I patched twFile.js so there is a callback that guarantees twFile is fully
initialized. It doesn't need to load any files at all. Use like this:
$.twFile.initialize().then(function() {
alert('twFile is ready!');
});
Accomplished via jQuery Deferrred
objects<http://intridea.com/2011/2/8/fun-with-jquery-deferred>(requires v1.5+).
Patch file attached; full twFile.js file at: http://jsbin.com/adehi5/edit
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--- jQuery.twFile.js Sun May 8 13:56:34 2011
+++ twfile.js Sun May 8 15:08:07 2011
@@ -78,6 +78,19 @@
return localPath || originalPath;
},
+ // Deferred initialization for any drivers that need it
+ // returns a Deferred object so callback that executes as soon
+ // as twFile is ready can be attached
+ initialize: function() {
+ return $.Deferred(function(dfd) {
+ for(var t in drivers) {
+ if(drivers[t].deferredInit)
+ drivers[t].deferredInit();
+ }
+ dfd.resolve();
+ });
+ },
+
// Private functions
// Returns a reference to the current driver
@@ -92,12 +105,9 @@
}
});
- // Deferred initialisation for any drivers that need it
+ // Automatically initialize on document.ready()
$(function() {
- for(var t in drivers) {
- if(drivers[t].deferredInit)
- drivers[t].deferredInit();
- }
+ $.twFile.initialize();
});
// Private driver implementations for each browser
