// javadoc inherited
protected void writeMenuItem(DOMOutputBuffer outputBuffer, MenuItem menuItem)
throws ProtocolException {
InternalDevice device = pageContext.getDevice();
boolean isAccesskeyPrefixKeyNeeded =
!device.getBooleanPolicyValue(
DevicePolicyConstants.SUPPORTS_WML_ACCESSKEY_AUTOMAGIC_NUMBER_DISPLAY);
// Extract the href from the menu item.
LinkAssetReference reference = menuItem.getHref();
String href = reference.getURL();
// Extract the text from the menu item.
String text = menuItem.getText();
// Add the dummy access key prefix to the text if necessary.
if (isAccesskeyPrefixKeyNeeded) {
text = AccesskeyConstants.DUMMY_ACCESSKEY_VALUE_STRING + " " + text;
}
// Report what we are about to do for debugging.
if (logger.isDebugEnabled()) {
logger.debug("writing numeric shortcut menu item with href=" + href + ", text=" + text);
}
// Open the annotation element.
// @todo 2005060816 annotate child with style information if it's not inherited from the parent
Element annotator =
outputBuffer.openStyledElement(AccesskeyConstants.ACCESSKEY_ANNOTATION_ELEMENT, menuItem);
// Open the anchor element.
Element anchor = outputBuffer.openElement("a");
// Copy attributes into the anchor element.
menuRendererContext.writeTitleAttribute(anchor, menuItem);
anchor.setAttribute("href", href);
// Add the dummy accesskey attribute as well.
anchor.setAttribute("accesskey", AccesskeyConstants.DUMMY_ACCESSKEY_VALUE_STRING);
// Write out the menu text as the content of the link.
outputBuffer.appendEncoded(text);
// Close the anchor element.
outputBuffer.closeElement(anchor);
// Close the annotation element.
outputBuffer.closeElement(annotator);
// Add BR to force hardcoded vertical alignment.
// This is compatible with actual Openwave numeric shortcut rendering
// which is always vertical.
// NOTE: This means that the mariner-menu-orientation style is ignored.
outputBuffer.addStyledElement("br", menuItem);
}
/**
* Apply the <code>CSSRemappingRule</code> instances to the specified <code>Element</code>.
*
* @param element the context <code>Element</code>.
*/
public void apply(Element element) {
// Don't act on elements that this rule shouldn't be applied to. This
// could be omitted on the understanding that the client will use this
// object properly, but leaving the check in for now.
if (!elementName.equals(element.getName())) {
return;
}
for (Iterator iterator = rules.iterator(); iterator.hasNext(); ) {
ElementRule rule = (ElementRule) iterator.next();
rule.apply(element);
}
}
public void addToHead(Element element) {
if (logger.isDebugEnabled()) {
logger.debug("Adding " + this + " to head of " + element);
}
if (CHECK_INVARIANTS) {
checkInvariants();
}
element.addHead(this);
if (CHECK_INVARIANTS) {
checkInvariants();
}
}
