public void encodeClientScript(
ResponseWriter writer, FacesContext facesContext, UIDataTableBase component)
throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) component;
String id = subTable.getClientId(facesContext);
UIComponent nestingForm = getUtils().getNestingForm(subTable);
String formId = nestingForm != null ? nestingForm.getClientId(facesContext) : "";
Map<String, Object> options = new HashMap<String, Object>();
options.put("stateInput", subTable.getClientId(facesContext) + STATE);
options.put("optionsInput", subTable.getClientId(facesContext) + OPTIONS);
options.put("expandMode", subTable.getExpandMode());
options.put("eventOptions", AjaxRendererUtils.buildEventOptions(facesContext, subTable));
JSFunction jsFunction = new JSFunction("new RichFaces.ui.CollapsibleSubTable");
jsFunction.addParameter(id);
jsFunction.addParameter(formId);
jsFunction.addParameter(options);
writer.startElement(HtmlConstants.SCRIPT_ELEM, subTable);
writer.writeAttribute(HtmlConstants.TYPE_ATTR, HtmlConstants.JAVASCRIPT_TYPE, null);
writer.writeText(jsFunction.toScript(), null);
writer.endElement(HtmlConstants.SCRIPT_ELEM);
}
protected void doDecode(FacesContext facesContext, UIComponent component) {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) component;
String clientId = subTable.getClientId(facesContext);
Map<String, String> requestMap = facesContext.getExternalContext().getRequestParameterMap();
String optionsId = clientId + OPTIONS;
String togglerId = requestMap.get(optionsId);
String stateId = clientId + STATE;
String state = (String) requestMap.get(stateId);
boolean isExpanded = true;
if (state != null) {
int newValue = Integer.parseInt(state);
if (newValue < 1) {
isExpanded = false;
}
if (subTable.isExpanded() != isExpanded) {
new CollapsibleSubTableToggleEvent(subTable, isExpanded, togglerId).queue();
}
}
}
public void encodeHiddenInput(
ResponseWriter writer, FacesContext facesContext, UIDataTableBase dataTableBase)
throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) dataTableBase;
String stateId = subTable.getClientId(facesContext) + STATE;
writer.startElement(HtmlConstants.INPUT_ELEM, subTable);
writer.writeAttribute(HtmlConstants.ID_ATTRIBUTE, stateId, null);
writer.writeAttribute(HtmlConstants.NAME_ATTRIBUTE, stateId, null);
writer.writeAttribute(HtmlConstants.TYPE_ATTR, HtmlConstants.INPUT_TYPE_HIDDEN, null);
int state =
subTable.isExpanded()
? AbstractCollapsibleSubTable.EXPANDED_STATE
: AbstractCollapsibleSubTable.COLLAPSED_STATE;
writer.writeAttribute(HtmlConstants.VALUE_ATTRIBUTE, state, null);
writer.endElement(HtmlConstants.INPUT_ELEM);
String optionsId = subTable.getClientId(facesContext) + OPTIONS;
writer.startElement(HtmlConstants.INPUT_ELEM, subTable);
writer.writeAttribute(HtmlConstants.ID_ATTRIBUTE, optionsId, null);
writer.writeAttribute(HtmlConstants.NAME_ATTRIBUTE, optionsId, null);
writer.writeAttribute(HtmlConstants.TYPE_ATTR, HtmlConstants.INPUT_TYPE_HIDDEN, null);
writer.endElement(HtmlConstants.INPUT_ELEM);
}
public void begin(
ResponseWriter writer, FacesContext context, UIComponent component, Object[] params)
throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) component;
writer.startElement(HtmlConstants.TR_ELEMENT, subTable);
writer.writeAttribute(
HtmlConstants.ID_ATTRIBUTE,
subTable.getContainerClientId(context) + HIDDEN_CONTAINER_ID,
null);
writer.writeAttribute(HtmlConstants.STYLE_ATTRIBUTE, DISPLAY_NONE, null);
writer.startElement(HtmlConstants.TD_ELEM, subTable);
}
@Override
public void encodeMetaComponent(
FacesContext facesContext, UIComponent component, String metaComponentId) throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) component;
if (AbstractCollapsibleSubTable.BODY.equals(metaComponentId)) {
ResponseWriter writer = facesContext.getResponseWriter();
UIDataTableBase dataTableBase = findParent(subTable);
String updateId =
dataTableBase.getRelativeClientId(facesContext) + ":" + subTable.getId() + TB_ROW;
partialStart(facesContext, updateId);
encodeTableRows(writer, facesContext, subTable, false);
partialEnd(facesContext);
}
}
public void encodeTableFacets(
ResponseWriter writer, FacesContext context, UIDataTableBase dataTable) throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) dataTable;
encodeStyle(writer, context, subTable, null);
encodeHeaderFacet(writer, context, subTable, false);
String rowClass = getRowSkinClass();
String cellClass = getCellSkinClass();
String firstClass = getFirstRowSkinClass();
rowClass = mergeStyleClasses("rowClass", rowClass, subTable);
cellClass = mergeStyleClasses("cellClass", cellClass, subTable);
firstClass = mergeStyleClasses("firstRowClass", firstClass, subTable);
saveRowStyles(context, subTable.getContainerClientId(context), firstClass, rowClass, cellClass);
}
@Override
public void encodeTableBodyStart(
ResponseWriter writer, FacesContext facesContext, UIDataTableBase dataTableBase)
throws IOException {
AbstractCollapsibleSubTable subTable = (AbstractCollapsibleSubTable) dataTableBase;
UIDataTableBase component = findParent(subTable);
if (component instanceof AbstractDataTable) {
writer.startElement(HtmlConstants.TBODY_ELEMENT, null);
writer.writeAttribute(
HtmlConstants.ID_ATTRIBUTE,
component.getRelativeClientId(facesContext) + ":" + subTable.getId() + TB_ROW,
null);
writer.writeAttribute(HtmlConstants.CLASS_ATTRIBUTE, getTableSkinClass(), null);
String predefinedStyles = !subTable.isExpanded() ? DISPLAY_NONE : null;
encodeStyle(writer, facesContext, subTable, predefinedStyles);
}
}
private void encodeSubTableDomElement(
ResponseWriter writer, FacesContext facesContext, AbstractCollapsibleSubTable subTable)
throws IOException {
writer.startElement(HtmlConstants.TR_ELEMENT, subTable);
writer.writeAttribute(HtmlConstants.STYLE_ATTRIBUTE, DISPLAY_NONE, null);
writer.writeAttribute(
HtmlConstants.ID_ATTRIBUTE, subTable.getContainerClientId(facesContext), null);
writer.startElement(HtmlConstants.TD_ELEM, subTable);
writer.endElement(HtmlConstants.TD_ELEM);
writer.endElement(HtmlConstants.TR_ELEMENT);
}
protected UIDataTableBase findParent(AbstractCollapsibleSubTable subTable) {
UIComponent parent = subTable.getParent();
while (parent != null && !(parent instanceof UIDataTableBase)) {
parent = parent.getParent();
}
if (parent == null) {
// TODO: anton -> do we need this?
throw new AbortProcessingException(
"UISubTable should be a child of UIDataTable or UISubTable");
}
return (UIDataTableBase) parent;
}
