X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fbuffer.C;h=77851ce8d3005b65e76321a391f650b7942c388d;hb=9dafe9b9a5cb12e19e0f3a1a9669d81dc140b0e3;hp=5cb9a3ca8837ac22cbef37fa0845f0bf1482da72;hpb=76ef051b1cb1fb51c3ffd8ccc9105be4471e74d4;p=lyx.git
diff --git a/src/buffer.C b/src/buffer.C
index 5cb9a3ca88..77851ce8d3 100644
--- a/src/buffer.C
+++ b/src/buffer.C
@@ -14,24 +14,6 @@
#include
-#include
-#include
-#include
";
@@ -2499,7 +2779,7 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
break;
}
- SimpleLinuxDocOnePar(ofs, par, depth);
+ simpleLinuxDocOnePar(ofs, par, depth);
par = par->next();
@@ -2533,35 +2813,11 @@ void Buffer::makeLinuxDocFile(string const & fname, bool nice, bool body_only)
}
-void Buffer::DocBookHandleCaption(ostream & os, string & inner_tag,
- Paragraph::depth_type depth, int desc_on,
- Paragraph * & par)
-{
- Paragraph * tpar = par;
- while (tpar
- && (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
- "Caption").second))
- tpar = tpar->next();
-
- if (tpar &&
- tpar->layout == textclasslist.NumberOfLayout(params.textclass,
- "Caption").second) {
- sgmlOpenTag(os, depth + 1, inner_tag);
- string extra_par;
- SimpleDocBookOnePar(os, extra_par, tpar,
- desc_on, depth + 2);
- sgmlCloseTag(os, depth+1, inner_tag);
- if (!extra_par.empty())
- os << extra_par;
- }
-}
-
-
// checks, if newcol chars should be put into this line
// writes newline, if necessary.
namespace {
-void linux_doc_line_break(ostream & os, string::size_type & colcount,
+void sgmlLineBreak(ostream & os, string::size_type & colcount,
string::size_type newcol)
{
colcount += newcol;
@@ -2606,22 +2862,20 @@ void operator|=(PAR_TAG & p1, PAR_TAG const & p2)
inline
void reset(PAR_TAG & p1, PAR_TAG const & p2)
{
- p1 = static_cast( p1 & ~p2);
+ p1 = static_cast(p1 & ~p2);
}
} // namespace anon
-
-
// Handle internal paragraph parsing -- layout already processed.
-void Buffer::SimpleLinuxDocOnePar(ostream & os,
+void Buffer::simpleLinuxDocOnePar(ostream & os,
Paragraph * par,
Paragraph::depth_type /*depth*/)
{
LyXLayout const & style = textclasslist.Style(params.textclass,
par->getLayout());
- string::size_type char_line_count = 5; // Heuristic choice ;-)
+ string::size_type char_line_count = 5; // Heuristic choice ;-)
// gets paragraph main font
LyXFont font_old;
@@ -2639,9 +2893,9 @@ void Buffer::SimpleLinuxDocOnePar(ostream & os,
LyXFont::FONT_SHAPE shape_type = LyXFont::UP_SHAPE;
bool is_em = false;
- stack < PAR_TAG > tag_state;
+ stack tag_state;
// parsing main loop
- for (Paragraph::size_type i = 0; i < par->size(); ++i) {
+ for (pos_type i = 0; i < par->size(); ++i) {
PAR_TAG tag_close = NONE;
list < PAR_TAG > tag_open;
@@ -2733,7 +2987,7 @@ void Buffer::SimpleLinuxDocOnePar(ostream & os,
}
list < PAR_TAG > temp;
- while(!tag_state.empty() && tag_close ) {
+ while (!tag_state.empty() && tag_close) {
PAR_TAG k = tag_state.top();
tag_state.pop();
os << "" << tag_name(k) << ">";
@@ -2759,34 +3013,31 @@ void Buffer::SimpleLinuxDocOnePar(ostream & os,
if (c == Paragraph::META_INSET) {
Inset * inset = par->getInset(i);
- inset->Linuxdoc(this, os);
+ inset->linuxdoc(this, os);
font_old = font;
continue;
}
- if (
-#ifndef NO_LATEX
- font.latex() == LyXFont::ON ||
-#endif
- style.latexparam() == "CDATA") {
+ if (style.latexparam() == "CDATA") {
// "TeX"-Mode on == > SGML-Mode on.
if (c != '\0')
os << c;
++char_line_count;
} else {
string sgml_string;
- if (par->linuxDocConvertChar(c, sgml_string)
- && !style.free_spacing) {
+ if (par->sgmlConvertChar(c, sgml_string)
+ && !style.free_spacing && !par->isFreeSpacing())
+ {
// in freespacing mode, spaces are
// non-breaking characters
if (desc_on) {// if char is ' ' then...
++char_line_count;
- linux_doc_line_break(os, char_line_count, 6);
+ sgmlLineBreak(os, char_line_count, 6);
os << "";
desc_on = false;
} else {
- linux_doc_line_break(os, char_line_count, 1);
+ sgmlLineBreak(os, char_line_count, 1);
os << c;
}
} else {
@@ -2805,19 +3056,20 @@ void Buffer::SimpleLinuxDocOnePar(ostream & os,
// resets description flag correctly
if (desc_on) {
// not closed...
- linux_doc_line_break(os, char_line_count, 6);
+ sgmlLineBreak(os, char_line_count, 6);
os << "";
}
}
// Print an error message.
-void Buffer::LinuxDocError(Paragraph * par, int pos,
- string const & message)
+void Buffer::sgmlError(Paragraph * par, int pos,
+ string const & message) const
{
// insert an error marker in text
InsetError * new_inset = new InsetError(message);
- par->insertInset(pos, new_inset);
+ par->insertInset(pos, new_inset, LyXFont(LyXFont::ALL_INHERIT,
+ params.language));
}
@@ -2825,7 +3077,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
{
ofstream ofs(fname.c_str());
if (!ofs) {
- WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
+ Alert::alert(_("LYX_ERROR:"), _("Cannot write file"), fname);
return;
}
@@ -2844,16 +3096,17 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
string top_element = textclasslist.LatexnameOfClass(params.textclass);
if (!only_body) {
- string sgml_includedfiles = features.getIncludedFiles(fname);
+ ofs << "\n\n";
- else
- ofs << "\n [ " << params.preamble
- << sgml_includedfiles << " \n]>\n\n";
+ if (!preamble.empty()) {
+ ofs << "\n [ " << preamble << " ]";
+ }
+ ofs << ">\n\n";
}
string top = top_element;
@@ -2867,7 +3120,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
}
sgmlOpenTag(ofs, 0, top);
- ofs << "\n";
vector environment_stack(10);
@@ -2938,9 +3191,9 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
case LATEX_COMMAND:
if (depth != 0)
- LinuxDocError(par, 0,
- _("Error : Wrong depth for "
- "LatexType Command.\n"));
+ sgmlError(par, 0,
+ _("Error : Wrong depth for "
+ "LatexType Command.\n"));
command_name = style.latexname();
@@ -2970,10 +3223,12 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
// treat label as a special case for
// more WYSIWYM handling.
- if (par->getChar(0) == Paragraph::META_INSET) {
+ // This is a hack while paragraphs can't have
+ // attributes, like id in this case.
+ if (par->isInset(0)) {
Inset * inset = par->getInset(0);
- Inset::Code lyx_code = inset->LyxCode();
- if (lyx_code == Inset::LABEL_CODE){
+ Inset::Code lyx_code = inset->lyxCode();
+ if (lyx_code == Inset::LABEL_CODE) {
command_name += " id=\"";
command_name += (static_cast(inset))->getContents();
command_name += "\"";
@@ -2997,7 +3252,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
}
if (environment_stack[depth] != style.latexname()) {
- if(environment_stack.size() == depth + 1) {
+ if (environment_stack.size() == depth + 1) {
environment_stack.push_back("!-- --");
environment_inner.push_back("!-- --");
}
@@ -3020,7 +3275,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
if (style.latextype == LATEX_ENVIRONMENT) {
if (!style.latexparam().empty()) {
- if(style.latexparam() == "CDATA")
+ if (style.latexparam() == "CDATA")
ofs << "next();
string end_tag;
@@ -3072,7 +3325,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
break;
case LATEX_ENVIRONMENT:
if (!style.latexparam().empty()) {
- if(style.latexparam() == "CDATA")
+ if (style.latexparam() == "CDATA")
ofs << "]]>";
else
sgmlCloseTag(ofs, depth + command_depth,
@@ -3122,7 +3375,7 @@ void Buffer::makeDocBookFile(string const & fname, bool nice, bool only_body)
}
-void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
+void Buffer::simpleDocBookOnePar(ostream & os,
Paragraph * par, int & desc_on,
Paragraph::depth_type depth) const
{
@@ -3138,8 +3391,7 @@ void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
// os << string(depth,' ');
// parsing main loop
- for (Paragraph::size_type i = 0;
- i < par->size(); ++i) {
+ for (pos_type i = 0; i < par->size(); ++i) {
LyXFont font = par->getFont(params, i);
// handle tag
@@ -3147,63 +3399,38 @@ void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
if (font.emph() == LyXFont::ON) {
os << "";
emph_flag = true;
- }else if(i) {
+ } else if (i) {
os << "";
emph_flag = false;
}
}
- char c = par->getChar(i);
- if (c == Paragraph::META_INSET) {
+ if (par->isInset(i)) {
Inset * inset = par->getInset(i);
- std::ostringstream ost;
- inset->DocBook(this, ost);
- string tmp_out = ost.str().c_str();
-
- //
- // This code needs some explanation:
- // Two insets are treated specially
- // label if it is the first element in a command paragraph
- // desc_on == 3
- // graphics inside tables or figure floats can't go on
- // title (the equivalente in latex for this case is caption
- // and title should come first
- // desc_on == 4
- //
- if (desc_on!= 3 || i!= 0) {
- if (!tmp_out.empty() && tmp_out[0] == '@') {
- if (desc_on == 4)
- extra += frontStrip(tmp_out, '@');
- else
- os << frontStrip(tmp_out, '@');
- }
- else
- os << tmp_out;
+ // don't print the inset in position 0 if desc_on == 3 (label)
+ if ( i || desc_on != 3) {
+ if(style.latexparam() == "CDATA")
+ os << "]]>";
+ inset->docbook(this, os);
+ if(style.latexparam() == "CDATA")
+ os << " SGML-Mode on.
- if (c != '\0')
- os << c;
- ++char_line_count;
-#endif
} else {
+ char c = par->getChar(i);
string sgml_string;
- if (par->linuxDocConvertChar(c, sgml_string)
- && !style.free_spacing) { // in freespacing
- // mode, spaces are
- // non-breaking characters
- // char is ' '
- if (desc_on == 1) {
- ++char_line_count;
- os << "\n";
- desc_on = 2;
- } else {
- os << c;
- }
+ par->sgmlConvertChar(c, sgml_string);
+
+ if (style.pass_thru) {
+ os << c;
+ } else if (style.free_spacing || par->isFreeSpacing() || c != ' ') {
+ os << sgml_string;
+ } else if (desc_on ==1) {
+ ++char_line_count;
+ os << "\n";
+ desc_on = 2;
} else {
- os << sgml_string;
+ os << ' ';
}
}
font_old = font;
@@ -3218,7 +3445,7 @@ void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
// not closed...
os << "";
}
- if(style.free_spacing) os << '\n';
+ if (style.free_spacing) os << '\n';
}
@@ -3229,14 +3456,14 @@ int Buffer::runChktex()
{
if (!users->text) return 0;
- ProhibitInput(users);
+ users->owner()->prohibitInput();
// get LaTeX-Filename
string const name = getLatexName();
- string path = OnlyPath(filename);
+ string path = filePath();
string const org_path = path;
- if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
+ if (lyxrc.use_tempdir || !IsDirWriteable(path)) {
path = tmppath;
}
@@ -3250,11 +3477,11 @@ int Buffer::runChktex()
makeLaTeXFile(name, org_path, false);
TeXErrors terr;
- Chktex chktex(lyxrc.chktex_command, name, filepath);
+ Chktex chktex(lyxrc.chktex_command, name, filePath());
int res = chktex.run(terr); // run chktex
if (res == -1) {
- WriteAlert(_("chktex did not work!"),
+ Alert::alert(_("chktex did not work!"),
_("Could not run with file:"), name);
} else if (res > 0) {
// Insert all errors as errors boxes
@@ -3263,11 +3490,11 @@ int Buffer::runChktex()
// if we removed error insets before we ran chktex or if we inserted
// error insets after we ran chktex, this must be run:
- if (removedErrorInsets || res){
+ if (removedErrorInsets || res) {
users->redraw();
- users->fitCursor(users->text);
+ users->fitCursor();
}
- AllowInput(users);
+ users->owner()->allowInput();
return res;
}
@@ -3280,9 +3507,8 @@ void Buffer::validate(LaTeXFeatures & features) const
textclasslist.TextClass(params.textclass);
// AMS Style is at document level
-
- features.amsstyle = (params.use_amsmath ||
- tclass.provides(LyXTextClass::amsmath));
+ if (params.use_amsmath || tclass.provides(LyXTextClass::amsmath))
+ features.require("amsmath");
while (par) {
// We don't use "lyxerr.debug" because of speed. (Asger)
@@ -3311,12 +3537,12 @@ void Buffer::validate(LaTeXFeatures & features) const
|| c == 25
|| c == 26
|| c == 31) {
- features.latexsym = true;
+ features.require("latexsym");
}
} else if (font == 1) {
- features.amssymb = true;
+ features.require("amssymb");
} else if ((font >= 2 && font <= 5)) {
- features.pifont = true;
+ features.require("pifont");
}
}
}
@@ -3327,40 +3553,13 @@ void Buffer::validate(LaTeXFeatures & features) const
}
-void Buffer::setPaperStuff()
-{
- params.papersize = BufferParams::PAPER_DEFAULT;
- char const c1 = params.paperpackage;
- if (c1 == BufferParams::PACKAGE_NONE) {
- char const c2 = params.papersize2;
- if (c2 == BufferParams::VM_PAPER_USLETTER)
- params.papersize = BufferParams::PAPER_USLETTER;
- else if (c2 == BufferParams::VM_PAPER_USLEGAL)
- params.papersize = BufferParams::PAPER_LEGALPAPER;
- else if (c2 == BufferParams::VM_PAPER_USEXECUTIVE)
- params.papersize = BufferParams::PAPER_EXECUTIVEPAPER;
- else if (c2 == BufferParams::VM_PAPER_A3)
- params.papersize = BufferParams::PAPER_A3PAPER;
- else if (c2 == BufferParams::VM_PAPER_A4)
- params.papersize = BufferParams::PAPER_A4PAPER;
- else if (c2 == BufferParams::VM_PAPER_A5)
- params.papersize = BufferParams::PAPER_A5PAPER;
- else if ((c2 == BufferParams::VM_PAPER_B3) || (c2 == BufferParams::VM_PAPER_B4) ||
- (c2 == BufferParams::VM_PAPER_B5))
- params.papersize = BufferParams::PAPER_B5PAPER;
- } else if ((c1 == BufferParams::PACKAGE_A4) || (c1 == BufferParams::PACKAGE_A4WIDE) ||
- (c1 == BufferParams::PACKAGE_WIDEMARGINSA4))
- params.papersize = BufferParams::PAPER_A4PAPER;
-}
-
-
// This function should be in Buffer because it's a buffer's property (ale)
string const Buffer::getIncludeonlyList(char delim)
{
string lst;
for (inset_iterator it = inset_iterator_begin();
it != inset_iterator_end(); ++it) {
- if ((*it)->LyxCode() == Inset::INCLUDE_CODE) {
+ if ((*it)->lyxCode() == Inset::INCLUDE_CODE) {
InsetInclude * insetinc =
static_cast(*it);
if (insetinc->isIncludeOnly()) {
@@ -3400,10 +3599,21 @@ Buffer::Lists const Buffer::getLists() const
{
Lists l;
Paragraph * par = paragraph;
+
+#if 1
+ std::pair const tmp =
+ textclasslist.NumberOfLayout(params.textclass, "Caption");
+ bool const found = tmp.first;
+ textclass_type const cap = tmp.second;
+
+#else
+ // This is the prefered way to to this, but boost::tie can break
+ // some compilers
bool found;
- LyXTextClassList::size_type cap;
+ textclass_type cap;
boost::tie(found, cap) = textclasslist
.NumberOfLayout(params.textclass, "Caption");
+#endif
while (par) {
char const labeltype =
@@ -3429,7 +3639,7 @@ Buffer::Lists const Buffer::getLists() const
par->inset_iterator_end();
for (; it != end; ++it) {
- if ((*it)->LyxCode() == Inset::FLOAT_CODE) {
+ if ((*it)->lyxCode() == Inset::FLOAT_CODE) {
InsetFloat * il =
static_cast(*it);
@@ -3438,7 +3648,7 @@ Buffer::Lists const Buffer::getLists() const
// Now find the caption in the float...
// We now tranverse the paragraphs of
// the inset...
- Paragraph * tmp = il->inset.par;
+ Paragraph * tmp = il->inset.paragraph();
while (tmp) {
if (tmp->layout == cap) {
SingleList & item = l[type];
@@ -3485,11 +3695,11 @@ vector > const Buffer::getBibkeyList()
for (inset_iterator it = inset_iterator_begin();
it != inset_iterator_end(); ++it) {
// Search for Bibtex or Include inset
- if ((*it)->LyxCode() == Inset::BIBTEX_CODE) {
+ if ((*it)->lyxCode() == Inset::BIBTEX_CODE) {
vector > tmp =
static_cast(*it)->getKeys(this);
keys.insert(keys.end(), tmp.begin(), tmp.end());
- } else if ((*it)->LyxCode() == Inset::INCLUDE_CODE) {
+ } else if ((*it)->lyxCode() == Inset::INCLUDE_CODE) {
vector > const tmp =
static_cast(*it)->getKeys();
keys.insert(keys.end(), tmp.begin(), tmp.end());
@@ -3534,18 +3744,18 @@ void Buffer::markDepClean(string const & name)
}
-bool Buffer::Dispatch(string const & command)
+bool Buffer::dispatch(string const & command)
{
// Split command string into command and argument
string cmd;
string line = frontStrip(command);
string const arg = strip(frontStrip(split(line, cmd, ' ')));
- return Dispatch(lyxaction.LookupFunc(cmd), arg);
+ return dispatch(lyxaction.LookupFunc(cmd), arg);
}
-bool Buffer::Dispatch(int action, string const & argument)
+bool Buffer::dispatch(int action, string const & argument)
{
bool dispatched = true;
switch (action) {
@@ -3573,46 +3783,42 @@ void Buffer::resizeInsets(BufferView * bv)
void Buffer::redraw()
{
users->redraw();
- users->fitCursor(users->text);
+ users->fitCursor();
}
-void Buffer::ChangeLanguage(Language const * from, Language const * to)
+void Buffer::changeLanguage(Language const * from, Language const * to)
{
- Paragraph * par = paragraph;
- while (par) {
- par->changeLanguage(params, from, to);
- par = par->next();
- }
+ ParIterator end = par_iterator_end();
+ for (ParIterator it = par_iterator_begin(); it != end; ++it)
+ (*it)->changeLanguage(params, from, to);
}
bool Buffer::isMultiLingual()
{
- Paragraph * par = paragraph;
- while (par) {
- if (par->isMultiLingual(params))
+ ParIterator end = par_iterator_end();
+ for (ParIterator it = par_iterator_begin(); it != end; ++it)
+ if ((*it)->isMultiLingual(params))
return true;
- par = par->next();
- }
+
return false;
}
-Buffer::inset_iterator::inset_iterator(Paragraph * paragraph,
- Paragraph::size_type pos)
+Buffer::inset_iterator::inset_iterator(Paragraph * paragraph, pos_type pos)
: par(paragraph)
{
it = par->InsetIterator(pos);
if (it == par->inset_iterator_end()) {
par = par->next();
- SetParagraph();
+ setParagraph();
}
}
-void Buffer::inset_iterator::SetParagraph()
+void Buffer::inset_iterator::setParagraph()
{
while (par) {
it = par->inset_iterator_begin();
@@ -3623,3 +3829,48 @@ void Buffer::inset_iterator::SetParagraph()
//it = 0;
// We maintain an invariant that whenever par = 0 then it = 0
}
+
+
+Inset * Buffer::getInsetFromID(int id_arg) const
+{
+ for (inset_iterator it = inset_const_iterator_begin();
+ it != inset_const_iterator_end(); ++it)
+ {
+ if ((*it)->id() == id_arg)
+ return *it;
+ Inset * in = (*it)->getInsetFromID(id_arg);
+ if (in)
+ return in;
+ }
+ return 0;
+}
+
+
+Paragraph * Buffer::getParFromID(int id) const
+{
+ if (id < 0) return 0;
+ Paragraph * par = paragraph;
+ while (par) {
+ if (par->id() == id) {
+ return par;
+ }
+ Paragraph * tmp = par->getParFromID(id);
+ if (tmp) {
+ return tmp;
+ }
+ par = par->next();
+ }
+ return 0;
+}
+
+
+ParIterator Buffer::par_iterator_begin()
+{
+ return ParIterator(paragraph);
+}
+
+
+ParIterator Buffer::par_iterator_end()
+{
+ return ParIterator();
+}