/*
    iim.form.singleUploadDialog
    create a dialog containing a form with single File Upload;
    Name of file input is: 'UPLOAD'
    requires url propertey taken from data-dojo-props="url:'xxx'"

    Example: <input data-dojo-type="vs.singleUploadDialog" type="butteon" data-dojo-props="url: 'xxx', inputName: 'USERFILE'" />
*/

define([
    "dojo/_base/declare",
    "dijit/form/Form",
    "dijit/Dialog",
    "dijit/layout/ContentPane",
    "dijit/form/Button",
    "dijit/ProgressBar",
    "dojo/dom-style"
], function(declare, form,dialog,ContentPane,But,ProgressBar,style){
     return declare("vs.singleUploadDialog", But, {
        label: 'Datei hochladen',
        iconClass: 'dijitIconFile',
        url: '',
        onClick: function(evt){
            if(this.url == '') {
                console.error("missing property: url");
                return false;
            } else {    
                inputName = (this.inputName != undefined ? this.inputName : 'UPLOAD');
                
                dl = new dialog({
                    title: 'Datei anhängen',
                    style:'width:300px'
                });

                url = sCgiBin + "?" + this.url + "&" + ID; 

                uploadForm = new form({action: url, encType:'multipart/form-data', method:'post'});

                submitter = new But({
                    type:'submit',
                    label:'hochladen',
                    onClick: function() {
                        myProgressBar = new ProgressBar({
                            style: "width: 275px",
                            indeterminate:true,
                            label:'Datei wird hochgeladen'
                        });
                        style.set(contentBoxForm.domNode,'display','none');
                        dl.containerNode.appendChild(myProgressBar.domNode);

                    }
                });

                inputFile = new ContentPane({content: '<input type="file" name="' + inputName + '" value="" src=""/>'});
                uploadForm.containerNode.appendChild(inputFile.domNode);
                uploadForm.containerNode.appendChild(submitter.domNode);

                contentBoxForm = new ContentPane({});
                contentBoxForm.containerNode.appendChild(uploadForm.domNode);

                dl.containerNode.appendChild(contentBoxForm.domNode);

                dl.show();
            }
        }
    });
});