-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2001 The LyX Team.
+/**
+ * \file insetcommand.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Angus Leeming
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS
+ */
#include <config.h>
#include "insetcommand.h"
#include "debug.h"
-#include "Painter.h"
-#include "lyxlex.h"
+#include "frontends/Painter.h"
using std::ostream;
using std::endl;
-InsetCommandParams::InsetCommandParams()
-{}
-
-
-InsetCommandParams::InsetCommandParams(string const & n,
- string const & c,
- string const & o)
- : cmdname(n), contents(c), options(o)
-{}
-
-
-string const InsetCommandParams::getAsString() const
-{
- return cmdname + "|++|" + contents + "|++|" + options;
-}
-
-
-void InsetCommandParams::setFromString(string const & b)
-{
- string::size_type idx = b.find("|++|");
- if (idx == string::npos) {
- cmdname = b;
- contents = "";
- options = "";
- return;
- }
-
- cmdname = b.substr(0, idx);
- string tmp = b.substr(idx+4);
-
- idx = tmp.find("|++|");
- if (idx == string::npos) {
- contents = tmp;
- options = "";
- } else {
- contents = tmp.substr(0, idx);
- options = tmp.substr(idx+4);
- }
-}
-
-
-bool InsetCommandParams::operator==(InsetCommandParams const & o) const
-{
- return cmdname == o.cmdname && contents == o.contents
- && options == o.options;
-}
-
-
-bool InsetCommandParams::operator!=(InsetCommandParams const & o) const
-{
- return !(*this == o);
-}
-
-
-void InsetCommandParams::scanCommand(string const & cmd)
-{
- string tcmdname, toptions, tcontents;
-
- if (cmd.empty()) return;
-
- enum { WS, CMDNAME, OPTION, CONTENT } state = WS;
-
- // Used to handle things like \command[foo[bar]]{foo{bar}}
- int nestdepth = 0;
-
- for (string::size_type i = 0; i < cmd.length(); ++i) {
- char c = cmd[i];
- if ((state == CMDNAME && c == ' ') ||
- (state == CMDNAME && c == '[') ||
- (state == CMDNAME && c == '{')) {
- state = WS;
- }
- if ((state == OPTION && c == ']') ||
- (state == CONTENT && c == '}')) {
- if (nestdepth == 0) {
- state = WS;
- } else {
- --nestdepth;
- }
- }
- if ((state == OPTION && c == '[') ||
- (state == CONTENT && c == '{')) {
- ++nestdepth;
- }
- switch (state) {
- case CMDNAME: tcmdname += c; break;
- case OPTION: toptions += c; break;
- case CONTENT: tcontents += c; break;
- case WS:
- if (c == '\\') {
- state = CMDNAME;
- } else if (c == '[') {
- state = OPTION;
- nestdepth = 0; // Just to be sure
- } else if (c == '{') {
- state = CONTENT;
- nestdepth = 0; // Just to be sure
- }
- break;
- }
- }
-
- // Don't mess with this.
- if (!tcmdname.empty()) setCmdName(tcmdname);
- if (!toptions.empty()) setOptions(toptions);
- if (!tcontents.empty()) setContents(tcontents);
-
- if (lyxerr.debugging(Debug::PARSER))
- lyxerr << "Command <" << cmd
- << "> == <" << getCommand()
- << "> == <" << getCmdName()
- << '|' << getContents()
- << '|' << getOptions() << '>' << endl;
-}
-
-
-// This function will not be necessary when lyx3
-void InsetCommandParams::read(LyXLex & lex)
-{
- string token;
-
- if (lex.eatLine()) {
- token = lex.getString();
- scanCommand(token);
- } else {
- lex.printError("InsetCommand: Parse error: `$$Token'");
- }
-
- while (lex.isOK()) {
- lex.nextToken();
- token = lex.getString();
- if (token == "\\end_inset")
- break;
- }
- if (token != "\\end_inset") {
- lex.printError("Missing \\end_inset at this point. "
- "Read: `$$Token'");
- }
-}
-
-
-void InsetCommandParams::write(ostream & os) const
-{
- os << "LatexCommand " << getCommand() << "\n";
-}
-
-
-string const InsetCommandParams::getCommand() const
-{
- string s;
- if (!getCmdName().empty()) s += "\\"+getCmdName();
- if (!getOptions().empty()) s += "["+getOptions()+']';
- s += "{"+getContents()+'}';
- return s;
-}
-
-
InsetCommand::InsetCommand(InsetCommandParams const & p, bool)
: p_(p.getCmdName(), p.getContents(), p.getOptions())
{}
}
-int InsetCommand::docbook(Buffer const *, ostream &) const
+int InsetCommand::docbook(Buffer const *, ostream &, bool) const
{
return 0;
}