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重新命名EventDispatcher的添加/解决函数

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hyzboy
2025-07-17 02:22:39 +08:00
parent 1862d04529
commit 7139219855
5 changed files with 96 additions and 84 deletions
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41
inc/hgl/io/event/EventDispatcher.h
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@@ -30,6 +30,9 @@ namespace hgl::io
Break,
};
/**
* 事件分发器
*/
class EventDispatcher
{
protected:
@@ -38,7 +41,7 @@ namespace hgl::io
EventDispatcher * parent_input_event;
SortedSet<EventDispatcher *> event_subscribers;
SortedSet<EventDispatcher *> child_dispatchers;
protected:
@@ -53,9 +56,9 @@ namespace hgl::io
if(!RangeCheck(header.type))
return(EventProcResult::Break);
if(!event_subscribers.IsEmpty())
if(!child_dispatchers.IsEmpty())
{
for(EventDispatcher *ie:event_subscribers)
for(EventDispatcher *ie:child_dispatchers)
if(ie->OnEvent(header,data)==EventProcResult::Break)
return EventProcResult::Break;
}
@@ -80,37 +83,11 @@ namespace hgl::io
virtual ~EventDispatcher()
{
if(parent_input_event)
parent_input_event->UnsubscribeEventDispatcher(this);
parent_input_event->RemoveChildDispatcher(this);
}
virtual bool SubscribeEventDispatcher(EventDispatcher *ie)
{
if(!ie)
return(false);
const InputEventSource ies=ie->GetInputEventSource();
if(!RangeCheck(ies))
return(false);
ie->SetParent(this);
return(event_subscribers.Add(ie)!=-1);
}
bool UnsubscribeEventDispatcher(EventDispatcher *ie)
{
if(!ie)return(false);
const InputEventSource ies=ie->GetInputEventSource();
if(!RangeCheck(ies))
return(false);
ie->SetParent(nullptr);
return event_subscribers.Delete(ie);
}
virtual bool AddChildDispatcher(EventDispatcher *ie);
virtual bool RemoveChildDispatcher(EventDispatcher *ie);
virtual bool Update(){return true;}
};//class EventDispatcher