const MarkInCompressedFile & MergeTreeReader::Stream::getMark(size_t index)
{
if (!marks)
loadMarks();
return (*marks)[index];
}
void EditorTabWidget::slotMarkChanged()
{
//I get sick looking at this code...
//terminating: prevent from crash
if(m_terminating) return;
QValueList<Document_t>::iterator it = m_docList.at(currentPageIndex());
QPtrList<KTextEditor::Mark> currentMarks = documentMarkIf((*it).path)->marks();
QValueList<KTextEditor::Mark> & oldMarks = (*it).marks;
KTextEditor::Mark *cur;
QValueList<KTextEditor::Mark>::iterator old;
//closeGuard: prevent from emit signals to remove bp marks(we want them persistent)
//m_markGuard: prevent from processing marks twice
if(m_closeGuard || m_markGuard) goto end;
if(oldMarks.count() == currentMarks.count()) {
//--2+ marks on the same line | mark changed position
KTextEditor::Mark mark;
for(cur = currentMarks.first(), old = oldMarks.begin();
cur;
cur = currentMarks.next(), ++old) {
if((cur->line == (*old).line) && (cur->type != (*old).type)) {
//--2+ marks on the same line
mark.line = cur->line;
if(cur->type > (*old).type) {
mark.type = cur->type - (*old).type;
//add
dispatchMark(mark, true);
} else {
//remove
mark.type = (*old).type - cur->type;
dispatchMark(mark, false);
}
//break;
} else if((*old).line != cur->line) {
//mark changed position
//remove old
dispatchMark((*old), false);
//add new
dispatchMark(*cur, true);
}
}
} else if(oldMarks.count() > currentMarks.count()) {
//a mark was removed
if(currentMarks.count() == 0) {
dispatchMark(*(oldMarks.begin()), false);
} else {
bool found;
for(old = oldMarks.begin(); old != oldMarks.end(); ++old) {
found = false;
for(cur = currentMarks.first(); cur; cur = currentMarks.next()) {
if(((*old).line == cur->line) && ((*old).type |= cur->type)) {
found = true;
break;
}
}
if(found == false) {
dispatchMark(*old, false);
break;
}
}
}
} else {
//a mark was added
if(oldMarks.count() == 0) {
dispatchMark(*(currentMarks.first()), true);
} else {
bool found;
for(cur = currentMarks.first(); cur; cur = currentMarks.next()) {
found = false;
for(old = oldMarks.begin(); old != oldMarks.end(); ++old) {
if(((*old).line == cur->line) && ((*old).type |= cur->type)) {
found = true;
break;
}
}
if(found == false) {
dispatchMark(*cur, true);
break;
}
}
}
}
end:
loadMarks((*it), (*it).view->document());
}
