Mercurial > pub > ImplabJs
annotate src/djol/listen.js @ 21:7c22fc01fcec
rewritten ./text/template-compile
| author | cin | 
|---|---|
| date | Thu, 30 Nov 2017 11:01:22 +0300 | 
| parents | f0035923ff3e | 
| children | 
| rev | line source | 
|---|---|
| 8 | 1 define(["ol"], function(ol) { | 
| 2 | |
| 3 var listen = function(target, event, callback) { | |
| 4 var key = target.on(event, callback); | |
| 5 return { | |
| 6 remove : function() { | |
| 7 ol.Observable.unByKey(key); | |
| 8 } | |
| 9 }; | |
| 10 }; | |
| 11 | |
| 12 listen.once = function(target, event, callback) { | |
| 13 var key = target.once(event, callback); | |
| 14 return { | |
| 15 remove : function() { | |
| 16 ol.Observable.unByKey(key); | |
| 17 } | |
| 18 }; | |
| 19 }; | |
| 20 | |
| 21 return listen; | |
| 22 }); | 
