7 * @class Roo.bootstrap.ButtonUploader
8 * @extends Roo.bootstrap.Button
9 * Bootstrap Button Uploader class - it's a button which when you add files to it
12 * @cfg {Number} errorTimeout default 3000
13 * @cfg {Array} images an array of ?? Img objects ??? when loading existing files..
14 * @cfg {Array} html The button text.
15 * @cfg {Boolean} multiple (default true) Should the upload allow multiple files to be uploaded.
18 * Create a new CardUploader
19 * @param {Object} config The config object
22 Roo.bootstrap.ButtonUploader = function(config){
26 Roo.bootstrap.ButtonUploader.superclass.constructor.call(this, config);
33 * When button is pressed, before show upload files dialog is shown
34 * @param {Roo.bootstrap.UploaderButton} this
37 'beforeselect' : true,
39 * @event fired when files have been selected,
40 * When a the download link is clicked
41 * @param {Roo.bootstrap.UploaderButton} this
42 * @param {Array} Array of files that have been uploaded
49 Roo.extend(Roo.bootstrap.ButtonUploader, Roo.bootstrap.Button, {
56 fileCollection : false,
61 getAutoCreate : function()
66 cls : 'd-none roo-card-upload-selector'
70 im.multiple = 'multiple';
76 Roo.bootstrap.Button.prototype.getAutoCreate.call(this),
86 initEvents : function()
89 Roo.bootstrap.Button.prototype.initEvents.call(this);
95 this.urlAPI = (window.createObjectURL && window) ||
96 (window.URL && URL.revokeObjectURL && URL) ||
97 (window.webkitURL && webkitURL);
102 this.selectorEl = this.el.select('.roo-card-upload-selector', true).first();
104 this.selectorEl.on('change', this.onFileSelected, this);
111 onClick : function(e)
115 if ( this.fireEvent('beforeselect', this) === false) {
119 this.selectorEl.dom.click();
123 onFileSelected : function(e)
127 if(typeof(this.selectorEl.dom.files) == 'undefined' || !this.selectorEl.dom.files.length){
130 var files = Array.prototype.slice.call(this.selectorEl.dom.files);
131 this.selectorEl.dom.reset();
133 this.fireEvent('uploaded', this, files );
141 * addCard - add an Attachment to the uploader
142 * @param data - the data about the image to upload
146 title : "Title of file",
148 src : "http://.....",
149 srcfile : { the File upload object },
150 mimetype : file.type,