1 /* 2 * Copyright (c) 2024 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_BASE_CONTROLLER_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_RICH_EDITOR_RICH_EDITOR_BASE_CONTROLLER_H 18 19 #include "core/components_ng/pattern/pattern.h" 20 #include "core/components_ng/pattern/rich_editor/rich_editor_model.h" 21 #include "core/components_ng/pattern/text/layout_info_interface.h" 22 23 namespace OHOS::Ace::NG { 24 class RichEditorPattern; 25 26 class ACE_EXPORT RichEditorBaseController : virtual public RichEditorBaseControllerBase { 27 DECLARE_ACE_TYPE(RichEditorBaseController, RichEditorBaseControllerBase); 28 29 public: 30 void SetPattern(const WeakPtr<RichEditorPattern>& pattern); 31 int32_t GetCaretOffset() override; 32 RectF GetCaretRect() override; 33 bool SetCaretOffset(int32_t caretPosition) override; 34 void SetTypingStyle(std::optional<struct UpdateSpanStyle> typingStyle, std::optional<TextStyle> textStyle) override; 35 std::optional<struct UpdateSpanStyle> GetTypingStyle() override; 36 void CloseSelectionMenu() override; 37 bool IsEditing() override; 38 void StopEditing() override; 39 void SetSelection(int32_t selectionStart, int32_t selectionEnd, 40 const std::optional<SelectionOptions>& options = std::nullopt, bool isForward = false) override; 41 WeakPtr<LayoutInfoInterface> GetLayoutInfoInterface() override; 42 const PreviewTextInfo GetPreviewTextInfo() const override; 43 ColorMode GetColorMode() override; 44 RefPtr<NG::RichEditorTheme> GetTheme() override; 45 protected: 46 WeakPtr<RichEditorPattern> pattern_; 47 }; 48 } // namespace OHOS::Ace::NG 49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_RICH_EDITOR_RICH_EDITOR_BASE_CONTROLLER_H