* 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 "FuncStatus.h"
#include "Language.h"
#include "Layout.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 "frontends/alert.h"
-
-#include "support/debug.h"
+#include "support/docstream.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/TempFile.h"
#include <sstream>
namespace lyx {
-
-InsetERT::InsetERT(Buffer const & buf, CollapseStatus status)
- : InsetCollapsable(buf, status)
-{}
-
-
-InsetERT::~InsetERT()
+InsetERT::InsetERT(Buffer * buf, CollapseStatus status)
+ : InsetCollapsible(buf)
{
- InsetERTMailer(*this).hideDialog();
+ status_ = status;
}
-void InsetERT::write(ostream & os) const
-{
- os << "ERT" << "\n";
- InsetCollapsable::write(os);
-}
+InsetERT::InsetERT(InsetERT const & old)
+ : InsetCollapsible(old)
+{}
-docstring InsetERT::editMessage() const
+void InsetERT::write(ostream & os) const
{
- return _("Opened ERT Inset");
+ os << "ERT" << "\n";
+ InsetCollapsible::write(os);
}
-int InsetERT::latex(odocstream & os, OutputParams const & op) const
+int InsetERT::plaintext(odocstringstream & os,
+ OutputParams const & rp, size_t max_length) const
{
- return InsetCollapsable::latex(os, op);
-}
+ if (!rp.inIndexEntry)
+ // do not output TeX code
+ return 0;
+ ParagraphList::const_iterator par = paragraphs().begin();
+ ParagraphList::const_iterator end = paragraphs().end();
-int InsetERT::plaintext(odocstream &, OutputParams const &) const
-{
- return 0; // do not output TeX code
+ while (par != end && os.str().size() <= max_length) {
+ pos_type siz = par->size();
+ for (pos_type i = 0; i < siz; ++i) {
+ char_type const c = par->getChar(i);
+ // output the active characters
+ switch (c) {
+ case '|':
+ case '!':
+ case '@':
+ os.put(c);
+ break;
+ default:
+ break;
+ }
+ }
+ ++par;
+ }
+ return 0;
}
-int InsetERT::docbook(odocstream & os, OutputParams const &) const
+void InsetERT::docbook(XMLStream & xs, OutputParams const &) const
{
// FIXME can we do the same thing here as for LaTeX?
ParagraphList::const_iterator par = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
- int lines = 0;
+ xs << XMLStream::ESCAPE_NONE << "<!-- ";
while (par != end) {
pos_type siz = par->size();
- for (pos_type i = 0; i < siz; ++i)
- os.put(par->getChar(i));
+ for (pos_type i = 0; i < siz; ++i) {
+ xs << par->getChar(i);
+ }
++par;
if (par != end) {
- os << "\n";
- ++lines;
+ xs << "\n";
}
}
-
- return lines;
+ xs << XMLStream::ESCAPE_NONE << " -->";
}
void InsetERT::doDispatch(Cursor & cur, FuncRequest & cmd)
{
- BufferParams const & bp = cur.buffer().params();
- LayoutPtr const layout = bp.documentClass().emptyLayout();
- //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;
- }
+ switch (cmd.action()) {
+ case LFUN_INSET_MODIFY:
+ if (cmd.getArg(0) == "ert") {
+ cur.recordUndoInset(this);
+ setStatus(cur, string2params(to_utf8(cmd.argument())));
+ break;
+ }
+ //fall-through
default:
- // Force any new text to latex_language
- // FIXME: This should not be necessary 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.fontInfo() = layout->font;
- cur.real_current_font.fontInfo() = layout->font;
- InsetCollapsable::doDispatch(cur, cmd);
+ InsetCollapsible::doDispatch(cur, cmd);
break;
}
+
}
bool InsetERT::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & status) const
{
- switch (cmd.action) {
- case LFUN_CLIPBOARD_PASTE:
- case LFUN_INSET_MODIFY:
- case LFUN_PASTE:
- case LFUN_PRIMARY_SELECTION_PASTE:
- case LFUN_QUOTE_INSERT:
- 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()
-{
- if (decoration() == InsetLayout::Classic)
- setLabel(isOpen() ? _("ERT") : getNewLabel(_("ERT")));
- else
- setLabel(getNewLabel(_("ERT")));
-}
-
-
-bool InsetERT::insetAllowed(InsetCode /* code */) const
-{
- return false;
-}
-
-
-void InsetERT::draw(PainterInfo & pi, int x, int y) const
-{
- const_cast<InsetERT &>(*this).setButtonLabel();
- InsetCollapsable::draw(pi, x, y);
-}
-
-
-bool InsetERT::showInsetDialog(BufferView * bv) const
-{
- InsetERTMailer(const_cast<InsetERT &>(*this)).showDialog(bv);
- return true;
-}
-
-
-string const InsetERTMailer::name_("ert");
-
-InsetERTMailer::InsetERTMailer(InsetERT & inset)
- : inset_(inset)
-{}
-
-string const InsetERTMailer::inset2string(Buffer const &) const
+docstring const InsetERT::buttonLabel(BufferView const & bv) 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