public void reformat() throws BadLocationException {
final Document document = context.document();
final BaseDocument bd = (BaseDocument) document;
bd.runAtomic(
new Runnable() {
public void run() {
try {
Element rootElement = document.getDefaultRootElement();
List<Context.Region> regions = context.indentRegions();
for (Context.Region region : regions) {
int startOffset = region.getStartOffset();
int length = region.getEndOffset() - region.getStartOffset();
int elementIndex = rootElement.getElementIndex(startOffset);
final int prevIndex = elementIndex > 0 ? elementIndex - 1 : elementIndex;
int indent = getIndent(document, prevIndex);
String text = document.getText(startOffset, length);
if (text.startsWith(TEMPLATE_START)) {
// remove template tags
int st = startOffset + text.indexOf(TEMPLATE_START);
document.remove(st, TEMPLATE_START.length());
int en = startOffset + text.indexOf(TEMPLATE_END) - TEMPLATE_START.length();
document.remove(en, TEMPLATE_END.length());
// modify indent
int lastElement = rootElement.getElementIndex(en);
for (int i = elementIndex; i <= lastElement; i++) {
Element element = rootElement.getElement(i);
int so = element.getStartOffset();
int currentIndent = context.lineIndent(so);
// first line should not be indented if there is something already except
// whitespaces
boolean doIndent = true;
if (i == elementIndex) {
String textBefore = document.getText(so, startOffset - so);
boolean isTextWSOnly = textBefore.matches("\\s+"); // NOI18N
doIndent = textBefore.length() == 0 || isTextWSOnly;
if (!doIndent) {
indent = getIndent(document, i);
}
} else {
doIndent = true;
}
if (doIndent) {
context.modifyIndent(so, currentIndent + indent);
}
}
}
}
} catch (BadLocationException e) {
logger.log(Level.FINE, e.getLocalizedMessage());
}
}
});
}
public static void reformat(final BaseDocument doc, final int startOffset, final int endOffset) {
final XMLLexerFormatter formatter = new XMLLexerFormatter(null);
doc.runAtomic(
new Runnable() {
public void run() {
formatter.doReformat(doc, startOffset, endOffset);
}
});
}
/**
* Reformat with NetBeans format settings
*
* @param doc
*/
private void reformat(Document doc) {
final BaseDocument baseDoc = (BaseDocument) doc;
final Reformat reformat = Reformat.get(baseDoc);
reformat.lock();
try {
baseDoc.runAtomic(
new Runnable() {
@Override
public void run() {
try {
reformat.reformat(0, baseDoc.getLength());
// Remove tab from Document Block
removeIndentDocBlock();
} catch (BadLocationException ex) {
LOGGER.log(Level.WARNING, null, ex);
}
}
});
} finally {
reformat.unlock();
}
}