| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_DOM_UI_EVENT_H_ |
| #define COBALT_DOM_UI_EVENT_H_ |
| |
| #include <string> |
| |
| #include "base/string_piece.h" |
| #include "cobalt/dom/document.h" |
| #include "cobalt/dom/event.h" |
| #include "cobalt/dom/ui_event_init.h" |
| #include "cobalt/dom/window.h" |
| #include "cobalt/script/wrappable.h" |
| |
| namespace cobalt { |
| namespace dom { |
| |
| // The UIEvent provides specific contextual information associated with User |
| // Interface events. |
| // https://www.w3.org/TR/2016/WD-uievents-20160804/#events-uievents |
| class UIEvent : public Event { |
| public: |
| explicit UIEvent(const std::string& type); |
| UIEvent(const std::string& type, const UIEventInit& init_dict); |
| |
| // Creates an event with its "initialized flag" unset. |
| explicit UIEvent(UninitializedFlag uninitialized_flag); |
| |
| UIEvent(base::Token type, Bubbles bubbles, Cancelable cancelable, |
| const scoped_refptr<Window>& view); |
| |
| // Web API: UIEvent |
| // |
| void InitUIEvent(const std::string& type, bool bubbles, bool cancelable, |
| const scoped_refptr<Window>& view, int32 detail); |
| |
| const scoped_refptr<Window>& view() const { return view_; } |
| int32 detail() const { return detail_; } |
| |
| // The following property is defined inside UIEvent but is not valid for all |
| // UIEvent subtypes. Subtypes should override the getter when necessary. |
| virtual uint32 which() const { return which_; } |
| |
| DEFINE_WRAPPABLE_TYPE(UIEvent); |
| |
| protected: |
| explicit UIEvent(base::Token type); |
| explicit UIEvent(base::Token type, Bubbles bubbles, Cancelable cancelable, |
| const scoped_refptr<Window>& view, |
| const UIEventInit& init_dict); |
| |
| ~UIEvent() OVERRIDE {} |
| |
| scoped_refptr<Window> view_; |
| int32 detail_; |
| uint32 which_; |
| }; |
| |
| } // namespace dom |
| } // namespace cobalt |
| |
| #endif // COBALT_DOM_UI_EVENT_H_ |