public void follow(File sourceFile, Line sourceLine) {
Line line = findLineForOccurrence(sourceFile, sourceLine);
if (line == null) return;
for (EditorIterator it = new EditorIterator(); it.hasNext(); ) {
Editor ed = it.next();
if (ed.getBuffer() == this) {
ed.moveDotTo(line, 0);
ed.updateDisplay();
}
}
}
// Move dot to line (in all editors) and call findOccurrenceAtDot().
private void findOccurrence(Editor editor, Line line) {
if (line instanceof OccurrenceLine) {
for (EditorIterator it = new EditorIterator(); it.hasNext(); ) {
Editor ed = it.next();
if (ed.getBuffer() == this) {
ed.moveDotTo(line, 0);
ed.updateDisplay();
}
}
findOccurrenceAtDot(editor, false);
}
}