#include "encoding.h"
#include "gettext.h"
#include "language.h"
+#include "lyxrow.h"
#include "lyxtext.h"
#include "outputparams.h"
#include "paragraph_pimpl.h"
#include <vector>
using lyx::pos_type;
-using lyx::par_type;
+using lyx::pit_type;
using lyx::support::ascii_lowercase;
using lyx::support::bformat;
namespace {
bool moveItem(Paragraph & from, Paragraph & to,
- BufferParams const & params, pos_type i, pos_type j)
+ 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)
{
Paragraph::value_type const tmpchar = from.getChar(i);
LyXFont tmpfont = from.getFontSettings(params, i);
return false;
}
if (tmpinset)
- to.insertInset(j, tmpinset, tmpfont);
+ to.insertInset(j, tmpinset, tmpfont, change);
} else {
- if (!to.checkInsertChar(tmpfont))
- return false;
- to.insertChar(j, tmpchar, tmpfont);
+ to.insertChar(j, tmpchar, tmpfont, change);
}
return true;
}
void breakParagraph(BufferParams const & bparams,
- ParagraphList & pars, par_type par_offset, pos_type pos, int flag)
+ ParagraphList & pars, pit_type par_offset, pos_type pos, int flag)
{
// create a new paragraph, and insert into the list
ParagraphList::iterator tmp =
Paragraph & par = pars[par_offset];
+ // we will invalidate the row cache
+ par.rows().clear();
+
// without doing that we get a crash when typing <Return> at the
// end of a paragraph
tmp->layout(bparams.getLyXTextClass().defaultLayout());
return;
}
- par.params().clear();
-
- par.layout(bparams.getLyXTextClass().defaultLayout());
-
+ if (!isempty) {
+ par.params().clear();
+ par.layout(bparams.getLyXTextClass().defaultLayout());
+ }
+
// layout stays the same with latex-environments
if (flag) {
par.layout(tmp->layout());
void breakParagraphConservative(BufferParams const & bparams,
- ParagraphList & pars, par_type par_offset, pos_type pos)
+ ParagraphList & pars, pit_type par_offset, pos_type pos)
{
// create a new paragraph
Paragraph & tmp = *pars.insert(pars.begin() + par_offset + 1, Paragraph());
Paragraph & par = pars[par_offset];
+ if (bparams.tracking_changes)
+ tmp.trackChanges();
+
tmp.makeSameLayout(par);
// When can pos > size()?
// paragraph
pos_type pos_end = par.size() - 1;
- for (pos_type i = pos, j = pos; i <= pos_end; ++i)
- if (moveItem(par, tmp, bparams, i, j - pos))
+ for (pos_type i = pos, j = pos; i <= pos_end; ++i) {
+ Change::Type change = par.lookupChange(i);
+ if (moveItem(par, tmp, bparams, i, j - pos, change))
++j;
-
- for (pos_type k = pos_end; k >= pos; --k)
+ }
+ // If tracking changes, set all the text that is to be
+ // erased to Type::INSERTED.
+ for (pos_type k = pos_end; k >= pos; --k) {
+ if (bparams.tracking_changes)
+ par.setChange(k, Change::INSERTED);
par.erase(k);
+ }
}
}
void mergeParagraph(BufferParams const & bparams,
- ParagraphList & pars, par_type par_offset)
+ ParagraphList & pars, pit_type par_offset)
{
Paragraph & next = pars[par_offset + 1];
Paragraph & par = pars[par_offset];
pos_type pos_insert = par.size();
// ok, now copy the paragraph
- for (pos_type i = 0, j = 0; i <= pos_end; ++i)
- if (moveItem(next, par, bparams, i, pos_insert + j))
+ for (pos_type i = 0, j = 0; i <= pos_end; ++i) {
+ Change::Type change = next.lookupChange(i);
+ if (moveItem(next, par, bparams, i, pos_insert + j, change))
++j;
+ }
pars.erase(pars.begin() + par_offset + 1);
}
-par_type depthHook(par_type pit,
+pit_type depthHook(pit_type pit,
ParagraphList const & pars, Paragraph::depth_type depth)
{
- par_type newpit = pit;
+ pit_type newpit = pit;
if (newpit != 0)
--newpit;
}
-par_type outerHook(par_type par_offset, ParagraphList const & pars)
+pit_type outerHook(pit_type par_offset, ParagraphList const & pars)
{
Paragraph const & par = pars[par_offset];
}
-bool isFirstInSequence(par_type par_offset, ParagraphList const & pars)
+bool isFirstInSequence(pit_type par_offset, ParagraphList const & pars)
{
Paragraph const & par = pars[par_offset];
- par_type dhook_offset = depthHook(par_offset, pars, par.getDepth());
+ pit_type dhook_offset = depthHook(par_offset, pars, par.getDepth());
Paragraph const & dhook = pars[dhook_offset];
}
-int getEndLabel(par_type p, ParagraphList const & pars)
+int getEndLabel(pit_type p, ParagraphList const & pars)
{
- par_type pit = p;
+ pit_type pit = p;
Paragraph::depth_type par_depth = pars[p].getDepth();
- while (pit != par_type(pars.size())) {
+ while (pit != pit_type(pars.size())) {
LyXLayout_ptr const & layout = pars[pit].layout();
int const endlabeltype = layout->endlabeltype;
if (endlabeltype != END_LABEL_NO_LABEL) {
- if (p + 1 == par_type(pars.size()))
+ if (p + 1 == pit_type(pars.size()))
return endlabeltype;
Paragraph::depth_type const next_depth =
if (par_depth == 0)
break;
pit = outerHook(pit, pars);
- if (pit != par_type(pars.size()))
+ if (pit != pit_type(pars.size()))
par_depth = pars[pit].getDepth();
}
return END_LABEL_NO_LABEL;
}
-LyXFont const outerFont(par_type par_offset, ParagraphList const & pars)
+LyXFont const outerFont(pit_type par_offset, ParagraphList const & pars)
{
Paragraph::depth_type par_depth = pars[par_offset].getDepth();
LyXFont tmpfont(LyXFont::ALL_INHERIT);
// Resolve against environment font information
- while (par_offset != par_type(pars.size())
+ while (par_offset != pit_type(pars.size())
&& par_depth
&& !tmpfont.resolved()) {
par_offset = outerHook(par_offset, pars);
- if (par_offset != par_type(pars.size())) {
+ if (par_offset != pit_type(pars.size())) {
tmpfont.realize(pars[par_offset].layout()->font);
par_depth = pars[par_offset].getDepth();
}
}
-par_type outerPar(Buffer const & buf, InsetBase const * inset)
-{
- ParIterator pit = const_cast<Buffer &>(buf).par_iterator_begin();
- ParIterator end = const_cast<Buffer &>(buf).par_iterator_end();
- for ( ; pit != end; ++pit) {
- LyXText * text;
- // the second '=' below is intentional
- for (int i = 0; (text = inset->getText(i)); ++i)
- if (&text->paragraphs() == &pit.plist())
- return pit.outerPar();
-
- InsetList::const_iterator ii = pit->insetlist.begin();
- InsetList::const_iterator iend = pit->insetlist.end();
- for ( ; ii != iend; ++ii)
- if (ii->inset == inset)
- return pit.outerPar();
- }
- lyxerr << "outerPar: should not happen" << endl;
- BOOST_ASSERT(false);
- return buf.paragraphs().size(); // shut up compiler
-}
-
-
-/// return the range of pars [beg, end[ owning the range of y [ystart, yend]
-void getParsInRange(ParagraphList & pars, int ystart, int yend,
- par_type & beg, par_type & end)
-{
- BOOST_ASSERT(!pars.empty());
- par_type const endpar = pars.size();
- par_type const begpar = 0;
-
- for (beg = endpar - 1; beg != begpar && pars[beg].y > ystart; --beg)
- ;
-
- for (end = beg ; end != endpar && pars[end].y <= yend; ++end)
- ;
-}
-
-
/// return the number of InsetOptArg in a paragraph
int numberOfOptArgs(Paragraph const & par)
{
int num = 0;
-
+
InsetList::const_iterator it = par.insetlist.begin();
InsetList::const_iterator end = par.insetlist.end();
for (; it != end ; ++it) {
- if (it->inset->lyxCode() == InsetBase::OPTARG_CODE)
+ if (it->inset->lyxCode() == InsetBase::OPTARG_CODE)
++num;
}
return num;
}
-
-
projects / lyx.git / blobdiff