| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| package org.apache.directory.studio.ldapbrowser.core; |
| |
| |
| import java.io.Serializable; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.directory.studio.ldapbrowser.core.events.EventRegistry; |
| import org.apache.directory.studio.ldapbrowser.core.events.SearchUpdateEvent; |
| import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection; |
| import org.apache.directory.studio.ldapbrowser.core.model.ISearch; |
| import org.eclipse.osgi.util.NLS; |
| |
| |
| /** |
| * This class is used to manages {@link ISearch}es of an {@link IBrowserConnection} |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class SearchManager implements Serializable |
| { |
| |
| /** The Constant serialVersionUID. */ |
| private static final long serialVersionUID = 8665227628274097691L; |
| |
| /** The list of searches. */ |
| private List<ISearch> searchList; |
| |
| /** The connection. */ |
| private IBrowserConnection connection; |
| |
| |
| /** |
| * Creates a new instance of SearchManager. |
| */ |
| protected SearchManager() |
| { |
| } |
| |
| |
| /** |
| * Creates a new instance of SearchManager. |
| * |
| * @param connection |
| * the attached Connection |
| */ |
| public SearchManager( IBrowserConnection connection ) |
| { |
| this.connection = connection; |
| this.searchList = new ArrayList<ISearch>(); |
| } |
| |
| |
| /** |
| * Gets the Connection. |
| * |
| * @return |
| * the Connection |
| */ |
| public IBrowserConnection getConnection() |
| { |
| return connection; |
| } |
| |
| |
| /** |
| * Adds a Search. |
| * |
| * @param search |
| * the Search to add |
| */ |
| public void addSearch( ISearch search ) |
| { |
| addSearch( searchList.size(), search ); |
| } |
| |
| |
| /** |
| * Adds a Search at a specified position. |
| * |
| * @param index |
| * index at which the specified Search is to be inserted. |
| * @param search |
| * the Search to be inserted |
| */ |
| public void addSearch( int index, ISearch search ) |
| { |
| if ( getSearch( search.getName() ) != null ) |
| { |
| String newSearchName = NLS.bind( BrowserCoreMessages.copy_n_of_s, "", search.getName() ); //$NON-NLS-1$ |
| |
| for ( int i = 2; this.getSearch( newSearchName ) != null; i++ ) |
| { |
| newSearchName = NLS.bind( BrowserCoreMessages.copy_n_of_s, i + " ", search.getName() ); //$NON-NLS-1$ |
| } |
| |
| search.setName( newSearchName ); |
| } |
| |
| searchList.add( index, search ); |
| EventRegistry.fireSearchUpdated( new SearchUpdateEvent( search, SearchUpdateEvent.EventDetail.SEARCH_ADDED ), |
| this ); |
| } |
| |
| |
| /** |
| * Gets a Search. |
| * |
| * @param name |
| * the name of the Search |
| * @return |
| * the corresponding Search |
| */ |
| public ISearch getSearch( String name ) |
| { |
| for ( ISearch search : searchList ) |
| { |
| if ( search.getName().equals( name ) ) |
| { |
| return search; |
| } |
| } |
| |
| return null; |
| } |
| |
| |
| /** |
| * Returns the index in the Searches list of the first occurrence of the specified Search. |
| * |
| * @param search |
| * the Search to search for |
| * @return |
| * the index in the Searches list of the first occurrence of the specified Search |
| */ |
| public int indexOf( ISearch search ) |
| { |
| return searchList.indexOf( search ); |
| } |
| |
| |
| /** |
| * Removes a Search |
| * |
| * @param search |
| * the Search to remove |
| */ |
| public void removeSearch( ISearch search ) |
| { |
| searchList.remove( search ); |
| |
| EventRegistry.fireSearchUpdated( new SearchUpdateEvent( search, SearchUpdateEvent.EventDetail.SEARCH_REMOVED ), |
| this ); |
| } |
| |
| |
| /** |
| * Removes a Search |
| * |
| * @param name |
| * the name of the Search to remove |
| */ |
| public void removeSearch( String name ) |
| { |
| removeSearch( getSearch( name ) ); |
| } |
| |
| |
| /** |
| * Gets a list containing all the Searches |
| * |
| * @return |
| * a list containing all the Searches |
| */ |
| public List<ISearch> getSearches() |
| { |
| // clone the internal list |
| return new ArrayList<ISearch>( searchList ); |
| } |
| |
| |
| /** |
| * Gets the number of Searches |
| * |
| * @return |
| * the number of Searches |
| */ |
| public int getSearchCount() |
| { |
| return searchList.size(); |
| } |
| } |