/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-2001 The LyX Team.
+ * Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#include "buffer.h"
#include "bufferparams.h"
#include "debug.h"
-#include "LaTeXFeatures.h"
#include "texrow.h"
#include "BufferView.h"
#include "encoding.h"
#include "ParameterStruct.h"
#include "gettext.h"
-#include "lyxtextclasslist.h"
-#include "insets/insetinclude.h"
#include "insets/insetbib.h"
-#include "insets/insettext.h"
+#include "insets/insetoptarg.h"
#include "support/filetools.h"
#include "support/lstrings.h"
using lyx::pos_type;
-int tex_code_break_column = 72; // needs non-zero initialization. set later.
// this is a bad idea, but how can Paragraph find its buffer to get
// parameters? (JMarc)
Paragraph::Paragraph()
: pimpl_(new Paragraph::Pimpl(this))
{
- for (int i = 0; i < 10; ++i)
- setCounter(i, 0);
+#ifndef NO_NEXT
next_ = 0;
previous_ = 0;
+#endif
enumdepth = 0;
itemdepth = 0;
bibkey = 0; // ale970302
+ params().clear();
}
+#ifndef NO_NEXT
// This constructor inserts the new paragraph in a list.
Paragraph::Paragraph(Paragraph * par)
: pimpl_(new Paragraph::Pimpl(this))
{
- for (int i = 0; i < 10; ++i)
- setCounter(i, 0);
enumdepth = 0;
itemdepth = 0;
previous_->next_ = this;
// end
- bibkey = 0; // ale970302
+ bibkey = 0; // ale970302
+ params().clear();
}
+#endif
Paragraph::Paragraph(Paragraph const & lp, bool same_ids)
: pimpl_(new Paragraph::Pimpl(*lp.pimpl_, this, same_ids))
{
- for (int i = 0; i < 10; ++i)
- setCounter(i, 0);
enumdepth = 0;
itemdepth = 0;
+#ifndef NO_NEXT
next_ = 0;
previous_ = 0;
-
+#endif
// this is because of the dummy layout of the paragraphs that
// follow footnotes
layout_ = lp.layout();
} else {
bibkey = 0;
}
-
+
// copy everything behind the break-position to the new paragraph
insetlist = lp.insetlist;
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it)
- {
- it->inset = it->inset->clone(*current_view->buffer(), same_ids);
+ InsetList::iterator it = insetlist.begin();
+ InsetList::iterator end = insetlist.end();
+ for (; it != end; ++it) {
+ it.setInset(it.getInset()->clone(*current_view->buffer(),
+ same_ids));
// tell the new inset who is the boss now
- it->inset->parOwner(this);
+ it.getInset()->parOwner(this);
}
}
// the destructor removes the new paragraph from the list
Paragraph::~Paragraph()
{
+#ifndef NO_NEXT
if (previous_)
previous_->next_ = next_;
if (next_)
next_->previous_ = previous_;
-
- for (InsetList::iterator it = insetlist.begin();
- it != insetlist.end(); ++it) {
- delete it->inset;
- }
+#endif
// ale970302
delete bibkey;
}
-void Paragraph::writeFile(Buffer const * buf, ostream & os,
- BufferParams const & bparams,
- depth_type dth) const
+void Paragraph::write(Buffer const * buf, ostream & os,
+ BufferParams const & bparams,
+ depth_type & dth) const
{
// The beginning or end of a deeper (i.e. nested) area?
if (dth != params().depth()) {
}
}
}
-
+
// First write the layout
- string lay = layout();
- if (lay.empty()) {
- lay = textclasslist[bparams.textclass].defaultLayoutName();
- }
-
- os << "\n\\layout " << layout() << "\n";
-
+ os << "\n\\layout " << layout()->name() << '\n';
+
// Maybe some vertical spaces.
if (params().spaceTop().kind() != VSpace::NONE)
os << "\\added_space_top "
- << params().spaceTop().asLyXCommand() << " ";
+ << params().spaceTop().asLyXCommand() << ' ';
if (params().spaceBottom().kind() != VSpace::NONE)
os << "\\added_space_bottom "
- << params().spaceBottom().asLyXCommand() << " ";
-
+ << params().spaceBottom().asLyXCommand() << ' ';
+
// Maybe the paragraph has special spacing
params().spacing().writeFile(os, true);
-
+
// The labelwidth string used in lists.
if (!params().labelWidthString().empty())
os << "\\labelwidthstring "
<< params().labelWidthString() << '\n';
-
+
// Lines above or below?
if (params().lineTop())
os << "\\line_top ";
if (params().lineBottom())
os << "\\line_bottom ";
-
+
// Pagebreaks above or below?
if (params().pagebreakTop())
os << "\\pagebreak_top ";
if (params().pagebreakBottom())
os << "\\pagebreak_bottom ";
-
+
// Start of appendix?
if (params().startOfAppendix())
os << "\\start_of_appendix ";
-
+
// Noindent?
if (params().noindent())
os << "\\noindent ";
-
+
+ // Do we have a manual left indent?
+ if (!params().leftIndent().zero())
+ os << "\\leftindent " << params().leftIndent().asString()
+ << ' ';
+
// Alignment?
if (params().align() != LYX_ALIGN_LAYOUT) {
int h = 0;
case LYX_ALIGN_CENTER: h = 3; break;
default: h = 0; break;
}
- os << "\\align " << string_align[h] << " ";
+ os << "\\align " << string_align[h] << ' ';
}
-
+
// bibitem ale970302
if (bibkey)
bibkey->write(buf, os);
-
+
LyXFont font1(LyXFont::ALL_INHERIT, bparams.language);
-
+
int column = 0;
for (pos_type i = 0; i < size(); ++i) {
if (!i) {
- os << "\n";
+ os << '\n';
column = 0;
}
-
+
// Write font changes
LyXFont font2 = getFontSettings(bparams, i);
if (font2 != font1) {
-#ifndef INHERIT_LANGUAGE
font2.lyxWriteChanges(font1, os);
-#else
- font2.lyxWriteChanges(font1, bparams.language, os);
-#endif
column = 0;
font1 = font2;
}
-
+
value_type const c = getChar(i);
switch (c) {
case META_INSET:
}
}
break;
- case META_NEWLINE:
+ case META_NEWLINE:
os << "\n\\newline \n";
column = 0;
break;
- case META_HFILL:
+ case META_HFILL:
os << "\n\\hfill \n";
column = 0;
break;
os << ".\n";
column = 0;
} else
- os << ".";
+ os << '.';
break;
default:
if ((column > 70 && c == ' ')
|| column > 79) {
- os << "\n";
+ os << '\n';
column = 0;
}
// this check is to amend a bug. LyX sometimes
break;
}
}
-
- // now write the next paragraph
- if (next_)
- next_->writeFile(buf, os, bparams, dth);
}
void Paragraph::validate(LaTeXFeatures & features) const
{
- BufferParams const & bparams = features.bufferParams();
-
- // check the params.
- if (params().lineTop() || params().lineBottom())
- features.require("lyxline");
- if (!params().spacing().isDefault())
- features.require("setspace");
-
- // then the layouts
- features.useLayout(layout());
-
- // then the fonts
- Language const * doc_language = bparams.language;
-
- for (Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
- cit != pimpl_->fontlist.end(); ++cit) {
- if (cit->font().noun() == LyXFont::ON) {
- lyxerr[Debug::LATEX] << "font.noun: "
- << cit->font().noun()
- << endl;
- features.require("noun");
- lyxerr[Debug::LATEX] << "Noun enabled. Font: "
- << cit->font().stateText(0)
- << endl;
- }
- switch (cit->font().color()) {
- case LColor::none:
- case LColor::inherit:
- case LColor::ignore:
- // probably we should put here all interface colors used for
- // font displaying! For now I just add this ones I know of (Jug)
- case LColor::latex:
- case LColor::note:
- break;
- default:
- features.require("color");
- lyxerr[Debug::LATEX] << "Color enabled. Font: "
- << cit->font().stateText(0)
- << endl;
- }
-
- Language const * language = cit->font().language();
- if (language->babel() != doc_language->babel() &&
- language != ignore_language &&
-#ifdef INHERIT_LANGUAGE
- language != inherit_language &&
-#endif
- language != latex_language)
- {
- features.useLanguage(language);
- lyxerr[Debug::LATEX] << "Found language "
- << language->babel() << endl;
- }
- }
-
- // then the insets
- LyXLayout const & lout = textclasslist[bparams.textclass][layout()];
-
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit) {
- if (cit->inset) {
- cit->inset->validate(features);
- if (lout.needprotect &&
- cit->inset->lyxCode() == Inset::FOOT_CODE)
- features.require("NeedLyXFootnoteCode");
- }
- }
+ pimpl_->validate(features, *layout());
}
minibuffer_inset = 0;
if (minibuffer_char == Paragraph::META_INSET) {
if (getInset(pos)) {
- minibuffer_inset = getInset(pos);
- // This is a little hack since I want exactly
- // the inset, not just a clone. Otherwise
- // the inset would be deleted when calling Erase(pos)
- // find the entry
- InsetTable search_elem(pos, 0);
- InsetList::iterator it =
- lower_bound(insetlist.begin(),
- insetlist.end(),
- search_elem, Pimpl::matchIT());
- if (it != insetlist.end() && it->pos == pos)
- it->inset = 0;
// the inset is not in a paragraph anymore
+ minibuffer_inset = insetlist.release(pos);
minibuffer_inset->parOwner(0);
} else {
minibuffer_inset = 0;
void Paragraph::insertChar(pos_type pos, Paragraph::value_type c,
- LyXFont const & font)
+ LyXFont const & font)
{
pimpl_->insertChar(pos, c, font);
}
bool Paragraph::insetAllowed(Inset::Code code)
{
//lyxerr << "Paragraph::InsertInsetAllowed" << endl;
-
+
if (pimpl_->inset_owner)
return pimpl_->inset_owner->insetAllowed(code);
return true;
{
lyx::Assert(pos < size());
- // Find the inset.
- InsetTable search_inset(pos, 0);
- InsetList::iterator it = lower_bound(insetlist.begin(),
- insetlist.end(),
- search_inset, Pimpl::matchIT());
- if (it != insetlist.end() && it->pos == pos)
- return it->inset;
-
- lyxerr << "ERROR (Paragraph::getInset): "
- "Inset does not exist: " << pos << endl;
- //::raise(SIGSTOP);
-
- // text[pos] = ' '; // WHY!!! does this set the pos to ' '????
- // Did this commenting out introduce a bug? So far I have not
- // see any, please enlighten me. (Lgb)
- // My guess is that since the inset does not exist, we might
- // as well replace it with a space to prevent craches. (Asger)
- return 0;
+ return insetlist.get(pos);
}
{
lyx::Assert(pos < size());
- // Find the inset.
- InsetTable search_inset(pos, 0);
- InsetList::const_iterator cit = lower_bound(insetlist.begin(),
- insetlist.end(),
- search_inset, Pimpl::matchIT());
- if (cit != insetlist.end() && cit->pos == pos)
- return cit->inset;
-
- lyxerr << "ERROR (Paragraph::GetInset): "
- "Inset does not exist: " << pos << endl;
- //::raise(SIGSTOP);
- //text[pos] = ' '; // WHY!!! does this set the pos to ' '????
- // Did this commenting out introduce a bug? So far I have not
- // see any, please enlighten me. (Lgb)
- // My guess is that since the inset does not exist, we might
- // as well replace it with a space to prevent craches. (Asger)
- return 0;
+ return insetlist.get(pos);
}
// Gets uninstantiated font setting at position.
LyXFont const Paragraph::getFontSettings(BufferParams const & bparams,
- pos_type pos) const
+ pos_type pos) const
{
lyx::Assert(pos <= size());
-
- Pimpl::FontTable search_font(pos, LyXFont());
- Pimpl::FontList::const_iterator cit = lower_bound(pimpl_->fontlist.begin(),
- pimpl_->fontlist.end(),
- search_font, Pimpl::matchFT());
+
+ Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
+ Pimpl::FontList::const_iterator end = pimpl_->fontlist.end();
+ for (; cit != end; ++cit) {
+ if (cit->pos() >= pos)
+ break;
+ }
+
LyXFont retfont;
- if (cit != pimpl_->fontlist.end()) {
+ if (cit != end) {
retfont = cit->font();
- } else if (pos == size() && size()) {
+ } else if (pos == size() && !empty()) {
retfont = getFontSettings(bparams, pos - 1);
} else
retfont = LyXFont(LyXFont::ALL_INHERIT, getParLanguage(bparams));
-#ifdef INHERIT_LANGUAGE
- if (retfont.language() == inherit_language)
- retfont.setLanguage(bparams.language);
-#endif
return retfont;
}
// Gets uninstantiated font setting at position 0
LyXFont const Paragraph::getFirstFontSettings() const
{
- if (size() > 0 && !pimpl_->fontlist.empty())
+ if (!empty() && !pimpl_->fontlist.empty())
return pimpl_->fontlist[0].font();
-
+
return LyXFont(LyXFont::ALL_INHERIT);
}
pos_type pos) const
{
lyx::Assert(pos >= 0);
-
- LyXLayout const & lout =
- textclasslist[bparams.textclass][layout()];
+
+ LyXLayout_ptr const & lout = layout();
+
pos_type main_body = 0;
- if (lout.labeltype == LABEL_MANUAL)
+ if (lout->labeltype == LABEL_MANUAL)
main_body = beginningOfMainBody();
LyXFont layoutfont;
if (pos < main_body)
- layoutfont = lout.labelfont;
+ layoutfont = lout->labelfont;
else
- layoutfont = lout.font;
-
+ layoutfont = lout->font;
+
LyXFont tmpfont = getFontSettings(bparams, pos);
-#ifndef INHERIT_LANGUAGE
tmpfont.realize(layoutfont);
-#else
- tmpfont.realize(layoutfont, bparams.language);
-#endif
return pimpl_->realizeFont(tmpfont, bparams);
}
LyXFont const Paragraph::getLabelFont(BufferParams const & bparams) const
{
- LyXLayout const & lout =
- textclasslist[bparams.textclass][layout()];
-
- LyXFont tmpfont = lout.labelfont;
+ LyXLayout_ptr const & lout = layout();
+
+ LyXFont tmpfont = lout->labelfont;
tmpfont.setLanguage(getParLanguage(bparams));
return pimpl_->realizeFont(tmpfont, bparams);
LyXFont const Paragraph::getLayoutFont(BufferParams const & bparams) const
{
- LyXLayout const & lout =
- textclasslist[bparams.textclass][layout()];
+ LyXLayout_ptr const & lout = layout();
- LyXFont tmpfont = lout.font;
+ LyXFont tmpfont = lout->font;
tmpfont.setLanguage(getParLanguage(bparams));
return pimpl_->realizeFont(tmpfont, bparams);
if (pimpl_->fontlist.empty())
return def_size;
- LyXFont::FONT_SIZE maxsize = LyXFont::SIZE_TINY;
- Pimpl::FontTable end_search(endpos, LyXFont());
- Pimpl::FontList::const_iterator end_it =
- lower_bound(pimpl_->fontlist.begin(),
- pimpl_->fontlist.end(),
- end_search, Pimpl::matchFT());
- if (end_it != pimpl_->fontlist.end())
+ Pimpl::FontList::const_iterator end_it = pimpl_->fontlist.begin();
+ Pimpl::FontList::const_iterator end = pimpl_->fontlist.end();
+ for (; end_it != end; ++end_it) {
+ if (end_it->pos() >= endpos)
+ break;
+ }
+
+ if (end_it != end)
++end_it;
- Pimpl::FontTable start_search(startpos, LyXFont());
- Pimpl::FontList::const_iterator cit =
- lower_bound(pimpl_->fontlist.begin(),
- pimpl_->fontlist.end(),
- start_search, Pimpl::matchFT());
-
+ Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
+ for (; cit != end; ++cit) {
+ if (cit->pos() >= startpos)
+ break;
+ }
+
+ LyXFont::FONT_SIZE maxsize = LyXFont::SIZE_TINY;
for (; cit != end_it; ++cit) {
LyXFont::FONT_SIZE size = cit->font().size();
if (size == LyXFont::INHERIT_SIZE)
// in a new kernel. (Asger)
// Next search font table
- Pimpl::FontTable search_font(pos, LyXFont());
- Pimpl::FontList::iterator it = lower_bound(pimpl_->fontlist.begin(),
- pimpl_->fontlist.end(),
- search_font, Pimpl::matchFT());
- unsigned int i = it - pimpl_->fontlist.begin();
- bool notfound = it == pimpl_->fontlist.end();
+ Pimpl::FontList::iterator beg = pimpl_->fontlist.begin();
+ Pimpl::FontList::iterator it = beg;
+ Pimpl::FontList::iterator endit = pimpl_->fontlist.end();
+ for (; it != endit; ++it) {
+ if (it->pos() >= pos)
+ break;
+ }
+ unsigned int i = std::distance(beg, it);
+ bool notfound = (it == endit);
if (!notfound && pimpl_->fontlist[i].font() == font)
return;
bool begin = pos == 0 || notfound ||
- (i > 0 && pimpl_->fontlist[i-1].pos() == pos - 1);
+ (i > 0 && pimpl_->fontlist[i - 1].pos() == pos - 1);
// Is position pos is a beginning of a font block?
bool end = !notfound && pimpl_->fontlist[i].pos() == pos;
// Is position pos is the end of a font block?
// Merge the singleton block with the next block
pimpl_->fontlist.erase(pimpl_->fontlist.begin() + i);
if (i > 0 && pimpl_->fontlist[i - 1].font() == font)
- pimpl_->fontlist.erase(pimpl_->fontlist.begin() + i-1);
+ pimpl_->fontlist.erase(pimpl_->fontlist.begin() + i - 1);
} else if (i > 0 && pimpl_->fontlist[i - 1].font() == font) {
// Merge the singleton block with the previous block
pimpl_->fontlist[i - 1].pos(pos);
pimpl_->fontlist.insert(pimpl_->fontlist.begin() + i + 1,
Pimpl::FontTable(pos, font));
} else { // The general case. The block is splitted into 3 blocks
- pimpl_->fontlist.insert(pimpl_->fontlist.begin() + i,
+ pimpl_->fontlist.insert(pimpl_->fontlist.begin() + i,
Pimpl::FontTable(pos - 1, pimpl_->fontlist[i].font()));
pimpl_->fontlist.insert(pimpl_->fontlist.begin() + i + 1,
Pimpl::FontTable(pos, font));
}
-
+#ifndef NO_NEXT
void Paragraph::next(Paragraph * p)
{
next_ = p;
{
return previous_;
}
+#endif
-void Paragraph::breakParagraph(BufferParams const & bparams,
- pos_type pos,
- int flag)
-{
- // create a new paragraph
- Paragraph * tmp = new Paragraph(this);
- tmp->layout(textclasslist[bparams.textclass].defaultLayoutName());
-
- // remember to set the inset_owner
- tmp->setInsetOwner(inInset());
-
- // this is an idea for a more userfriendly layout handling, I will
- // see what the users say
-
- // layout stays the same with latex-environments
- if (flag) {
- tmp->layout(layout());
- tmp->setLabelWidthString(params().labelWidthString());
- }
-
- if (size() > pos || !size() || flag == 2) {
- tmp->layout(layout());
- tmp->params().align(params().align());
- tmp->setLabelWidthString(params().labelWidthString());
-
- tmp->params().lineBottom(params().lineBottom());
- params().lineBottom(false);
- tmp->params().pagebreakBottom(params().pagebreakBottom());
- params().pagebreakBottom(false);
- tmp->params().spaceBottom(params().spaceBottom());
- params().spaceBottom(VSpace(VSpace::NONE));
-
- tmp->params().depth(params().depth());
- tmp->params().noindent(params().noindent());
-
- // copy everything behind the break-position
- // to the new paragraph
- pos_type pos_end = size() - 1;
- pos_type i = pos;
- pos_type j = pos;
- for (; i <= pos_end; ++i) {
- cutIntoMinibuffer(bparams, i);
- if (tmp->insertFromMinibuffer(j - pos))
- ++j;
- }
- for (i = pos_end; i >= pos; --i) {
- erase(i);
- }
- }
-
- // just an idea of me
- if (!pos) {
- tmp->params().lineTop(params().lineTop());
- tmp->params().pagebreakTop(params().pagebreakTop());
- tmp->params().spaceTop(params().spaceTop());
- tmp->bibkey = bibkey;
-
- bibkey = 0;
- params().clear();
- layout(textclasslist[bparams.textclass].defaultLayoutName());
-
- // layout stays the same with latex-environments
- if (flag) {
- layout(tmp->layout());
- setLabelWidthString(tmp->params().labelWidthString());
- params().depth(tmp->params().depth());
- }
- }
-}
-
-
void Paragraph::makeSameLayout(Paragraph const * par)
{
layout(par->layout());
}
-int Paragraph::stripLeadingSpaces(lyx::textclass_type tclass)
+int Paragraph::stripLeadingSpaces()
{
- if (textclasslist[tclass][layout()].free_spacing ||
+ if (layout()->free_spacing ||
isFreeSpacing()) {
return 0;
}
-
+
int i = 0;
- while (size() && (isNewline(0) || isLineSeparator(0))) {
+ while (!empty() && (isNewline(0) || isLineSeparator(0))) {
erase(0);
++i;
}
bool Paragraph::hasSameLayout(Paragraph const * par) const
{
- return
+ return
par->layout() == layout() &&
params().sameLayout(par->params());
}
-void Paragraph::breakParagraphConservative(BufferParams const & bparams,
- pos_type pos)
-{
- // create a new paragraph
- Paragraph * tmp = new Paragraph(this);
- tmp->makeSameLayout(this);
-
- // When can pos > Last()?
- // I guess pos == Last() is possible.
- if (size() > pos) {
- // copy everything behind the break-position to the new
- // paragraph
- pos_type pos_end = size() - 1;
-
- //pos_type i = pos;
- //pos_type j = pos;
- for (pos_type i = pos, j = pos; i <= pos_end; ++i) {
- cutIntoMinibuffer(bparams, i);
- if (tmp->insertFromMinibuffer(j - pos))
- ++j;
- }
-
- for (pos_type k = pos_end; k >= pos; --k) {
- erase(k);
- }
- }
-}
-
-
-// Be carefull, this does not make any check at all.
-// This method has wrong name, it combined this par with the next par.
-// In that sense it is the reverse of break paragraph. (Lgb)
-void Paragraph::pasteParagraph(BufferParams const & bparams)
-{
- // copy the next paragraph to this one
- Paragraph * the_next = next();
-
- // first the DTP-stuff
- params().lineBottom(the_next->params().lineBottom());
- params().spaceBottom(the_next->params().spaceBottom());
- params().pagebreakBottom(the_next->params().pagebreakBottom());
-
- pos_type pos_end = the_next->pimpl_->size() - 1;
- pos_type pos_insert = size();
-
- // ok, now copy the paragraph
- for (pos_type i = 0, j = 0; i <= pos_end; ++i) {
- the_next->cutIntoMinibuffer(bparams, i);
- if (insertFromMinibuffer(pos_insert + j))
- ++j;
- }
-
- // delete the next paragraph
- Paragraph * ppar = the_next->previous_;
- Paragraph * npar = the_next->next_;
- delete the_next;
- ppar->next(npar);
-}
-
-
-int Paragraph::getEndLabel(BufferParams const & bparams) const
+int Paragraph::getEndLabel() const
{
Paragraph const * par = this;
depth_type par_depth = getDepth();
while (par) {
- string const & layout = par->layout();
- int const endlabeltype =
- textclasslist[bparams.textclass][layout].endlabeltype;
+ LyXLayout_ptr const & layout = par->layout();
+ int const endlabeltype = layout->endlabeltype;
+
if (endlabeltype != END_LABEL_NO_LABEL) {
if (!next_)
return endlabeltype;
}
-Paragraph::depth_type Paragraph::getMaxDepthAfter(Buffer const * buffer) const
+Paragraph::depth_type Paragraph::getMaxDepthAfter() const
{
- bool const isenv = textclasslist[buffer->params.textclass][layout()].isEnvironment();
+ bool const isenv = layout()->isEnvironment();
if (isenv)
return params().depth() + 1;
}
-int Paragraph::getFirstCounter(int i) const
-{
- return pimpl_->counter_[i];
-}
-
-
// the next two functions are for the manual labels
string const Paragraph::getLabelWidthString() const
{
}
-void Paragraph::applyLayout(string const & new_layout)
+void Paragraph::applyLayout(LyXLayout_ptr const & new_layout)
{
layout(new_layout);
params().labelWidthString(string());
}
-// if the layout of a paragraph contains a manual label, the beginning of the
+// if the layout of a paragraph contains a manual label, the beginning of the
// main body is the beginning of the second word. This is what the par-
// function returns. If the layout does not contain a label, the main
// body always starts with position 0. This differentiation is necessary,
-// because there cannot be a newline or a blank <= the beginning of the
+// because there cannot be a newline or a blank <= the beginning of the
// main body in TeX.
int Paragraph::beginningOfMainBody() const
// and remember the previous character to
// remove unnecessary GetChar() calls
pos_type i = 0;
- if (i < size()
- && getChar(i) != Paragraph::META_NEWLINE) {
+ if (i < size() && getChar(i) != Paragraph::META_NEWLINE) {
++i;
char previous_char = 0;
- char temp = 0;
+ char temp = 0;
if (i < size()
&& (previous_char = getChar(i)) != Paragraph::META_NEWLINE) {
// Yes, this ^ is supposed to be "= " not "=="
return newpar;
}
+
Paragraph * Paragraph::outerHook()
{
if (!getDepth())
return depthHook(depth_type(getDepth() - 1));
}
+
Paragraph const * Paragraph::outerHook() const
{
if (!getDepth())
}
-Paragraph::inset_iterator
-Paragraph::InsetIterator(pos_type pos)
-{
- InsetTable search_inset(pos, 0);
- InsetList::iterator it = lower_bound(insetlist.begin(),
- insetlist.end(),
- search_inset, Pimpl::matchIT());
- return inset_iterator(it);
-}
-
-
// returns -1 if inset not found
int Paragraph::getPositionOfInset(Inset const * inset) const
{
// Find the entry.
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit) {
- if (cit->inset == inset) {
- return cit->pos;
+ InsetList::iterator it = insetlist.begin();
+ InsetList::iterator end = insetlist.end();
+ for (; it != end; ++it) {
+ if (it.getInset() == inset) {
+ return it.getPos();
}
}
if (inset == bibkey)
return -1;
}
+namespace {
+
+InsetOptArg * optArgInset(Paragraph const & par)
+{
+ // Find the entry.
+ InsetList::iterator it = par.insetlist.begin();
+ InsetList::iterator end = par.insetlist.end();
+ for (; it != end; ++it) {
+ Inset * ins = it.getInset();
+ if (ins->lyxCode() == Inset::OPTARG_CODE) {
+ return static_cast<InsetOptArg *>(ins);
+ }
+ }
+ return 0;
+}
+
+} // end namespace
Paragraph * Paragraph::TeXOnePar(Buffer const * buf,
- BufferParams const & bparams,
- ostream & os, TexRow & texrow,
- bool moving_arg)
+ BufferParams const & bparams,
+ ostream & os, TexRow & texrow,
+ bool moving_arg)
{
lyxerr[Debug::LATEX] << "TeXOnePar... " << this << endl;
Inset const * in = inInset();
bool further_blank_line = false;
- LyXLayout style;
-
+ LyXLayout_ptr style;
+
// well we have to check if we are in an inset with unlimited
// lenght (all in one row) if that is true then we don't allow
// any special options in the paragraph and also we don't allow
// any environment other then "Standard" to be valid!
if ((in == 0) || !in->forceDefaultParagraphs(in)) {
- style = textclasslist[bparams.textclass][layout()];
+ style = layout();
if (params().startOfAppendix()) {
os << "\\appendix\n";
if (!params().spacing().isDefault()
&& (!previous() || !previous()->hasSameLayout(this))) {
- os << params().spacing().writeEnvirBegin() << "\n";
+ os << params().spacing().writeEnvirBegin() << '\n';
texrow.newline();
}
-
- if (tex_code_break_column && style.isCommand()) {
+
+ if (style->isCommand()) {
os << '\n';
texrow.newline();
}
texrow.newline();
}
} else {
- style = textclasslist[bparams.textclass].defaultLayout();
+ style = bparams.getLyXTextClass().defaultLayout();
}
Language const * language = getParLanguage(bparams);
if (language->babel() != previous_language->babel()
// check if we already put language command in TeXEnvironment()
- && !(style.isEnvironment()
- && (!previous() || previous()->layout() != layout() ||
- previous()->params().depth() != params().depth())))
+ && !(style->isEnvironment()
+ && (!previous() ||
+ (previous()->layout() != layout() &&
+ previous()->getDepth() <= getDepth())
+ || previous()->getDepth() < getDepth())))
{
if (!lyxrc.language_command_end.empty() &&
previous_language->babel() != doc_language->babel())
{
os << subst(lyxrc.language_command_end, "$$lang",
- previous_language->babel())
+ previous_language->babel())
<< endl;
texrow.newline();
}
language->babel() != doc_language->babel())
{
os << subst(lyxrc.language_command_begin, "$$lang",
- language->babel())
+ language->babel())
<< endl;
texrow.newline();
}
language->encoding() != previous_language->encoding()) {
os << "\\inputencoding{"
<< language->encoding()->LatexName()
- << "}" << endl;
+ << "}\n";
texrow.newline();
}
- switch (style.latextype) {
+ switch (style->latextype) {
case LATEX_COMMAND:
os << '\\'
- << style.latexname()
- << style.latexparam();
+ << style->latexname();
+
+ // Separate handling of optional argument inset.
+ if (style->optionalargs == 1) {
+ InsetOptArg * it = optArgInset(*this);
+ if (it != 0)
+ it->latexOptional(buf, os, false, false);
+ }
+ else
+ os << style->latexparam();
break;
case LATEX_ITEM_ENVIRONMENT:
- if (bibkey) {
+ if (bibkey) {
bibkey->latex(buf, os, false, false);
} else
os << "\\item ";
}
bool need_par = simpleTeXOnePar(buf, bparams, os, texrow, moving_arg);
-
+
// Make sure that \\par is done with the font of the last
// character if this has another size as the default.
// This is necessary because LaTeX (and LyX on the screen)
// We do not need to use to change the font for the last paragraph
// or for a command.
LyXFont const font =
- (size() == 0
+ (empty()
? getLayoutFont(bparams) : getFont(bparams, size() - 1));
- bool is_command = style.isCommand();
-
- if (style.resfont.size() != font.size() && next_ && !is_command) {
+ bool is_command = style->isCommand();
+
+ if (style->resfont.size() != font.size() && next_ && !is_command) {
if (!need_par)
- os << "{";
+ os << '{';
os << "\\" << font.latexSize() << " \\par}";
} else if (need_par) {
os << "\\par}";
} else if (is_command)
- os << "}";
+ os << '}';
- switch (style.latextype) {
+ switch (style->latextype) {
case LATEX_ITEM_ENVIRONMENT:
case LATEX_LIST_ENVIRONMENT:
if (next_ && (params().depth() < next_->params().depth())) {
texrow.newline();
}
}
-
+
if ((in == 0) || !in->forceDefaultParagraphs(in)) {
further_blank_line = false;
if (params().lineBottom()) {
if (!params().spacing().isDefault()
&& (!next_ || !next_->hasSameLayout(this))) {
- os << params().spacing().writeEnvirEnd() << "\n";
+ os << params().spacing().writeEnvirEnd() << '\n';
texrow.newline();
}
}
-
+
// we don't need it for the last paragraph!!!
if (next_) {
os << '\n';
return next_;
}
+
// This could go to ParagraphParameters if we want to
int Paragraph::startTeXParParams(BufferParams const & bparams,
- ostream & os) const
+ ostream & os, bool moving_arg) const
{
int column = 0;
-
+
if (params().noindent()) {
os << "\\noindent ";
column += 10;
}
-
+
+ switch (params().align()) {
+ case LYX_ALIGN_NONE:
+ case LYX_ALIGN_BLOCK:
+ case LYX_ALIGN_LAYOUT:
+ case LYX_ALIGN_SPECIAL:
+ break;
+ case LYX_ALIGN_LEFT:
+ case LYX_ALIGN_RIGHT:
+ case LYX_ALIGN_CENTER:
+ if (moving_arg) {
+ os << "\\protect";
+ column = 8;
+ }
+ break;
+ }
+
switch (params().align()) {
case LYX_ALIGN_NONE:
case LYX_ALIGN_BLOCK:
column += 14;
break;
}
-
+
return column;
}
+
// This could go to ParagraphParameters if we want to
int Paragraph::endTeXParParams(BufferParams const & bparams,
- ostream & os) const
+ ostream & os, bool moving_arg) const
{
int column = 0;
-
+
+ switch (params().align()) {
+ case LYX_ALIGN_NONE:
+ case LYX_ALIGN_BLOCK:
+ case LYX_ALIGN_LAYOUT:
+ case LYX_ALIGN_SPECIAL:
+ break;
+ case LYX_ALIGN_LEFT:
+ case LYX_ALIGN_RIGHT:
+ case LYX_ALIGN_CENTER:
+ if (moving_arg) {
+ os << "\\protect";
+ column = 8;
+ }
+ break;
+ }
+
switch (params().align()) {
case LYX_ALIGN_NONE:
case LYX_ALIGN_BLOCK:
// This one spits out the text of the paragraph
bool Paragraph::simpleTeXOnePar(Buffer const * buf,
- BufferParams const & bparams,
- ostream & os, TexRow & texrow,
- bool moving_arg)
+ BufferParams const & bparams,
+ ostream & os, TexRow & texrow,
+ bool moving_arg)
{
lyxerr[Debug::LATEX] << "SimpleTeXOnePar... " << this << endl;
bool return_value = false;
- LyXLayout style;
-
+ LyXLayout_ptr style;
+
// well we have to check if we are in an inset with unlimited
// lenght (all in one row) if that is true then we don't allow
// any special options in the paragraph and also we don't allow
(inInset() && inInset()->forceDefaultParagraphs(inInset()));
if (asdefault) {
- style = textclasslist[bparams.textclass].defaultLayout();
+ style = bparams.getLyXTextClass().defaultLayout();
} else {
- style = textclasslist[bparams.textclass][layout()];
+ style = layout();
}
-
+
LyXFont basefont;
// Maybe we have to create a optional argument.
pos_type main_body;
- if (style.labeltype != LABEL_MANUAL)
+ if (style->labeltype != LABEL_MANUAL)
main_body = 0;
else
main_body = beginningOfMainBody();
basefont = getLayoutFont(bparams);
}
- moving_arg |= style.needprotect;
-
+ moving_arg |= style->needprotect;
+
// Which font is currently active?
LyXFont running_font(basefont);
// Do we have an open font change?
texrow.start(this, 0);
// if the paragraph is empty, the loop will not be entered at all
- if (!size()) {
- if (style.isCommand()) {
+ if (empty()) {
+ if (style->isCommand()) {
os << '{';
++column;
}
if (!asdefault)
- column += startTeXParParams(bparams, os);
+ column += startTeXParParams(bparams, os, moving_arg);
}
os << ']';
++column;
}
- if (style.isCommand()) {
+ if (style->isCommand()) {
os << '{';
++column;
}
-
+
if (!asdefault)
- column += startTeXParParams(bparams, os);
+ column += startTeXParParams(bparams, os,
+ moving_arg);
}
-
+
value_type c = getChar(i);
// Fully instantiated font
LyXFont font = getFont(bparams, i);
- LyXFont const & last_font = running_font;
+ LyXFont const last_font = running_font;
// Spaces at end of font change are simulated to be
// outside font change, i.e. we write "\textXX{text} "
font = next_font;
}
}
-
+
// We end font definition before blanks
- if (font != running_font && open_font) {
+ if (open_font &&
+ (font != running_font ||
+ font.language() != running_font.language()))
+ {
column += running_font.latexWriteEndChanges(os,
basefont,
(i == main_body-1) ? basefont : font);
// Do not print the separation of the optional argument
if (i != main_body - 1) {
pimpl_->simpleTeXBlanks(os, texrow, i,
- column, font, style);
+ column, font, *style);
}
}
// Do we need to change font?
- if (font != running_font && i != main_body - 1) {
+ if ((font != running_font ||
+ font.language() != running_font.language()) &&
+ i != main_body - 1)
+ {
column += font.latexWriteStartChanges(os, basefont,
last_font);
running_font = font;
if (c == Paragraph::META_NEWLINE) {
// newlines are handled differently here than
// the default in SimpleTeXSpecialChars().
- if (!style.newline_allowed) {
+ if (!style->newline_allowed) {
os << '\n';
} else {
if (open_font) {
}
basefont = getLayoutFont(bparams);
running_font = basefont;
- if (font.family() ==
+ if (font.family() ==
LyXFont::TYPEWRITER_FAMILY) {
- os << "~";
+ os << '~';
}
if (moving_arg)
os << "\\protect ";
+
os << "\\\\\n";
}
texrow.newline();
} else {
pimpl_->simpleTeXSpecialChars(buf, bparams,
os, texrow, moving_arg,
- font, running_font,
- basefont, open_font,
- style, i, column, c);
+ font, running_font,
+ basefont, open_font,
+ *style, i, column, c);
}
}
if (next_) {
running_font
.latexWriteEndChanges(os, basefont,
- next_->getFont(bparams,
- 0));
+ next_->getFont(bparams,
+ 0));
} else {
running_font.latexWriteEndChanges(os, basefont,
- basefont);
+ basefont);
}
#else
#ifdef WITH_WARNINGS
}
if (!asdefault) {
- column += endTeXParParams(bparams, os);
+ column += endTeXParParams(bparams, os, moving_arg);
}
lyxerr[Debug::LATEX] << "SimpleTeXOnePar...done " << this << endl;
}
-bool Paragraph::sgmlConvertChar(char c, string & sgml_string)
-{
- bool retval = false;
- switch (c) {
- case Paragraph::META_HFILL:
- sgml_string.erase();
- break;
- case Paragraph::META_NEWLINE:
- sgml_string = '\n';
- break;
- case '&':
- sgml_string = "&";
- break;
- case '<':
- sgml_string = "<";
- break;
- case '>':
- sgml_string = ">";
- break;
- case '$':
- sgml_string = "$";
- break;
- case '#':
- sgml_string = "#";
- break;
- case '%':
- sgml_string = "%";
- break;
- case '[':
- sgml_string = "[";
- break;
- case ']':
- sgml_string = "]";
- break;
- case '{':
- sgml_string = "{";
- break;
- case '}':
- sgml_string = "}";
- break;
- case '~':
- sgml_string = "˜";
- break;
- case '"':
- sgml_string = """;
- break;
- case '\\':
- sgml_string = "\";
- break;
- case ' ':
- retval = true;
- sgml_string = ' ';
- break;
- case '\0': // Ignore :-)
- sgml_string.erase();
- break;
- default:
- sgml_string = c;
- break;
- }
- return retval;
-}
-
-
Paragraph * Paragraph::TeXEnvironment(Buffer const * buf,
BufferParams const & bparams,
ostream & os, TexRow & texrow)
{
lyxerr[Debug::LATEX] << "TeXEnvironment... " << this << endl;
- LyXLayout const & style =
- textclasslist[bparams.textclass][layout()];
+ LyXLayout_ptr const & style = layout();
Language const * language = getParLanguage(bparams);
Language const * doc_language = bparams.language;
}
}
- if (style.isEnvironment()) {
- if (style.latextype == LATEX_LIST_ENVIRONMENT) {
- os << "\\begin{" << style.latexname() << "}{"
+ bool leftindent_open = false;
+ if (!params().leftIndent().zero()) {
+ os << "\\begin{LyXParagraphLeftIndent}{" <<
+ params().leftIndent().asLatexString() << "}\n";
+ texrow.newline();
+ leftindent_open = true;
+ }
+
+ if (style->isEnvironment()) {
+ if (style->latextype == LATEX_LIST_ENVIRONMENT) {
+ os << "\\begin{" << style->latexname() << "}{"
<< params().labelWidthString() << "}\n";
- } else if (style.labeltype == LABEL_BIBLIO) {
+ } else if (style->labeltype == LABEL_BIBLIO) {
// ale970405
- os << "\\begin{" << style.latexname() << "}{"
+ os << "\\begin{" << style->latexname() << "}{"
<< bibitemWidest(buf)
<< "}\n";
- } else if (style.latextype == LATEX_ITEM_ENVIRONMENT) {
- os << "\\begin{" << style.latexname() << '}'
- << style.latexparam() << '\n';
- } else
- os << "\\begin{" << style.latexname() << '}'
- << style.latexparam() << '\n';
+ } else if (style->latextype == LATEX_ITEM_ENVIRONMENT) {
+ os << "\\begin{" << style->latexname() << '}'
+ << style->latexparam() << '\n';
+ } else
+ os << "\\begin{" << style->latexname() << '}'
+ << style->latexparam() << '\n';
texrow.newline();
}
Paragraph * par = this;
par = par->TeXOnePar(buf, bparams, os, texrow, false);
if (par && par->params().depth() > params().depth()) {
- if (textclasslist[bparams.textclass][par->layout()].isParagraph()
+ if (par->layout()->isParagraph()) {
+
// Thinko!
// How to handle this? (Lgb)
//&& !suffixIs(os, "\n\n")
- ) {
+ //) {
// There should be at least one '\n' already
- // but we need there to be two for Standard
+ // but we need there to be two for Standard
// paragraphs that are depth-increment'ed to be
// output correctly. However, tables can
// also be paragraphs so don't adjust them.
}
} while (par
&& par->layout() == layout()
- && par->params().depth() == params().depth());
-
- if (style.isEnvironment()) {
- os << "\\end{" << style.latexname() << "}\n";
+ && par->params().depth() == params().depth()
+ && par->params().leftIndent() == params().leftIndent());
+
+ if (style->isEnvironment()) {
+ os << "\\end{" << style->latexname() << "}\n";
+ texrow.newline();
+ }
+
+ if (leftindent_open) {
+ os << "\\end{LyXParagraphLeftIndent}\n";
texrow.newline();
}
{
value_type const c = getChar(pos);
return IsLineSeparatorChar(c)
- || (IsInsetChar(c) && getInset(pos)->isLineSeparator());
+ || (IsInsetChar(c) && getInset(pos) &&
+ getInset(pos)->isLineSeparator());
}
value_type const c = getChar(pos);
if (IsLetterChar(c))
return true;
- if (isInset(pos))
+ if (isInset(pos))
return getInset(pos)->isLetter();
// We want to pass the ' and escape chars to ispell
string const extra = lyxrc.isp_esc_chars + '\'';
return contains(extra, c);
}
-
-
+
+
bool Paragraph::isWord(pos_type pos) const
{
return IsWordChar(getChar(pos)) ;
Language const *
-Paragraph::getParLanguage(BufferParams const & bparams) const
+Paragraph::getParLanguage(BufferParams const & bparams) const
{
- if (size() > 0) {
-#ifndef INHERIT_LANGUAGE
+ if (!empty()) {
return getFirstFontSettings().language();
-#else
- Language const * lang = getFirstFontSettings().language();
-#ifdef WITH_WARNINGS
-#warning We should make this somewhat better, any ideas? (Jug)
-#endif
- if (lang == inherit_language || lang == ignore_language)
- lang = bparams.language;
- return lang;
-#endif
} else if (previous_)
return previous_->getParLanguage(bparams);
else
bool Paragraph::isRightToLeftPar(BufferParams const & bparams) const
{
return lyxrc.rtl_support
- && getParLanguage(bparams)->RightToLeft();
+ && getParLanguage(bparams)->RightToLeft()
+ && !(inInset() && inInset()->owner() &&
+ inInset()->owner()->lyxCode() == Inset::ERT_CODE);
}
bool Paragraph::isMultiLingual(BufferParams const & bparams)
{
Language const * doc_language = bparams.language;
- for (Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
- cit != pimpl_->fontlist.end(); ++cit)
+ Pimpl::FontList::const_iterator cit = pimpl_->fontlist.begin();
+ Pimpl::FontList::const_iterator end = pimpl_->fontlist.end();
+
+ for (; cit != end; ++cit)
if (cit->font().language() != ignore_language &&
cit->font().language() != latex_language &&
-#ifdef INHERIT_LANGUAGE
- cit->font().language() != inherit_language &&
-#endif
cit->font().language() != doc_language)
return true;
return false;
// Convert the paragraph to a string.
// Used for building the table of contents
-string const Paragraph::asString(Buffer const * buffer, bool label)
+string const Paragraph::asString(Buffer const * buffer, bool label) const
{
BufferParams const & bparams = buffer->params;
string s;
getInset(i)->lyxCode() == Inset::MATH_CODE) {
ostringstream ost;
getInset(i)->ascii(buffer, ost);
- s += subst(ost.str().c_str(),'\n',' ');
+ s += subst(STRCONV(ost.str()),'\n',' ');
}
}
}
-string const Paragraph::asString(Buffer const * buffer,
- pos_type beg, pos_type end, bool label)
+string const Paragraph::asString(Buffer const * buffer,
+ pos_type beg, pos_type end, bool label) const
{
ostringstream ost;
else if (c == META_NEWLINE)
ost << '\n';
else if (c == META_HFILL)
- ost << '\t';
+ ost << '\t';
else if (c == META_INSET) {
getInset(i)->ascii(buffer, ost);
}
}
- return ost.str().c_str();
+ return STRCONV(ost.str());
}
void Paragraph::setInsetOwner(Inset * i)
{
pimpl_->inset_owner = i;
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit) {
- if (cit->inset)
- cit->inset->setOwner(i);
+ InsetList::iterator it = insetlist.begin();
+ InsetList::iterator end = insetlist.end();
+ for (; it != end; ++it) {
+ if (it.getInset())
+ it.getInset()->setOwner(i);
}
}
void Paragraph::deleteInsetsLyXText(BufferView * bv)
{
// then the insets
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit) {
- if (cit->inset) {
- if (cit->inset->isTextInset()) {
- static_cast<UpdatableInset *>
- (cit->inset)->deleteLyXText(bv, true);
- }
- }
- }
+ insetlist.deleteInsetsLyXText(bv);
}
void Paragraph::resizeInsetsLyXText(BufferView * bv)
{
// then the insets
- for (InsetList::const_iterator cit = insetlist.begin();
- cit != insetlist.end(); ++cit)
- {
- if (cit->inset) {
- if (cit->inset->isTextInset()) {
- static_cast<UpdatableInset *>
- (cit->inset)->resizeLyXText(bv, true);
- }
- }
- }
+ insetlist.resizeInsetsLyXText(bv);
}
}
-Paragraph::value_type Paragraph::getChar(pos_type pos) const
+bool Paragraph::empty() const
{
- return pimpl_->getChar(pos);
+ return pimpl_->empty();
}
-int Paragraph::id() const
+Paragraph::value_type Paragraph::getChar(pos_type pos) const
{
- return pimpl_->id_;
+ return pimpl_->getChar(pos);
}
-void Paragraph::id(int id_arg)
+int Paragraph::id() const
{
- pimpl_->id_ = id_arg;
+ return pimpl_->id_;
}
-string const & Paragraph::layout() const
+LyXLayout_ptr const & Paragraph::layout() const
{
return layout_;
}
-void Paragraph::layout(string const & new_layout)
+void Paragraph::layout(LyXLayout_ptr const & new_layout)
{
- lyx::Assert(!new_layout.empty());
-
layout_ = new_layout;
}
pimpl_->clear();
}
-
-void Paragraph::setCounter(int i, int v)
-{
- pimpl_->counter_[i] = v;
-}
-
-
-int Paragraph::getCounter(int i) const
-{
- return pimpl_->counter_[i];
-}
-
-
-void Paragraph::incCounter(int i)
-{
- pimpl_->counter_[i]++;
-}
-
-
void Paragraph::setChar(pos_type pos, value_type c)
{
pimpl_->setChar(pos, c);
}
-Paragraph::inset_iterator::inset_iterator(Paragraph::InsetList::iterator const & iter)
- : it(iter)
-{}
-
-
-Paragraph::inset_iterator Paragraph::inset_iterator_begin()
-{
- return inset_iterator(insetlist.begin());
-}
-
-
-Paragraph::inset_iterator Paragraph::inset_iterator_end()
-{
- return inset_iterator(insetlist.end());
-}
-
-
ParagraphParameters & Paragraph::params()
{
return pimpl_->params;
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