private void writeTopTabHeader(FacesContext context, ResponseWriter writer, AbstractTab tab)
throws IOException {
boolean isActive = tab.isActive();
boolean isDisabled = tab.isDisabled();
// TODO: Ilya, review. Much HTML because we always encoding all states. Need to optimize
// somehow.
encodeTabHeader(context, tab, writer, inactive, !isActive && !isDisabled);
encodeTabHeader(context, tab, writer, active, isActive && !isDisabled);
encodeTabHeader(context, tab, writer, disabled, isDisabled);
}
private String positionAbbreviation(AbstractTab tab) {
if (tab.getParentPanel().isHeaderPositionedTop()) {
return "top";
} else {
return "btm";
}
}
private void encodeTabHeader(
FacesContext context,
AbstractTab tab,
ResponseWriter writer,
AbstractTogglePanelTitledItem.HeaderStates state,
Boolean isDisplay)
throws IOException {
String headerStateClass = "rf-tab-hdr-" + state.abbreviation();
String headerPositionClass = "rf-tab-hdr-" + positionAbbreviation(tab);
writer.startElement(TD_ELEM, tab);
writer.writeAttribute(
ID_ATTRIBUTE, tab.getClientId(context) + ":header:" + state.toString(), null);
renderPassThroughAttributes(context, tab, HEADER_ATTRIBUTES);
writer.writeAttribute(
CLASS_ATTRIBUTE,
concatClasses(
"rf-tab-hdr",
headerStateClass,
headerPositionClass,
attributeAsString(tab, "headerClass"),
attributeAsString(tab, state.headerClass())),
null);
writer.writeAttribute(
STYLE_ATTRIBUTE,
concatStyles(isDisplay ? "" : "display : none", attributeAsString(tab, "headerStyle")),
null);
writer.startElement(SPAN_ELEM, tab);
writer.writeAttribute(CLASS_ATTRIBUTE, "rf-tab-lbl", null);
UIComponent headerFacet = tab.getHeaderFacet(state);
if (headerFacet != null && headerFacet.isRendered()) {
headerFacet.encodeAll(context);
} else {
Object headerText = tab.getAttributes().get("header");
if (headerText != null && !headerText.equals("")) {
writer.writeText(headerText, null);
}
}
writer.endElement(SPAN_ELEM);
writer.endElement(TD_ELEM);
}
