vanilla-wow-addons – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | |
| 2 | -- Class creation |
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| 3 | AceEvent = AceCore:new({registry={},frame=AceEventFrame}) |
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| 4 | |||
| 5 | -- This method is for generating custom events. They have to processed separately or |
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| 6 | -- the event variables may clash with those of the real events. |
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| 7 | function AceEvent:TriggerEvent(event, ...) |
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| 8 | if( self.registry[event] ) then |
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| 9 | for obj, method in self.registry[event] do |
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| 10 | if( obj[method] ) then obj[method](obj, unpack(arg)) end |
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| 11 | end |
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| 12 | end |
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| 13 | end |
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| 14 | |||
| 15 | function AceEvent:EventHandler() |
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| 16 | if( event and self.registry[event] ) then |
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| 17 | for obj, method in self.registry[event] do |
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| 18 | if( obj[method] ) then obj[method](obj) end |
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| 19 | end |
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| 20 | end |
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| 21 | end |
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| 22 | |||
| 23 | function AceEvent:RegisterEvent(obj, event, method) |
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| 24 | if( not self.registry[event] ) then |
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| 25 | self.registry[event] = {} |
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| 26 | self.frame:RegisterEvent(event) |
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| 27 | end |
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| 28 | |||
| 29 | self.registry[event][obj] = (method or event) |
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| 30 | end |
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| 31 | |||
| 32 | function AceEvent:UnregisterEvent(obj, event) |
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| 33 | if( self.registry[event] and self.registry[event][obj] ) then |
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| 34 | self.registry[event][obj] = nil |
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| 35 | end |
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| 36 | end |
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| 37 | |||
| 38 | function AceEvent:UnregisterAllEvents(obj) |
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| 39 | for event in self.registry do |
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| 40 | self:UnregisterEvent(obj, event) |
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| 41 | end |
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| 42 | end |
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| 43 | |||
| 44 | ace.event = AceEvent |