| /******************************************************************************* |
| * Copyright (c) 2000, 2016 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.ui.internal.search; |
| |
| import java.util.Dictionary; |
| |
| import org.eclipse.help.internal.search.WebSearch; |
| import org.eclipse.help.search.ISearchScope; |
| import org.eclipse.help.ui.ISearchScopeFactory; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| |
| /** |
| * Factory for creating scope objects for the generic web search engine |
| */ |
| public class WebSearchScopeFactory implements ISearchScopeFactory { |
| public final static String P_URL = "url"; //$NON-NLS-1$ |
| |
| @Override |
| public ISearchScope createSearchScope(IPreferenceStore store, String engineId, |
| Dictionary<String, Object> parameters) { |
| String urlTemplate = getProperty(store, engineId, parameters); |
| return new WebSearch.Scope(urlTemplate); |
| } |
| |
| private String getProperty(IPreferenceStore store, String engineId, |
| Dictionary<String, Object> parameters) { |
| // try the store first |
| String value = store.getString(engineId+"."+P_URL); //$NON-NLS-1$ |
| if (value!=null && value.length()>0) return value; |
| // try the parameters |
| return (String)parameters.get(P_URL); |
| } |
| } |