1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef NWEB_FIND_CALLBACK_H 17 #define NWEB_FIND_CALLBACK_H 18 19 #include "nweb_export.h" 20 21 namespace OHOS::NWeb { 22 class OHOS_NWEB_EXPORT NWebFindCallback { 23 public: 24 NWebFindCallback() = default; 25 26 virtual ~NWebFindCallback() = default; 27 28 /** 29 * @brief Notify the host application that onFindResultReceived 30 * 31 * @param activeMatchOrdinal int: the zero-based ordinal of the currently 32 * selected match 33 * @param numberOfMatches int: how many matches have been found 34 * @param isDoneCounting bool: whether the find operation has actually 35 * completed.The listener may be notified multiple times while the operation 36 * is underway, and the numberOfMatches value should not be considered final 37 * unless isDoneCounting is true. 38 */ 39 virtual void OnFindResultReceived(const int activeMatchOrdinal, 40 const int numberOfMatches, 41 const bool isDoneCounting) = 0; 42 }; 43 } // namespace OHOS::NWeb 44 45 #endif // NWEB_FIND_CALLBACK_H 46