lyx_mirror/src/MenuBackend.cpp
André Pönitz 6add1994c7 rename LyXTextClass* into TextClass*
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18097 a592a061-630c-0410-9148-cb99ea01b6c8
2007-04-29 19:53:54 +00:00

1003 lines
23 KiB
C++

/**
* \file MenuBackend.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Asger Alstrup
* \author Lars Gullik Bjønnes
* \author Jean-Marc Lasgouttes
* \author André Pönitz
* \author Dekel Tsur
* \author Martin Vermeer
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "MenuBackend.h"
#include "BranchList.h"
#include "Buffer.h"
#include "BufferList.h"
#include "BufferParams.h"
#include "CutAndPaste.h"
#include "debug.h"
#include "Exporter.h"
#include "Floating.h"
#include "FloatList.h"
#include "Format.h"
#include "gettext.h"
#include "Importer.h"
#include "KeyMap.h"
#include "Session.h"
#include "LyXAction.h"
#include "LyX.h" // for lastfiles
#include "LyXFunc.h"
#include "Lexer.h"
#include "Paragraph.h"
#include "TocBackend.h"
#include "ToolbarBackend.h"
#include "support/filetools.h"
#include "support/lstrings.h"
#include "support/convert.h"
#include <boost/bind.hpp>
#include <algorithm>
namespace lyx {
using support::compare_ascii_no_case;
using support::contains;
using support::makeDisplayPath;
using support::token;
using boost::bind;
using std::auto_ptr;
using std::endl;
using std::equal_to;
using std::find_if;
using std::max;
using std::sort;
using std::string;
using std::vector;
namespace {
class MenuNamesEqual : public std::unary_function<Menu, bool> {
public:
MenuNamesEqual(docstring const & name)
: name_(name) {}
bool operator()(Menu const & menu) const
{
return menu.name() == name_;
}
private:
docstring name_;
};
} // namespace anon
// This is the global menu definition
MenuBackend menubackend;
MenuItem::MenuItem(Kind kind)
: kind_(kind), optional_(false)
{}
MenuItem::MenuItem(Kind kind, docstring const & label,
docstring const & submenu, bool optional)
: kind_(kind), label_(label),
submenuname_(submenu), optional_(optional)
{
BOOST_ASSERT(kind == Submenu);
}
MenuItem::MenuItem(Kind kind, docstring const & label,
FuncRequest const & func, bool optional)
: kind_(kind), label_(label), func_(func), optional_(optional)
{
func_.origin = FuncRequest::MENU;
}
MenuItem::~MenuItem()
{}
void MenuItem::submenu(Menu * menu)
{
submenu_.reset(menu);
}
docstring const MenuItem::label() const
{
return token(label_, char_type('|'), 0);
}
docstring const MenuItem::shortcut() const
{
return token(label_, char_type('|'), 1);
}
docstring const MenuItem::binding(bool forgui) const
{
if (kind_ != Command)
return docstring();
// Get the keys bound to this action, but keep only the
// first one later
KeyMap::Bindings bindings = theTopLevelKeymap().findbindings(func_);
if (bindings.size()) {
return bindings.begin()->print(forgui);
} else {
LYXERR(Debug::KBMAP)
<< "No binding for "
<< lyxaction.getActionName(func_.action)
<< '(' << to_utf8(func_.argument()) << ')' << endl;
return docstring();
}
}
Menu & Menu::add(MenuItem const & i)
{
items_.push_back(i);
return *this;
}
Menu & Menu::addWithStatusCheck(MenuItem const & i)
{
switch (i.kind()) {
case MenuItem::Command: {
FuncStatus status = lyx::getStatus(i.func());
if (status.unknown() || (!status.enabled() && i.optional()))
break;
items_.push_back(i);
items_.back().status(status);
break;
}
case MenuItem::Submenu: {
if (i.submenu()) {
bool enabled = false;
for (const_iterator cit = i.submenu()->begin();
cit != i.submenu()->end(); ++cit) {
if ((cit->kind() == MenuItem::Command
|| cit->kind() == MenuItem::Submenu)
&& cit->status().enabled()) {
enabled = true;
break;
}
}
if (enabled || !i.optional()) {
items_.push_back(i);
items_.back().status().enabled(enabled);
}
}
else
items_.push_back(i);
break;
}
case MenuItem::Separator:
if (!items_.empty()
&& items_.back().kind() != MenuItem::Separator)
items_.push_back(i);
break;
default:
items_.push_back(i);
}
return *this;
}
Menu & Menu::read(Lexer & lex)
{
enum Menutags {
md_item = 1,
md_branches,
md_documents,
md_bookmarks,
md_charstyles,
md_endmenu,
md_exportformats,
md_importformats,
md_lastfiles,
md_optitem,
md_optsubmenu,
md_separator,
md_submenu,
md_toc,
md_updateformats,
md_viewformats,
md_floatlistinsert,
md_floatinsert,
md_pasterecent,
md_toolbars,
md_last
};
struct keyword_item menutags[md_last - 1] = {
{ "bookmarks", md_bookmarks },
{ "branches", md_branches },
{ "charstyles", md_charstyles },
{ "documents", md_documents },
{ "end", md_endmenu },
{ "exportformats", md_exportformats },
{ "floatinsert", md_floatinsert },
{ "floatlistinsert", md_floatlistinsert },
{ "importformats", md_importformats },
{ "item", md_item },
{ "lastfiles", md_lastfiles },
{ "optitem", md_optitem },
{ "optsubmenu", md_optsubmenu },
{ "pasterecent", md_pasterecent },
{ "separator", md_separator },
{ "submenu", md_submenu },
{ "toc", md_toc },
{ "toolbars", md_toolbars },
{ "updateformats", md_updateformats },
{ "viewformats", md_viewformats }
};
lex.pushTable(menutags, md_last - 1);
if (lyxerr.debugging(Debug::PARSER))
lex.printTable(lyxerr);
bool quit = false;
bool optional = false;
while (lex.isOK() && !quit) {
switch (lex.lex()) {
case md_optitem:
optional = true;
// fallback to md_item
case md_item: {
lex.next(true);
docstring const name = translateIfPossible(lex.getDocString());
lex.next(true);
string const command = lex.getString();
FuncRequest func = lyxaction.lookupFunc(command);
add(MenuItem(MenuItem::Command, name, func, optional));
optional = false;
break;
}
case md_separator:
add(MenuItem(MenuItem::Separator));
break;
case md_lastfiles:
add(MenuItem(MenuItem::Lastfiles));
break;
case md_charstyles:
add(MenuItem(MenuItem::CharStyles));
break;
case md_documents:
add(MenuItem(MenuItem::Documents));
break;
case md_bookmarks:
add(MenuItem(MenuItem::Bookmarks));
break;
case md_toc:
add(MenuItem(MenuItem::Toc));
break;
case md_viewformats:
add(MenuItem(MenuItem::ViewFormats));
break;
case md_updateformats:
add(MenuItem(MenuItem::UpdateFormats));
break;
case md_exportformats:
add(MenuItem(MenuItem::ExportFormats));
break;
case md_importformats:
add(MenuItem(MenuItem::ImportFormats));
break;
case md_floatlistinsert:
add(MenuItem(MenuItem::FloatListInsert));
break;
case md_floatinsert:
add(MenuItem(MenuItem::FloatInsert));
break;
case md_pasterecent:
add(MenuItem(MenuItem::PasteRecent));
break;
case md_toolbars:
add(MenuItem(MenuItem::Toolbars));
break;
case md_branches:
add(MenuItem(MenuItem::Branches));
break;
case md_optsubmenu:
optional = true;
// fallback to md_submenu
case md_submenu: {
lex.next(true);
docstring const mlabel = translateIfPossible(lex.getDocString());
lex.next(true);
docstring const mname = lex.getDocString();
add(MenuItem(MenuItem::Submenu, mlabel, mname,
optional));
optional = false;
break;
}
case md_endmenu:
quit = true;
break;
default:
lex.printError("Menu::read: "
"Unknown menu tag: `$$Token'");
break;
}
}
lex.popTable();
return *this;
}
MenuItem const & Menu::operator[](size_type i) const
{
return items_[i];
}
bool Menu::hasFunc(FuncRequest const & func) const
{
return find_if(begin(), end(),
bind(std::equal_to<FuncRequest>(),
bind(&MenuItem::func, _1),
func)) != end();
}
void Menu::checkShortcuts() const
{
// This is a quadratic algorithm, but we do not care because
// menus are short enough
for (const_iterator it1 = begin(); it1 != end(); ++it1) {
docstring shortcut = it1->shortcut();
if (shortcut.empty())
continue;
if (!contains(it1->label(), shortcut))
lyxerr << "Menu warning: menu entry \""
<< to_utf8(it1->label())
<< "\" does not contain shortcut `"
<< to_utf8(shortcut) << "'." << endl;
for (const_iterator it2 = begin(); it2 != it1 ; ++it2) {
if (!compare_ascii_no_case(it2->shortcut(), shortcut)) {
lyxerr << "Menu warning: menu entries "
<< '"' << to_utf8(it1->fulllabel())
<< "\" and \"" << to_utf8(it2->fulllabel())
<< "\" share the same shortcut."
<< endl;
}
}
}
}
void MenuBackend::specialMenu(Menu const & menu)
{
specialmenu_ = menu;
}
namespace {
class compare_format {
public:
bool operator()(Format const * p1, Format const * p2) {
return *p1 < *p2;
}
};
docstring const limit_string_length(docstring const & str)
{
docstring::size_type const max_item_length = 45;
if (str.size() > max_item_length)
return str.substr(0, max_item_length - 3) + "...";
else
return str;
}
void expandLastfiles(Menu & tomenu)
{
lyx::LastFilesSection::LastFiles const & lf = LyX::cref().session().lastFiles().lastFiles();
lyx::LastFilesSection::LastFiles::const_iterator lfit = lf.begin();
int ii = 1;
for (; lfit != lf.end() && ii < 10; ++lfit, ++ii) {
string const file = lfit->absFilename();
docstring const label = convert<docstring>(ii) + ". "
+ makeDisplayPath(file, 30)
+ char_type('|') + convert<docstring>(ii);
tomenu.add(MenuItem(MenuItem::Command, label, FuncRequest(LFUN_FILE_OPEN, file)));
}
}
void expandDocuments(Menu & tomenu)
{
typedef vector<string> Strings;
Strings const names = theBufferList().getFileNames();
if (names.empty()) {
tomenu.add(MenuItem(MenuItem::Command, _("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
int ii = 1;
Strings::const_iterator docit = names.begin();
Strings::const_iterator end = names.end();
for (; docit != end; ++docit, ++ii) {
docstring label = makeDisplayPath(*docit, 20);
if (ii < 10)
label = convert<docstring>(ii) + ". " + label + char_type('|') + convert<docstring>(ii);
tomenu.add(MenuItem(MenuItem::Command, label, FuncRequest(LFUN_BUFFER_SWITCH, *docit)));
}
}
void expandBookmarks(Menu & tomenu)
{
lyx::BookmarksSection const & bm = LyX::cref().session().bookmarks();
for (size_t i = 1; i <= bm.size(); ++i) {
if (bm.isValid(i)) {
docstring const label = convert<docstring>(i) + ". "
+ makeDisplayPath(bm.bookmark(i).filename.absFilename(), 20)
+ char_type('|') + convert<docstring>(i);
tomenu.add(MenuItem(MenuItem::Command, label, FuncRequest(LFUN_BOOKMARK_GOTO,
convert<docstring>(i))));
}
}
}
void expandFormats(MenuItem::Kind kind, Menu & tomenu, Buffer const * buf)
{
if (!buf && kind != MenuItem::ImportFormats) {
tomenu.add(MenuItem(MenuItem::Command,
_("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
typedef vector<Format const *> Formats;
Formats formats;
kb_action action;
switch (kind) {
case MenuItem::ImportFormats:
formats = Importer::GetImportableFormats();
action = LFUN_BUFFER_IMPORT;
break;
case MenuItem::ViewFormats:
formats = Exporter::getExportableFormats(*buf, true);
action = LFUN_BUFFER_VIEW;
break;
case MenuItem::UpdateFormats:
formats = Exporter::getExportableFormats(*buf, true);
action = LFUN_BUFFER_UPDATE;
break;
default:
formats = Exporter::getExportableFormats(*buf, false);
action = LFUN_BUFFER_EXPORT;
}
sort(formats.begin(), formats.end(), compare_format());
Formats::const_iterator fit = formats.begin();
Formats::const_iterator end = formats.end();
for (; fit != end ; ++fit) {
if ((*fit)->dummy())
continue;
docstring label = from_utf8((*fit)->prettyname());
switch (kind) {
case MenuItem::ImportFormats:
// FIXME: This is a hack, we should rather solve
// FIXME: bug 2488 instead.
if ((*fit)->name() == "text")
label = _("Plain Text");
else if ((*fit)->name() == "textparagraph")
label = _("Plain Text, Join Lines");
label += "...";
break;
case MenuItem::ViewFormats:
case MenuItem::ExportFormats:
case MenuItem::UpdateFormats:
if (!(*fit)->documentFormat())
continue;
break;
default:
BOOST_ASSERT(false);
break;
}
if (!(*fit)->shortcut().empty())
label += char_type('|') + from_utf8((*fit)->shortcut());
if (buf)
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command, label,
FuncRequest(action, (*fit)->name())));
else
tomenu.add(MenuItem(MenuItem::Command, label,
FuncRequest(action, (*fit)->name())));
}
}
void expandFloatListInsert(Menu & tomenu, Buffer const * buf)
{
if (!buf) {
tomenu.add(MenuItem(MenuItem::Command,
_("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
FloatList const & floats =
buf->params().getTextClass().floats();
FloatList::const_iterator cit = floats.begin();
FloatList::const_iterator end = floats.end();
for (; cit != end; ++cit) {
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command,
_(cit->second.listName()),
FuncRequest(LFUN_FLOAT_LIST,
cit->second.type())));
}
}
void expandFloatInsert(Menu & tomenu, Buffer const * buf)
{
if (!buf) {
tomenu.add(MenuItem(MenuItem::Command,
_("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
FloatList const & floats =
buf->params().getTextClass().floats();
FloatList::const_iterator cit = floats.begin();
FloatList::const_iterator end = floats.end();
for (; cit != end; ++cit) {
// normal float
docstring const label = _(cit->second.name());
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command, label,
FuncRequest(LFUN_FLOAT_INSERT,
cit->second.type())));
}
}
void expandCharStyleInsert(Menu & tomenu, Buffer const * buf)
{
if (!buf) {
tomenu.add(MenuItem(MenuItem::Command,
_("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
CharStyles & charstyles =
buf->params().getTextClass().charstyles();
CharStyles::iterator cit = charstyles.begin();
CharStyles::iterator end = charstyles.end();
for (; cit != end; ++cit) {
docstring const label = from_utf8(cit->name);
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command, label,
FuncRequest(LFUN_CHARSTYLE_INSERT,
label)));
}
}
Menu::size_type const max_number_of_items = 25;
void expandToc2(Menu & tomenu,
Toc const & toc_list,
Toc::size_type from,
Toc::size_type to, int depth)
{
int shortcut_count = 0;
// check whether depth is smaller than the smallest depth in toc.
int min_depth = 1000;
for (Toc::size_type i = from; i < to; ++i)
min_depth = std::min(min_depth, toc_list[i].depth());
if (min_depth > depth)
depth = min_depth;
if (to - from <= max_number_of_items) {
for (Toc::size_type i = from; i < to; ++i) {
docstring label(4 * max(0, toc_list[i].depth() - depth), char_type(' '));
label += limit_string_length(toc_list[i].str());
if (toc_list[i].depth() == depth
&& shortcut_count < 9) {
if (label.find(convert<docstring>(shortcut_count + 1)) != docstring::npos)
label += char_type('|') + convert<docstring>(++shortcut_count);
}
tomenu.add(MenuItem(MenuItem::Command, label,
FuncRequest(toc_list[i].action())));
}
} else {
Toc::size_type pos = from;
while (pos < to) {
Toc::size_type new_pos = pos + 1;
while (new_pos < to &&
toc_list[new_pos].depth() > depth)
++new_pos;
docstring label(4 * max(0, toc_list[pos].depth() - depth), ' ');
label += limit_string_length(toc_list[pos].str());
if (toc_list[pos].depth() == depth &&
shortcut_count < 9) {
if (label.find(convert<docstring>(shortcut_count + 1)) != docstring::npos)
label += char_type('|') + convert<docstring>(++shortcut_count);
}
if (new_pos == pos + 1) {
tomenu.add(MenuItem(MenuItem::Command,
label, FuncRequest(toc_list[pos].action())));
} else {
MenuItem item(MenuItem::Submenu, label);
item.submenu(new Menu);
expandToc2(*item.submenu(),
toc_list, pos, new_pos, depth + 1);
tomenu.add(item);
}
pos = new_pos;
}
}
}
void expandToc(Menu & tomenu, Buffer const * buf)
{
// To make things very cleanly, we would have to pass buf to
// all MenuItem constructors and to expandToc2. However, we
// know that all the entries in a TOC will be have status_ ==
// OK, so we avoid this unnecessary overhead (JMarc)
if (!buf) {
tomenu.add(MenuItem(MenuItem::Command,
_("No Documents Open!"),
FuncRequest(LFUN_NOACTION)));
return;
}
// Add an entry for the master doc if this is a child doc
Buffer const * const master = buf->getMasterBuffer();
if (buf != master) {
ParIterator const pit = par_iterator_begin(master->inset());
string const arg = convert<string>(pit->id());
FuncRequest f(LFUN_PARAGRAPH_GOTO, arg);
tomenu.add(MenuItem(MenuItem::Command, _("Master Document"), f));
}
FloatList const & floatlist = buf->params().getTextClass().floats();
TocList const & toc_list = buf->tocBackend().tocs();
TocList::const_iterator cit = toc_list.begin();
TocList::const_iterator end = toc_list.end();
for (; cit != end; ++cit) {
// Handle this later
if (cit->first == "tableofcontents")
continue;
// All the rest is for floats
auto_ptr<Menu> menu(new Menu);
TocIterator ccit = cit->second.begin();
TocIterator eend = cit->second.end();
for (; ccit != eend; ++ccit) {
docstring const label = limit_string_length(ccit->str());
menu->add(MenuItem(MenuItem::Command,
label,
FuncRequest(ccit->action())));
}
string const & floatName = floatlist.getType(cit->first).listName();
MenuItem item(MenuItem::Submenu, _(floatName));
item.submenu(menu.release());
tomenu.add(item);
}
// Handle normal TOC
cit = toc_list.find("tableofcontents");
if (cit == end) {
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command,
_("No Table of contents"),
FuncRequest()));
} else {
expandToc2(tomenu, cit->second, 0, cit->second.size(), 0);
}
}
void expandPasteRecent(Menu & tomenu, Buffer const * buf)
{
if (!buf)
return;
vector<docstring> const sel =
cap::availableSelections(*buf);
vector<docstring>::const_iterator cit = sel.begin();
vector<docstring>::const_iterator end = sel.end();
for (unsigned int index = 0; cit != end; ++cit, ++index) {
tomenu.add(MenuItem(MenuItem::Command, *cit,
FuncRequest(LFUN_PASTE, convert<string>(index))));
}
}
void expandToolbars(Menu & tomenu)
{
//
// extracts the toolbars from the backend
ToolbarBackend::Toolbars::const_iterator cit = toolbarbackend.begin();
ToolbarBackend::Toolbars::const_iterator end = toolbarbackend.end();
for (; cit != end; ++cit) {
docstring label = _(cit->gui_name);
// frontends are not supposed to turn on/off toolbars, if they cannot
// update ToolbarBackend::flags. That is to say, ToolbarsBackend::flags
// should reflect the true state of toolbars.
//
// menu is displayed as
// on/off review
// and
// review (auto)
// in the case of auto.
if (cit->flags & ToolbarInfo::AUTO)
label += _(" (auto)");
tomenu.add(MenuItem(MenuItem::Command, label,
FuncRequest(LFUN_TOOLBAR_TOGGLE_STATE, cit->name)));
}
}
void expandBranches(Menu & tomenu, Buffer const * buf)
{
if (!buf)
return;
BufferParams const & params = buf->getMasterBuffer()->params();
BranchList::const_iterator cit = params.branchlist().begin();
BranchList::const_iterator end = params.branchlist().end();
for (int ii = 1; cit != end; ++cit, ++ii) {
docstring label = cit->getBranch();
if (ii < 10)
label = convert<docstring>(ii) + ". " + label + char_type('|') + convert<docstring>(ii);
tomenu.addWithStatusCheck(MenuItem(MenuItem::Command, label,
FuncRequest(LFUN_BRANCH_INSERT,
cit->getBranch())));
}
}
} // namespace anon
void MenuBackend::expand(Menu const & frommenu, Menu & tomenu,
Buffer const * buf) const
{
if (!tomenu.empty())
tomenu.clear();
for (Menu::const_iterator cit = frommenu.begin();
cit != frommenu.end() ; ++cit) {
switch (cit->kind()) {
case MenuItem::Lastfiles:
expandLastfiles(tomenu);
break;
case MenuItem::Documents:
expandDocuments(tomenu);
break;
case MenuItem::Bookmarks:
expandBookmarks(tomenu);
break;
case MenuItem::ImportFormats:
case MenuItem::ViewFormats:
case MenuItem::UpdateFormats:
case MenuItem::ExportFormats:
expandFormats(cit->kind(), tomenu, buf);
break;
case MenuItem::CharStyles:
expandCharStyleInsert(tomenu, buf);
break;
case MenuItem::FloatListInsert:
expandFloatListInsert(tomenu, buf);
break;
case MenuItem::FloatInsert:
expandFloatInsert(tomenu, buf);
break;
case MenuItem::PasteRecent:
expandPasteRecent(tomenu, buf);
break;
case MenuItem::Toolbars:
expandToolbars(tomenu);
break;
case MenuItem::Branches:
expandBranches(tomenu, buf);
break;
case MenuItem::Toc:
expandToc(tomenu, buf);
break;
case MenuItem::Submenu: {
MenuItem item(*cit);
item.submenu(new Menu(cit->submenuname()));
expand(getMenu(cit->submenuname()),
*item.submenu(), buf);
tomenu.addWithStatusCheck(item);
}
break;
case MenuItem::Separator:
tomenu.addWithStatusCheck(*cit);
break;
case MenuItem::Command:
if (!specialmenu_.hasFunc(cit->func()))
tomenu.addWithStatusCheck(*cit);
}
}
// we do not want the menu to end with a separator
if (!tomenu.empty()
&& tomenu.items_.back().kind() == MenuItem::Separator)
tomenu.items_.pop_back();
// Check whether the shortcuts are unique
tomenu.checkShortcuts();
}
void MenuBackend::read(Lexer & lex)
{
enum Menutags {
md_menu = 1,
md_menubar,
md_endmenuset,
md_last
};
struct keyword_item menutags[md_last - 1] = {
{ "end", md_endmenuset },
{ "menu", md_menu },
{ "menubar", md_menubar }
};
//consistency check
if (compare_ascii_no_case(lex.getString(), "menuset")) {
lyxerr << "Menubackend::read: ERROR wrong token:`"
<< lex.getString() << '\'' << endl;
}
lex.pushTable(menutags, md_last - 1);
if (lyxerr.debugging(Debug::PARSER))
lex.printTable(lyxerr);
bool quit = false;
while (lex.isOK() && !quit) {
switch (lex.lex()) {
case md_menubar:
menubar_.read(lex);
break;
case md_menu: {
lex.next(true);
docstring const name = lex.getDocString();
if (hasMenu(name)) {
getMenu(name).read(lex);
} else {
Menu menu(name);
menu.read(lex);
add(menu);
}
break;
}
case md_endmenuset:
quit = true;
break;
default:
lex.printError("menubackend::read: "
"Unknown menu tag: `$$Token'");
break;
}
}
lex.popTable();
}
void MenuBackend::add(Menu const & menu)
{
menulist_.push_back(menu);
}
bool MenuBackend::hasMenu(docstring const & name) const
{
return find_if(begin(), end(), MenuNamesEqual(name)) != end();
}
Menu const & MenuBackend::getMenu(docstring const & name) const
{
const_iterator cit = find_if(begin(), end(), MenuNamesEqual(name));
if (cit == end())
lyxerr << "No submenu named " << to_utf8(name) << endl;
BOOST_ASSERT(cit != end());
return (*cit);
}
Menu & MenuBackend::getMenu(docstring const & name)
{
iterator it = find_if(begin(), end(), MenuNamesEqual(name));
if (it == end())
lyxerr << "No submenu named " << to_utf8(name) << endl;
BOOST_ASSERT(it != end());
return (*it);
}
Menu const & MenuBackend::getMenubar() const
{
return menubar_;
}
} // namespace lyx