/** set the status widget used to display the upload progress. */
public void setStatusWidget(IUploadStatus stat) {
if (stat == null) {
return;
}
uploaderPanel.remove(statusWidget.asWidget());
statusWidget = stat;
if (!stat.asWidget().isAttached()) {
uploaderPanel.add(statusWidget.asWidget());
}
statusWidget.asWidget().addStyleName(STYLE_STATUS);
statusWidget.setVisible(false);
statusWidget.addCancelHandler(cancelHandler);
statusWidget.setStatusChangedHandler(statusChangedHandler);
}
/**
* Called when the uploader detects that the upload process has finished: - in the case of submit
* complete. - in the case of error talking with the server.
*/
private void uploadFinished() {
removeFromQueue();
finished = true;
uploading = false;
updateStatusTimer.cancel();
statusWidget.setVisible(false);
if (successful) {
if (avoidRepeatedFiles) {
fileDone.addAll(fileInput.getFilenames());
statusWidget.setStatus(IUploadStatus.Status.SUCCESS);
} else {
statusWidget.setStatus(IUploadStatus.Status.SUCCESS);
}
} else if (canceled) {
statusWidget.setStatus(IUploadStatus.Status.CANCELED);
} else {
statusWidget.setStatus(IUploadStatus.Status.ERROR);
}
onFinishUpload();
reatachIframe(uploadForm.getElement().getAttribute("target"));
}
