Andrew6810
63 lines
2.0 KiB
Lua
63 lines
2.0 KiB
Lua
-- ------------------------------------------------------------------------------ --
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-- TradeSkillMaster --
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-- http://www.curse.com/addons/wow/tradeskill-master --
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-- --
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-- A TradeSkillMaster Addon (http://tradeskillmaster.com) --
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-- All Rights Reserved* - Detailed license information included with addon. --
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-- ------------------------------------------------------------------------------ --
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-- TSM's event handler.
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local TSM = select(2, ...)
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local L = LibStub("AceLocale-3.0"):GetLocale("TradeSkillMaster")
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local private = {}
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TSMAPI:RegisterForTracing(private, "TradeSkillMaster.Events_private")
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private.objects = {}
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private.eventObjectCallbacks = {
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SetCallbackAnyEvent = function(self, callback)
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self._anyEventCallback = callback
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end,
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SetCallback = function(self, event, callback, matchAll)
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self._callbacks[event] = {func = callback, matchAll = (matchAll and true or false)} -- need to convert matchAll to a boolean
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end,
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ClearAllCallbacks = function(self)
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wipe(self._callbacks)
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end
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}
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function TSMAPI:GetEventObject()
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local obj = {}
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obj._callbacks = {}
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obj._anyEventCallback = nil
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for name, func in pairs(private.eventObjectCallbacks) do
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obj[name] = func
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end
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tinsert(private.objects, obj)
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return obj
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end
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function private:OnEventFired(event, arg, fullEvent)
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local isPartial = event ~= fullEvent and true or false
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for _, obj in ipairs(private.objects) do
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if not isPartial and obj._anyEventCallback then
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obj._anyEventCallback(fullEvent, arg)
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end
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local callback = obj._callbacks[event]
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if callback then
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if isPartial == callback.matchAll then
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callback.func(fullEvent, arg)
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end
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end
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end
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end
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function TSMAPI:FireEvent(event, arg)
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local parts = {(":"):split(event)}
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for i=1, #parts do
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local partialEvent = table.concat(parts, ":", 1, i)
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private:OnEventFired(partialEvent, arg, event)
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end
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end
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