Task Lifecycle Events

(function() {
 var logEl = document.getElementById('log');
 function log(m) { var d = document.createElement('div'); d.className='pkg-log-entry'; d.textContent=m; logEl.appendChild(d); logEl.scrollTop=logEl.scrollHeight; }
 new MultipleUpload('#demo', {
 uploadUrl: '/api/upload',
 multiple: true,
 onFileAdded: function(t) { log('[added] ' + t.fileName); },
 onTaskStart: function(t) { log('[start] ' + t.fileName); },
 onTaskProgress: function(t) { log('[progress] ' + t.fileName + ' ' + t.progress + '%'); },
 onTaskComplete: function(t) { log('[complete] ' + t.fileName); },
 onTaskError: function(t, e) { log('[error] ' + t.fileName + ': ' + e); },
 onTaskRetry: function(t) { log('[retry] ' + t.fileName + ' attempt ' + t.retryCount); },
 onAfterUpload: function(t, r) { log('[afterUpload] ' + t.fileName + ' guid=' + (r.fileGuid||'?')); }
 });
})();