X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetERT.cpp;h=2d96f952f636c919df1bce41594089f77231df4f;hb=705302f6dee4e4be9ea46213aa1b0cc18be0cfb0;hp=2f98b603da5d2befe3762339ca229e17089948b4;hpb=f625dd7ea0770f0f1151401ed90d0ef2146595d7;p=lyx.git diff --git a/src/insets/InsetERT.cpp b/src/insets/InsetERT.cpp index 2f98b603da..2d96f952f6 100644 --- a/src/insets/InsetERT.cpp +++ b/src/insets/InsetERT.cpp @@ -3,8 +3,8 @@ * 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. */ @@ -17,91 +17,74 @@ #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 "LyXAction.h" #include "Lexer.h" -#include "TextClass.h" -#include "MetricsInfo.h" +#include "LyXAction.h" +#include "OutputParams.h" #include "ParagraphParameters.h" #include "Paragraph.h" +#include "TextClass.h" -#include "frontends/alert.h" - +#include "support/gettext.h" #include "support/lstrings.h" #include +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; - - -InsetERT::InsetERT(BufferParams const & bp, CollapseStatus status) - : InsetCollapsable(bp, status) -{} - - -InsetERT::InsetERT(InsetERT const & in) - : InsetCollapsable(in) -{} - - -Inset * InsetERT::clone() const -{ - return new InsetERT(*this); -} - - -InsetERT::~InsetERT() +InsetERT::InsetERT(Buffer * buf, CollapseStatus status) + : InsetCollapsible(buf) { - InsetERTMailer(*this).hideDialog(); + status_ = status; } -void InsetERT::write(Buffer const & buf, ostream & os) const +void InsetERT::write(ostream & os) const { os << "ERT" << "\n"; - InsetCollapsable::write(buf, os); -} - - -docstring const InsetERT::editMessage() const -{ - return _("Opened ERT Inset"); + InsetCollapsible::write(os); } -int InsetERT::latex(Buffer const & buf, odocstream & os, - OutputParams const & op) const +int InsetERT::plaintext(odocstringstream & os, + OutputParams const & rp, size_t max_length) const { - return InsetCollapsable::latex(buf, 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(Buffer const &, 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(Buffer const &, odocstream & os, - OutputParams const &) const +int InsetERT::docbook(odocstream & os, OutputParams const &) const { // FIXME can we do the same thing here as for LaTeX? ParagraphList::const_iterator par = paragraphs().begin(); @@ -125,148 +108,74 @@ int InsetERT::docbook(Buffer const &, odocstream & os, 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; - } + 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_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() +docstring const InsetERT::buttonLabel(BufferView const & bv) const { - if (decoration() == Classic) - setLabel(isOpen() ? _("ERT") : getNewLabel(_("ERT"))); + if (decoration() == InsetLayout::CLASSIC) + return isOpen(bv) ? _("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(*this).setButtonLabel(); - InsetCollapsable::draw(pi, x, y); -} - - -bool InsetERT::showInsetDialog(BufferView * bv) const -{ - InsetERTMailer(const_cast(*this)).showDialog(bv); - return true; -} - - -string const InsetERTMailer::name_("ert"); - -InsetERTMailer::InsetERTMailer(InsetERT & inset) - : inset_(inset) -{} - - -string const InsetERTMailer::inset2string(Buffer const &) const -{ - return params2string(inset_.status()); + 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(s); + return static_cast(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(XHTMLStream &, OutputParams const &) const +{ + return docstring(); +} + } // namespace lyx