* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
*
* Full author contact details are available in file CREDITS.
*/
#include "support/debug.h"
+#include "support/lassert.h"
#include <boost/next_prior.hpp>
using namespace std;
// Note: moveItem() does not honour change tracking!
// Therefore, it should only be used for breaking and merging paragraphs
- char_type const tmpChar = fromPar.getChar(fromPos);
+ // We need a copy here because the character at fromPos is going to be erased.
Font const tmpFont = fromPar.getFontSettings(params, fromPos);
Change const tmpChange = fromPar.lookupChange(fromPos);
- if (fromPar.isInset(fromPos)) {
- Inset * tmpInset = 0;
- if (fromPar.getInset(fromPos)) {
- // the inset is not in the paragraph any more
- tmpInset = fromPar.releaseInset(fromPos);
- }
-
- if (!toPar.insetAllowed(tmpInset->lyxCode())) {
+ if (Inset * tmpInset = fromPar.getInset(fromPos)) {
+ fromPar.releaseInset(fromPos);
+ // The inset is not in fromPar any more.
+ if (!toPar.insertInset(toPos, tmpInset, tmpFont, tmpChange)) {
delete tmpInset;
return false;
}
-
- toPar.insertInset(toPos, tmpInset, tmpFont, tmpChange);
- } else {
- fromPar.eraseChar(fromPos, false);
- toPar.insertChar(toPos, tmpChar, tmpFont, tmpChange);
+ return true;
}
+ char_type const tmpChar = fromPar.getChar(fromPos);
+ fromPar.eraseChar(fromPos, false);
+ toPar.insertChar(toPos, tmpChar, tmpFont, tmpChange);
return true;
}
Paragraph & par = pars[par_offset];
// remember to set the inset_owner
- tmp->setInsetOwner(par.inInset());
+ tmp->setInsetOwner(&par.inInset());
// without doing that we get a crash when typing <Return> at the
// end of a paragraph
- tmp->setEmptyOrDefaultLayout(bparams.textClass());
+ tmp->setPlainOrDefaultLayout(bparams.documentClass());
// layout stays the same with latex-environments
if (keep_layout) {
// breaking paragraph.
if (tmp->empty()) {
Font changed = tmp->getFirstFontSettings(bparams);
- Font old = par.getFontSettings(bparams, par.size());
+ Font const & old = par.getFontSettings(bparams, par.size());
changed.setLanguage(old.language());
tmp->setFont(0, changed);
}
par.params().clear();
// do not lose start of appendix marker (bug 4212)
par.params().startOfAppendix(soa);
- par.setEmptyOrDefaultLayout(bparams.textClass());
+ par.setPlainOrDefaultLayout(bparams.documentClass());
}
// layout stays the same with latex-environments
Paragraph());
Paragraph & par = pars[par_offset];
+ tmp.setInsetOwner(&par.inInset());
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
// 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.
- if (par.lookupChange(par.size()).type != Change::UNCHANGED) {
+ if (par.isChanged(par.size())) {
LYXERR(Debug::CHANGES,
"merging par with inserted/deleted end-of-par character");
par.setChange(par.size(), Change(Change::UNCHANGED));
}
+void setLabelWidthStringToSequence(pit_type const par_offset,
+ ParagraphList & pars, docstring const & s)
+{
+ pit_type offset = par_offset;
+ // Find first of same layout in sequence
+ while (!isFirstInSequence(offset, pars)) {
+ offset = depthHook(offset, pars, pars[offset].getDepth());
+ }
+
+ // now apply label width string to every par
+ // in sequence
+ pit_type const end = pars.size();
+ depth_type const depth = pars[offset].getDepth();
+ Layout const & layout = pars[offset].layout();
+ for (pit_type pit = offset; pit != end; ++pit) {
+ while (pars[pit].getDepth() > depth)
+ ++pit;
+ if (pars[pit].getDepth() < depth)
+ return;
+ if (pars[pit].layout() != layout)
+ return;
+ pars[pit].setLabelWidthString(s);
+ }
+}
+
+
int getEndLabel(pit_type p, ParagraphList const & pars)
{
pit_type pit = p;
depth_type par_depth = pars[p].getDepth();
while (pit != pit_type(pars.size())) {
- LayoutPtr 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()))
&& !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();
}
}
}
+bool isFullyDeleted(ParagraphList const & pars)
+{
+ pit_type const pars_size = static_cast<pit_type>(pars.size());
+
+ // check all paragraphs
+ for (pit_type pit = 0; pit < pars_size; ++pit) {
+ if (!pars[pit].empty()) // prevent assertion failure
+ if (!pars[pit].isDeleted(0, pars[pit].size()))
+ return false;
+ }
+ return true;
+}
+
+
void acceptChanges(ParagraphList & pars, BufferParams const & bparams)
{
pit_type pars_size = static_cast<pit_type>(pars.size());
// (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());
+ pars[pit].acceptChanges(0, pars[pit].size());
}
// next, accept imaginary end-of-par characters