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 FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_RICH_EDITOR_RICH_EDITOR_CONTROLLER_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_RICH_EDITOR_RICH_EDITOR_CONTROLLER_H 18 19 #include "core/components_ng/pattern/pattern.h" 20 #include "core/components_ng/pattern/rich_editor/rich_editor_model.h" 21 22 namespace OHOS::Ace::NG { 23 class RichEditorPattern; 24 25 class ACE_EXPORT RichEditorController : public RichEditorControllerBase { 26 DECLARE_ACE_TYPE(RichEditorController, RichEditorControllerBase); 27 28 public: 29 void SetPattern(const WeakPtr<RichEditorPattern>& pattern); 30 int32_t AddImageSpan(const ImageSpanOptions& options) override; 31 int32_t AddTextSpan(const TextSpanOptions& options) override; 32 int32_t AddSymbolSpan(const SymbolSpanOptions& options) override; 33 int32_t AddPlaceholderSpan(const RefPtr<UINode>& customNode, const SpanOptionBase& options) override; 34 int32_t GetCaretOffset() override; 35 bool SetCaretOffset(int32_t caretPosition) override; 36 void UpdateSpanStyle(int32_t start, int32_t end, TextStyle textStyle, ImageSpanAttribute imageStyle) override; 37 void SetTypingStyle(struct UpdateSpanStyle& typingStyle, TextStyle textStyle) override; 38 void SetUpdateSpanStyle(struct UpdateSpanStyle updateSpanStyle) override; 39 SelectionInfo GetSpansInfo(int32_t start, int32_t end) override; 40 SelectionInfo GetSelectionSpansInfo() override; 41 std::vector<ParagraphInfo> GetParagraphsInfo(int32_t start, int32_t end) override; 42 void DeleteSpans(const RangeOptions& options) override; 43 void CloseSelectionMenu() override; 44 void UpdateParagraphStyle(int32_t start, int32_t end, const struct UpdateParagraphStyle& style) override; 45 void SetSelection(int32_t selectionStart, int32_t selectionEnd) override; 46 47 private: 48 WeakPtr<RichEditorPattern> pattern_; 49 struct UpdateSpanStyle updateSpanStyle_; 50 }; 51 } // namespace OHOS::Ace::NG 52 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_RICH_EDITOR_RICH_EDITOR_CONTROLLER_H 53