private void addParticipant(String userId, String displayEmail, String name, String color) {
DivElement rowElement = Elements.createDivElement(css.row());
DivElement swatchElement = Elements.createDivElement(css.swatch());
swatchElement.setAttribute("style", "background-color: " + color);
rowElement.appendChild(swatchElement);
SpanElement nameElement = Elements.createSpanElement(css.name());
nameElement.setTextContent(name);
nameElement.setTitle(displayEmail);
rowElement.appendChild(nameElement);
getElement().appendChild(rowElement);
rows.put(userId, rowElement);
}
private void renderDocumentation(
Element element, SignatureInfo signatureInfo, Optional<Integer> activeParameter) {
if (signatureInfo.getDocumentation().isPresent()) {
elemental.html.DivElement documentation =
Elements.createDivElement(resources.css().documentation());
documentation.setTextContent(signatureInfo.getDocumentation().get());
element.appendChild(documentation);
}
if (signatureInfo.getParameters().isPresent()
&& activeParameter.isPresent()
&& signatureInfo.getParameters().get().size() > activeParameter.get()) {
ParameterInfo parameterInfo = signatureInfo.getParameters().get().get(activeParameter.get());
if (parameterInfo.getDocumentation().isPresent()) {
elemental.html.DivElement parameter =
Elements.createDivElement(resources.css().documentationParameter());
SpanElement label = Elements.createSpanElement(resources.css().documentationParameter());
label.setTextContent(parameterInfo.getLabel());
SpanElement documentation = Elements.createSpanElement(resources.css().documentation());
documentation.setTextContent(parameterInfo.getDocumentation().get());
parameter.appendChild(label);
parameter.appendChild(documentation);
element.appendChild(parameter);
}
}
}
/** Creates a paragraph tag and fills it with spans and anchor tags internally. */
private static void markupParagraph(Element parent, String text, String linkCssClass) {
if (StringUtils.isNullOrWhitespace(text)) {
// don't add any dom here
return;
}
ParagraphElement myParagraph = createParagraphElement();
int index = 0;
REGEXP_MARKUP.setLastIndex(0);
SpanElement current = createSpanElement();
for (MatchResult match = REGEXP_MARKUP.exec(text);
match != null;
match = REGEXP_MARKUP.exec(text)) {
current.setTextContent(text.substring(index, match.getIndex()));
myParagraph.appendChild(current);
current = createSpanElement();
/*
* If our match is a \n we need to create a <br/> element to force a line break, otherwise we
* matched an http/www link so let's make an anchor tag out of it.
*/
if (match.getGroup(0).equals("\n")) {
myParagraph.appendChild(createBRElement());
} else {
AnchorElement anchor = createAnchorElement(linkCssClass);
anchor.setHref(match.getGroup(0));
anchor.setTarget("_blank");
anchor.setTextContent(match.getGroup(0));
myParagraph.appendChild(anchor);
}
index = match.getIndex() + match.getGroup(0).length();
}
current.setTextContent(text.substring(index));
myParagraph.appendChild(current);
parent.appendChild(myParagraph);
}
@Override
public void updatePresentation(@NotNull NodePresentation presentation) {
SpanElement spanElement =
Elements.createSpanElement(styles.styles().presentableTextContainer());
SpanElement lineNumberElement = Elements.createSpanElement();
lineNumberElement.setInnerHTML(
String.valueOf(match.getMatchLineNumber() + 1) + ": ");
spanElement.appendChild(lineNumberElement);
SpanElement textElement = Elements.createSpanElement();
Region matchInLine = match.getMatchInLine();
String matchedLine = match.getMatchedLine();
if (matchedLine != null && matchInLine != null) {
String startLine = matchedLine.substring(0, matchInLine.getOffset());
textElement.appendChild(Elements.createTextNode(startLine));
SpanElement highlightElement = Elements.createSpanElement(resources.css().searchMatch());
highlightElement.setInnerText(
matchedLine.substring(
matchInLine.getOffset(), matchInLine.getOffset() + matchInLine.getLength()));
textElement.appendChild(highlightElement);
textElement.appendChild(
Elements.createTextNode(
matchedLine.substring(matchInLine.getOffset() + matchInLine.getLength())));
} else {
textElement.appendChild(Elements.createTextNode("Can't find sources"));
}
spanElement.appendChild(textElement);
presentation.setPresentableIcon(resources.searchMatch());
presentation.setUserElement((Element) spanElement);
}