| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/
|
|
|
| #include "ResIDGenerator.hxx" |
| |
| /** |
| * Destructor |
| * |
| * @param |
| * @return |
| */ |
| ResIDGenerator::~ResIDGenerator() |
| { |
| } |
| |
| /** |
| * SubList stores those IDs that were ever generated and deleted, the method |
| * return the ID from subList first if subList is not empty,else return ++max. |
| * Add the obsolete IDs by calling SetSub method |
| * |
| * @param |
| * @return new resource ID. |
| */ |
| long ResIDGenerator::GenerateNewResID() |
| { |
| if (max == LONG_MAX) |
| { |
| if (!subList.empty()) |
| { |
| long nRes = *(subList.begin()); |
| subList.pop_front(); |
| return nRes; |
| } |
| } |
| return -(++max); |
| } |