protected void encodeChooseButton(FacesContext context, FileUpload fileUpload, boolean disabled)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = fileUpload.getClientId(context);
String cssClass =
HTML.BUTTON_TEXT_ICON_LEFT_BUTTON_CLASS + " " + FileUpload.CHOOSE_BUTTON_CLASS;
if (disabled) {
cssClass += " ui-state-disabled";
}
writer.startElement("span", null);
writer.writeAttribute("class", cssClass, null);
// button icon
writer.startElement("span", null);
writer.writeAttribute("class", HTML.BUTTON_LEFT_ICON_CLASS + " ui-icon-plusthick", null);
writer.endElement("span");
// text
writer.startElement("span", null);
writer.writeAttribute("class", HTML.BUTTON_TEXT_CLASS, null);
writer.writeText(fileUpload.getLabel(), "value");
writer.endElement("span");
if (!disabled) {
encodeInputField(context, fileUpload, clientId + "_input");
}
writer.endElement("span");
}
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";
}
}
protected void encodeAdvancedMarkup(FacesContext context, FileUpload fileUpload)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = fileUpload.getClientId(context);
String style = fileUpload.getStyle();
String styleClass = fileUpload.getStyleClass();
styleClass =
styleClass == null
? FileUpload.CONTAINER_CLASS
: FileUpload.CONTAINER_CLASS + " " + styleClass;
boolean disabled = fileUpload.isDisabled();
writer.startElement("div", fileUpload);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleClass, styleClass);
if (style != null) {
writer.writeAttribute("style", style, "style");
}
// buttonbar
writer.startElement("div", fileUpload);
writer.writeAttribute("class", FileUpload.BUTTON_BAR_CLASS, null);
// choose button
encodeChooseButton(context, fileUpload, disabled);
if (!fileUpload.isAuto()) {
encodeButton(
context,
fileUpload.getUploadLabel(),
FileUpload.UPLOAD_BUTTON_CLASS,
"ui-icon-arrowreturnthick-1-n");
encodeButton(
context, fileUpload.getCancelLabel(), FileUpload.CANCEL_BUTTON_CLASS, "ui-icon-cancel");
}
writer.endElement("div");
renderChildren(context, fileUpload);
// content
writer.startElement("div", null);
writer.writeAttribute("class", FileUpload.CONTENT_CLASS, null);
writer.startElement("table", null);
writer.writeAttribute("class", FileUpload.FILES_CLASS, null);
writer.startElement("tbody", null);
writer.endElement("tbody");
writer.endElement("table");
writer.endElement("div");
writer.endElement("div");
}
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();
}
protected void encodeSimpleMarkup(FacesContext context, FileUpload fileUpload)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = fileUpload.getClientId(context);
String style = fileUpload.getStyle();
String styleClass = fileUpload.getStyleClass();
if (fileUpload.isSkinSimple()) {
styleClass =
(styleClass == null)
? FileUpload.CONTAINER_CLASS_SIMPLE
: FileUpload.CONTAINER_CLASS_SIMPLE + " " + styleClass;
String label = fileUpload.getLabel();
String buttonClass =
isValueBlank(label)
? HTML.BUTTON_ICON_ONLY_BUTTON_CLASS
: HTML.BUTTON_TEXT_ICON_LEFT_BUTTON_CLASS;
if (fileUpload.isDisabled()) {
buttonClass += " ui-state-disabled";
}
writer.startElement("span", fileUpload);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleClass, "styleClass");
if (style != null) {
writer.writeAttribute("style", style, "style");
}
writer.startElement("span", null);
writer.writeAttribute("class", buttonClass, null);
// button icon
writer.startElement("span", null);
writer.writeAttribute("class", HTML.BUTTON_LEFT_ICON_CLASS + " ui-icon-plusthick", null);
writer.endElement("span");
// text
writer.startElement("span", null);
writer.writeAttribute("id", clientId + "_label", null);
writer.writeAttribute("class", HTML.BUTTON_TEXT_CLASS, null);
if (isValueBlank(label)) {
writer.write("ui-button");
} else {
writer.writeText(label, "value");
}
writer.endElement("span");
encodeInputField(context, fileUpload, fileUpload.getClientId(context));
writer.endElement("span");
writer.startElement("span", fileUpload);
writer.writeAttribute("class", FileUpload.FILENAME_CLASS, null);
writer.endElement("span");
writer.endElement("span");
} else {
encodeSimpleInputField(
context, fileUpload, fileUpload.getClientId(context), style, styleClass);
}
}
protected void encodeSimpleMarkup(FacesContext context, FileUpload fileUpload)
throws IOException {
encodeInputField(context, fileUpload, fileUpload.getClientId(context));
}