Refactoring

[dragonblocks3d-lua.git] / src / event_interface.lua

diff --git a/src/event_interface.lua b/src/event_interface.lua
deleted file mode 100644 (file)
index cb23a2d..0000000
--- a/src/event_interface.lua
+++ /dev/null
@@ -1,44 +0,0 @@
-local event_interface = {}
-
-function event_interface:init()
-       assert(self._task_manager)
-       self:clear_event_listeners()
-end
-
-function event_interface:fire_event(event, callback)
-       event = event or {}
-       event.origin = self
-       local listeners = self._event_listeners[eventtype]
-       if listeners then
-               self._task_manager:add_task(function()
-                       for _, listener in ipairs(listeners) do
-                               listener(event)
-                               coroutine.yield()
-                       end
-                       callback(event)
-               end)
-       end
-end
-
-function event_interface:add_event_listener(eventtype, eventlistener)
-       self._event_listeners[eventtype] = self._event_listeners[eventtype] or {}
-       table.insert(self._event_listeners[eventtype], eventlistener)
-end
-       
-function event_interface:remove_event_listener(eventtype, eventlistener)
-       local listeners = self._event_listeners[eventtype]
-       if listeners then
-               for k, listener in ipairs(listeners) do
-                       if listener == eventlistener then
-                               table.remove(k)
-                               return self:removeEventListener(eventtype, eventlistener)
-                       end
-               end
-       end
-end
-
-function event_interface:clear_event_listeners()
-       self._event_listeners = {}
-end
-
-return event_interface