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  • This comparison shows the changes necessary to convert path 
    /trunk/Libs/AceEvent-3.0
    from Rev 2 to Rev 79
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  •

Rev 2 → Rev 79

AceEvent-3.0.xml
1,4 → 1,4
<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Script file="AceEvent-3.0.lua"/>
<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
..\FrameXML\UI.xsd">
<Script file="AceEvent-3.0.lua"/>
</Ui>
\ No newline at end of file
AceEvent-3.0.lua
1,76 → 1,126
--[[ $Id: AceEvent-3.0.lua 60131 2008-02-03 13:03:56Z nevcairiel $ ]]
local MAJOR, MINOR = "AceEvent-3.0", 3
local AceEvent = LibStub:NewLibrary(MAJOR, MINOR)
 
if not AceEvent then return end
 
local CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0")
 
 
AceEvent.frame = AceEvent.frame or CreateFrame("Frame", "AceEvent30Frame") -- our event frame
AceEvent.embeds = AceEvent.embeds or {} -- what objects embed this lib
 
 
-- APIs and registry for blizzard events, using CallbackHandler lib
if not AceEvent.events then
AceEvent.events = CallbackHandler:New(AceEvent,
"RegisterEvent", "UnregisterEvent", "UnregisterAllEvents")
end
 
function AceEvent.events:OnUsed(target, eventname)
AceEvent.frame:RegisterEvent(eventname)
end
 
function AceEvent.events:OnUnused(target, eventname)
AceEvent.frame:UnregisterEvent(eventname)
end
 
 
-- APIs and registry for IPC messages, using CallbackHandler lib
if not AceEvent.messages then
AceEvent.messages = CallbackHandler:New(AceEvent,
"RegisterMessage", "UnregisterMessage", "UnregisterAllMessages"
)
AceEvent.SendMessage = AceEvent.messages.Fire
end
 
--- embedding and embed handling
local mixins = {
"RegisterEvent", "UnregisterEvent",
"RegisterMessage", "UnregisterMessage",
"SendMessage",
"UnregisterAllEvents", "UnregisterAllMessages",
}
 
-- AceEvent:Embed( target )
-- target (object) - target object to embed AceEvent in
--
-- Embeds AceEvent into the target object making the functions from the mixins list available on target:..
function AceEvent:Embed(target)
for k, v in pairs(mixins) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
 
-- AceEvent:OnEmbedDisable( target )
-- target (object) - target object that is being disabled
--
-- Unregister all events messages etc when the target disables.
-- this method should be called by the target manually or by an addon framework
function AceEvent:OnEmbedDisable(target)
target:UnregisterAllEvents()
target:UnregisterAllMessages()
end
 
-- Script to fire blizzard events into the event listeners
local events = AceEvent.events
AceEvent.frame:SetScript("OnEvent", function(this, event, ...)
events:Fire(event, ...)
end)
 
--- Finally: upgrade our old embeds
for target, v in pairs(AceEvent.embeds) do
AceEvent:Embed(target)
end
--- AceEvent-3.0 provides event registration and secure dispatching.
-- All dispatching is done using **CallbackHandler-1.0**. AceEvent is a simple wrapper around
-- CallbackHandler, and dispatches all game events or addon message to the registrees.
--
-- **AceEvent-3.0** can be embeded into your addon, either explicitly by calling AceEvent:Embed(MyAddon) or by
-- specifying it as an embeded library in your AceAddon. All functions will be available on your addon object
-- and can be accessed directly, without having to explicitly call AceEvent itself.\\
-- It is recommended to embed AceEvent, otherwise you'll have to specify a custom `self` on all calls you
-- make into AceEvent.
-- @class file
-- @name AceEvent-3.0
-- @release $Id: AceEvent-3.0.lua 877 2009-11-02 15:56:50Z nevcairiel $
local MAJOR, MINOR = "AceEvent-3.0", 3
local AceEvent = LibStub:NewLibrary(MAJOR, MINOR)
 
if not AceEvent then return end
 
-- Lua APIs
local pairs = pairs
 
local CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0")
 
AceEvent.frame = AceEvent.frame or CreateFrame("Frame", "AceEvent30Frame") -- our event frame
AceEvent.embeds = AceEvent.embeds or {} -- what objects embed this lib
 
-- APIs and registry for blizzard events, using CallbackHandler lib
if not AceEvent.events then
AceEvent.events = CallbackHandler:New(AceEvent,
"RegisterEvent", "UnregisterEvent", "UnregisterAllEvents")
end
 
function AceEvent.events:OnUsed(target, eventname)
AceEvent.frame:RegisterEvent(eventname)
end
 
function AceEvent.events:OnUnused(target, eventname)
AceEvent.frame:UnregisterEvent(eventname)
end
 
 
-- APIs and registry for IPC messages, using CallbackHandler lib
if not AceEvent.messages then
AceEvent.messages = CallbackHandler:New(AceEvent,
"RegisterMessage", "UnregisterMessage", "UnregisterAllMessages"
)
AceEvent.SendMessage = AceEvent.messages.Fire
end
 
--- embedding and embed handling
local mixins = {
"RegisterEvent", "UnregisterEvent",
"RegisterMessage", "UnregisterMessage",
"SendMessage",
"UnregisterAllEvents", "UnregisterAllMessages",
}
 
--- Register for a Blizzard Event.
-- The callback will always be called with the event as the first argument, and if supplied, the `arg` as second argument.
-- Any arguments to the event will be passed on after that.
-- @name AceEvent:RegisterEvent
-- @class function
-- @paramsig event[, callback [, arg]]
-- @param event The event to register for
-- @param callback The callback function to call when the event is triggered (funcref or method, defaults to a method with the event name)
-- @param arg An optional argument to pass to the callback function
 
--- Unregister an event.
-- @name AceEvent:UnregisterEvent
-- @class function
-- @paramsig event
-- @param event The event to unregister
 
--- Register for a custom AceEvent-internal message.
-- The callback will always be called with the event as the first argument, and if supplied, the `arg` as second argument.
-- Any arguments to the event will be passed on after that.
-- @name AceEvent:RegisterMessage
-- @class function
-- @paramsig message[, callback [, arg]]
-- @param message The message to register for
-- @param callback The callback function to call when the message is triggered (funcref or method, defaults to a method with the event name)
-- @param arg An optional argument to pass to the callback function
 
--- Unregister a message
-- @name AceEvent:UnregisterMessage
-- @class function
-- @paramsig message
-- @param message The message to unregister
 
--- Send a message over the AceEvent-3.0 internal message system to other addons registered for this message.
-- @name AceEvent:SendMessage
-- @class function
-- @paramsig message, ...
-- @param message The message to send
-- @param ... Any arguments to the message
 
 
-- Embeds AceEvent into the target object making the functions from the mixins list available on target:..
-- @param target target object to embed AceEvent in
function AceEvent:Embed(target)
for k, v in pairs(mixins) do
target[v] = self[v]
end
self.embeds[target] = true
return target
end
 
-- AceEvent:OnEmbedDisable( target )
-- target (object) - target object that is being disabled
--
-- Unregister all events messages etc when the target disables.
-- this method should be called by the target manually or by an addon framework
function AceEvent:OnEmbedDisable(target)
target:UnregisterAllEvents()
target:UnregisterAllMessages()
end
 
-- Script to fire blizzard events into the event listeners
local events = AceEvent.events
AceEvent.frame:SetScript("OnEvent", function(this, event, ...)
events:Fire(event, ...)
end)
 
--- Finally: upgrade our old embeds
for target, v in pairs(AceEvent.embeds) do
AceEvent:Embed(target)
end