private void writeTabsLine(ResponseWriter w, FacesContext context, UIComponent comp)
throws IOException {
w.startElement(DIV, comp);
String id = comp.getClientId() + AbstractTabPanel.HEADER_META_COMPONENT;
w.writeAttribute(ID_ATTRIBUTE, id, null);
AbstractTabPanel tabPanel = (AbstractTabPanel) comp;
if (tabPanel.isHeaderPositionedTop()) {
w.writeAttribute(CLASS, "rf-tab-hdr-tabline-vis rf-tab-hdr-tabline-top", null);
} else {
w.writeAttribute(CLASS, "rf-tab-hdr-tabline-vis rf-tab-hdr-tabline-btm", null);
}
w.startElement("table", comp);
w.writeAttribute(CLASS_ATTRIBUTE, "rf-tab-hdr-tabs", null);
w.writeAttribute("cellspacing", "0", null);
w.startElement(TBODY_ELEMENT, comp);
w.startElement(TR_ELEMENT, comp);
writeTopTabFirstSpacer(w, comp);
writeTabLine(w, context, tabPanel);
writeTopTabLastSpacer(w, comp);
w.endElement(TR_ELEMENT);
w.endElement(TBODY_ELEMENT);
w.endElement("table");
writeTopTabsControl(w, comp, "rf-tab-hdr-scrl-lft rf-tab-hdn", "\u00AB");
writeTopTabsControl(w, comp, "rf-tab-hdr-tablst rf-tab-hdn", "\u2193");
writeTopTabsControl(w, comp, "rf-tab-hdr-scrl-rgh rf-tab-hdn", "\u00BB");
w.endElement(DIV_ELEM);
}
private void writeTopTabLastSpacer(ResponseWriter w, UIComponent comp) throws IOException {
AbstractTabPanel tabPanel = (AbstractTabPanel) comp;
if (tabPanel.isHeaderAlignedLeft()) {
writeTopTabSpacer(w, comp, "padding-right: 5px; width: 100%;", "rf-tab-hdr-spcr");
} else {
writeTopTabSpacer(w, comp, "padding-right: 5px;", "rf-tab-hdr-spcr");
}
}
@Override
protected void doEncodeEnd(
final ResponseWriter writer, FacesContext context, UIComponent component) throws IOException {
AbstractTabPanel panel = (AbstractTabPanel) component;
if (!panel.isHeaderPositionedTop()) {
writeTabsLineSeparator(writer, component);
writeTabsLine(writer, context, component);
}
writer.endElement(HtmlConstants.DIV_ELEM);
}
@Override
protected void doEncodeBegin(ResponseWriter w, FacesContext context, UIComponent component)
throws IOException {
super.doEncodeBegin(w, context, component);
AbstractTabPanel tabPanel = (AbstractTabPanel) component;
if (tabPanel.isHeaderPositionedTop()) {
writeTabsLine(w, context, component);
writeTabsLineSeparator(w, component);
}
}
private void writeTabLine(
final ResponseWriter w, final FacesContext context, final AbstractTabPanel panel)
throws IOException {
panel.visitTogglePanelItems(
panel,
new TogglePanelVisitCallback() {
@Override
public VisitResult visit(FacesContext context, TogglePanelVisitState visitState) {
AbstractTogglePanelItemInterface item = visitState.getItem();
if (item.isRendered() && item instanceof AbstractTab) {
try {
AbstractTab tab = (AbstractTab) item;
writeTopTabHeader(context, w, tab);
writeTopTabSpacer(w, panel);
} catch (IOException e) {
throw new FacesException(e);
}
}
return VisitResult.ACCEPT;
}
});
}