protected void encodeMarkup(FacesContext context, SelectCheckboxMenu menu) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = menu.getClientId(context);
List<SelectItem> selectItems = getSelectItems(context, menu);
boolean valid = menu.isValid();
String style = menu.getStyle();
String styleclass = menu.getStyleClass();
styleclass =
styleclass == null
? SelectCheckboxMenu.STYLE_CLASS
: SelectCheckboxMenu.STYLE_CLASS + " " + styleclass;
styleclass = menu.isDisabled() ? styleclass + " ui-state-disabled" : styleclass;
styleclass = !valid ? styleclass + " ui-state-error" : styleclass;
writer.startElement("div", menu);
writer.writeAttribute("id", clientId, "id");
writer.writeAttribute("class", styleclass, "styleclass");
if (style != null) {
writer.writeAttribute("style", style, "style");
}
encodeInputs(context, menu, selectItems);
encodeLabel(context, menu, selectItems, valid);
encodeMenuIcon(context, menu, valid);
writer.endElement("div");
}
protected void encodeLabel(
FacesContext context, SelectCheckboxMenu menu, List<SelectItem> selectItems, boolean valid)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String label = menu.getLabel();
String labelClass =
!valid
? SelectCheckboxMenu.LABEL_CLASS + " ui-state-error"
: SelectCheckboxMenu.LABEL_CLASS;
if (label == null) {
label = " ";
}
writer.startElement("a", null);
writer.writeAttribute("href", "#", null);
writer.writeAttribute("class", SelectCheckboxMenu.LABEL_CONTAINER_CLASS, null);
if (menu.getTabindex() != null) {
writer.writeAttribute("tabindex", menu.getTabindex(), null);
}
writer.startElement("label", null);
writer.writeAttribute("class", labelClass, null);
writer.write(label);
writer.endElement("label");
writer.endElement("a");
}
protected void encodeOption(
FacesContext context,
SelectCheckboxMenu menu,
Object values,
Object submittedValues,
Converter converter,
SelectItem option,
int idx)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
String itemValueAsString = getOptionAsString(context, menu, converter, option.getValue());
String name = menu.getClientId(context);
String id = name + UINamingContainer.getSeparatorChar(context) + idx;
boolean disabled = option.isDisabled() || menu.isDisabled();
Object valuesArray;
Object itemValue;
if (submittedValues != null) {
valuesArray = submittedValues;
itemValue = itemValueAsString;
} else {
valuesArray = values;
itemValue = option.getValue();
}
boolean checked = isSelected(context, menu, itemValue, valuesArray, converter);
if (option.isNoSelectionOption() && values != null && !checked) {
return;
}
// input
writer.startElement("input", null);
writer.writeAttribute("id", id, null);
writer.writeAttribute("name", name, null);
writer.writeAttribute("type", "checkbox", null);
writer.writeAttribute("value", itemValueAsString, null);
if (checked) writer.writeAttribute("checked", "checked", null);
if (disabled) writer.writeAttribute("disabled", "disabled", null);
if (menu.getOnchange() != null) writer.writeAttribute("onchange", menu.getOnchange(), null);
writer.endElement("input");
// label
writer.startElement("label", null);
writer.writeAttribute("for", id, null);
if (disabled) writer.writeAttribute("class", "ui-state-disabled", null);
if (option.isEscape()) writer.writeText(option.getLabel(), null);
else writer.write(option.getLabel());
writer.endElement("label");
}
protected void encodeInputs(
FacesContext context, SelectCheckboxMenu menu, List<SelectItem> selectItems)
throws IOException {
ResponseWriter writer = context.getResponseWriter();
Converter converter = menu.getConverter();
Object values = getValues(menu);
Object submittedValues = getSubmittedValues(menu);
writer.startElement("div", menu);
writer.writeAttribute("class", "ui-helper-hidden", null);
int idx = -1;
for (SelectItem selectItem : selectItems) {
idx++;
encodeOption(context, menu, values, submittedValues, converter, selectItem, idx);
}
writer.endElement("div");
}
protected void encodeScript(FacesContext context, SelectCheckboxMenu menu) throws IOException {
ResponseWriter writer = context.getResponseWriter();
String clientId = menu.getClientId(context);
WidgetBuilder wb = getWidgetBuilder(context);
wb.widget("SelectCheckboxMenu", menu.resolveWidgetVar(), clientId, true)
.callback("onShow", "function()", menu.getOnShow())
.callback("onHide", "function()", menu.getOnHide())
.attr("scrollHeight", menu.getScrollHeight(), Integer.MAX_VALUE);
if (menu.isFilter()) {
wb.attr("filter", true)
.attr("filterMatchMode", menu.getFilterMatchMode(), null)
.attr("filterFunction", menu.getFilterFunction(), null)
.attr("caseSensitive", menu.isCaseSensitive(), false);
}
wb.attr("panelStyle", menu.getPanelStyle(), null)
.attr("panelStyleClass", menu.getPanelStyleClass(), null);
encodeClientBehaviors(context, menu, wb);
startScript(writer, clientId);
writer.write(wb.build());
endScript(writer);
}
