diff options
| author | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
|---|---|---|
| committer | Tristan Zur <tzur@web.web.ccwn.org> | 2014-03-27 22:27:47 +0100 |
| commit | b62676ca5d3d6f6ba3f019ea3f99722e165a98d8 (patch) | |
| tree | 86722cb80f07d4569f90088eeaea2fc2f6e2ef94 /js/dojo-1.6/dojox/timing/doLater.js | |
Diffstat (limited to 'js/dojo-1.6/dojox/timing/doLater.js')
| -rw-r--r-- | js/dojo-1.6/dojox/timing/doLater.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/dojo-1.6/dojox/timing/doLater.js b/js/dojo-1.6/dojox/timing/doLater.js new file mode 100644 index 0000000..868c7ea --- /dev/null +++ b/js/dojo-1.6/dojox/timing/doLater.js @@ -0,0 +1,53 @@ +/*
+ Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
+ Available via Academic Free License >= 2.1 OR the modified BSD license.
+ see: http://dojotoolkit.org/license for details
+*/
+
+
+if(!dojo._hasResource["dojox.timing.doLater"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.timing.doLater"] = true;
+dojo.provide("dojox.timing.doLater");
+dojo.experimental("dojox.timing.doLater");
+
+dojox.timing.doLater = function(/*anything*/conditional,/*Object ?*/context, /* Number ? */interval){
+ // summary:
+ // Check if a parameter is ready, and if not,
+ // "do later". doLater will ping the parameter
+ // until it evaluates to something (truthy).
+ // It thens calls the caller with original
+ // arguments, using the supplied context or
+ // window.
+ // description:
+ // dojox.timing.doLater(conditional) is testing if the call
+ // should be done later. So it returns
+ // true if the param is false.
+ // arguments:
+ // conditional: anything
+ // Can be a property that eventually gets set, or
+ // an expression, method... anything that can be
+ // evaluated.
+ // context: Object
+ // The namespace where the call originated.
+ // Defaults to global and anonymous functions
+ // interval: Number
+ // Poll time to check conditional in Milliseconds
+ // example:
+ // | setTimeout(function(){
+ // | if(dojox.timing.doLater(app.ready)){return;}
+ // | console.log("Code is ready! anonymous.function SUCCESS")
+ // | },700);
+ //
+ if(conditional){ return false; } // Boolean
+ var callback = dojox.timing.doLater.caller,
+ args = dojox.timing.doLater.caller.arguments;
+ interval = interval || 100;
+ context = context || dojo.global;
+
+ setTimeout(function(){
+ callback.apply(context, args);
+ },interval);
+ return true; // Boolean
+}
+
+}
|