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Small fix to File API

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This commit is contained in:
macdonst 2010-11-17 00:03:21 +08:00
parent 0e08af98ca
commit 07418a3606
1 changed files with 27 additions and 14 deletions
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41
framework/assets/js/file.js
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@ -162,13 +162,26 @@ FileReader.DONE = 2;
FileReader.prototype.abort = function() { FileReader.prototype.abort = function() {
this.readyState = FileReader.DONE; this.readyState = FileReader.DONE;
// set error
var error = new FileError();
error.code = error.ABORT_ERR;
this.error = error;
// If error callback
if (typeof this.onerror == "function") {
var evt = File._createEvent("error", this);
this.onerror(evt);
}
// If abort callback // If abort callback
if (typeof this.onabort == "function") { if (typeof this.onabort == "function") {
var evt = File._createEvent("abort", this); var evt = File._createEvent("abort", this);
this.onabort(evt); this.onabort(evt);
} }
// If load end callback
// TODO: Anything else to do? Maybe sent to native? if (typeof this.onloadend == "function") {
var evt = File._createEvent("loadend", this);
this.onloadend(evt);
}
}; };
/** /**
@ -208,15 +221,15 @@ FileReader.prototype.readAsText = function(file, encoding) {
// Save result // Save result
me.result = r; me.result = r;
// DONE state
me.readyState = FileReader.DONE;
// If onload callback // If onload callback
if (typeof me.onload == "function") { if (typeof me.onload == "function") {
var evt = File._createEvent("load", me); var evt = File._createEvent("load", me);
me.onload(evt); me.onload(evt);
} }
// DONE state
me.readyState = FileReader.DONE;
// If onloadend callback // If onloadend callback
if (typeof me.onloadend == "function") { if (typeof me.onloadend == "function") {
var evt = File._createEvent("loadend", me); var evt = File._createEvent("loadend", me);
@ -235,15 +248,15 @@ FileReader.prototype.readAsText = function(file, encoding) {
// Save error // Save error
me.error = e; me.error = e;
// DONE state
me.readyState = FileReader.DONE;
// If onerror callback // If onerror callback
if (typeof me.onerror == "function") { if (typeof me.onerror == "function") {
var evt = File._createEvent("error", me); var evt = File._createEvent("error", me);
me.onerror(evt); me.onerror(evt);
} }
// DONE state
me.readyState = FileReader.DONE;
// If onloadend callback // If onloadend callback
if (typeof me.onloadend == "function") { if (typeof me.onloadend == "function") {
var evt = File._createEvent("loadend", me); var evt = File._createEvent("loadend", me);
@ -289,15 +302,15 @@ FileReader.prototype.readAsDataURL = function(file) {
// Save result // Save result
me.result = r; me.result = r;
// DONE state
me.readyState = FileReader.DONE;
// If onload callback // If onload callback
if (typeof me.onload == "function") { if (typeof me.onload == "function") {
var evt = File._createEvent("load", me); var evt = File._createEvent("load", me);
me.onload(evt); me.onload(evt);
} }
// DONE state
me.readyState = FileReader.DONE;
// If onloadend callback // If onloadend callback
if (typeof me.onloadend == "function") { if (typeof me.onloadend == "function") {
var evt = File._createEvent("loadend", me); var evt = File._createEvent("loadend", me);
@ -316,15 +329,15 @@ FileReader.prototype.readAsDataURL = function(file) {
// Save error // Save error
me.error = e; me.error = e;
// DONE state
me.readyState = FileReader.DONE;
// If onerror callback // If onerror callback
if (typeof me.onerror == "function") { if (typeof me.onerror == "function") {
var evt = File._createEvent("error", me); var evt = File._createEvent("error", me);
me.onerror(evt); me.onerror(evt);
} }
// DONE state
me.readyState = FileReader.DONE;
// If onloadend callback // If onloadend callback
if (typeof me.onloadend == "function") { if (typeof me.onloadend == "function") {
var evt = File._createEvent("loadend", me); var evt = File._createEvent("loadend", me);