@Override
public void handleControlStart(
String uri,
String localname,
String qName,
Attributes attributes,
String staticId,
final String effectiveId,
XFormsSingleNodeControl xformsControl)
throws SAXException {
final String groupElementName = getContainingElementName();
final String xhtmlPrefix = handlerContext.findXHTMLPrefix();
final String groupElementQName = XMLUtils.buildQName(xhtmlPrefix, groupElementName);
final ElementHandlerController controller = handlerContext.getController();
// Get classes
// TODO: should use getContainerAttributes() instead?
final StringBuilder classes = getInitialClasses(uri, localname, attributes, null);
handleMIPClasses(classes, getPrefixedId(), xformsControl);
final ContentHandler contentHandler = controller.getOutput();
// Start xhtml:fieldset element if needed
if (!handlerContext.isNewXHTMLLayout())
contentHandler.startElement(
XMLConstants.XHTML_NAMESPACE_URI,
groupElementName,
groupElementQName,
getAttributes(attributes, classes.toString(), effectiveId));
// Output an xhtml:legend element if and only if there is an xforms:label element. This help
// with
// styling in particular.
final boolean hasLabel = XFormsControl.hasLabel(containingDocument, getPrefixedId());
if (hasLabel) {
// Handle label classes
reusableAttributes.clear();
reusableAttributes.addAttribute(
"", "class", "class", ContentHandlerHelper.CDATA, getLabelClasses(xformsControl));
// The id should never be need on <legend>
// reusableAttributes.addAttribute("", "id", "id", ContentHandlerHelper.CDATA,
// getLHHACId(effectiveId, LHHAC_CODES.get(LHHAC.LABEL)));
// Output xhtml:legend with label content
final String legendQName = XMLUtils.buildQName(xhtmlPrefix, "legend");
contentHandler.startElement(
XMLConstants.XHTML_NAMESPACE_URI, "legend", legendQName, reusableAttributes);
{
final String labelValue = getLabelValue(xformsControl);
if (StringUtils.isNotEmpty(labelValue))
contentHandler.characters(labelValue.toCharArray(), 0, labelValue.length());
}
contentHandler.endElement(XMLConstants.XHTML_NAMESPACE_URI, "legend", legendQName);
}
}
public void execute(
XFormsActionInterpreter actionInterpreter,
Element actionElement,
Scope actionScope,
boolean hasOverriddenContext,
Item overriddenContext) {
final XFormsContainingDocument containingDocument = actionInterpreter.containingDocument();
// Resolve all attributes as AVTs
final String dialogStaticOrEffectiveId = actionInterpreter.resolveAVT(actionElement, "dialog");
final String neighborEffectiveId;
{
final String neighborStaticOrEffectiveId =
actionInterpreter.resolveAVT(actionElement, "neighbor");
final XFormsControl neighbor =
(XFormsControl)
((neighborStaticOrEffectiveId != null)
? actionInterpreter.resolveOrFindByEffectiveId(
actionElement, neighborStaticOrEffectiveId)
: null);
neighborEffectiveId = (neighbor != null) ? neighbor.getEffectiveId() : null;
}
final boolean constrainToViewport;
{
final String constrain = actionInterpreter.resolveAVT(actionElement, "constrain");
constrainToViewport = !"false".equals(constrain);
}
if (dialogStaticOrEffectiveId != null) {
// Dispatch xxforms-dialog-open event to dialog
final Object controlObject =
actionInterpreter.resolveOrFindByEffectiveId(actionElement, dialogStaticOrEffectiveId);
if (controlObject instanceof XXFormsDialogControl) {
final XXFormsDialogControl targetDialog = (XXFormsDialogControl) controlObject;
// Remove focus if any
containingDocument.setClientFocusEffectiveControlId(null);
final XFormsEvent newEvent =
new XXFormsDialogOpenEvent(
containingDocument, targetDialog, neighborEffectiveId, constrainToViewport);
addContextAttributes(actionInterpreter, actionElement, newEvent);
targetDialog.getXBLContainer(containingDocument).dispatchEvent(newEvent);
// Check if form author has set focus while dialog was opening, and if not focus on dialog
final String currentFocusEffectiveId =
containingDocument.getClientFocusControlEffectiveId();
if (currentFocusEffectiveId == null && targetDialog.isVisible())
targetDialog
.getXBLContainer()
.dispatchEvent(new XFormsFocusEvent(containingDocument, targetDialog));
} else {
final IndentedLogger indentedLogger = actionInterpreter.indentedLogger();
if (indentedLogger.isDebugEnabled())
indentedLogger.logDebug(
"xxforms:show",
"dialog does not refer to an existing xxforms:dialog element, ignoring action",
"dialog id",
dialogStaticOrEffectiveId);
}
}
}
