/*******************************************************************************
 * IBM Confidential
 * 
 * OCO Source Materials
 * 
 * A and PM: PD
 * 
 * (c) Copyright IBM Corp. 2014, 2015
 * 
 * The source code for this program is not published or otherwise divested of
 * its trade secrets, irrespective of what has been deposited with the U.S.
 * Copyright Office.
 ******************************************************************************/

define([
	"dojo/_base/declare",
	"dojox/form/Uploader",
	"pd/widgets/uploader/HTML5",
	"pd/widgets/uploader/IFrame",
	"dojo/dom-form",
	"dojo/dom-attr"
],function(declare, dojoUploader, HTML5, IFrame, domForm, domAttr){
	var INPUT_BOX_SIZE = 43;
	var Uploader = declare("pd/widgets/Uploader", [dojoUploader, HTML5, IFrame], {
		handleAs: "html",
		postMixInProperties: function(){
			this.force = this.force.toLowerCase();
			if(this.supports("multiple")){
				this.uploadType = this.force === 'form' ? 'form' : 'html5';
			}else{
				this.uploadType = 'iframe';
			}
			
			this.inherited(arguments);
		},
		
		upload: function(formData){				
			formData = formData || {};
			formData.uploadType = this.uploadType;
			this.inherited(arguments);
		},
	
		submit: function(form){
			form = !!form ? form.tagName ? form : this.getForm() : this.getForm();
			var data = domForm.toObject(form);
			data.uploadType = this.uploadType;
			this.upload(data);
		},

		pdResize: function(size) {
			domAttr.set(this.displayInput, "size", size);
		},
		
		buildRendering: function(){
			this.inherited(arguments);
			this.pdResize(INPUT_BOX_SIZE);
		},
		
		_setDisabledAttr: function(disabled){
			this.inherited(arguments);
			this.inputNode.disabled = disabled;
			this.displayInput.disabled = disabled;
		},
		
		onComplete: function(response, isGovernorCheck) {
			//overwrite dojo default event handler to block the reset for governor check request.
			if (!isGovernorCheck){
				this.reset();
			}
		}
	});
	
	return Uploader;
});