/**
* test overlap before create a JavaEditor#simpleSection
*
* @param beginOffset
* @param endOffset
* @throws CollabException
* @return
*/
public boolean testOverlap(int beginOffset, int endOffset) throws CollabException {
try {
StyledDocument doc = getEditorCookie().getDocument();
Position begin = doc.createPosition(beginOffset);
Position end = doc.createPosition(endOffset);
GuardedSectionManager man = GuardedSectionManager.getInstance(doc);
if (man == null) return true;
for (GuardedSection sect : man.getGuardedSections()) {
if (sect.contains(begin, true) || sect.contains(end, true)) return false;
if (sect.getStartPosition().getOffset() > beginOffset
&& sect.getStartPosition().getOffset() < endOffset) return false;
}
return true;
} catch (BadLocationException e) {
throw new CollabException(e);
}
}
/** findInitialGuardedSections */
protected void findInitialGuardedSections() throws CollabException {
Debug.log(this, "CollabJavaHandler, findInitialGuardedSections"); // NoI18n
StyledDocument docu = getDocument();
synchronized (docu) {
GuardedSectionManager man = GuardedSectionManager.getInstance(docu);
if (man == null) return; // no guarded sections
Iterator it = man.getGuardedSections().iterator();
while (it.hasNext()) {
GuardedSection sect = (GuardedSection) it.next();
String name = sect.getName();
this.otherGuardedSections.put(name, sect);
if (sect instanceof SimpleSection) {
Debug.log(this, "CollabJavaHandler, simple_sect: " + name); // NoI18n
} else {
Debug.log(this, "CollabJavaHandler, inter_sect: " + name); // NoI18n
}
}
}
}