protected void encodeMarkup(FacesContext context, FileUpload fileUpload) throws IOException {
if (fileUpload.getMode().equals("simple")) {
encodeSimpleMarkup(context, fileUpload);
} else {
encodeAdvancedMarkup(context, fileUpload);
}
}
public String getSimpleInputDecodeId(FileUpload fileUpload, FacesContext context) {
String clientId = fileUpload.getClientId(context);
if (fileUpload.getMode().equals("simple") && !fileUpload.isSkinSimple()) {
return clientId;
} else {
return clientId + "_input";
}
}
@Override
public Object getConvertedValue(
FacesContext context, UIComponent component, Object submittedValue)
throws ConverterException {
FileUpload fileUpload = (FileUpload) component;
if (fileUpload.getMode().equals("simple")
&& submittedValue != null
&& submittedValue.equals("")) {
return null;
} else {
return submittedValue;
}
}
protected void encodeScript(FacesContext context, FileUpload fileUpload) throws IOException {
String clientId = fileUpload.getClientId(context);
String update = fileUpload.getUpdate();
String process = fileUpload.getProcess();
WidgetBuilder wb = getWidgetBuilder(context);
if (fileUpload.getMode().equals("advanced")) {
wb.initWithDomReady("FileUpload", fileUpload.resolveWidgetVar(), clientId);
wb.attr("auto", fileUpload.isAuto(), false)
.attr("dnd", fileUpload.isDragDropSupport(), true)
.attr(
"update",
SearchExpressionFacade.resolveClientIds(
context, fileUpload, update, SearchExpressionFacade.Options.VISIT_UNRENDERED),
null)
.attr(
"process",
SearchExpressionFacade.resolveClientIds(
context, fileUpload, process, SearchExpressionFacade.Options.VISIT_UNRENDERED),
null)
.attr("maxFileSize", fileUpload.getSizeLimit(), Long.MAX_VALUE)
.attr("fileLimit", fileUpload.getFileLimit(), Integer.MAX_VALUE)
.attr("invalidFileMessage", fileUpload.getInvalidFileMessage(), null)
.attr("invalidSizeMessage", fileUpload.getInvalidSizeMessage(), null)
.attr("fileLimitMessage", fileUpload.getFileLimitMessage(), null)
.attr("messageTemplate", fileUpload.getMessageTemplate(), null)
.attr("previewWidth", fileUpload.getPreviewWidth(), 80)
.attr("disabled", fileUpload.isDisabled(), false)
.attr("sequentialUploads", fileUpload.isSequential(), false)
.callback("onstart", "function()", fileUpload.getOnstart())
.callback("onerror", "function()", fileUpload.getOnerror())
.callback("oncomplete", "function(args)", fileUpload.getOncomplete());
if (fileUpload.getAllowTypes() != null) {
wb.append(",allowTypes:").append(fileUpload.getAllowTypes());
}
} else {
wb.init("SimpleFileUpload", fileUpload.resolveWidgetVar(), clientId)
.attr("skinSimple", fileUpload.isSkinSimple(), false);
}
wb.finish();
}
