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- Change remove file handler to only remove if you click the x, not the whole entry

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- Add hooks for js functions when upload starts and finishes
This commit is contained in:
Nathan Gray 2011-09-09 00:05:18 +00:00
parent 492aad7e9b
commit 312fcf2e0b
1 changed files with 23 additions and 4 deletions
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27
etemplate/js/et2_widget_file.js
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@ -46,6 +46,18 @@ var et2_file = et2_inputWidget.extend({
"type": "string",
"default": et2_no_init,
"description": "The ID of an alternate node (div) to display progress and results."
},
"onStart": {
"name": "Start event handler",
"type": "any",
"default": et2_no_init,
"description": "A (js) function called when an upload starts. Return true to continue with upload, false to cancel."
},
"onFinish": {
"name": "Finish event handler",
"type": "any",
"default": et2_no_init,
"description": "A (js) function called when all files to be uploaded are finished."
}
},
@ -142,6 +154,9 @@ var et2_file = et2_inputWidget.extend({
*/
onStart: function(event, file_count) {
this.disabled_buttons = $j("input[type='submit'], button").not("[disabled]").attr("disabled", true);
event.data = this;
if(this.options.onStart && typeof this.options.onStart == 'function') return this.options.onStart(event,file_count);
return true;
},
@ -150,6 +165,8 @@ var et2_file = et2_inputWidget.extend({
*/
onFinish: function(event, file_count) {
this.disabled_buttons.attr("disabled", false);
event.data = this;
if(this.options.onFinish && typeof this.options.onFinish == 'function') return this.options.onFinish(event,file_count);
},
@ -169,8 +186,8 @@ var et2_file = et2_inputWidget.extend({
{
var status = $j("<li file='"+file_name+"'>"+file_name
+"<div class='remove'/><span class='progressBar'><p/></span></li>")
.appendTo(this.progress)
.click(this, this.cancel);
.appendTo(this.progress);
$j("div.remove",status).click(this, this.cancel);
if(error != "")
{
status.addClass("message validation_error");
@ -222,16 +239,18 @@ console.warn(event,name,error);
cancel: function(e) {
e.preventDefault();
// Look for file name in list
var target = $j(e.target);
var target = $j(e.target).parents("li.message");
console.info(target);
for(var key in e.data.options.value) {
if(e.data.options.value[key].name == target.attr("file"))
{
delete e.data.options.value[key];
$j(e.target).remove();
target.remove();
return;
}
}
// In case it didn't make it to the list (error)
target.remove();
$j(e.target).remove();
}
});