Copyright:
- 2007 Visionet GmbH, http://www.visionet.de
- 2018 OETIKER+PARTNER AG, http://www.oetiker.ch
License:
- MIT
- See the LICENSE file in the project's top-level directory for details.
Authors:
- Dietrich Streifert (level420)
- Petr Kobalicek (e666e)
- Tobi Oetiker (oetiker)
UploadForm and UploadFile Implementation.
The class UploadForm creates a hidden iframe which is used as a target for the form submit.
An event of type "sending" is fired after submit. On completion (iframe completed loading) a "completed" event is fired.
UploadForm implements the methods getIframeTextContent(), getIframeHtmlContent() and getIframeXmlContent() to get the content of the iframe.
UploadFile fires a "changeValue" event after the selection by the OS file selector is completed.
Multiple UploadFile instances are possible. The text field is read-only.
I think that "POST" and "multipart/form-data" only is not really limitation. I never used something else in my life. Enjoy this port!
Example:
var form, upload;
form = new uploadwidget.UploadForm("upload", "/url/");
form.setLayout(new qx.ui.layout.HBox());
form.addListener("completed", function(e)
{
alert("complete");
});
upload = new uploadwidget.UploadButton("file", "Upload", "/yourIcon.png");
upload.addListener("changeFileName", function(e)
{
if (e.getData() != "") form.send();
});
form.add(upload);
Example how add UploadButton to toolbar:
var upload;
upload = new uploadwidget.UploadButton("file", "Upload", "/yourIcon.png");
upload.set({appearance : "toolbar-button"});