* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author Jürgen Vigna
- * \author Lars Gullik Bjønnes
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
*
* Full author contact details are available in file CREDITS.
*/
#include "BufferParams.h"
#include "BufferView.h"
#include "Cursor.h"
-#include "debug.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
-#include "gettext.h"
#include "Language.h"
#include "Layout.h"
-#include "Color.h"
-#include "LyXAction.h"
#include "Lexer.h"
-#include "TextClass.h"
-#include "MetricsInfo.h"
+#include "LyXAction.h"
+#include "OutputParams.h"
+#include "xml.h"
#include "ParagraphParameters.h"
#include "Paragraph.h"
+#include <output_docbook.h>
-#include "frontends/alert.h"
+#include "support/docstream.h"
+#include "support/gettext.h"
+#include "support/lstrings.h"
+#include "support/TempFile.h"
#include <sstream>
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::token;
-
-using std::endl;
-using std::min;
-
-using std::istringstream;
-using std::ostream;
-using std::ostringstream;
-using std::string;
-
-
-void InsetERT::init()
+InsetERT::InsetERT(Buffer * buf, CollapseStatus status)
+ : InsetCollapsible(buf)
{
- setButtonLabel();
- setLabelFont(layout_.labelfont);
- // FIXME: what to do with those?
- //text_.current_font.setLanguage(latex_language);
- //text_.real_current_font.setLanguage(latex_language);
+ status_ = status;
}
-InsetERT::InsetERT(BufferParams const & bp, CollapseStatus status)
- : InsetCollapsable(bp, status)
-{
- setLayout(bp);
- init();
-}
-
-
-InsetERT::InsetERT(InsetERT const & in)
- : InsetCollapsable(in)
-{
- init();
-}
-
-
-Inset * InsetERT::clone() const
-{
- return new InsetERT(*this);
-}
-
-
-#if 0
-InsetERT::InsetERT(BufferParams const & bp,
- Language const *, string const & contents, CollapseStatus status)
- : InsetCollapsable(bp, status)
-{
- Font font(Font::ALL_INHERIT, latex_language);
- paragraphs().begin()->insert(0, contents, font);
-
- // the init has to be after the initialization of the paragraph
- // because of the label settings (draw_label for ert insets).
- init();
-}
-#endif
-
-
-InsetERT::~InsetERT()
-{
- InsetERTMailer(*this).hideDialog();
-}
+InsetERT::InsetERT(InsetERT const & old)
+ : InsetCollapsible(old)
+{}
-void InsetERT::write(Buffer const & buf, ostream & os) const
+void InsetERT::write(ostream & os) const
{
os << "ERT" << "\n";
- InsetCollapsable::write(buf, os);
+ InsetCollapsible::write(os);
}
-void InsetERT::read(Buffer const & buf, Lexer & lex)
+int InsetERT::plaintext(odocstringstream & os,
+ OutputParams const & rp, size_t max_length) const
{
- InsetCollapsable::read(buf, lex);
-
- // Force default font
- // This avoids paragraphs in buffer language that would have a
- // foreign language after a document langauge change, and it ensures
- // that all new text in ERT gets the "latex" language, since new text
- // inherits the language from the last position of the existing text.
- // As a side effect this makes us also robust against bugs in LyX
- // that might lead to font changes in ERT in .lyx files.
- Font font(Font::ALL_INHERIT, latex_language);
- ParagraphList::iterator par = paragraphs().begin();
- ParagraphList::iterator const end = paragraphs().end();
- while (par != end) {
- pos_type siz = par->size();
- for (pos_type i = 0; i <= siz; ++i) {
- par->setFont(i, font);
- }
- ++par;
- }
-}
+ if (!rp.inIndexEntry)
+ // do not output TeX code
+ return 0;
-
-docstring const InsetERT::editMessage() const
-{
- return _("Opened ERT Inset");
-}
-
-
-int InsetERT::latex(Buffer const &, odocstream & os,
- OutputParams const &) const
-{
ParagraphList::const_iterator par = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
- int lines = 0;
- while (par != end) {
+ while (par != end && os.str().size() <= max_length) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
- // ignore all struck out text
- if (par->isDeleted(i))
- continue;
-
- os.put(par->getChar(i));
+ char_type const c = par->getChar(i);
+ // output the active characters
+ switch (c) {
+ case '|':
+ case '!':
+ case '@':
+ os.put(c);
+ break;
+ default:
+ break;
+ }
}
++par;
- if (par != end) {
- os << "\n";
- ++lines;
- }
}
-
- return lines;
+ return 0;
}
-int InsetERT::plaintext(Buffer const &, odocstream &,
- OutputParams const &) const
+void InsetERT::docbook(XMLStream & xs, OutputParams const & runparams) const
{
- return 0; // do not output TeX code
-}
+ auto const begin = paragraphs().begin();
+ auto par = begin;
+ auto const end = paragraphs().end();
+ odocstringstream os2;
+ XMLStream xs2(os2);
-int InsetERT::docbook(Buffer const &, odocstream & os,
- OutputParams const &) const
-{
- ParagraphList::const_iterator par = paragraphs().begin();
- ParagraphList::const_iterator end = paragraphs().end();
-
- int lines = 0;
+ // Recreate the logic of makeParagraphs in output_docbook.cpp, but much simplified: never open <para>
+ // in an ERT, use simple line breaks.
while (par != end) {
- pos_type siz = par->size();
- for (pos_type i = 0; i < siz; ++i)
- os.put(par->getChar(i));
+ par->simpleDocBookOnePar(buffer(), xs2, runparams, text().outerFont(distance(begin, par)));
+
+ // New line after each paragraph of the ERT, save the last one.
++par;
- if (par != end) {
- os << "\n";
- ++lines;
- }
+ if (par != end)
+ xs << "\n";
}
- return lines;
+ // Output the ERT as a comment with the appropriate escaping.
+ xs << XMLStream::ESCAPE_NONE << "<!-- ";
+ xs << XMLStream::ESCAPE_COMMENTS << os2.str();
+ xs << XMLStream::ESCAPE_NONE << " -->";
}
void InsetERT::doDispatch(Cursor & cur, FuncRequest & cmd)
{
- BufferParams const & bp = cur.buffer().params();
- LayoutPtr const layout =
- bp.getTextClass().defaultLayout();
- //lyxerr << "\nInsetERT::doDispatch (begin): cmd: " << cmd << endl;
- switch (cmd.action) {
-
- case LFUN_MOUSE_PRESS:
- if (cmd.button() != mouse_button::button3)
- InsetCollapsable::doDispatch(cur, cmd);
- else
- // This makes the cursor leave the
- // inset when it collapses on mouse-3
- cur.undispatched();
- break;
-
- case LFUN_QUOTE_INSERT: {
- // We need to bypass the fancy quotes in Text
- FuncRequest f(LFUN_SELF_INSERT, "\"");
- dispatch(cur, f);
- break;
- }
- case LFUN_INSET_MODIFY: {
- InsetCollapsable::CollapseStatus st;
- InsetERTMailer::string2params(to_utf8(cmd.argument()), st);
- setStatus(cur, st);
- break;
- }
- case LFUN_PASTE:
- case LFUN_CLIPBOARD_PASTE:
- case LFUN_PRIMARY_SELECTION_PASTE: {
- InsetCollapsable::doDispatch(cur, cmd);
-
- // Since we can only store plain text, we must reset all
- // attributes.
- // FIXME: Change only the pasted paragraphs
-
- Font font = layout->font;
- // ERT contents has always latex_language
- font.setLanguage(latex_language);
- ParagraphList::iterator const end = paragraphs().end();
- for (ParagraphList::iterator par = paragraphs().begin();
- par != end; ++par) {
- // in case par had a manual label
- par->setBeginOfBody();
- pos_type const siz = par->size();
- for (pos_type i = 0; i < siz; ++i) {
- par->setFont(i, font);
- }
- par->params().clear();
+ switch (cmd.action()) {
+ case LFUN_INSET_MODIFY:
+ if (cmd.getArg(0) == "ert") {
+ cur.recordUndoInset(this);
+ setStatus(cur, string2params(to_utf8(cmd.argument())));
+ break;
}
- break;
- }
+ //fall-through
default:
- // Force any new text to latex_language
- // FIXME: This should only be necessary in init(), but
- // new paragraphs that are created by pressing enter at the
- // start of an existing paragraph get the buffer language
- // and not latex_language, so we take this brute force
- // approach.
- cur.current_font = layout->font;
- cur.real_current_font = layout->font;
- cur.current_font.setLanguage(latex_language);
- cur.real_current_font.setLanguage(latex_language);
- InsetCollapsable::doDispatch(cur, cmd);
+ InsetCollapsible::doDispatch(cur, cmd);
break;
}
+
}
bool InsetERT::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & status) const
{
- switch (cmd.action) {
- // suppress these
- case LFUN_ACCENT_ACUTE:
- case LFUN_ACCENT_BREVE:
- case LFUN_ACCENT_CARON:
- case LFUN_ACCENT_CEDILLA:
- case LFUN_ACCENT_CIRCLE:
- case LFUN_ACCENT_CIRCUMFLEX:
- case LFUN_ACCENT_DOT:
- case LFUN_ACCENT_GRAVE:
- case LFUN_ACCENT_HUNGARIAN_UMLAUT:
- case LFUN_ACCENT_MACRON:
- case LFUN_ACCENT_OGONEK:
- case LFUN_ACCENT_SPECIAL_CARON:
- case LFUN_ACCENT_TIE:
- case LFUN_ACCENT_TILDE:
- case LFUN_ACCENT_UMLAUT:
- case LFUN_ACCENT_UNDERBAR:
- case LFUN_ACCENT_UNDERDOT:
- case LFUN_APPENDIX:
- case LFUN_BREAK_LINE:
- case LFUN_CAPTION_INSERT:
- case LFUN_DEPTH_DECREMENT:
- case LFUN_DEPTH_INCREMENT:
- case LFUN_DOTS_INSERT:
- case LFUN_END_OF_SENTENCE_PERIOD_INSERT:
- case LFUN_ENVIRONMENT_INSERT:
- case LFUN_ERT_INSERT:
- case LFUN_FILE_INSERT:
- case LFUN_FLOAT_INSERT:
- case LFUN_FLOAT_WIDE_INSERT:
- case LFUN_WRAP_INSERT:
- case LFUN_FONT_BOLD:
- case LFUN_FONT_TYPEWRITER:
- case LFUN_FONT_DEFAULT:
- case LFUN_FONT_EMPH:
- case LFUN_FONT_FREE_APPLY:
- case LFUN_FONT_FREE_UPDATE:
- case LFUN_FONT_NOUN:
- case LFUN_FONT_ROMAN:
- case LFUN_FONT_SANS:
- case LFUN_FONT_FRAK:
- case LFUN_FONT_ITAL:
- case LFUN_FONT_SIZE:
- case LFUN_FONT_STATE:
- case LFUN_FONT_UNDERLINE:
- case LFUN_FOOTNOTE_INSERT:
- case LFUN_HFILL_INSERT:
- case LFUN_HTML_INSERT:
- case LFUN_HYPHENATION_POINT_INSERT:
- case LFUN_LIGATURE_BREAK_INSERT:
- case LFUN_INDEX_INSERT:
- case LFUN_INDEX_PRINT:
- case LFUN_LABEL_INSERT:
- case LFUN_OPTIONAL_INSERT:
- case LFUN_BIBITEM_INSERT:
- case LFUN_LINE_INSERT:
- case LFUN_PAGEBREAK_INSERT:
- case LFUN_CLEARPAGE_INSERT:
- case LFUN_CLEARDOUBLEPAGE_INSERT:
- case LFUN_LANGUAGE:
- case LFUN_LAYOUT:
- case LFUN_LAYOUT_PARAGRAPH:
- case LFUN_LAYOUT_TABULAR:
- case LFUN_MARGINALNOTE_INSERT:
- case LFUN_MATH_DISPLAY:
- case LFUN_MATH_INSERT:
- case LFUN_MATH_MATRIX:
- case LFUN_MATH_MODE:
- case LFUN_MENU_OPEN:
- case LFUN_MENU_SEPARATOR_INSERT:
- case LFUN_BRANCH_INSERT:
- case LFUN_FLEX_INSERT:
- case LFUN_NOTE_INSERT:
- case LFUN_BOX_INSERT:
- case LFUN_NOTE_NEXT:
- case LFUN_PARAGRAPH_SPACING:
- case LFUN_LABEL_GOTO:
- case LFUN_REFERENCE_NEXT:
- case LFUN_SPACE_INSERT:
- case LFUN_SERVER_GOTO_FILE_ROW:
- case LFUN_SERVER_NOTIFY:
- case LFUN_SERVER_SET_XY:
- case LFUN_TABULAR_INSERT:
- case LFUN_TOC_INSERT:
- case LFUN_URL_INSERT:
- case LFUN_FLOAT_LIST:
- case LFUN_INSET_INSERT:
- case LFUN_PARAGRAPH_PARAMS:
- case LFUN_PARAGRAPH_PARAMS_APPLY:
- case LFUN_PARAGRAPH_UPDATE:
- case LFUN_NOMENCL_INSERT:
- case LFUN_NOMENCL_PRINT:
- case LFUN_NOACTION:
- status.enabled(false);
- return true;
-
- case LFUN_QUOTE_INSERT:
- case LFUN_INSET_MODIFY:
- case LFUN_PASTE:
- case LFUN_CLIPBOARD_PASTE:
- case LFUN_PRIMARY_SELECTION_PASTE:
- status.enabled(true);
+ switch (cmd.action()) {
+ case LFUN_INSET_INSERT:
+ status.setEnabled(false);
+ return true;
+ case LFUN_INSET_MODIFY:
+ if (cmd.getArg(0) == "ert") {
+ status.setEnabled(true);
return true;
-
- // this one is difficult to get right. As a half-baked
- // solution, we consider only the first action of the sequence
- case LFUN_COMMAND_SEQUENCE: {
- // argument contains ';'-terminated commands
- string const firstcmd = token(to_utf8(cmd.argument()), ';', 0);
- FuncRequest func(lyxaction.lookupFunc(firstcmd));
- func.origin = cmd.origin;
- return getStatus(cur, func, status);
}
+ //fall through
- default:
- return InsetCollapsable::getStatus(cur, cmd, status);
+ default:
+ return InsetCollapsible::getStatus(cur, cmd, status);
}
}
-void InsetERT::setButtonLabel()
-{
- // FIXME UNICODE
- if (decoration() == Classic)
- setLabel(isOpen() ? _("ERT") : getNewLabel(_("ERT")));
- else
- setLabel(getNewLabel(_("ERT")));
-}
-
-
-bool InsetERT::insetAllowed(Inset::Code /* code */) const
-{
- return false;
-}
-
-
-void InsetERT::metrics(MetricsInfo & mi, Dimension & dim) const
-{
- Font tmpfont = mi.base.font;
- getDrawFont(mi.base.font);
- mi.base.font.realize(tmpfont);
- InsetCollapsable::metrics(mi, dim);
- mi.base.font = tmpfont;
-}
-
-
-void InsetERT::draw(PainterInfo & pi, int x, int y) const
-{
- Font tmpfont = pi.base.font;
- getDrawFont(pi.base.font);
- pi.base.font.realize(tmpfont);
- const_cast<InsetERT &>(*this).setButtonLabel();
- InsetCollapsable::draw(pi, x, y);
- pi.base.font = tmpfont;
-}
-
-bool InsetERT::showInsetDialog(BufferView * bv) const
+docstring const InsetERT::buttonLabel(BufferView const & bv) const
{
- InsetERTMailer(const_cast<InsetERT &>(*this)).showDialog(bv);
- return true;
-}
-
-
-void InsetERT::getDrawFont(Font & font) const
-{
- font = Font(Font::ALL_INHERIT, latex_language);
- font.realize(layout_.font);
-}
-
-
-string const InsetERTMailer::name_("ert");
-
-InsetERTMailer::InsetERTMailer(InsetERT & inset)
- : inset_(inset)
-{}
-
-
-string const InsetERTMailer::inset2string(Buffer const &) const
-{
- return params2string(inset_.status());
+ if (decoration() == InsetLayout::CLASSIC)
+ return isOpen(bv) ? _("ERT") : getNewLabel(_("ERT"));
+ else
+ return getNewLabel(_("ERT"));
}
-void InsetERTMailer::string2params(string const & in,
- InsetCollapsable::CollapseStatus & status)
+InsetCollapsible::CollapseStatus InsetERT::string2params(string const & in)
{
- status = InsetCollapsable::Collapsed;
if (in.empty())
- return;
-
+ return Collapsed;
istringstream data(in);
- Lexer lex(0,0);
+ Lexer lex;
lex.setStream(data);
-
- string name;
- lex >> name;
- if (name != name_)
- return print_mailer_error("InsetERTMailer", in, 1, name_);
-
+ lex.setContext("InsetERT::string2params");
+ lex >> "ert";
int s;
lex >> s;
- if (lex)
- status = static_cast<InsetCollapsable::CollapseStatus>(s);
+ return static_cast<CollapseStatus>(s);
}
-string const
-InsetERTMailer::params2string(InsetCollapsable::CollapseStatus status)
+string InsetERT::params2string(CollapseStatus status)
{
ostringstream data;
- data << name_ << ' ' << status;
+ data << "ert" << ' ' << status;
return data.str();
}
+docstring InsetERT::xhtml(XMLStream &, OutputParams const &) const
+{
+ return docstring();
+}
+
} // namespace lyx
projects / lyx.git / blobdiff