1 /* 2 * Copyright (c) 2022-2023 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_PATTERNS_TEXT_TEXT_MODEL_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TEXT_TEXT_MODEL_H 18 19 #include <functional> 20 #include <memory> 21 #include <mutex> 22 #include <string> 23 24 #include "base/geometry/dimension.h" 25 #include "base/utils/macros.h" 26 #include "base/utils/noncopyable.h" 27 #include "core/components/box/drag_drop_event.h" 28 #include "core/components/common/properties/color.h" 29 #include "core/components_ng/event/gesture_event_hub.h" 30 #include "core/components_ng/pattern/text/text_menu_extension.h" 31 #include "core/components_ng/pattern/text/text_styles.h" 32 #include "core/components_ng/pattern/text_field/text_field_model.h" 33 34 namespace OHOS::Ace { 35 class ACE_EXPORT TextModel { 36 public: 37 static TextModel* GetInstance(); 38 virtual ~TextModel() = default; 39 40 virtual void Create(const std::string& content) = 0; 41 virtual void SetFont(const Font& value) = 0; 42 virtual void SetFontSize(const Dimension& value) = 0; 43 virtual void SetTextColor(const Color& value) = 0; 44 virtual void SetTextShadow(const Shadow& value) = 0; 45 virtual void SetItalicFontStyle(Ace::FontStyle value) = 0; 46 virtual void SetFontWeight(FontWeight value) = 0; 47 virtual void SetFontFamily(const std::vector<std::string>& value) = 0; 48 virtual void SetTextAlign(TextAlign value) = 0; 49 virtual void SetTextOverflow(TextOverflow value) = 0; 50 virtual void SetMaxLines(uint32_t value) = 0; 51 virtual void SetTextIndent(const Dimension& value) = 0; 52 virtual void SetLineHeight(const Dimension& value) = 0; 53 virtual void SetTextDecoration(TextDecoration value) = 0; 54 virtual void SetTextDecorationColor(const Color& value) = 0; 55 virtual void SetBaselineOffset(const Dimension& value) = 0; 56 virtual void SetTextCase(TextCase value) = 0; 57 virtual void SetLetterSpacing(const Dimension& value) = 0; 58 virtual void SetAdaptMinFontSize(const Dimension& value) = 0; 59 virtual void SetAdaptMaxFontSize(const Dimension& value) = 0; 60 virtual void SetHeightAdaptivePolicy(TextHeightAdaptivePolicy value) = 0; OnSetWidth()61 virtual void OnSetWidth() {}; OnSetHeight()62 virtual void OnSetHeight() {}; OnSetAlign()63 virtual void OnSetAlign() {}; 64 virtual void SetOnClick(std::function<void(const BaseEventInfo* info)>&& click) = 0; 65 virtual void ClearOnClick() = 0; 66 virtual void SetRemoteMessage(std::function<void()>&& click) = 0; 67 virtual void SetCopyOption(CopyOptions copyOption) = 0; 68 69 virtual void SetOnDragStart(NG::OnDragStartFunc&& onDragStart) = 0; 70 virtual void SetOnDragEnter(NG::OnDragDropFunc&& onDragEnter) = 0; 71 virtual void SetOnDragMove(NG::OnDragDropFunc&& onDragMove) = 0; 72 virtual void SetOnDragLeave(NG::OnDragDropFunc&& onDragLeave) = 0; 73 virtual void SetOnDrop(NG::OnDragDropFunc&& onDrop) = 0; 74 virtual void SetDraggable(bool draggable) = 0; 75 virtual void SetMenuOptionItems(std::vector<NG::MenuOptionsParam>&& menuOptionsItems) = 0; 76 77 private: 78 static std::unique_ptr<TextModel> instance_; 79 static std::mutex mutex_; 80 }; 81 } // namespace OHOS::Ace 82 83 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_TEXT_TEXT_MODEL_H 84