1 /* 2 * Copyright (c) 2021 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_BRIDGE_COMMON_DOM_DOM_TEXTAREA_H 17 #define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TEXTAREA_H 18 19 #include "core/components/text_field/text_field_component.h" 20 #include "core/components/text_field/textfield_theme.h" 21 #include "core/components/theme/theme_manager.h" 22 #include "frameworks/bridge/common/dom/dom_input.h" 23 #include "frameworks/bridge/common/dom/dom_node.h" 24 #include "frameworks/bridge/common/dom/dom_type.h" 25 26 namespace OHOS::Ace::Framework { 27 28 class DOMTextarea final : public DOMNode { 29 DECLARE_ACE_TYPE(DOMTextarea, DOMNode); 30 31 public: 32 using DOMTextareaMap = std::unordered_map<std::string, void (*)(const std::string&, DOMTextarea&)>; 33 34 DOMTextarea(NodeId nodeId, const std::string& nodeName); 35 ~DOMTextarea() override = default; 36 37 void InitializeStyle() override; 38 void OnRequestFocus(bool shouldFocus) override; 39 GetSpecializedComponent()40 RefPtr<Component> GetSpecializedComponent() override 41 { 42 return textAreaChild_; 43 } 44 SetInputOptions(const std::vector<InputOption> & inputOptions)45 void SetInputOptions(const std::vector<InputOption>& inputOptions) 46 { 47 inputOptions_ = inputOptions; 48 } 49 50 protected: 51 bool SetSpecializedAttr(const std::pair<std::string, std::string>& attr) override; 52 bool SetSpecializedStyle(const std::pair<std::string, std::string>& style) override; 53 bool AddSpecializedEvent(int32_t pageId, const std::string& event) override; 54 void CallSpecializedMethod(const std::string& method, const std::string& args) override; 55 void PrepareSpecializedComponent() override; 56 void ResetInitializedStyle() override; 57 58 private: 59 void UpdateDecoration(); 60 61 bool hasBoxRadius_ = false; 62 RefPtr<TextFieldComponent> textAreaChild_; 63 TextStyle textStyle_; 64 65 // Callback id for when text is changed. 66 EventMarker onTextChange_; 67 Radius defaultRadius_; 68 69 std::vector<InputOption> inputOptions_; 70 }; 71 72 } // namespace OHOS::Ace::Framework 73 74 #endif // FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_DOM_DOM_TEXTAREA_H 75