diff options
Diffstat (limited to 'framework/Web/Javascripts/source/prado/activefileupload/activefileupload.js')
-rwxr-xr-x | framework/Web/Javascripts/source/prado/activefileupload/activefileupload.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/framework/Web/Javascripts/source/prado/activefileupload/activefileupload.js b/framework/Web/Javascripts/source/prado/activefileupload/activefileupload.js new file mode 100755 index 00000000..9f57f912 --- /dev/null +++ b/framework/Web/Javascripts/source/prado/activefileupload/activefileupload.js @@ -0,0 +1,63 @@ +Prado.WebUI.TActiveFileUpload = Base.extend( +{ + constructor : function(options) + { + this.options = options || {}; + Prado.WebUI.TActiveFileUpload.register(this); + + this.input = $(options.inputID); + this.flag = $(options.flagID); + this.form = $(options.formID); + + this.indicator = $(options.indicatorID); + this.complete = $(options.completeID); + this.error = $(options.errorID); + + // set up events + Event.observe(this.input,"change",this.fileChanged.bind(this)); + }, + + fileChanged:function(){ + // show the upload indicator, and hide the complete and error indicators (if they areSn't already). + this.flag.value = '1'; + this.complete.style.display = 'none'; + this.error.style.display = 'none'; + this.indicator.style.display = ''; + + // set the form to submit in the iframe, submit it, and then reset it. + this.oldtargetID = this.form.target; + this.form.target = this.options.targetID; + this.form.submit(); + this.form.target = this.oldtargetID; + }, + + finishUpload:function(options){ + // hide the display indicator. + this.flag.value = ''; + this.indicator.style.display = 'none'; + if (this.options.targetID == options.targetID){ + // show the complete indicator. + if (options.errorCode == 0){ + this.complete.style.display = ''; + this.input.value = ''; + } else { + this.error.style.display = ''; + } + Prado.Callback(this.options.EventTarget, options, null, this.options); + } + } +}, +{ +// class methods + controls : {}, + + register : function(control) + { + Prado.WebUI.TActiveFileUpload.controls[control.options.ID] = control; + }, + + onFileUpload: function(options) + { + Prado.WebUI.TActiveFileUpload.controls[options.clientID].finishUpload(options); + } +});
\ No newline at end of file |