--- **AceAddon-3.0** provides a template for creating addon objects. |
-- It'll provide you with a set of callback functions that allow you to simplify the loading |
-- process of your addon.\\ |
-- Callbacks provided are:\\ |
-- * **OnInitialize**, which is called directly after the addon is fully loaded. |
-- * **OnEnable** which gets called during the PLAYER_LOGIN event, when most of the data provided by the game is already present. |
-- * **OnDisable**, which is only called when your addon is manually being disabled. |
-- @usage |
-- -- A small (but complete) addon, that doesn't do anything, |
-- -- but shows usage of the callbacks. |
-- local MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon") |
-- |
-- function MyAddon:OnInitialize() |
-- -- do init tasks here, like loading the Saved Variables, |
-- -- or setting up slash commands. |
-- end |
-- |
-- function MyAddon:OnEnable() |
-- -- Do more initialization here, that really enables the use of your addon. |
-- -- Register Events, Hook functions, Create Frames, Get information from |
-- -- the game that wasn't available in OnInitialize |
-- end |
-- |
-- function MyAddon:OnDisable() |
-- -- Unhook, Unregister Events, Hide frames that you created. |
-- -- You would probably only use an OnDisable if you want to |
-- -- build a "standby" mode, or be able to toggle modules on/off. |
-- end |
-- @class file |
-- @name AceAddon-3.0.lua |
-- @release $Id: AceAddon-3.0.lua 777 2009-04-04 20:16:09Z nevcairiel $ |
local MAJOR, MINOR = "AceAddon-3.0", 5 |
local AceAddon, oldminor = LibStub:NewLibrary(MAJOR, MINOR) |
|
if not AceAddon then return end -- No Upgrade needed. |
|
AceAddon.frame = AceAddon.frame or CreateFrame("Frame", "AceAddon30Frame") -- Our very own frame |
AceAddon.addons = AceAddon.addons or {} -- addons in general |
AceAddon.statuses = AceAddon.statuses or {} -- statuses of addon. |
AceAddon.initializequeue = AceAddon.initializequeue or {} -- addons that are new and not initialized |
AceAddon.enablequeue = AceAddon.enablequeue or {} -- addons that are initialized and waiting to be enabled |
AceAddon.embeds = AceAddon.embeds or setmetatable({}, {__index = function(tbl, key) tbl[key] = {} return tbl[key] end }) -- contains a list of libraries embedded in an addon |
|
local tinsert, tconcat = table.insert, table.concat |
local fmt = string.format |
local pairs, next, type = pairs, next, type |
|
--[[ |
xpcall safecall implementation |
]] |
local xpcall = xpcall |
|
local function errorhandler(err) |
return geterrorhandler()(err) |
end |
|
local function CreateDispatcher(argCount) |
local code = [[ |
local xpcall, eh = ... |
local method, ARGS |
local function call() return method(ARGS) end |
|
local function dispatch(func, ...) |
method = func |
if not method then return end |
ARGS = ... |
return xpcall(call, eh) |
end |
|
return dispatch |
]] |
|
local ARGS = {} |
for i = 1, argCount do ARGS[i] = "arg"..i end |
code = code:gsub("ARGS", tconcat(ARGS, ", ")) |
return assert(loadstring(code, "safecall Dispatcher["..argCount.."]"))(xpcall, errorhandler) |
end |
|
local Dispatchers = setmetatable({}, {__index=function(self, argCount) |
local dispatcher = CreateDispatcher(argCount) |
rawset(self, argCount, dispatcher) |
return dispatcher |
end}) |
Dispatchers[0] = function(func) |
return xpcall(func, errorhandler) |
end |
|
local function safecall(func, ...) |
-- we check to see if the func is passed is actually a function here and don't error when it isn't |
-- this safecall is used for optional functions like OnInitialize OnEnable etc. When they are not |
-- present execution should continue without hinderance |
if type(func) == "function" then |
return Dispatchers[select('#', ...)](func, ...) |
end |
end |
|
-- local functions that will be implemented further down |
local Enable, Disable, EnableModule, DisableModule, Embed, NewModule, GetModule, GetName, SetDefaultModuleState, SetDefaultModuleLibraries, SetEnabledState, SetDefaultModulePrototype |
|
-- used in the addon metatable |
local function addontostring( self ) return self.name end |
|
--- Create a new AceAddon-3.0 addon. |
-- Any libraries you specified will be embeded, and the addon will be scheduled for |
-- its OnInitialize and OnEnable callbacks. |
-- The final addon object, with all libraries embeded, will be returned. |
-- @paramsig [object ,]name[, lib, ...] |
-- @param object Table to use as a base for the addon (optional) |
-- @param name Name of the addon object to create |
-- @param lib List of libraries to embed into the addon |
-- @usage |
-- -- Create a simple addon object |
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon", "AceEvent-3.0") |
-- |
-- -- Create a Addon object based on the table of a frame |
-- local MyFrame = CreateFrame("Frame") |
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon(MyFrame, "MyAddon", "AceEvent-3.0") |
function AceAddon:NewAddon(objectorname, ...) |
local object,name |
local i=1 |
if type(objectorname)=="table" then |
object=objectorname |
name=... |
i=2 |
else |
name=objectorname |
end |
if type(name)~="string" then |
error(("Usage: NewAddon([object,] name, [lib, lib, lib, ...]): 'name' - string expected got '%s'."):format(type(name)), 2) |
end |
if self.addons[name] then |
error(("Usage: NewAddon([object,] name, [lib, lib, lib, ...]): 'name' - Addon '%s' already exists."):format(name), 2) |
end |
|
object = object or {} |
object.name = name |
|
local addonmeta = {} |
local oldmeta = getmetatable(object) |
if oldmeta then |
for k, v in pairs(oldmeta) do addonmeta[k] = v end |
end |
addonmeta.__tostring = addontostring |
|
setmetatable( object, addonmeta ) |
self.addons[name] = object |
object.modules = {} |
object.defaultModuleLibraries = {} |
Embed( object ) -- embed NewModule, GetModule methods |
self:EmbedLibraries(object, select(i,...)) |
|
-- add to queue of addons to be initialized upon ADDON_LOADED |
tinsert(self.initializequeue, object) |
return object |
end |
|
|
--- Get the addon object by its name from the internal AceAddon registry. |
-- Throws an error if the addon object cannot be found (except if silent is set). |
-- @param name unique name of the addon object |
-- @param silent if true, the addon is optional, silently return nil if its not found |
-- @usage |
-- -- Get the Addon |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
function AceAddon:GetAddon(name, silent) |
if not silent and not self.addons[name] then |
error(("Usage: GetAddon(name): 'name' - Cannot find an AceAddon '%s'."):format(tostring(name)), 2) |
end |
return self.addons[name] |
end |
|
-- - Embed a list of libraries into the specified addon. |
-- This function will try to embed all of the listed libraries into the addon |
-- and error if a single one fails. |
-- |
-- **Note:** This function is for internal use by :NewAddon/:NewModule |
-- @paramsig addon, [lib, ...] |
-- @param addon addon object to embed the libs in |
-- @param lib List of libraries to embed into the addon |
function AceAddon:EmbedLibraries(addon, ...) |
for i=1,select("#", ... ) do |
local libname = select(i, ...) |
self:EmbedLibrary(addon, libname, false, 4) |
end |
end |
|
-- - Embed a library into the addon object. |
-- This function will check if the specified library is registered with LibStub |
-- and if it has a :Embed function to call. It'll error if any of those conditions |
-- fails. |
-- |
-- **Note:** This function is for internal use by :EmbedLibraries |
-- @paramsig addon, libname[, silent[, offset]] |
-- @param addon addon object to embed the library in |
-- @param libname name of the library to embed |
-- @param silent marks an embed to fail silently if the library doesn't exist (optional) |
-- @param offset will push the error messages back to said offset, defaults to 2 (optional) |
function AceAddon:EmbedLibrary(addon, libname, silent, offset) |
local lib = LibStub:GetLibrary(libname, true) |
if not lib and not silent then |
error(("Usage: EmbedLibrary(addon, libname, silent, offset): 'libname' - Cannot find a library instance of %q."):format(tostring(libname)), offset or 2) |
elseif lib and type(lib.Embed) == "function" then |
lib:Embed(addon) |
tinsert(self.embeds[addon], libname) |
return true |
elseif lib then |
error(("Usage: EmbedLibrary(addon, libname, silent, offset): 'libname' - Library '%s' is not Embed capable"):format(libname), offset or 2) |
end |
end |
|
--- Return the specified module from an addon object. |
-- Throws an error if the addon object cannot be found (except if silent is set) |
-- @name //addon//:GetModule |
-- @paramsig name[, silent] |
-- @param name unique name of the module |
-- @param silent if true, the module is optional, silently return nil if its not found (optional) |
-- @usage |
-- -- Get the Addon |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- -- Get the Module |
-- MyModule = MyAddon:GetModule("MyModule") |
function GetModule(self, name, silent) |
if not self.modules[name] and not silent then |
error(("Usage: GetModule(name, silent): 'name' - Cannot find module '%s'."):format(tostring(name)), 2) |
end |
return self.modules[name] |
end |
|
local function IsModuleTrue(self) return true end |
|
--- Create a new module for the addon. |
-- The new module can have its own embeded libraries and/or use a module prototype to be mixed into the module.\\ |
-- A module has the same functionality as a real addon, it can have modules of its own, and has the same API as |
-- an addon object. |
-- @name //addon//:NewModule |
-- @paramsig name[, prototype|lib[, lib, ...]] |
-- @param name unique name of the module |
-- @param prototype object to derive this module from, methods and values from this table will be mixed into the module (optional) |
-- @param lib List of libraries to embed into the addon |
-- @usage |
-- -- Create a module with some embeded libraries |
-- MyModule = MyAddon:NewModule("MyModule", "AceEvent-3.0", "AceHook-3.0") |
-- |
-- -- Create a module with a prototype |
-- local prototype = { OnEnable = function(self) print("OnEnable called!") end } |
-- MyModule = MyAddon:NewModule("MyModule", prototype, "AceEvent-3.0", "AceHook-3.0") |
function NewModule(self, name, prototype, ...) |
if type(name) ~= "string" then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'name' - string expected got '%s'."):format(type(name)), 2) end |
if type(prototype) ~= "string" and type(prototype) ~= "table" and type(prototype) ~= "nil" then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'prototype' - table (prototype), string (lib) or nil expected got '%s'."):format(type(prototype)), 2) end |
|
if self.modules[name] then error(("Usage: NewModule(name, [prototype, [lib, lib, lib, ...]): 'name' - Module '%s' already exists."):format(name), 2) end |
|
-- modules are basically addons. We treat them as such. They will be added to the initializequeue properly as well. |
-- NewModule can only be called after the parent addon is present thus the modules will be initialized after their parent is. |
local module = AceAddon:NewAddon(fmt("%s_%s", self.name or tostring(self), name)) |
|
module.IsModule = IsModuleTrue |
module:SetEnabledState(self.defaultModuleState) |
module.moduleName = name |
|
if type(prototype) == "string" then |
AceAddon:EmbedLibraries(module, prototype, ...) |
else |
AceAddon:EmbedLibraries(module, ...) |
end |
AceAddon:EmbedLibraries(module, unpack(self.defaultModuleLibraries)) |
|
if not prototype or type(prototype) == "string" then |
prototype = self.defaultModulePrototype or nil |
end |
|
if type(prototype) == "table" then |
local mt = getmetatable(module) |
mt.__index = prototype |
setmetatable(module, mt) -- More of a Base class type feel. |
end |
|
safecall(self.OnModuleCreated, self, module) -- Was in Ace2 and I think it could be a cool thing to have handy. |
self.modules[name] = module |
|
return module |
end |
|
--- Returns the real name of the addon or module, without any prefix. |
-- @name //addon//:GetName |
-- @paramsig |
-- @usage |
-- print(MyAddon:GetName()) |
-- -- prints "MyAddon" |
function GetName(self) |
return self.moduleName or self.name |
end |
|
--- Enables the Addon, if possible, return true or false depending on success. |
-- This internally calls AceAddon:EnableAddon(), thus dispatching a OnEnable callback |
-- and enabling all modules of the addon (unless explicitly disabled).\\ |
-- :Enable() also sets the internal `enableState` variable to true |
-- @name //addon//:Enable |
-- @paramsig |
-- @usage |
-- -- Enable MyModule |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyModule = MyAddon:GetModule("MyModule") |
-- MyModule:Enable() |
function Enable(self) |
self:SetEnabledState(true) |
return AceAddon:EnableAddon(self) |
end |
|
--- Disables the Addon, if possible, return true or false depending on success. |
-- This internally calls AceAddon:DisableAddon(), thus dispatching a OnDisable callback |
-- and disabling all modules of the addon.\\ |
-- :Disable() also sets the internal `enableState` variable to false |
-- @name //addon//:Disable |
-- @paramsig |
-- @usage |
-- -- Disable MyAddon |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyAddon:Disable() |
function Disable(self) |
self:SetEnabledState(false) |
return AceAddon:DisableAddon(self) |
end |
|
--- Enables the Module, if possible, return true or false depending on success. |
-- Short-hand function that retrieves the module via `:GetModule` and calls `:Enable` on the module object. |
-- @name //addon//:EnableModule |
-- @paramsig name |
-- @usage |
-- -- Enable MyModule using :GetModule |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyModule = MyAddon:GetModule("MyModule") |
-- MyModule:Enable() |
-- |
-- -- Enable MyModule using the short-hand |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyAddon:EnableModule("MyModule") |
function EnableModule(self, name) |
local module = self:GetModule( name ) |
return module:Enable() |
end |
|
--- Disables the Module, if possible, return true or false depending on success. |
-- Short-hand function that retrieves the module via `:GetModule` and calls `:Disable` on the module object. |
-- @name //addon//:DisableModule |
-- @paramsig name |
-- @usage |
-- -- Disable MyModule using :GetModule |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyModule = MyAddon:GetModule("MyModule") |
-- MyModule:Disable() |
-- |
-- -- Disable MyModule using the short-hand |
-- MyAddon = LibStub("AceAddon-3.0"):GetAddon("MyAddon") |
-- MyAddon:DisableModule("MyModule") |
function DisableModule(self, name) |
local module = self:GetModule( name ) |
return module:Disable() |
end |
|
--- Set the default libraries to be mixed into all modules created by this object. |
-- Note that you can only change the default module libraries before any module is created. |
-- @name //addon//:SetDefaultModuleLibraries |
-- @paramsig lib[, lib, ...] |
-- @param lib List of libraries to embed into the addon |
-- @usage |
-- -- Create the addon object |
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon") |
-- -- Configure default libraries for modules (all modules need AceEvent-3.0) |
-- MyAddon:SetDefaultModuleLibraries("AceEvent-3.0") |
-- -- Create a module |
-- MyModule = MyAddon:NewModule("MyModule") |
function SetDefaultModuleLibraries(self, ...) |
if next(self.modules) then |
error("Usage: SetDefaultModuleLibraries(...): cannot change the module defaults after a module has been registered.", 2) |
end |
self.defaultModuleLibraries = {...} |
end |
|
--- Set the default state in which new modules are being created. |
-- Note that you can only change the default state before any module is created. |
-- @name //addon//:SetDefaultModuleState |
-- @paramsig state |
-- @param state Default state for new modules, true for enabled, false for disabled |
-- @usage |
-- -- Create the addon object |
-- MyAddon = LibStub("AceAddon-3.0"):NewAddon("MyAddon") |
-- -- Set the default state to "disabled" |
-- MyAddon:SetDefaultModuleState(false) |
-- -- Create a module and explicilty enable it |
-- MyModule = MyAddon:NewModule("MyModule") |
-- MyModule:Enable() |
function SetDefaultModuleState(self, state) |
if next(self.modules) then |
error("Usage: SetDefaultModuleState(state): cannot change the module defaults after a module has been registered.", 2) |
end |
self.defaultModuleState = state |
end |
|
--- Set the default prototype to use for new modules on creation. |
-- Note that you can only change the default prototype before any module is created. |
-- @name //addon//:SetDefaultModulePrototype |
-- @paramsig prototype |
-- @param prototype Default prototype for the new modules (table) |
-- @usage |
-- -- Define a prototype |
-- local prototype = { OnEnable = function(self) print("OnEnable called!") end } |
-- -- Set the default prototype |
-- MyAddon:SetDefaultModulePrototype(prototype) |
-- -- Create a module and explicitly Enable it |
-- MyModule = MyAddon:NewModule("MyModule") |
-- MyModule:Enable() |
-- -- should print "OnEnable called!" now |
-- @see NewModule |
function SetDefaultModulePrototype(self, prototype) |
if next(self.modules) then |
error("Usage: SetDefaultModulePrototype(prototype): cannot change the module defaults after a module has been registered.", 2) |
end |
if type(prototype) ~= "table" then |
error(("Usage: SetDefaultModulePrototype(prototype): 'prototype' - table expected got '%s'."):format(type(prototype)), 2) |
end |
self.defaultModulePrototype = prototype |
end |
|
--- Set the state of an addon or module |
-- This should only be called before any enabling actually happend, e.g. in/before OnInitialize. |
-- @name //addon//:SetEnabledState |
-- @paramsig state |
-- @param state the state of an addon or module (enabled=true, disabled=false) |
function SetEnabledState(self, state) |
self.enabledState = state |
end |
|
|
--- Return an iterator of all modules associated to the addon. |
-- @name //addon//:IterateModules |
-- @paramsig |
-- @usage |
-- -- Enable all modules |
-- for name, module in MyAddon:IterateModules() do |
-- module:Enable() |
-- end |
local function IterateModules(self) return pairs(self.modules) end |
|
-- Returns an iterator of all embeds in the addon |
-- @name //addon//:IterateEmbeds |
-- @paramsig |
local function IterateEmbeds(self) return pairs(AceAddon.embeds[self]) end |
|
--- Query the enabledState of an addon. |
-- @name //addon//:IsEnabled |
-- @paramsig |
-- @usage |
-- if MyAddon:IsEnabled() then |
-- MyAddon:Disable() |
-- end |
local function IsEnabled(self) return self.enabledState end |
local mixins = { |
NewModule = NewModule, |
GetModule = GetModule, |
Enable = Enable, |
Disable = Disable, |
EnableModule = EnableModule, |
DisableModule = DisableModule, |
IsEnabled = IsEnabled, |
SetDefaultModuleLibraries = SetDefaultModuleLibraries, |
SetDefaultModuleState = SetDefaultModuleState, |
SetDefaultModulePrototype = SetDefaultModulePrototype, |
SetEnabledState = SetEnabledState, |
IterateModules = IterateModules, |
IterateEmbeds = IterateEmbeds, |
GetName = GetName, |
} |
local function IsModule(self) return false end |
local pmixins = { |
defaultModuleState = true, |
enabledState = true, |
IsModule = IsModule, |
} |
-- Embed( target ) |
-- target (object) - target object to embed aceaddon in |
-- |
-- this is a local function specifically since it's meant to be only called internally |
function Embed(target) |
for k, v in pairs(mixins) do |
target[k] = v |
end |
for k, v in pairs(pmixins) do |
target[k] = target[k] or v |
end |
end |
|
|
-- - Initialize the addon after creation. |
-- This function is only used internally during the ADDON_LOADED event |
-- It will call the **OnInitialize** function on the addon object (if present), |
-- and the **OnEmbedInitialize** function on all embeded libraries. |
-- |
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing. |
-- @param addon addon object to intialize |
function AceAddon:InitializeAddon(addon) |
safecall(addon.OnInitialize, addon) |
|
local embeds = self.embeds[addon] |
for i = 1, #embeds do |
local lib = LibStub:GetLibrary(embeds[i], true) |
if lib then safecall(lib.OnEmbedInitialize, lib, addon) end |
end |
|
-- we don't call InitializeAddon on modules specifically, this is handled |
-- from the event handler and only done _once_ |
end |
|
-- - Enable the addon after creation. |
-- Note: This function is only used internally during the PLAYER_LOGIN event, or during ADDON_LOADED, |
-- if IsLoggedIn() already returns true at that point, e.g. for LoD Addons. |
-- It will call the **OnEnable** function on the addon object (if present), |
-- and the **OnEmbedEnable** function on all embeded libraries.\\ |
-- This function does not toggle the enable state of the addon itself, and will return early if the addon is disabled. |
-- |
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing. |
-- Use :Enable on the addon itself instead. |
-- @param addon addon object to enable |
function AceAddon:EnableAddon(addon) |
if type(addon) == "string" then addon = AceAddon:GetAddon(addon) end |
if self.statuses[addon.name] or not addon.enabledState then return false end |
|
-- set the statuses first, before calling the OnEnable. this allows for Disabling of the addon in OnEnable. |
self.statuses[addon.name] = true |
|
safecall(addon.OnEnable, addon) |
|
-- make sure we're still enabled before continueing |
if self.statuses[addon.name] then |
local embeds = self.embeds[addon] |
for i = 1, #embeds do |
local lib = LibStub:GetLibrary(embeds[i], true) |
if lib then safecall(lib.OnEmbedEnable, lib, addon) end |
end |
|
-- enable possible modules. |
for name, module in pairs(addon.modules) do |
self:EnableAddon(module) |
end |
end |
return self.statuses[addon.name] -- return true if we're disabled |
end |
|
-- - Disable the addon |
-- Note: This function is only used internally. |
-- It will call the **OnDisable** function on the addon object (if present), |
-- and the **OnEmbedDisable** function on all embeded libraries.\\ |
-- This function does not toggle the enable state of the addon itself, and will return early if the addon is still enabled. |
-- |
-- **Note:** Do not call this function manually, unless you're absolutely sure that you know what you are doing. |
-- Use :Disable on the addon itself instead. |
-- @param addon addon object to enable |
function AceAddon:DisableAddon(addon) |
if type(addon) == "string" then addon = AceAddon:GetAddon(addon) end |
if not self.statuses[addon.name] then return false end |
|
-- set statuses first before calling OnDisable, this allows for aborting the disable in OnDisable. |
self.statuses[addon.name] = false |
|
safecall( addon.OnDisable, addon ) |
|
-- make sure we're still disabling... |
if not self.statuses[addon.name] then |
local embeds = self.embeds[addon] |
for i = 1, #embeds do |
local lib = LibStub:GetLibrary(embeds[i], true) |
if lib then safecall(lib.OnEmbedDisable, lib, addon) end |
end |
-- disable possible modules. |
for name, module in pairs(addon.modules) do |
self:DisableAddon(module) |
end |
end |
|
return not self.statuses[addon.name] -- return true if we're disabled |
end |
|
--- Get an iterator over all registered addons. |
-- @usage |
-- -- Print a list of all installed AceAddon's |
-- for name, addon in AceAddon:IterateAddons() do |
-- print("Addon: " .. name) |
-- end |
function AceAddon:IterateAddons() return pairs(self.addons) end |
|
--- Get an iterator over the internal status registry. |
-- @usage |
-- -- Print a list of all enabled addons |
-- for name, status in AceAddon:IterateAddonStatus() do |
-- if status then |
-- print("EnabledAddon: " .. name) |
-- end |
-- end |
function AceAddon:IterateAddonStatus() return pairs(self.statuses) end |
|
-- Following Iterators are deprecated, and their addon specific versions should be used |
-- e.g. addon:IterateEmbeds() instead of :IterateEmbedsOnAddon(addon) |
function AceAddon:IterateEmbedsOnAddon(addon) return pairs(self.embeds[addon]) end |
function AceAddon:IterateModulesOfAddon(addon) return pairs(addon.modules) end |
|
-- Event Handling |
local function onEvent(this, event, arg1) |
if event == "ADDON_LOADED" or event == "PLAYER_LOGIN" then |
-- if a addon loads another addon, recursion could happen here, so we need to validate the table on every iteration |
while(#AceAddon.initializequeue > 0) do |
local addon = tremove(AceAddon.initializequeue, 1) |
-- this might be an issue with recursion - TODO: validate |
if event == "ADDON_LOADED" then addon.baseName = arg1 end |
AceAddon:InitializeAddon(addon) |
tinsert(AceAddon.enablequeue, addon) |
end |
|
if IsLoggedIn() then |
while(#AceAddon.enablequeue > 0) do |
local addon = tremove(AceAddon.enablequeue, 1) |
AceAddon:EnableAddon(addon) |
end |
end |
end |
end |
|
AceAddon.frame:RegisterEvent("ADDON_LOADED") |
AceAddon.frame:RegisterEvent("PLAYER_LOGIN") |
AceAddon.frame:SetScript("OnEvent", onEvent) |
|
-- upgrade embeded |
for name, addon in pairs(AceAddon.addons) do |
Embed(addon) |
end |