private String getTextFor(OpenDefinitionsDocument doc) {
DefinitionsPane pane = _frame.getDefPaneGivenODD(doc);
String endl = "\n"; // was StringOps.EOL; but Swing uses '\n' for newLine
int loc = pane.getCaretPosition();
int start = loc;
int end = loc;
String text;
text = doc.getText();
/* get the starting point of 2 lines up... */
for (int i = 0; i < 4; i++) {
if (start > 0) start = text.lastIndexOf(endl, start - endl.length());
}
if (start == -1) start = 0;
// skip the end line, if we're at one
// if (doc.getLength() >= endl.length() && text.substring(start, start+endl.length()) ==
// endl)
// start += endl.length();
if (doc.getLength() >= endl.length()
&& text.substring(start, start + endl.length()).equals(endl)) start += endl.length();
/* get the ending point 2 lines down */
int index;
for (int i = 0; i < 4; i++) {
if (end < doc.getLength()) {
index = text.indexOf(endl, end + endl.length());
if (index != -1) end = index;
}
}
if (end < start) end = start;
text = text.substring(start, end);
return text;
}
