1 /*
2  * Copyright (C) 2023 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 OPENHARMONY_TEXT_INPUT_AI_CHECKER_H
17 #define OPENHARMONY_TEXT_INPUT_AI_CHECKER_H
18 #include <string>
19 
20 #include "base/geometry/ng/offset_t.h"
21 #include "base/geometry/ng/rect_t.h"
22 #include "core/components_ng/pattern/text_field/text_selector.h"
23 
24 namespace OHOS::Ace {
25 class ACE_FORCE_EXPORT InputAIChecker {
26 public:
27     constexpr static float FLOAT_DIFF_COMPARE = 1.0f;
28     constexpr static uint32_t SECONDS_TO_MILLISECONDS = 1000;
29     constexpr static float AIPOS_RECTIFIED_INTERVAL_MS = 1000.0f;
30 
31     static bool NeedAIAnalysis(const std::string& content, NG::CaretUpdateType targetType,
32         std::chrono::duration<float, std::ratio<1, SECONDS_TO_MILLISECONDS>> timeout);
33 
34     static bool IsSingleClickAtBoundary(int32_t position, int32_t textLength);
35 
36     static bool IsMultiClickAtBoundary(const NG::OffsetF& handleOffset, const NG::RectF& textRect);
37 };
38 } // namespace OHOS::Ace
39 
40 #endif // OPENHARMONY_TEXT_INPUT_AI_CHECKER_H
41