@Override
public void outputAjaxDiff(
PipelineContext pipelineContext,
ContentHandlerHelper ch,
XFormsControl other,
AttributesImpl attributesImpl,
boolean isNewlyVisibleSubtree) {
// Output regular diff
super.outputAjaxDiff(pipelineContext, ch, other, attributesImpl, isNewlyVisibleSubtree);
// Output itemset diff
if (mustSendItemsetUpdate(pipelineContext, (XFormsSelect1Control) other)) {
ch.startElement(
"xxf",
XFormsConstants.XXFORMS_NAMESPACE_URI,
"itemset",
new String[] {"id", XFormsUtils.namespaceId(containingDocument, getEffectiveId())});
{
final Itemset itemset = getItemset(pipelineContext);
if (itemset != null) {
final String result =
itemset.getJSONTreeInfo(pipelineContext, null, false, getLocationData());
if (result.length() > 0) ch.text(result);
}
}
ch.endElement();
}
}
@Override
public void outputAjaxDiff(
ContentHandlerHelper ch,
XFormsControl other,
AttributesImpl attributesImpl,
boolean isNewlyVisibleSubtree) {
// Output regular diff
super.outputAjaxDiff(ch, other, attributesImpl, isNewlyVisibleSubtree);
// Output switch-specific diff if needed only
final XFormsSwitchControl otherSwitchControl = (XFormsSwitchControl) other;
if (!compareSelectedCase(otherSwitchControl)) {
if (isRelevant()) {
// Output newly selected case id
final String selectedCaseEffectiveId = getSelectedCaseEffectiveId();
assert selectedCaseEffectiveId != null;
ch.element(
"xxf",
XFormsConstants.XXFORMS_NAMESPACE_URI,
"div",
new String[] {
"id",
XFormsUtils.namespaceId(containingDocument(), selectedCaseEffectiveId),
"visibility",
"visible"
});
if (otherSwitchControl != null && otherSwitchControl.isRelevant()) {
// Used to be relevant, simply output deselected case ids
final String previousSelectedCaseId = getOtherSelectedCaseEffectiveId(otherSwitchControl);
assert previousSelectedCaseId != null;
ch.element(
"xxf",
XFormsConstants.XXFORMS_NAMESPACE_URI,
"div",
new String[] {
"id",
XFormsUtils.namespaceId(containingDocument(), previousSelectedCaseId),
"visibility",
"hidden"
});
} else {
// Control was not relevant, send all deselected to be sure
// TODO: This should not be needed because the repeat template should have a reasonable
// default.
final List<XFormsCaseControl> children = getChildrenCases();
if (children != null && children.size() > 0) {
for (final XFormsCaseControl caseControl : children) {
if (!caseControl.getEffectiveId().equals(selectedCaseEffectiveId)) {
ch.element(
"xxf",
XFormsConstants.XXFORMS_NAMESPACE_URI,
"div",
new String[] {
"id",
XFormsUtils.namespaceId(containingDocument(), caseControl.getEffectiveId()),
"visibility",
"hidden"
});
}
}
}
}
}
}
}