#include "paragraph_funcs.h"
#include "BufferParams.h"
-#include "debug.h"
-#include "LyXText.h"
+#include "Changes.h"
+#include "InsetList.h"
+#include "Layout.h"
#include "Paragraph.h"
#include "ParagraphParameters.h"
+#include "Text.h"
+#include "TextClass.h"
+#include "support/debug.h"
-namespace lyx {
+#include "support/lassert.h"
+#include <boost/next_prior.hpp>
-using std::string;
-using std::endl;
+using namespace std;
+namespace lyx {
static bool moveItem(Paragraph & fromPar, pos_type fromPos,
Paragraph & toPar, pos_type toPos, BufferParams const & params)
// Note: moveItem() does not honour change tracking!
// Therefore, it should only be used for breaking and merging paragraphs
- Paragraph::value_type const tmpChar = fromPar.getChar(fromPos);
+ char_type const tmpChar = fromPar.getChar(fromPos);
Font const tmpFont = fromPar.getFontSettings(params, fromPos);
Change const tmpChange = fromPar.lookupChange(fromPos);
- if (tmpChar == Paragraph::META_INSET) {
+ if (fromPar.isInset(fromPos)) {
Inset * tmpInset = 0;
if (fromPar.getInset(fromPos)) {
// the inset is not in the paragraph any more
- tmpInset = fromPar.insetlist.release(fromPos);
+ tmpInset = fromPar.releaseInset(fromPos);
}
- fromPar.eraseChar(fromPos, false);
-
if (!toPar.insetAllowed(tmpInset->lyxCode())) {
delete tmpInset;
return false;
void breakParagraph(BufferParams const & bparams,
- ParagraphList & pars, pit_type par_offset, pos_type pos, int flag)
+ ParagraphList & pars, pit_type par_offset, pos_type pos,
+ bool keep_layout)
{
// create a new paragraph, and insert into the list
ParagraphList::iterator tmp =
Paragraph & par = pars[par_offset];
- // without doing that we get a crash when typing <Return> at the
- // end of a paragraph
- tmp->layout(bparams.getTextClass().defaultLayout());
// remember to set the inset_owner
tmp->setInsetOwner(par.inInset());
+ // without doing that we get a crash when typing <Return> at the
+ // end of a paragraph
+ tmp->setEmptyOrDefaultLayout(bparams.documentClass());
// layout stays the same with latex-environments
- if (flag) {
- tmp->layout(par.layout());
+ if (keep_layout) {
+ tmp->setLayout(par.layout());
tmp->setLabelWidthString(par.params().labelWidthString());
tmp->params().depth(par.params().depth());
} else if (par.params().depth() > 0) {
Paragraph const & hook = pars[outerHook(par_offset, pars)];
- tmp->layout(hook.layout());
+ tmp->setLayout(hook.layout());
// not sure the line below is useful
tmp->setLabelWidthString(par.params().labelWidthString());
tmp->params().depth(hook.params().depth());
bool const isempty = (par.allowEmpty() && par.empty());
- if (!isempty && (par.size() > pos || par.empty() || flag == 2)) {
- tmp->layout(par.layout());
+ if (!isempty && (par.size() > pos || par.empty())) {
+ tmp->setLayout(par.layout());
tmp->params().align(par.params().align());
tmp->setLabelWidthString(par.params().labelWidthString());
// Move over the end-of-par change information
tmp->setChange(tmp->size(), par.lookupChange(par.size()));
par.setChange(par.size(), Change(bparams.trackChanges ?
- Change::INSERTED : Change::UNCHANGED));
+ Change::INSERTED : Change::UNCHANGED));
if (pos) {
// Make sure that we keep the language when
}
if (!isempty) {
+ bool const soa = par.params().startOfAppendix();
par.params().clear();
- par.layout(bparams.getTextClass().defaultLayout());
+ // do not lose start of appendix marker (bug 4212)
+ par.params().startOfAppendix(soa);
+ par.setEmptyOrDefaultLayout(bparams.documentClass());
}
// layout stays the same with latex-environments
- if (flag) {
- par.layout(tmp->layout());
+ if (keep_layout) {
+ par.setLayout(tmp->layout());
par.setLabelWidthString(tmp->params().labelWidthString());
par.params().depth(tmp->params().depth());
}
tmp.makeSameLayout(par);
- BOOST_ASSERT(pos <= par.size());
+ LASSERT(pos <= par.size(), /**/);
if (pos < par.size()) {
// move everything behind the break position to the new paragraph
// Move over the end-of-par change information
tmp.setChange(tmp.size(), par.lookupChange(par.size()));
par.setChange(par.size(), Change(bparams.trackChanges ?
- Change::INSERTED : Change::UNCHANGED));
+ Change::INSERTED : Change::UNCHANGED));
}
}
// marked as unmodified. Otherwise, its change is adopted by the first
// character of the next paragraph.
if (par.lookupChange(par.size()).type != Change::UNCHANGED) {
- LYXERR(Debug::CHANGES) <<
- "merging par with inserted/deleted end-of-par character" << endl;
+ LYXERR(Debug::CHANGES,
+ "merging par with inserted/deleted end-of-par character");
par.setChange(par.size(), Change(Change::UNCHANGED));
}
pit_type pit = p;
depth_type par_depth = pars[p].getDepth();
while (pit != pit_type(pars.size())) {
- Layout_ptr const & layout = pars[pit].layout();
- int const endlabeltype = layout->endlabeltype;
+ Layout const & layout = pars[pit].layout();
+ int const endlabeltype = layout.endlabeltype;
if (endlabeltype != END_LABEL_NO_LABEL) {
if (p + 1 == pit_type(pars.size()))
Font const outerFont(pit_type par_offset, ParagraphList const & pars)
{
depth_type par_depth = pars[par_offset].getDepth();
- Font tmpfont(Font::ALL_INHERIT);
+ FontInfo tmpfont = inherit_font;
// Resolve against environment font information
while (par_offset != pit_type(pars.size())
&& !tmpfont.resolved()) {
par_offset = outerHook(par_offset, pars);
if (par_offset != pit_type(pars.size())) {
- tmpfont.realize(pars[par_offset].layout()->font);
+ tmpfont.realize(pars[par_offset].layout().font);
par_depth = pars[par_offset].getDepth();
}
}
- return tmpfont;
+ return Font(tmpfont);
}
-/// return the number of InsetOptArg in a paragraph
-int numberOfOptArgs(Paragraph const & par)
+void acceptChanges(ParagraphList & pars, BufferParams const & bparams)
{
- int num = 0;
+ pit_type pars_size = static_cast<pit_type>(pars.size());
+
+ // first, accept changes within each individual paragraph
+ // (do not consider end-of-par)
+ for (pit_type pit = 0; pit < pars_size; ++pit) {
+ if (!pars[pit].empty()) // prevent assertion failure
+ pars[pit].acceptChanges(bparams, 0, pars[pit].size());
+ }
- InsetList::const_iterator it = par.insetlist.begin();
- InsetList::const_iterator end = par.insetlist.end();
- for (; it != end ; ++it) {
- if (it->inset->lyxCode() == Inset::OPTARG_CODE)
- ++num;
+ // next, accept imaginary end-of-par characters
+ for (pit_type pit = 0; pit < pars_size; ++pit) {
+ pos_type pos = pars[pit].size();
+
+ if (pars[pit].isInserted(pos)) {
+ pars[pit].setChange(pos, Change(Change::UNCHANGED));
+ } else if (pars[pit].isDeleted(pos)) {
+ if (pit == pars_size - 1) {
+ // we cannot remove a par break at the end of the last
+ // paragraph; instead, we mark it unchanged
+ pars[pit].setChange(pos, Change(Change::UNCHANGED));
+ } else {
+ mergeParagraph(bparams, pars, pit);
+ --pit;
+ --pars_size;
+ }
+ }
}
- return num;
}