#include <config.h>
#include "Changes.h"
-#include "debug.h"
#include "Author.h"
+#include "Buffer.h"
#include "BufferParams.h"
#include "LaTeXFeatures.h"
+#include "Paragraph.h"
+#include "TocBackend.h"
-#include <boost/assert.hpp>
+#include "support/debug.h"
+#include "support/gettext.h"
+#include "support/lassert.h"
-using std::abs;
-using std::endl;
-using std::string;
-using std::max;
+#include <ostream>
+
+using namespace std;
namespace lyx {
* the later change time is preserved.
*/
-bool Change::isSimilarTo(Change const & change)
+bool Change::isSimilarTo(Change const & change) const
{
if (type != change.type)
return false;
}
+Color Change::color() const
+{
+ Color color = Color_none;
+ switch (author % 5) {
+ case 0:
+ color = Color_changedtextauthor1;
+ break;
+ case 1:
+ color = Color_changedtextauthor2;
+ break;
+ case 2:
+ color = Color_changedtextauthor3;
+ break;
+ case 3:
+ color = Color_changedtextauthor4;
+ break;
+ case 4:
+ color = Color_changedtextauthor5;
+ break;
+ }
+
+ if (deleted())
+ color.mergeColor = Color_deletedtextmodifier;
+
+ return color;
+}
+
+
bool operator==(Change const & l, Change const & r)
{
if (l.type != r.type)
void Changes::set(Change const & change, pos_type const start, pos_type const end)
{
if (change.type != Change::UNCHANGED) {
- LYXERR(Debug::CHANGES) << "setting change (type: " << change.type
- << ", author: " << change.author << ", time: " << change.changetime
- << ") in range (" << start << ", " << end << ")" << endl;
+ LYXERR(Debug::CHANGES, "setting change (type: " << change.type
+ << ", author: " << change.author
+ << ", time: " << long(change.changetime)
+ << ") in range (" << start << ", " << end << ")");
}
Range const newRange(start, end);
pos_type oldEnd = it->range.end;
it->range.end = start;
- LYXERR(Debug::CHANGES) << " cutting tail of type " << it->change.type
+ LYXERR(Debug::CHANGES, " cutting tail of type " << it->change.type
<< " resulting in range (" << it->range.start << ", "
- << it->range.end << ")" << endl;
+ << it->range.end << ")");
++it;
if (oldEnd >= end) {
- LYXERR(Debug::CHANGES) << " inserting tail in range ("
- << end << ", " << oldEnd << ")" << endl;
+ LYXERR(Debug::CHANGES, " inserting tail in range ("
+ << end << ", " << oldEnd << ")");
it = table_.insert(it, ChangeRange((it-1)->change, Range(end, oldEnd)));
}
continue;
}
if (change.type != Change::UNCHANGED) {
- LYXERR(Debug::CHANGES) << " inserting change" << endl;
+ LYXERR(Debug::CHANGES, " inserting change");
it = table_.insert(it, ChangeRange(change, Range(start, end)));
++it;
}
for (; it != table_.end(); ) {
// new change 'contains' existing change
if (newRange.contains(it->range)) {
- LYXERR(Debug::CHANGES) << " removing subrange ("
- << it->range.start << ", " << it->range.end << ")" << endl;
+ LYXERR(Debug::CHANGES, " removing subrange ("
+ << it->range.start << ", " << it->range.end << ")");
it = table_.erase(it);
continue;
}
// new change intersects with existing change
it->range.start = end;
- LYXERR(Debug::CHANGES) << " cutting head of type "
+ LYXERR(Debug::CHANGES, " cutting head of type "
<< it->change.type << " resulting in range ("
- << end << ", " << it->range.end << ")" << endl;
+ << end << ", " << it->range.end << ")");
break; // no need for another iteration
}
void Changes::erase(pos_type const pos)
{
- LYXERR(Debug::CHANGES) << "Erasing change at position " << pos << endl;
+ LYXERR(Debug::CHANGES, "Erasing change at position " << pos);
ChangeTable::iterator it = table_.begin();
ChangeTable::iterator end = table_.end();
void Changes::insert(Change const & change, lyx::pos_type pos)
{
if (change.type != Change::UNCHANGED) {
- LYXERR(Debug::CHANGES) << "Inserting change of type " << change.type
- << " at position " << pos << endl;
+ LYXERR(Debug::CHANGES, "Inserting change of type " << change.type
+ << " at position " << pos);
}
ChangeTable::iterator it = table_.begin();
for (; it != itend; ++it) {
if (it->range.intersects(Range(start, end))) {
- LYXERR(Debug::CHANGES) << "found intersection of range ("
+ LYXERR(Debug::CHANGES, "found intersection of range ("
<< start << ", " << end << ") with ("
<< it->range.start << ", " << it->range.end
- << ") of type " << it->change.type << endl;
+ << ") of type " << it->change.type);
return true;
}
}
ChangeTable::iterator it = table_.begin();
while (it != table_.end()) {
- LYXERR(Debug::CHANGES) << "found change of type " << it->change.type
+ LYXERR(Debug::CHANGES, "found change of type " << it->change.type
<< " and range (" << it->range.start << ", " << it->range.end
- << ")" << endl;
+ << ")");
if (it->range.start == it->range.end) {
- LYXERR(Debug::CHANGES) << "removing empty range for pos "
- << it->range.start << endl;
+ LYXERR(Debug::CHANGES, "removing empty range for pos "
+ << it->range.start);
table_.erase(it);
// start again
if (it + 1 == table_.end())
break;
- if (it->change.isSimilarTo((it + 1)->change) && it->range.end == (it + 1)->range.start) {
- LYXERR(Debug::CHANGES) << "merging ranges (" << it->range.start << ", "
+ if (it->change.isSimilarTo((it + 1)->change)
+ && it->range.end == (it + 1)->range.start) {
+ LYXERR(Debug::CHANGES, "merging ranges (" << it->range.start << ", "
<< it->range.end << ") and (" << (it + 1)->range.start << ", "
- << (it + 1)->range.end << ")" << endl;
+ << (it + 1)->range.end << ")");
(it + 1)->range.start = it->range.start;
(it + 1)->change.changetime = max(it->change.changetime,
}
-void Changes::lyxMarkChange(std::ostream & os, int & column,
+void Changes::lyxMarkChange(ostream & os, int & column,
Change const & old, Change const & change)
{
if (old == change)
authorList.get(it->change.author).setUsed(true);
}
+
+void Changes::addToToc(DocIterator const & cdit, Buffer const & buffer) const
+{
+ if (table_.empty())
+ return;
+
+ Toc & change_list = buffer.tocBackend().toc("change");
+ AuthorList const & author_list = buffer.params().authors();
+ DocIterator dit = cdit;
+
+ ChangeTable::const_iterator it = table_.begin();
+ ChangeTable::const_iterator const itend = table_.end();
+ for (; it != itend; ++it) {
+ docstring str;
+ switch (it->change.type) {
+ case Change::UNCHANGED:
+ continue;
+ case Change::DELETED:
+ // 0x2702 is a scissors symbol in the Dingbats unicode group.
+ str.push_back(0x2702);
+ break;
+ case Change::INSERTED:
+ // 0x270d is the hand writting symbol in the Dingbats unicode group.
+ str.push_back(0x270d);
+ break;
+ }
+ dit.pos() = it->range.start;
+ Paragraph const & par = dit.paragraph();
+ str += " " + par.asString(it->range.start, min(par.size(), it->range.end));
+ if (it->range.end > par.size())
+ // the end of paragraph symbol from the Punctuation group
+ str.push_back(0x204B);
+ docstring const & author = author_list.get(it->change.author).name();
+ Toc::iterator it = change_list.item(0, author);
+ if (it == change_list.end()) {
+ change_list.push_back(TocItem(dit, 0, author));
+ change_list.push_back(TocItem(dit, 1, str));
+ continue;
+ }
+ for (++it; it != change_list.end(); ++it) {
+ if (it->depth() == 0 && it->str() != author)
+ break;
+ }
+ change_list.insert(it, TocItem(dit, 1, str));
+ }
+}
+
} // namespace lyx