#include "paragraph_funcs.h"
-#include "buffer.h"
#include "bufferparams.h"
-
-#include "debug.h"
-#include "encoding.h"
-#include "gettext.h"
-#include "language.h"
-#include "lyxrow.h"
#include "lyxtext.h"
-#include "outputparams.h"
#include "paragraph_pimpl.h"
-#include "pariterator.h"
-#include "sgml.h"
-#include "texrow.h"
-#include "vspace.h"
-
-#include "support/filetools.h"
-#include "support/lstrings.h"
-#include "support/lyxlib.h"
-
-#include <sstream>
-#include <vector>
-
-using lyx::pos_type;
-using lyx::pit_type;
-
-using lyx::support::ascii_lowercase;
-using lyx::support::bformat;
-using lyx::support::compare_ascii_no_case;
-using lyx::support::compare_no_case;
-using lyx::support::contains;
-using lyx::support::split;
-using lyx::support::subst;
-
-using std::auto_ptr;
-using std::endl;
-using std::string;
-using std::vector;
-using std::istringstream;
-using std::ostream;
-using std::pair;
-namespace {
+namespace lyx {
+
+using std::string;
-bool moveItem(Paragraph & from, Paragraph & to,
- BufferParams const & params, pos_type i, pos_type j,
- Change change = Change(Change::INSERTED));
-bool moveItem(Paragraph & from, Paragraph & to,
- BufferParams const & params, pos_type i, pos_type j,
- Change change)
+static bool moveItem(Paragraph & fromPar, pos_type fromPos,
+ Paragraph & toPar, pos_type toPos, BufferParams const & params)
{
- Paragraph::value_type const tmpchar = from.getChar(i);
- LyXFont tmpfont = from.getFontSettings(params, i);
+ Paragraph::value_type const tmpChar = fromPar.getChar(fromPos);
+ LyXFont const tmpFont = fromPar.getFontSettings(params, fromPos);
+ Change const tmpChange = fromPar.lookupChange(fromPos);
- if (tmpchar == Paragraph::META_INSET) {
- InsetBase * tmpinset = 0;
- if (from.getInset(i)) {
+ if (tmpChar == Paragraph::META_INSET) {
+ InsetBase * tmpInset = 0;
+ if (fromPar.getInset(fromPos)) {
// the inset is not in a paragraph anymore
- tmpinset = from.insetlist.release(i);
- from.insetlist.erase(i);
+ tmpInset = fromPar.insetlist.release(fromPos);
+ fromPar.insetlist.erase(fromPos);
}
- if (!to.insetAllowed(tmpinset->lyxCode())) {
- delete tmpinset;
+ if (!toPar.insetAllowed(tmpInset->lyxCode())) {
+ delete tmpInset;
return false;
}
- if (tmpinset)
- to.insertInset(j, tmpinset, tmpfont, change);
+ if (tmpInset)
+ toPar.insertInset(toPos, tmpInset, tmpFont, tmpChange);
} else {
- to.insertChar(j, tmpchar, tmpfont, change);
+ toPar.insertChar(toPos, tmpChar, tmpFont, tmpChange);
}
return true;
}
-}
-
void breakParagraph(BufferParams const & bparams,
ParagraphList & pars, pit_type par_offset, pos_type pos, int flag)
// remember to set the inset_owner
tmp->setInsetOwner(par.inInset());
- if (bparams.tracking_changes)
- tmp->trackChanges();
-
// this is an idea for a more userfriendly layout handling, I will
// see what the users say
pos_type pos_end = par.size() - 1;
for (pos_type i = pos, j = pos; i <= pos_end; ++i) {
- Change::Type change = par.lookupChange(i).type;
- if (moveItem(par, *tmp, bparams, i, j - pos)) {
- tmp->setChange(j - pos, change);
+ if (moveItem(par, i, *tmp, j - pos, bparams)) {
++j;
}
}
for (pos_type i = pos_end; i >= pos; --i)
- par.eraseIntern(i);
+ // FIXME: change tracking (MG)
+ par.eraseChar(i, false); // erase without change tracking
}
if (pos) {
}
// subtle, but needed to get empty pars working right
- if (bparams.tracking_changes) {
- if (!par.size()) {
- par.cleanChanges();
- } else if (!tmp->size()) {
- tmp->cleanChanges();
- }
+ if (bparams.trackChanges) {
+ // FIXME: Change tracking (MG)
+ // if (!par.size())
+ // set 'par' text to INSERTED in CT mode; clear CT info otherwise
+ // else if (!tmp->size())
+ // set 'tmp' text to INSERTED in CT mode; clear CT info otherwise
}
}
Paragraph());
Paragraph & par = pars[par_offset];
- if (bparams.tracking_changes)
- tmp.trackChanges();
-
tmp.makeSameLayout(par);
// When can pos > size()?
pos_type pos_end = par.size() - 1;
for (pos_type i = pos, j = pos; i <= pos_end; ++i) {
- Change::Type change = par.lookupChange(i).type;
- if (moveItem(par, tmp, bparams, i, j - pos, change))
+ if (moveItem(par, i, tmp, j - pos, bparams)) {
++j;
+ }
}
// Move over end-of-par change attr
- tmp.setChange(tmp.size(), par.lookupChange(par.size()).type);
+ // FIXME: change tracking (MG)
+ tmp.setChange(tmp.size(), Change(par.lookupChange(par.size()).type));
// If tracking changes, set all the text that is to be
- // erased to Type::INSERTED.
+ // erased to Change::INSERTED.
for (pos_type k = pos_end; k >= pos; --k) {
- if (bparams.tracking_changes)
- par.setChange(k, Change::INSERTED);
- par.erase(k);
+ if (bparams.trackChanges)
+ // FIXME: Change tracking (MG)
+ par.setChange(k, Change(Change::INSERTED));
+ // FIXME: change tracking (MG)
+ par.eraseChar(k, false);
}
}
}
pos_type pos_end = next.size() - 1;
pos_type pos_insert = par.size();
- // What happens is the following. Later on, moveItem() will copy
- // over characters from the next paragraph to be inserted into this
- // position. Now, if the first char to be so copied is "red" (i.e.,
- // marked deleted) and the paragraph break is marked "blue",
- // insertChar will trigger (eventually, through record(), and see
- // del() and erase() in changes.C) a "hard" character deletion.
- // Which doesn't make sense of course at this pos, but the effect is
- // to shorten the change range to which this para break belongs, by
- // one. It will (should) remain "orphaned", having no CT info to it,
- // and check() in changes.C will assert. Setting the para break
- // forcibly to "black" prevents this scenario. -- MV 13.3.2006
- par.setChange(par.size(), Change::UNCHANGED);
-
- Change::Type cr = next.lookupChange(next.size()).type;
+ // The imaginary end-of-paragraph character (at par.size()) has to be
+ // marked as unmodified. Otherwise, its change is adopted by the first
+ // character of the next paragraph.
+
+ // FIXME: change tracking (MG)
+ par.setChange(par.size(), Change(Change::UNCHANGED));
+
+ Change change = next.lookupChange(next.size());
// ok, now copy the paragraph
for (pos_type i = 0, j = 0; i <= pos_end; ++i) {
- Change::Type change = next.lookupChange(i).type;
- if (moveItem(next, par, bparams, i, pos_insert + j, change))
+ if (moveItem(next, i, par, pos_insert + j, bparams)) {
++j;
+ }
}
- // Move the change status of "carriage return" over
- par.setChange(par.size(), cr);
+ // Move the change of the end-of-paragraph character
+ // FIXME: change tracking (MG)
+ par.setChange(par.size(), change);
pars.erase(boost::next(pars.begin(), par_offset + 1));
}
-pit_type depthHook(pit_type pit,
- ParagraphList const & pars, Paragraph::depth_type depth)
+pit_type depthHook(pit_type pit, ParagraphList const & pars, depth_type depth)
{
pit_type newpit = pit;
if (par.getDepth() == 0)
return pars.size();
- return depthHook(par_offset, pars, Paragraph::depth_type(par.getDepth() - 1));
+ return depthHook(par_offset, pars, depth_type(par.getDepth() - 1));
}
int getEndLabel(pit_type p, ParagraphList const & pars)
{
pit_type pit = p;
- Paragraph::depth_type par_depth = pars[p].getDepth();
+ depth_type par_depth = pars[p].getDepth();
while (pit != pit_type(pars.size())) {
LyXLayout_ptr const & layout = pars[pit].layout();
int const endlabeltype = layout->endlabeltype;
if (p + 1 == pit_type(pars.size()))
return endlabeltype;
- Paragraph::depth_type const next_depth =
+ depth_type const next_depth =
pars[p + 1].getDepth();
if (par_depth > next_depth ||
(par_depth == next_depth && layout != pars[p + 1].layout()))
LyXFont const outerFont(pit_type par_offset, ParagraphList const & pars)
{
- Paragraph::depth_type par_depth = pars[par_offset].getDepth();
+ depth_type par_depth = pars[par_offset].getDepth();
LyXFont tmpfont(LyXFont::ALL_INHERIT);
// Resolve against environment font information
}
return num;
}
+
+
+} // namespace lyx