.help; |
| |
| /** |
| * An <code>AbstractContextProvider</code> is a mechanism to provide arbitrary |
| * context-sensitive help for any part of the UI. <code>AbstractContextProvider |
| * </code>s must be registered via the <code>org.eclipse.help.contexts</code> |
| * extension point. |
| * |
| * @since 3.3 |
| */ |
| public abstract class AbstractContextProvider { |
| |
| /** |
| * Returns the context-sensitive help content for the UI element with the |
| * given context help ID, and for the given locale. |
| * |
| * @param id the unique context help ID, e.g. "org.my.plugin.my_context_id" |
| * @return the context help, or <code>null</code> if not available |
| */ |
| public abstract IContext getContext(String id, String locale); |
| |
| /** |
| * Returns an array of <code>String</code>s containing the ids of the |
| * UI plug-ins for which this provider should be used. This is equivalent to |
| * the <code>plugin</code> attribute of the <code>contexts</code> element |
| * of the <code>org.eclipse.help.contexts</code> extension point, except you |
| * can specify any number of plug-ins. |
| * |
| * @return the UI plug-ins for which this provider should be used |
| */ |
| public abstract String[] getPlugins(); |
| } |