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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
        "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
        <title>dojox.widget.FileInput | The Dojo Toolkit</title>
        <style type="text/css">
                @import "../../../dojo/resources/dojo.css";
                @import "../../../dijit/themes/dijit.css";
                @import "../../../dijit/tests/css/dijitTests.css"; 
                @import "../FileInput/FileInput.css"; 
        </style>

        <script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug:true, parseOnLoad: true"></script>
        <script type="text/javascript" src="../FileInput.js"></script>
        <script type="text/javascript" src="../FileInputAuto.js"></script>
        <script type="text/javascript">
                // dojo.require("dojox.widget.FileInput"); 
                dojo.require("dojo.parser");    // scan page for widgets and instantiate them
                
                var sampleCallback = function(data,ioArgs,widget){
                        // this function is fired for every programatic FileUploadAuto
                        // when the upload is complete. It uses dojo.io.iframe, which
                        // expects the results to come wrapped in TEXTAREA tags.
                        // this is IMPORTANT. to utilize FileUploadAuto (or Blind)
                        // you have to pass your respose data in a TEXTAREA tag.
                        // in our sample file (if you have php5 installed and have
                        // file uploads enabled) it _should_ return some text in the
                        // form of valid JSON data, like:
                        // { status: "success", details: { size: "1024" } }
                        // you can do whatever.
                        //
                        // the ioArgs is the standard ioArgs ref found in all dojo.xhr* methods.
                        //
                        // widget is a reference to the calling widget. you can manipulate the widget
                        // from within this callback function 
                        if(data){
                                var d = dojo.fromJson(data);
                                if(d.status && d.status == "success"){
                                        widget.overlay.innerHTML = "success!";
                                }else{
                                        widget.overlay.innerHTML = "error? ";
                                        console.log(data,ioArgs);
                                }
                        }else{
                                // debug assist
                                console.log(arguments);
                        }
                }

                var i = 0;
                function addNewUpload(){
                        var node = document.createElement('input'); 
                        dojo.byId('dynamic').appendChild(node);
                        var widget = new dojox.widget.FileInputAuto({
                                id: "dynamic"+(++i),
                                url: "../FileInput/ReceiveFile.php",
                                //url:"http://archive.dojotoolkit.org/nightly/checkout/dojox/widget/FileInput/ReceiveFile.php",
                                name: "dynamic"+i,
                                onComplete: sampleCallback
                        },node);
                        widget.startup();
                }

        </script>
</head>
<body>

        <h1 class="testTitle">dojox FileInput widget:</h1>
        <p>This is a prototype of a dojo input type="file" with a FormWidget mixin, to be styled to match tundra and soria themes</p>
        <p>The API is up for discussion, nor is it known to drop into forms and "just work" yet</p>
        <p>FileInputAuto API is up for discussion, as well, though by use of the url="" attrib, you can basically
        do all your file-processing server side, and just use the filename sent that remains in the form input</p>
        <p>There are two parts. dojo.require("dojox.widget.FileInput") for just the base class, or dojo.require("dojox.widget.FileInputAuto"); 
        to provide the Auto Uploading widget (on blur), and the Blind Auto Upload widget.</p>
        <p>Both themes are defined in the FileInput.css file, as well as basic styling needed to run</p>

        <h3>A standard file input:</h3>
        <input type="file" id="normal" name="inputFile" />

        <h3>The default dojox.widget.FileInput:</h3>
        <p>
        <input dojoType="dojox.widget.FileInput" id="default" name="inputFile" />
        </p>

        <h3>default dojox.widget.FileInput, tundra:</h3>
        <p class="tundra">
        <input dojoType="dojox.widget.FileInput" id="default2" name="inputFile" />
        </p>

        <h3>dojox.widget.FileInputAuto, soria theme:</h3>
        <p class="soria">
        <input dojoType="dojox.widget.FileInputAuto" id="defaultAuto" name="inputFileAuto" url="../FileInput/ReceiveFile.php" />
        </p>

        <h3>another one, tundra theme (with callback)</h3>
        <p class="tundra">
        <input dojoType="dojox.widget.FileInputAuto" id="defaultAuto2" name="inputFileAuto2" url="../FileInput/ReceiveFile.php" onComplete="sampleCallback"/>
        </p>

        <h3>a blind auto upload widget, tundra:</h3>
        <p class="tundra">
                <input dojoType="dojox.widget.FileInputBlind" id="blind1" name="blind1" url="../FileInput/ReceiveFile.php" />
        </p>

        <h3>dojox.widget.FileInputBlind - soria</h3>
        <p class="soria">
                <input dojoType="dojox.widget.FileInputBlind" id="blind2" name="blind2" url="../FileInput/ReceiveFile.php" />
        </p>

        <h3>dynamic, tundra, dojox.widget.FileInputAuto:</h3>
        <button onclick="addNewUpload()">add new file upload</button>
        <br><br>
        <div id="dynamic" class="tundra"></div>

</body>
</html>