/**
* A {@link StartTag} can be only written after we are sure that all the necessary namespace
* declarations are given.
*/
boolean isReadyToCommit() {
if (owner != null && owner.isBlocked()) return false;
for (Content c = getNext(); c != null; c = c.getNext())
if (c.concludesPendingStartTag()) return true;
return false;
}
public void written() {
firstAtt = lastAtt = null;
uri = null;
if (owner != null) {
assert owner.startTag == this;
owner.startTag = null;
}
}
public void parse(Reader r, boolean withLineNumbers) {
JavaScanner js = new JavaScanner(r);
ContainerElement container;
Style lineStyle;
if (withLineNumbers) {
container =
new OrderedListElement(
new Style(normalStyle, new StyleSheetKey("ol", "linenumbers", null)), 1);
lineStyle = new Style(container.getStyle(), new StyleSheetKey("li", null, null));
} else {
container = new BlockElement(normalStyle);
lineStyle = null;
}
ContainerElement line = null;
TextElement newLine = new TextElement(normalStyle, "\n");
JavaScanner.Kind kind;
while ((kind = js.scan()) != JavaScanner.Kind.EOF) {
if (withLineNumbers && line == null) {
line = new ContainerElement(lineStyle);
}
if (kind == JavaScanner.Kind.NEWLINE) {
if (line != null) {
line.add(newLine);
container.add(line);
line = null;
} else {
container.add(newLine);
}
continue;
}
TextElement textElement = new TextElement(styles.get(kind), js.getString());
if (line != null) {
line.add(textElement);
} else {
container.add(textElement);
}
}
root = container;
doCallback();
}