mirror of https://github.com/axmolengine/axmol.git
115 lines
4.2 KiB
C++
115 lines
4.2 KiB
C++
/**
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* The MIT License (MIT)
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*
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* Copyright (c) 2012-2018 DragonBones team and other contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef DRAGONBONES_IEVENT_DISPATCHER_H
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#define DRAGONBONES_IEVENT_DISPATCHER_H
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#include "../core/DragonBones.h"
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DRAGONBONES_NAMESPACE_BEGIN
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/**
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* - The event dispatcher interface.
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* Dragonbones event dispatch usually relies on docking engine to implement, which defines the event method to be
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* implemented when docking the engine.
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* @version DragonBones 4.5
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* @language en_US
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*/
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/**
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* - 事件派发接口。
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* DragonBones 的事件派发通常依赖于对接的引擎来实现，该接口定义了对接引擎时需要实现的事件方法。
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* @version DragonBones 4.5
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* @language zh_CN
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*/
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class IEventDispatcher
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{
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ABSTRACT_CLASS(IEventDispatcher)
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public:
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/**
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* - Checks whether the object has any listeners registered for a specific type of event。
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* @param type - Event type.
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* @version DragonBones 4.5
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* @language en_US
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*/
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/**
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* - 检查是否为特定的事件类型注册了任何侦听器。
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* @param type - 事件类型。
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* @version DragonBones 4.5
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* @language zh_CN
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*/
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virtual bool hasDBEventListener(const std::string& type) const = 0;
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/**
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* - Dispatches an event into the event flow.
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* @param type - Event type.
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* @param eventObject - Event object.
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* @see dragonBones.EventObject
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* @version DragonBones 4.5
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* @language en_US
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*/
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/**
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* - 分派特定的事件到事件流中。
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* @param type - 事件类型。
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* @param eventObject - 事件数据。
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* @see dragonBones.EventObject
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* @version DragonBones 4.5
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* @language zh_CN
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*/
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virtual void dispatchDBEvent(const std::string& type, EventObject* value) = 0;
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/**
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* - Add an event listener object so that the listener receives notification of an event.
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* @param type - Event type.
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* @param listener - Event listener.
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* @param thisObject - The listener function's "this".
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* @version DragonBones 4.5
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* @language en_US
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*/
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/**
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* - 添加特定事件类型的事件侦听器，以使侦听器能够接收事件通知。
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* @param type - 事件类型。
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* @param listener - 事件侦听器。
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* @param thisObject - 侦听函数绑定的 this 对象。
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* @version DragonBones 4.5
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* @language zh_CN
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*/
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virtual void addDBEventListener(const std::string& type, const std::function<void(EventObject*)>& listener) = 0;
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/**
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* - Removes a listener from the object.
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* @param type - Event type.
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* @param listener - Event listener.
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* @param thisObject - The listener function's "this".
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* @version DragonBones 4.5
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* @language en_US
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*/
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/**
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* - 删除特定事件类型的侦听器。
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* @param type - 事件类型。
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* @param listener - 事件侦听器。
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* @param thisObject - 侦听函数绑定的 this 对象。
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* @version DragonBones 4.5
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* @language zh_CN
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*/
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virtual void removeDBEventListener(const std::string& type, const std::function<void(EventObject*)>& listener) = 0;
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};
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DRAGONBONES_NAMESPACE_END
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#endif // DRAGONBONES_IEVENT_DISPATCHER_H
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