| /** |
| * 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.netbeans.modules.tasklist.filter; |
| |
| import java.util.HashSet; |
| import java.util.Iterator; |
| import java.util.Set; |
| import java.util.StringTokenizer; |
| import java.util.prefs.BackingStoreException; |
| import java.util.prefs.Preferences; |
| |
| /** |
| * |
| * @author S. Aubrecht |
| */ |
| class TypesFilter { |
| |
| private Set<String> enabledProviders = new HashSet<String>(); |
| private int countLimit = 100; |
| |
| public TypesFilter() { |
| addDefaultTypes(); |
| } |
| |
| private TypesFilter( TypesFilter src ) { |
| this.countLimit = src.countLimit; |
| this.enabledProviders.addAll( src.enabledProviders ); |
| } |
| |
| public boolean isEnabled( String type ) { |
| return enabledProviders.contains( type ); |
| } |
| |
| public void setEnabled( String type, boolean enabled ) { |
| if( enabled ) { |
| enabledProviders.add( type ); |
| } else { |
| enabledProviders.remove( type ); |
| } |
| } |
| |
| public boolean isTaskCountLimitReached( int taskCount ) { |
| return taskCount >= countLimit; |
| } |
| |
| public void setTaskCountLimit( int limit ) { |
| this.countLimit = limit; |
| } |
| |
| public int getTaskCountLimit() { |
| return this.countLimit; |
| } |
| |
| public TypesFilter clone() { |
| return new TypesFilter( this ); |
| } |
| |
| void clear() { |
| enabledProviders.clear(); |
| } |
| |
| void load( Preferences prefs, String prefix ) throws BackingStoreException { |
| countLimit = prefs.getInt( prefix+"_countLimit", 100 ); //NOI18N |
| enabledProviders.clear(); |
| String enabled = prefs.get( prefix+"_enabled", "" ); //NOI18N //NOI18N |
| if( enabled.trim().length() > 0 ) { |
| StringTokenizer tokenizer = new StringTokenizer( enabled, "\n" ); //NOI18N |
| while( tokenizer.hasMoreTokens() ) { |
| enabledProviders.add( tokenizer.nextToken() ); |
| } |
| } else { |
| addDefaultTypes(); |
| } |
| } |
| |
| void save( Preferences prefs, String prefix ) throws BackingStoreException { |
| prefs.putInt( prefix+"_countLimit", countLimit ); |
| StringBuffer buffer = new StringBuffer(); |
| for( Iterator<String> type = enabledProviders.iterator(); type.hasNext(); ) { |
| buffer.append( type.next() ); |
| if( type.hasNext() ) |
| buffer.append( "\n" ); //NOI18N |
| } |
| prefs.put( prefix+"_enabled", buffer.toString() ); //NOI18N |
| } |
| |
| private void addDefaultTypes() { |
| enabledProviders.add("org.netbeans.modules.java.source.tasklist.JavaTaskProvider"); //NOI18N |
| enabledProviders.add("org.netbeans.modules.tasklist.todo.TodoTaskScanner"); //NOI18N |
| enabledProviders.add("org.netbeans.modules.csl.core.GsfTaskProvider"); //NOI18N |
| enabledProviders.add("org.netbeans.modules.bugtracking.tasklist.TaskListProvider"); //NOI18N |
| enabledProviders.add("org.netbeans.modules.javafx.source.tasklist.JavaFXErrorTaskListProvider"); //NOI18N |
| enabledProviders.add("org.netbeans.modules.java.editor.whitelist.WhiteListTaskProvider"); //NOI18N |
| } |
| } |