#include "FuncRequest.h"
#include "FuncStatus.h"
#include "InsetIterator.h"
-#include "Intl.h"
#include "KeyMap.h"
#include "Language.h"
#include "Lexer.h"
#include "ParagraphParameters.h"
#include "ParIterator.h"
#include "Row.h"
-#include "Server.h"
#include "Session.h"
-
-#include "insets/InsetBox.h"
-#include "insets/InsetBranch.h"
-#include "insets/InsetCommand.h"
-#include "insets/InsetERT.h"
-#include "insets/InsetExternal.h"
-#include "insets/InsetFloat.h"
-#include "insets/InsetGraphics.h"
-#include "insets/InsetInclude.h"
-#include "insets/InsetListings.h"
-#include "insets/InsetNote.h"
-#include "insets/InsetSpace.h"
-#include "insets/InsetTabular.h"
-#include "insets/InsetVSpace.h"
-#include "insets/InsetWrap.h"
+#include "SpellChecker.h"
#include "frontends/alert.h"
#include "frontends/Application.h"
#include "support/FileName.h"
#include "support/filetools.h"
#include "support/gettext.h"
+#include "support/lassert.h"
#include "support/lstrings.h"
-#include "support/Path.h"
#include "support/Package.h"
-#include "support/Systemcall.h"
#include "support/convert.h"
#include "support/os.h"
namespace Alert = frontend::Alert;
-namespace {
-
-
-// This function runs "configure" and then rereads lyx.defaults to
-// reconfigure the automatic settings.
-void reconfigure(LyXView * lv, string const & option)
-{
- // emit message signal.
- if (lv)
- lv->message(_("Running configure..."));
-
- // Run configure in user lyx directory
- PathChanger p(package().user_support());
- string configure_command = package().configure_command();
- configure_command += option;
- Systemcall one;
- int ret = one.startscript(Systemcall::Wait, configure_command);
- p.pop();
- // emit message signal.
- if (lv)
- lv->message(_("Reloading configuration..."));
- lyxrc.read(libFileSearch(string(), "lyxrc.defaults"));
- // Re-read packages.lst
- LaTeXFeatures::getAvailable();
-
- if (ret)
- Alert::information(_("System reconfiguration failed"),
- _("The system reconfiguration has failed.\n"
- "Default textclass is used but LyX may "
- "not be able to work properly.\n"
- "Please reconfigure again if needed."));
- else
-
- Alert::information(_("System reconfigured"),
- _("The system has been reconfigured.\n"
- "You need to restart LyX to make use of any\n"
- "updated document class specifications."));
-}
-
-
-bool getLocalStatus(Cursor cursor, FuncRequest const & cmd, FuncStatus & status)
-{
- // Try to fix cursor in case it is broken.
- cursor.fixIfBroken();
-
- // This is, of course, a mess. Better create a new doc iterator and use
- // this in Inset::getStatus. This might require an additional
- // BufferView * arg, though (which should be avoided)
- //Cursor safe = *this;
- bool res = false;
- for ( ; cursor.depth(); cursor.pop()) {
- //lyxerr << "\nCursor::getStatus: cmd: " << cmd << endl << *this << endl;
- LASSERT(cursor.idx() <= cursor.lastidx(), /**/);
- LASSERT(cursor.pit() <= cursor.lastpit(), /**/);
- LASSERT(cursor.pos() <= cursor.lastpos(), /**/);
-
- // The inset's getStatus() will return 'true' if it made
- // a definitive decision on whether it want to handle the
- // request or not. The result of this decision is put into
- // the 'status' parameter.
- if (cursor.inset().getStatus(cursor, cmd, status)) {
- res = true;
- break;
- }
- }
- return res;
-}
-
-
-/** Return the change status at cursor position, taking in account the
- * status at each level of the document iterator (a table in a deleted
- * footnote is deleted).
- * When \param outer is true, the top slice is not looked at.
- */
-Change::Type lookupChangeType(DocIterator const & dit, bool outer = false)
-{
- size_t const depth = dit.depth() - (outer ? 1 : 0);
-
- for (size_t i = 0 ; i < depth ; ++i) {
- CursorSlice const & slice = dit[i];
- if (!slice.inset().inMathed()
- && slice.pos() < slice.paragraph().size()) {
- Change::Type const ch = slice.paragraph().lookupChange(slice.pos()).type;
- if (ch != Change::UNCHANGED)
- return ch;
- }
- }
- return Change::UNCHANGED;
-}
-
-}
-
-
LyXFunc::LyXFunc()
- : lyx_view_(0), encoded_last_key(0), meta_fake_bit(NoModifier)
-{
-}
-
-
-void LyXFunc::initKeySequences(KeyMap * kb)
-{
- keyseq = KeySequence(kb, kb);
- cancel_meta_seq = KeySequence(kb, kb);
-}
-
-
-void LyXFunc::setLyXView(LyXView * lv)
{
- if (lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
- // save current selection to the selection buffer to allow
- // middle-button paste in another window
- cap::saveSelection(lyx_view_->view()->cursor());
- lyx_view_ = lv;
}
-void LyXFunc::handleKeyFunc(FuncCode action)
-{
- char_type c = encoded_last_key;
-
- if (keyseq.length())
- c = 0;
-
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- lyx_view_->view()->getIntl().getTransManager().deadkey(
- c, get_accent(action).accent, view()->cursor().innerText(), view()->cursor());
- // Need to clear, in case the minibuffer calls these
- // actions
- keyseq.clear();
- // copied verbatim from do_accent_char
- view()->cursor().resetAnchor();
- view()->processUpdateFlags(Update::FitCursor);
-}
-
//FIXME: bookmark handling is a frontend issue. This code should be transferred
// to GuiView and be GuiView and be window dependent.
void LyXFunc::gotoBookmark(unsigned int idx, bool openFile, bool switchToBuffer)
{
- LASSERT(lyx_view_, /**/);
+ LyXView * lv = theApp()->currentWindow();
+ LASSERT(lv, /**/);
if (!theSession().bookmarks().isValid(idx))
return;
BookmarksSection::Bookmark const & bm = theSession().bookmarks().bookmark(idx);
if (!theBufferList().exists(bm.filename))
return;
+ // bm can be changed when saving
+ BookmarksSection::Bookmark tmp = bm;
+
+ // Special case idx == 0 used for back-from-back jump navigation
+ if (idx == 0)
+ dispatch(FuncRequest(LFUN_BOOKMARK_SAVE, "0"));
+
// if the current buffer is not that one, switch to it.
- if (lyx_view_->buffer()->fileName() != bm.filename) {
+ if (!lv->documentBufferView()
+ || lv->documentBufferView()->buffer().fileName() != tmp.filename) {
if (!switchToBuffer)
return;
dispatch(FuncRequest(LFUN_BUFFER_SWITCH, file));
}
+
// moveToPosition try paragraph id first and then paragraph (pit, pos).
- if (!view()->moveToPosition(bm.bottom_pit, bm.bottom_pos,
- bm.top_id, bm.top_pos))
+ if (!lv->documentBufferView()->moveToPosition(
+ tmp.bottom_pit, tmp.bottom_pos, tmp.top_id, tmp.top_pos))
+ return;
+
+ // bm changed
+ if (idx == 0)
return;
// Cursor jump succeeded!
- Cursor const & cur = view()->cursor();
+ Cursor const & cur = lv->documentBufferView()->cursor();
pit_type new_pit = cur.pit();
pos_type new_pos = cur.pos();
int new_id = cur.paragraph().id();
// if bottom_pit, bottom_pos or top_id has been changed, update bookmark
- // see http://bugzilla.lyx.org/show_bug.cgi?id=3092
+ // see http://www.lyx.org/trac/ticket/3092
if (bm.bottom_pit != new_pit || bm.bottom_pos != new_pos
|| bm.top_id != new_id) {
const_cast<BookmarksSection::Bookmark &>(bm).updatePos(
}
-void LyXFunc::processKeySym(KeySymbol const & keysym, KeyModifier state)
-{
- LYXERR(Debug::KEY, "KeySym is " << keysym.getSymbolName());
-
- // Do nothing if we have nothing (JMarc)
- if (!keysym.isOK()) {
- LYXERR(Debug::KEY, "Empty kbd action (probably composing)");
- lyx_view_->restartCursor();
- return;
- }
-
- if (keysym.isModifier()) {
- LYXERR(Debug::KEY, "isModifier true");
- if (lyx_view_)
- lyx_view_->restartCursor();
- return;
- }
-
- //Encoding const * encoding = view()->cursor().getEncoding();
- //encoded_last_key = keysym.getISOEncoded(encoding ? encoding->name() : "");
- // FIXME: encoded_last_key shadows the member variable of the same
- // name. Is that intended?
- char_type encoded_last_key = keysym.getUCSEncoded();
-
- // Do a one-deep top-level lookup for
- // cancel and meta-fake keys. RVDK_PATCH_5
- cancel_meta_seq.reset();
-
- FuncRequest func = cancel_meta_seq.addkey(keysym, state);
- LYXERR(Debug::KEY, "action first set to [" << func.action << ']');
-
- // When not cancel or meta-fake, do the normal lookup.
- // Note how the meta_fake Mod1 bit is OR-ed in and reset afterwards.
- // Mostly, meta_fake_bit = NoModifier. RVDK_PATCH_5.
- if ((func.action != LFUN_CANCEL) && (func.action != LFUN_META_PREFIX)) {
- // remove Caps Lock and Mod2 as a modifiers
- func = keyseq.addkey(keysym, (state | meta_fake_bit));
- LYXERR(Debug::KEY, "action now set to [" << func.action << ']');
- }
-
- // Dont remove this unless you know what you are doing.
- meta_fake_bit = NoModifier;
-
- // Can this happen now ?
- if (func.action == LFUN_NOACTION)
- func = FuncRequest(LFUN_COMMAND_PREFIX);
-
- LYXERR(Debug::KEY, " Key [action=" << func.action << "]["
- << keyseq.print(KeySequence::Portable) << ']');
-
- // already here we know if it any point in going further
- // why not return already here if action == -1 and
- // num_bytes == 0? (Lgb)
-
- if (keyseq.length() > 1)
- lyx_view_->message(keyseq.print(KeySequence::ForGui));
-
-
- // Maybe user can only reach the key via holding down shift.
- // Let's see. But only if shift is the only modifier
- if (func.action == LFUN_UNKNOWN_ACTION && state == ShiftModifier) {
- LYXERR(Debug::KEY, "Trying without shift");
- func = keyseq.addkey(keysym, NoModifier);
- LYXERR(Debug::KEY, "Action now " << func.action);
- }
-
- if (func.action == LFUN_UNKNOWN_ACTION) {
- // Hmm, we didn't match any of the keysequences. See
- // if it's normal insertable text not already covered
- // by a binding
- if (keysym.isText() && keyseq.length() == 1) {
- LYXERR(Debug::KEY, "isText() is true, inserting.");
- func = FuncRequest(LFUN_SELF_INSERT,
- FuncRequest::KEYBOARD);
- } else {
- LYXERR(Debug::KEY, "Unknown, !isText() - giving up");
- lyx_view_->message(_("Unknown function."));
- lyx_view_->restartCursor();
- return;
- }
- }
-
- if (func.action == LFUN_SELF_INSERT) {
- if (encoded_last_key != 0) {
- docstring const arg(1, encoded_last_key);
- dispatch(FuncRequest(LFUN_SELF_INSERT, arg,
- FuncRequest::KEYBOARD));
- LYXERR(Debug::KEY, "SelfInsert arg[`" << to_utf8(arg) << "']");
- }
- } else {
- dispatch(func);
- if (!lyx_view_)
- return;
- }
-}
-
-
FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
{
//lyxerr << "LyXFunc::getStatus: cmd: " << cmd << endl;
FuncStatus flag;
- Buffer * buf = lyx_view_ ? lyx_view_->buffer() : 0;
-
if (cmd.action == LFUN_NOACTION) {
flag.message(from_utf8(N_("Nothing to do")));
flag.setEnabled(false);
return flag;
}
- switch (cmd.action) {
- case LFUN_UNKNOWN_ACTION:
-#ifndef HAVE_LIBAIKSAURUS
- case LFUN_THESAURUS_ENTRY:
-#endif
+ if (cmd.action == LFUN_UNKNOWN_ACTION) {
flag.unknown(true);
flag.setEnabled(false);
- break;
-
- default:
- break;
- }
-
- if (flag.unknown()) {
flag.message(from_utf8(N_("Unknown action")));
return flag;
}
- if (!flag.enabled()) {
- if (flag.message().empty())
- flag.message(from_utf8(N_("Command disabled")));
- return flag;
- }
-
- // Check whether we need a buffer
- if (!lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer) && !buf) {
- // no, exit directly
- flag.message(from_utf8(N_("Command not allowed with"
- "out any document open")));
- flag.setEnabled(false);
- return flag;
- }
-
// I would really like to avoid having this switch and rather try to
// encode this in the function itself.
// -- And I'd rather let an inset decide which LFUNs it is willing
bool enable = true;
switch (cmd.action) {
- case LFUN_BUFFER_TOGGLE_READ_ONLY:
- flag.setOnOff(buf->isReadonly());
- break;
-
- case LFUN_BUFFER_SWITCH:
- // toggle on the current buffer, but do not toggle off
- // the other ones (is that a good idea?)
- if (buf && to_utf8(cmd.argument()) == buf->absFileName())
- flag.setOnOff(true);
- break;
-
- case LFUN_BUFFER_EXPORT:
- enable = cmd.argument() == "custom"
- || buf->isExportable(to_utf8(cmd.argument()));
- break;
-
- case LFUN_BUFFER_CHKTEX:
- enable = buf->isLatex() && !lyxrc.chktex_command.empty();
- break;
-
- case LFUN_BUILD_PROGRAM:
- enable = buf->isExportable("program");
- break;
-
- case LFUN_VC_REGISTER:
- enable = !buf->lyxvc().inUse() && !buf->isUnnamed();
- break;
- case LFUN_VC_CHECK_IN:
- enable = buf->lyxvc().checkInEnabled();
- break;
- case LFUN_VC_CHECK_OUT:
- enable = buf->lyxvc().checkOutEnabled();
- break;
- case LFUN_VC_REVERT:
- enable = buf->lyxvc().inUse();
- break;
- case LFUN_VC_UNDO_LAST:
- enable = buf->lyxvc().undoLastEnabled();
- break;
- case LFUN_BUFFER_RELOAD:
- enable = !buf->isUnnamed() && buf->fileName().exists()
- && (!buf->isClean() || buf->isExternallyModified(Buffer::timestamp_method));
- break;
-
- case LFUN_CITATION_INSERT: {
- FuncRequest fr(LFUN_INSET_INSERT, "citation");
- enable = getStatus(fr).enabled();
- break;
- }
-
// This could be used for the no-GUI version. The GUI version is handled in
// LyXView::getStatus(). See above.
/*
}
*/
- case LFUN_BUFFER_WRITE_ALL: {
- // We enable the command only if there are some modified buffers
- Buffer * first = theBufferList().first();
- enable = false;
- if (!first)
- break;
- Buffer * b = first;
- // We cannot use a for loop as the buffer list is a cycle.
- do {
- if (!b->isClean()) {
- enable = true;
- break;
- }
- b = theBufferList().next(b);
- } while (b != first);
- break;
- }
-
case LFUN_BOOKMARK_GOTO: {
const unsigned int num = convert<unsigned int>(to_utf8(cmd.argument()));
enable = theSession().bookmarks().isValid(num);
}
case LFUN_BOOKMARK_CLEAR:
- enable = theSession().bookmarks().size() > 0;
+ enable = theSession().bookmarks().hasValid();
break;
// this one is difficult to get right. As a half-baked
flag = getStatus(func);
theTopLevelCmdDef().release(name);
} else {
- // catch recursion or unknown command definiton
- // all operations until the recursion or unknown command
- // definiton occures are performed, so set the state to enabled
+ // catch recursion or unknown command
+ // definition. all operations until the
+ // recursion or unknown command definition
+ // occurs are performed, so set the state to
+ // enabled
enable = true;
}
break;
}
- case LFUN_WORD_FIND_FORWARD:
- case LFUN_WORD_FIND_BACKWARD:
- case LFUN_COMMAND_PREFIX:
- case LFUN_COMMAND_EXECUTE:
- case LFUN_CANCEL:
- case LFUN_META_PREFIX:
- case LFUN_BUFFER_CLOSE:
- case LFUN_BUFFER_UPDATE:
- case LFUN_BUFFER_VIEW:
- case LFUN_MASTER_BUFFER_UPDATE:
- case LFUN_MASTER_BUFFER_VIEW:
- case LFUN_BUFFER_IMPORT:
- case LFUN_BUFFER_AUTO_SAVE:
- case LFUN_RECONFIGURE:
- case LFUN_HELP_OPEN:
- case LFUN_DROP_LAYOUTS_CHOICE:
- case LFUN_MENU_OPEN:
- case LFUN_SERVER_GET_FILENAME:
- case LFUN_SERVER_NOTIFY:
- case LFUN_SERVER_GOTO_FILE_ROW:
- case LFUN_DIALOG_HIDE:
- case LFUN_DIALOG_DISCONNECT_INSET:
- case LFUN_BUFFER_CHILD_OPEN:
case LFUN_CURSOR_FOLLOWS_SCROLLBAR_TOGGLE:
- case LFUN_KEYMAP_OFF:
- case LFUN_KEYMAP_PRIMARY:
- case LFUN_KEYMAP_SECONDARY:
- case LFUN_KEYMAP_TOGGLE:
case LFUN_REPEAT:
- case LFUN_BUFFER_EXPORT_CUSTOM:
- case LFUN_BUFFER_PRINT:
case LFUN_PREFERENCES_SAVE:
- case LFUN_MESSAGE:
- case LFUN_INSET_EDIT:
- case LFUN_BUFFER_LANGUAGE:
- case LFUN_TEXTCLASS_APPLY:
- case LFUN_TEXTCLASS_LOAD:
case LFUN_BUFFER_SAVE_AS_DEFAULT:
- case LFUN_BUFFER_PARAMS_APPLY:
- case LFUN_LAYOUT_MODULES_CLEAR:
- case LFUN_LAYOUT_MODULE_ADD:
- case LFUN_LAYOUT_RELOAD:
- case LFUN_LYXRC_APPLY:
- case LFUN_BUFFER_NEXT:
- case LFUN_BUFFER_PREVIOUS:
+ case LFUN_DEBUG_LEVEL_SET:
// these are handled in our dispatch()
break;
break;
// Does the view know something?
- if (!lyx_view_) {
+ LyXView * lv = theApp()->currentWindow();
+ if (!lv) {
enable = false;
break;
}
- if (lyx_view_->getStatus(cmd, flag))
+ if (lv->getStatus(cmd, flag))
break;
- // If we have a BufferView, try cursor position and
- // then the BufferView.
- if (!view()) {
+ BufferView * bv = lv->currentBufferView();
+ BufferView * doc_bv = lv->documentBufferView();
+ // If we do not have a BufferView, then other functions are disabled
+ if (!bv) {
enable = false;
break;
}
- if (!getLocalStatus(view()->cursor(), cmd, flag))
- flag = view()->getStatus(cmd);
+ // try the BufferView
+ bool decided = bv->getStatus(cmd, flag);
+ if (!decided)
+ // try the Buffer
+ decided = bv->buffer().getStatus(cmd, flag);
+ if (!decided && doc_bv)
+ // try the Document Buffer
+ decided = doc_bv->buffer().getStatus(cmd, flag);
}
if (!enable)
flag.setEnabled(false);
- // Can we use a readonly buffer?
- if (buf && buf->isReadonly()
- && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
- && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
- flag.message(from_utf8(N_("Document is read-only")));
- flag.setEnabled(false);
- }
-
- // Are we in a DELETED change-tracking region?
- if (buf && view()
- && lookupChangeType(view()->cursor(), true) == Change::DELETED
- && !lyxaction.funcHasFlag(cmd.action, LyXAction::ReadOnly)
- && !lyxaction.funcHasFlag(cmd.action, LyXAction::NoBuffer)) {
- flag.message(from_utf8(N_("This portion of the document is deleted.")));
- flag.setEnabled(false);
- }
-
// the default error message if we disable the command
if (!flag.enabled() && flag.message().empty())
flag.message(from_utf8(N_("Command disabled")));
return flag;
}
-
-bool LyXFunc::ensureBufferClean(BufferView * bv)
+/// send a post-dispatch status message
+static docstring sendDispatchMessage(docstring const & msg, FuncRequest const & cmd)
{
- Buffer & buf = bv->buffer();
- if (buf.isClean())
- return true;
-
- docstring const file = buf.fileName().displayName(30);
- docstring text = bformat(_("The document %1$s has unsaved "
- "changes.\n\nDo you want to save "
- "the document?"), file);
- int const ret = Alert::prompt(_("Save changed document?"),
- text, 0, 1, _("&Save"),
- _("&Cancel"));
-
- if (ret == 0)
- dispatch(FuncRequest(LFUN_BUFFER_WRITE));
-
- return buf.isClean();
-}
+ const bool verbose = (cmd.origin == FuncRequest::MENU
+ || cmd.origin == FuncRequest::TOOLBAR
+ || cmd.origin == FuncRequest::COMMANDBUFFER);
+ if (cmd.action == LFUN_SELF_INSERT || !verbose) {
+ LYXERR(Debug::ACTION, "dispatch msg is " << msg);
+ return msg;
+ }
-namespace {
+ docstring dispatch_msg = msg;
+ if (!dispatch_msg.empty())
+ dispatch_msg += ' ';
-void showPrintError(string const & name)
-{
- docstring str = bformat(_("Could not print the document %1$s.\n"
- "Check that your printer is set up correctly."),
- makeDisplayPath(name, 50));
- Alert::error(_("Print document failed"), str);
-}
+ docstring comname = from_utf8(lyxaction.getActionName(cmd.action));
+ bool argsadded = false;
-bool loadLayoutFile(string const & name, string const & buf_path)
-{
- if (!LayoutFileList::get().haveClass(name)) {
- lyxerr << "Document class \"" << name
- << "\" does not exist."
- << endl;
- return false;
+ if (!cmd.argument().empty()) {
+ if (cmd.action != LFUN_UNKNOWN_ACTION) {
+ comname += ' ' + cmd.argument();
+ argsadded = true;
+ }
}
+ docstring const shortcuts = theTopLevelKeymap().
+ printBindings(cmd, KeySequence::ForGui);
+
+ if (!shortcuts.empty())
+ comname += ": " + shortcuts;
+ else if (!argsadded && !cmd.argument().empty())
+ comname += ' ' + cmd.argument();
- LayoutFile & tc = LayoutFileList::get()[name];
- if (!tc.load(buf_path)) {
- docstring s = bformat(_("The document class %1$s "
- "could not be loaded."), from_utf8(name));
- Alert::error(_("Could not load class"), s);
- return false;
+ if (!comname.empty()) {
+ comname = rtrim(comname);
+ dispatch_msg += '(' + rtrim(comname) + ')';
}
- return true;
+ LYXERR(Debug::ACTION, "verbose dispatch msg " << to_utf8(dispatch_msg));
+ return dispatch_msg;
}
-void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
-
-} //namespace anon
-
-
void LyXFunc::dispatch(FuncRequest const & cmd)
{
string const argument = to_utf8(cmd.argument());
//This is done unless explicitely requested otherwise
Update::flags updateFlags = Update::FitCursor;
+ LyXView * lv = theApp()->currentWindow();
+
FuncStatus const flag = getStatus(cmd);
if (!flag.enabled()) {
// We cannot use this function here
<< lyxaction.getActionName(action)
<< " [" << action << "] is disabled at this location");
setErrorMessage(flag.message());
- if (lyx_view_)
- lyx_view_->restartCursor();
+ if (lv)
+ lv->restartCursor();
} else {
- Buffer * buffer = lyx_view_ ? lyx_view_->buffer() : 0;
switch (action) {
- case LFUN_WORD_FIND_FORWARD:
- case LFUN_WORD_FIND_BACKWARD: {
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- static docstring last_search;
- docstring searched_string;
-
- if (!cmd.argument().empty()) {
- last_search = cmd.argument();
- searched_string = cmd.argument();
- } else {
- searched_string = last_search;
- }
-
- if (searched_string.empty())
- break;
-
- bool const fw = action == LFUN_WORD_FIND_FORWARD;
- docstring const data =
- find2string(searched_string, true, false, fw);
- find(view(), FuncRequest(LFUN_WORD_FIND, data));
- break;
- }
-
- case LFUN_COMMAND_PREFIX:
- LASSERT(lyx_view_, /**/);
- lyx_view_->message(keyseq.printOptions(true));
- break;
-
- case LFUN_CANCEL:
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- keyseq.reset();
- meta_fake_bit = NoModifier;
- if (buffer)
- // cancel any selection
- dispatch(FuncRequest(LFUN_MARK_OFF));
- setMessage(from_ascii(N_("Cancel")));
- break;
-
- case LFUN_META_PREFIX:
- meta_fake_bit = AltModifier;
- setMessage(keyseq.print(KeySequence::ForGui));
- break;
-
- case LFUN_BUFFER_TOGGLE_READ_ONLY: {
- LASSERT(lyx_view_ && lyx_view_->view() && buffer, /**/);
- if (buffer->lyxvc().inUse())
- buffer->lyxvc().toggleReadOnly();
- else
- buffer->setReadonly(!buffer->isReadonly());
- break;
- }
-
- // --- Menus -----------------------------------------------
- case LFUN_BUFFER_CLOSE:
- lyx_view_->closeBuffer();
- buffer = 0;
- updateFlags = Update::None;
- break;
-
- case LFUN_BUFFER_RELOAD: {
- LASSERT(lyx_view_ && buffer, /**/);
- docstring const file = makeDisplayPath(buffer->absFileName(), 20);
- docstring text = bformat(_("Any changes will be lost. Are you sure "
- "you want to revert to the saved version of the document %1$s?"), file);
- int const ret = Alert::prompt(_("Revert to saved document?"),
- text, 1, 1, _("&Revert"), _("&Cancel"));
-
- if (ret == 0)
- reloadBuffer();
- break;
- }
-
- case LFUN_BUFFER_UPDATE:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->doExport(argument, true);
- break;
-
- case LFUN_BUFFER_VIEW:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->preview(argument);
- break;
-
- case LFUN_MASTER_BUFFER_UPDATE:
- LASSERT(lyx_view_ && buffer && buffer->masterBuffer(), /**/);
- buffer->masterBuffer()->doExport(argument, true);
- break;
-
- case LFUN_MASTER_BUFFER_VIEW:
- LASSERT(lyx_view_ && buffer && buffer->masterBuffer(), /**/);
- buffer->masterBuffer()->preview(argument);
- break;
-
- case LFUN_BUILD_PROGRAM:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->doExport("program", true);
- break;
-
- case LFUN_BUFFER_CHKTEX:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->runChktex();
- break;
-
- case LFUN_BUFFER_EXPORT:
- LASSERT(lyx_view_ && buffer, /**/);
- if (argument == "custom")
- dispatch(FuncRequest(LFUN_DIALOG_SHOW, "sendto"));
- else
- buffer->doExport(argument, false);
- break;
-
- case LFUN_BUFFER_EXPORT_CUSTOM: {
- LASSERT(lyx_view_ && buffer, /**/);
- string format_name;
- string command = split(argument, format_name, ' ');
- Format const * format = formats.getFormat(format_name);
- if (!format) {
- lyxerr << "Format \"" << format_name
- << "\" not recognized!"
- << endl;
- break;
- }
-
- // The name of the file created by the conversion process
- string filename;
-
- // Output to filename
- if (format->name() == "lyx") {
- string const latexname = buffer->latexName(false);
- filename = changeExtension(latexname,
- format->extension());
- filename = addName(buffer->temppath(), filename);
-
- if (!buffer->writeFile(FileName(filename)))
- break;
-
- } else {
- buffer->doExport(format_name, true, filename);
- }
-
- // Substitute $$FName for filename
- if (!contains(command, "$$FName"))
- command = "( " + command + " ) < $$FName";
- command = subst(command, "$$FName", filename);
-
- // Execute the command in the background
- Systemcall call;
- call.startscript(Systemcall::DontWait, command);
- break;
- }
-
- case LFUN_BUFFER_PRINT: {
- LASSERT(lyx_view_ && buffer, /**/);
- // FIXME: cmd.getArg() might fail if one of the arguments
- // contains double quotes
- string target = cmd.getArg(0);
- string target_name = cmd.getArg(1);
- string command = cmd.getArg(2);
-
- if (target.empty()
- || target_name.empty()
- || command.empty()) {
- lyxerr << "Unable to parse \""
- << argument << '"' << endl;
- break;
- }
- if (target != "printer" && target != "file") {
- lyxerr << "Unrecognized target \""
- << target << '"' << endl;
- break;
- }
-
- if (!buffer->doExport("dvi", true)) {
- showPrintError(buffer->absFileName());
- break;
- }
-
- // Push directory path.
- string const path = buffer->temppath();
- // Prevent the compiler from optimizing away p
- FileName pp(path);
- PathChanger p(pp);
-
- // there are three cases here:
- // 1. we print to a file
- // 2. we print directly to a printer
- // 3. we print using a spool command (print to file first)
- Systemcall one;
- int res = 0;
- string const dviname =
- changeExtension(buffer->latexName(true), "dvi");
-
- if (target == "printer") {
- if (!lyxrc.print_spool_command.empty()) {
- // case 3: print using a spool
- string const psname =
- changeExtension(dviname,".ps");
- command += ' ' + lyxrc.print_to_file
- + quoteName(psname)
- + ' '
- + quoteName(dviname);
-
- string command2 =
- lyxrc.print_spool_command + ' ';
- if (target_name != "default") {
- command2 += lyxrc.print_spool_printerprefix
- + target_name
- + ' ';
- }
- command2 += quoteName(psname);
- // First run dvips.
- // If successful, then spool command
- res = one.startscript(
- Systemcall::Wait,
- command);
-
- if (res == 0)
- res = one.startscript(
- Systemcall::DontWait,
- command2);
- } else {
- // case 2: print directly to a printer
- if (target_name != "default")
- command += ' ' + lyxrc.print_to_printer + target_name + ' ';
- res = one.startscript(
- Systemcall::DontWait,
- command + quoteName(dviname));
- }
-
- } else {
- // case 1: print to a file
- FileName const filename(makeAbsPath(target_name,
- buffer->filePath()));
- FileName const dvifile(makeAbsPath(dviname, path));
- if (filename.exists()) {
- docstring text = bformat(
- _("The file %1$s already exists.\n\n"
- "Do you want to overwrite that file?"),
- makeDisplayPath(filename.absFilename()));
- if (Alert::prompt(_("Overwrite file?"),
- text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
- break;
- }
- command += ' ' + lyxrc.print_to_file
- + quoteName(filename.toFilesystemEncoding())
- + ' '
- + quoteName(dvifile.toFilesystemEncoding());
- res = one.startscript(Systemcall::DontWait,
- command);
- }
-
- if (res != 0)
- showPrintError(buffer->absFileName());
- break;
- }
-
- // FIXME: There is need for a command-line import.
- /*
- case LFUN_BUFFER_IMPORT:
- doImport(argument);
- break;
- */
-
- case LFUN_BUFFER_AUTO_SAVE:
- buffer->autoSave();
- break;
-
- case LFUN_RECONFIGURE:
- // argument is any additional parameter to the configure.py command
- reconfigure(lyx_view_, argument);
- break;
-
- case LFUN_HELP_OPEN: {
- if (lyx_view_ == 0)
- theApp()->dispatch(FuncRequest(LFUN_WINDOW_NEW));
- string const arg = argument;
- if (arg.empty()) {
- setErrorMessage(from_ascii(N_("Missing argument")));
- break;
- }
- FileName const fname = i18nLibFileSearch("doc", arg, "lyx");
- if (fname.empty()) {
- lyxerr << "LyX: unable to find documentation file `"
- << arg << "'. Bad installation?" << endl;
- break;
- }
- lyx_view_->message(bformat(_("Opening help file %1$s..."),
- makeDisplayPath(fname.absFilename())));
- Buffer * buf = lyx_view_->loadDocument(fname, false);
- if (buf) {
- updateLabels(*buf);
- lyx_view_->setBuffer(buf);
- buf->errors("Parse");
- }
- updateFlags = Update::None;
- break;
- }
-
- // --- version control -------------------------------
- case LFUN_VC_REGISTER:
- LASSERT(lyx_view_ && buffer, /**/);
- if (!ensureBufferClean(view()) || buffer->isUnnamed())
- break;
- if (!buffer->lyxvc().inUse()) {
- buffer->lyxvc().registrer();
- reloadBuffer();
- }
- updateFlags = Update::Force;
- break;
-
- case LFUN_VC_CHECK_IN:
- LASSERT(lyx_view_ && buffer, /**/);
- if (!ensureBufferClean(view()))
- break;
- if (buffer->lyxvc().inUse()
- && !buffer->isReadonly()) {
- setMessage(from_utf8(buffer->lyxvc().checkIn()));
- reloadBuffer();
- }
- break;
-
- case LFUN_VC_CHECK_OUT:
- LASSERT(lyx_view_ && buffer, /**/);
- if (!ensureBufferClean(view()))
- break;
- if (buffer->lyxvc().inUse()) {
- setMessage(from_utf8(buffer->lyxvc().checkOut()));
- reloadBuffer();
- }
- break;
-
- case LFUN_VC_REVERT:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->lyxvc().revert();
- reloadBuffer();
- break;
-
- case LFUN_VC_UNDO_LAST:
- LASSERT(lyx_view_ && buffer, /**/);
- buffer->lyxvc().undoLast();
- reloadBuffer();
- break;
-
- // --- lyxserver commands ----------------------------
- case LFUN_SERVER_GET_FILENAME:
- LASSERT(lyx_view_ && buffer, /**/);
- setMessage(from_utf8(buffer->absFileName()));
- LYXERR(Debug::INFO, "FNAME["
- << buffer->absFileName() << ']');
- break;
-
- case LFUN_SERVER_NOTIFY:
- dispatch_buffer = keyseq.print(KeySequence::Portable);
- theServer().notifyClient(to_utf8(dispatch_buffer));
- break;
-
- case LFUN_SERVER_GOTO_FILE_ROW: {
- LASSERT(lyx_view_, /**/);
- string file_name;
- int row;
- istringstream is(argument);
- is >> file_name >> row;
- Buffer * buf = 0;
- bool loaded = false;
- if (prefixIs(file_name, package().temp_dir().absFilename()))
- // Needed by inverse dvi search. If it is a file
- // in tmpdir, call the apropriated function
- buf = theBufferList().getBufferFromTmp(file_name);
- else {
- // Must replace extension of the file to be .lyx
- // and get full path
- FileName const s = fileSearch(string(), changeExtension(file_name, ".lyx"), "lyx");
- // Either change buffer or load the file
- if (theBufferList().exists(s))
- buf = theBufferList().getBuffer(s);
- else {
- buf = lyx_view_->loadDocument(s);
- loaded = true;
- }
- }
-
- if (!buf) {
- updateFlags = Update::None;
- break;
- }
-
- updateLabels(*buf);
- lyx_view_->setBuffer(buf);
- view()->setCursorFromRow(row);
- if (loaded)
- buf->errors("Parse");
- updateFlags = Update::FitCursor;
- break;
- }
-
-
- case LFUN_DIALOG_SHOW_NEW_INSET: {
- LASSERT(lyx_view_, /**/);
- string const name = cmd.getArg(0);
- InsetCode code = insetCode(name);
- string data = trim(to_utf8(cmd.argument()).substr(name.size()));
- bool insetCodeOK = true;
- switch (code) {
- case BIBITEM_CODE:
- case BIBTEX_CODE:
- case INDEX_CODE:
- case LABEL_CODE:
- case NOMENCL_CODE:
- case REF_CODE:
- case TOC_CODE:
- case HYPERLINK_CODE: {
- InsetCommandParams p(code);
- data = InsetCommand::params2string(name, p);
- break;
- }
- case INCLUDE_CODE: {
- // data is the include type: one of "include",
- // "input", "verbatiminput" or "verbatiminput*"
- if (data.empty())
- // default type is requested
- data = "include";
- InsetCommandParams p(INCLUDE_CODE, data);
- data = InsetCommand::params2string("include", p);
- break;
- }
- case BOX_CODE: {
- // \c data == "Boxed" || "Frameless" etc
- InsetBoxParams p(data);
- data = InsetBox::params2string(p);
- break;
- }
- case BRANCH_CODE: {
- InsetBranchParams p;
- data = InsetBranch::params2string(p);
- break;
- }
- case CITE_CODE: {
- InsetCommandParams p(CITE_CODE);
- data = InsetCommand::params2string(name, p);
- break;
- }
- case ERT_CODE: {
- data = InsetERT::params2string(InsetCollapsable::Open);
- break;
- }
- case EXTERNAL_CODE: {
- InsetExternalParams p;
- data = InsetExternal::params2string(p, *buffer);
- break;
- }
- case FLOAT_CODE: {
- InsetFloatParams p;
- data = InsetFloat::params2string(p);
- break;
- }
- case LISTINGS_CODE: {
- InsetListingsParams p;
- data = InsetListings::params2string(p);
- break;
- }
- case GRAPHICS_CODE: {
- InsetGraphicsParams p;
- data = InsetGraphics::params2string(p, *buffer);
- break;
- }
- case NOTE_CODE: {
- InsetNoteParams p;
- data = InsetNote::params2string(p);
- break;
- }
- case SPACE_CODE: {
- InsetSpaceParams p;
- data = InsetSpace::params2string(p);
- break;
- }
- case VSPACE_CODE: {
- VSpace space;
- data = InsetVSpace::params2string(space);
- break;
- }
- case WRAP_CODE: {
- InsetWrapParams p;
- data = InsetWrap::params2string(p);
- break;
- }
- default:
- lyxerr << "Inset type '" << name <<
- "' not recognized in LFUN_DIALOG_SHOW_NEW_INSET" << endl;
- insetCodeOK = false;
- break;
- } // end switch(code)
- if (insetCodeOK)
- dispatch(FuncRequest(LFUN_DIALOG_SHOW, name + " " + data));
- break;
- }
-
- case LFUN_CITATION_INSERT: {
- LASSERT(lyx_view_, /**/);
- if (!argument.empty()) {
- // we can have one optional argument, delimited by '|'
- // citation-insert <key>|<text_before>
- // this should be enhanced to also support text_after
- // and citation style
- string arg = argument;
- string opt1;
- if (contains(argument, "|")) {
- arg = token(argument, '|', 0);
- opt1 = token(argument, '|', 1);
- }
- InsetCommandParams icp(CITE_CODE);
- icp["key"] = from_utf8(arg);
- if (!opt1.empty())
- icp["before"] = from_utf8(opt1);
- string icstr = InsetCommand::params2string("citation", icp);
- FuncRequest fr(LFUN_INSET_INSERT, icstr);
- dispatch(fr);
- } else
- dispatch(FuncRequest(LFUN_DIALOG_SHOW_NEW_INSET, "citation"));
- break;
- }
-
- case LFUN_BUFFER_CHILD_OPEN: {
- LASSERT(lyx_view_ && buffer, /**/);
- FileName filename = makeAbsPath(argument, buffer->filePath());
- view()->saveBookmark(false);
- Buffer * child = 0;
- bool parsed = false;
- if (theBufferList().exists(filename)) {
- child = theBufferList().getBuffer(filename);
- } else {
- setMessage(bformat(_("Opening child document %1$s..."),
- makeDisplayPath(filename.absFilename())));
- child = lyx_view_->loadDocument(filename, false);
- parsed = true;
- }
- if (child) {
- // Set the parent name of the child document.
- // This makes insertion of citations and references in the child work,
- // when the target is in the parent or another child document.
- child->setParent(buffer);
- updateLabels(*child->masterBuffer());
- lyx_view_->setBuffer(child);
- if (parsed)
- child->errors("Parse");
- }
-
- // If a screen update is required (in case where auto_open is false),
- // setBuffer() would have taken care of it already. Otherwise we shall
- // reset the update flag because it can cause a circular problem.
- // See bug 3970.
- updateFlags = Update::None;
- break;
- }
-
case LFUN_CURSOR_FOLLOWS_SCROLLBAR_TOGGLE:
- LASSERT(lyx_view_, /**/);
lyxrc.cursor_follows_scrollbar = !lyxrc.cursor_follows_scrollbar;
break;
- case LFUN_KEYMAP_OFF:
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- lyx_view_->view()->getIntl().keyMapOn(false);
- break;
-
- case LFUN_KEYMAP_PRIMARY:
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- lyx_view_->view()->getIntl().keyMapPrim();
- break;
-
- case LFUN_KEYMAP_SECONDARY:
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- lyx_view_->view()->getIntl().keyMapSec();
- break;
-
- case LFUN_KEYMAP_TOGGLE:
- LASSERT(lyx_view_ && lyx_view_->view(), /**/);
- lyx_view_->view()->getIntl().toggleKeyMap();
- break;
-
case LFUN_REPEAT: {
// repeat command
string countstr;
case LFUN_COMMAND_SEQUENCE: {
// argument contains ';'-terminated commands
string arg = argument;
+ // FIXME: this LFUN should also work without any view.
+ Buffer * buffer = (lv && lv->documentBufferView())
+ ? &(lv->documentBufferView()->buffer()) : 0;
+ if (buffer)
+ buffer->undo().beginUndoGroup();
while (!arg.empty()) {
string first;
arg = split(arg, first, ';');
func.origin = cmd.origin;
dispatch(func);
}
+ // the buffer may have been closed by one action
+ if (theBufferList().isLoaded(buffer))
+ buffer->undo().endUndoGroup();
break;
}
break;
}
- case LFUN_MESSAGE:
- LASSERT(lyx_view_, /**/);
- lyx_view_->message(from_utf8(argument));
- break;
-
- case LFUN_BUFFER_LANGUAGE: {
- LASSERT(lyx_view_, /**/);
- Language const * oldL = buffer->params().language;
- Language const * newL = languages.getLanguage(argument);
- if (!newL || oldL == newL)
- break;
-
- if (oldL->rightToLeft() == newL->rightToLeft()
- && !buffer->isMultiLingual())
- buffer->changeLanguage(oldL, newL);
- break;
- }
-
case LFUN_BUFFER_SAVE_AS_DEFAULT: {
string const fname =
addName(addPath(package().user_support().absFilename(), "templates/"),
break;
}
- case LFUN_BUFFER_PARAMS_APPLY: {
- LASSERT(lyx_view_, /**/);
-
- DocumentClass const * const oldClass = buffer->params().documentClassPtr();
- Cursor & cur = view()->cursor();
- cur.recordUndoFullDocument();
-
- istringstream ss(argument);
- Lexer lex;
- lex.setStream(ss);
- int const unknown_tokens = buffer->readHeader(lex);
-
- if (unknown_tokens != 0) {
- lyxerr << "Warning in LFUN_BUFFER_PARAMS_APPLY!\n"
- << unknown_tokens << " unknown token"
- << (unknown_tokens == 1 ? "" : "s")
- << endl;
- }
-
- updateLayout(oldClass, buffer);
-
- updateFlags = Update::Force | Update::FitCursor;
- // We are most certainly here because of a change in the document
- // It is then better to make sure that all dialogs are in sync with
- // current document settings. LyXView::restartCursor() achieve this.
- lyx_view_->restartCursor();
- break;
- }
-
- case LFUN_LAYOUT_MODULES_CLEAR: {
- LASSERT(lyx_view_, /**/);
- DocumentClass const * const oldClass = buffer->params().documentClassPtr();
- view()->cursor().recordUndoFullDocument();
- buffer->params().clearLayoutModules();
- buffer->params().makeDocumentClass();
- updateLayout(oldClass, buffer);
- updateFlags = Update::Force | Update::FitCursor;
- break;
- }
-
- case LFUN_LAYOUT_MODULE_ADD: {
- LASSERT(lyx_view_, /**/);
- BufferParams const & params = buffer->params();
- if (!params.moduleCanBeAdded(argument)) {
- LYXERR0("Module `" << argument <<
- "' cannot be added due to failed requirements or "
- "conflicts with installed modules.");
- break;
- }
- DocumentClass const * const oldClass = params.documentClassPtr();
- view()->cursor().recordUndoFullDocument();
- buffer->params().addLayoutModule(argument);
- buffer->params().makeDocumentClass();
- updateLayout(oldClass, buffer);
- updateFlags = Update::Force | Update::FitCursor;
- break;
- }
-
- case LFUN_TEXTCLASS_APPLY: {
- LASSERT(lyx_view_, /**/);
-
- if (!loadLayoutFile(argument, buffer->temppath()) &&
- !loadLayoutFile(argument, buffer->filePath()))
- break;
-
- LayoutFile const * old_layout = buffer->params().baseClass();
- LayoutFile const * new_layout = &(LayoutFileList::get()[argument]);
-
- if (old_layout == new_layout)
- // nothing to do
- break;
-
- //Save the old, possibly modular, layout for use in conversion.
- DocumentClass const * const oldDocClass = buffer->params().documentClassPtr();
- view()->cursor().recordUndoFullDocument();
- buffer->params().setBaseClass(argument);
- buffer->params().makeDocumentClass();
- updateLayout(oldDocClass, buffer);
- updateFlags = Update::Force | Update::FitCursor;
- break;
- }
-
- case LFUN_LAYOUT_RELOAD: {
- LASSERT(lyx_view_, /**/);
- DocumentClass const * const oldClass = buffer->params().documentClassPtr();
- LayoutFileIndex bc = buffer->params().baseClassID();
- LayoutFileList::get().reset(bc);
- buffer->params().setBaseClass(bc);
- buffer->params().makeDocumentClass();
- updateLayout(oldClass, buffer);
- updateFlags = Update::Force | Update::FitCursor;
- break;
- }
-
- case LFUN_TEXTCLASS_LOAD:
- loadLayoutFile(argument, buffer->temppath()) ||
- loadLayoutFile(argument, buffer->filePath());
- break;
-
- case LFUN_LYXRC_APPLY: {
- LyXRC const lyxrc_orig = lyxrc;
-
- istringstream ss(argument);
- bool const success = lyxrc.read(ss) == 0;
-
- if (!success) {
- lyxerr << "Warning in LFUN_LYXRC_APPLY!\n"
- << "Unable to read lyxrc data"
- << endl;
- break;
- }
-
- actOnUpdatedPrefs(lyxrc_orig, lyxrc);
-
- theApp()->resetGui();
-
- /// We force the redraw in any case because there might be
- /// some screen font changes.
- /// FIXME: only the current view will be updated. the Gui
- /// class is able to furnish the list of views.
- updateFlags = Update::Force;
- break;
- }
-
case LFUN_BOOKMARK_GOTO:
// go to bookmark, open unopened file and switch to buffer if necessary
gotoBookmark(convert<unsigned int>(to_utf8(cmd.argument())), true, true);
theSession().bookmarks().clear();
break;
+ case LFUN_DEBUG_LEVEL_SET:
+ lyxerr.setLevel(Debug::value(to_utf8(cmd.argument())));
+ break;
+
default:
+ DispatchResult dr;
+
LASSERT(theApp(), /**/);
// Let the frontend dispatch its own actions.
- if (theApp()->dispatch(cmd))
+ theApp()->dispatch(cmd, dr);
+ if (dr.dispatched())
// Nothing more to do.
- return;
+ break;
- // Everything below is only for active lyx_view_
- if (lyx_view_ == 0)
+ // Everything below is only for active window
+ if (lv == 0)
break;
- // Start an undo group. This may be needed for
- // some stuff like inset-apply on labels.
- if (theBufferList().isLoaded(buffer))
- buffer->undo().beginUndoGroup();
-
// Let the current LyXView dispatch its own actions.
- if (lyx_view_->dispatch(cmd)) {
- if (lyx_view_->view()) {
- updateFlags = lyx_view_->view()->cursor().result().update();
- if (theBufferList().isLoaded(buffer))
- buffer->undo().endUndoGroup();
- }
+ if (lv->dispatch(cmd)) {
+ BufferView * bv = lv->currentBufferView();
+ if (bv)
+ updateFlags = bv->cursor().result().update();
break;
}
- LASSERT(lyx_view_->view(), /**/);
+ BufferView * bv = lv->currentBufferView();
+ LASSERT(bv, /**/);
// Let the current BufferView dispatch its own actions.
- if (view()->dispatch(cmd)) {
+ if (bv->dispatch(cmd)) {
// The BufferView took care of its own updates if needed.
updateFlags = Update::None;
- if (theBufferList().isLoaded(buffer))
- buffer->undo().endUndoGroup();
break;
}
+ BufferView * doc_bv = lv->documentBufferView();
+ // Try with the document BufferView dispatch if any.
+ if (doc_bv && doc_bv->dispatch(cmd)) {
+ updateFlags = Update::None;
+ break;
+ }
+
+ // OK, so try the current Buffer itself...
+ bv->buffer().dispatch(cmd, dr);
+ if (dr.dispatched()) {
+ updateFlags = dr.update();
+ break;
+ }
+ // and with the document Buffer.
+ if (doc_bv) {
+ doc_bv->buffer().dispatch(cmd, dr);
+ if (dr.dispatched()) {
+ updateFlags = dr.update();
+ break;
+ }
+ }
+
// Let the current Cursor dispatch its own actions.
- Cursor old = view()->cursor();
- view()->cursor().getPos(cursorPosBeforeDispatchX_,
+ Cursor old = bv->cursor();
+ bv->cursor().getPos(cursorPosBeforeDispatchX_,
cursorPosBeforeDispatchY_);
- view()->cursor().dispatch(cmd);
+ bv->cursor().dispatch(cmd);
// notify insets we just left
- if (view()->cursor() != old) {
+ if (bv->cursor() != old) {
old.fixIfBroken();
- bool badcursor = notifyCursorLeavesOrEnters(old, view()->cursor());
+ bool badcursor = notifyCursorLeavesOrEnters(old, bv->cursor());
if (badcursor)
- view()->cursor().fixIfBroken();
+ bv->cursor().fixIfBroken();
}
- if (theBufferList().isLoaded(buffer))
- buffer->undo().endUndoGroup();
-
// update completion. We do it here and not in
// processKeySym to avoid another redraw just for a
// changed inline completion
if (cmd.origin == FuncRequest::KEYBOARD) {
- if (cmd.action == LFUN_SELF_INSERT)
- lyx_view_->updateCompletion(view()->cursor(), true, true);
+ if (cmd.action == LFUN_SELF_INSERT
+ || (cmd.action == LFUN_ERT_INSERT && bv->cursor().inMathed()))
+ lv->updateCompletion(bv->cursor(), true, true);
else if (cmd.action == LFUN_CHAR_DELETE_BACKWARD)
- lyx_view_->updateCompletion(view()->cursor(), false, true);
+ lv->updateCompletion(bv->cursor(), false, true);
else
- lyx_view_->updateCompletion(view()->cursor(), false, false);
+ lv->updateCompletion(bv->cursor(), false, false);
}
- updateFlags = view()->cursor().result().update();
+ updateFlags = bv->cursor().result().update();
}
// if we executed a mutating lfun, mark the buffer as dirty
- if (theBufferList().isLoaded(buffer) && flag.enabled()
+ Buffer * doc_buffer = (lv && lv->documentBufferView())
+ ? &(lv->documentBufferView()->buffer()) : 0;
+ if (doc_buffer && theBufferList().isLoaded(doc_buffer)
+ && flag.enabled()
&& !lyxaction.funcHasFlag(action, LyXAction::NoBuffer)
&& !lyxaction.funcHasFlag(action, LyXAction::ReadOnly))
- buffer->markDirty();
+ lv->currentBufferView()->buffer().markDirty();
- if (lyx_view_ && lyx_view_->buffer()) {
+ if (lv && lv->currentBufferView()) {
// BufferView::update() updates the ViewMetricsInfo and
// also initializes the position cache for all insets in
// (at least partially) visible top-level paragraphs.
// We will redraw the screen only if needed.
- view()->processUpdateFlags(updateFlags);
+ lv->currentBufferView()->processUpdateFlags(updateFlags);
// Do we have a selection?
- theSelection().haveSelection(view()->cursor().selection());
+ theSelection().haveSelection(
+ lv->currentBufferView()->cursor().selection());
// update gui
- lyx_view_->restartCursor();
+ lv->restartCursor();
}
}
- if (lyx_view_) {
+ if (lv) {
// Some messages may already be translated, so we cannot use _()
- sendDispatchMessage(translateIfPossible(getMessage()), cmd);
- }
-}
-
-
-void LyXFunc::sendDispatchMessage(docstring const & msg, FuncRequest const & cmd)
-{
- const bool verbose = (cmd.origin == FuncRequest::MENU
- || cmd.origin == FuncRequest::TOOLBAR
- || cmd.origin == FuncRequest::COMMANDBUFFER);
-
- if (cmd.action == LFUN_SELF_INSERT || !verbose) {
- LYXERR(Debug::ACTION, "dispatch msg is " << to_utf8(msg));
- if (!msg.empty())
- lyx_view_->message(msg);
- return;
- }
-
- docstring dispatch_msg = msg;
- if (!dispatch_msg.empty())
- dispatch_msg += ' ';
-
- docstring comname = from_utf8(lyxaction.getActionName(cmd.action));
-
- bool argsadded = false;
-
- if (!cmd.argument().empty()) {
- if (cmd.action != LFUN_UNKNOWN_ACTION) {
- comname += ' ' + cmd.argument();
- argsadded = true;
- }
+ lv->message(sendDispatchMessage(
+ translateIfPossible(getMessage()), cmd));
}
-
- docstring const shortcuts = theTopLevelKeymap().printBindings(cmd, KeySequence::ForGui);
-
- if (!shortcuts.empty())
- comname += ": " + shortcuts;
- else if (!argsadded && !cmd.argument().empty())
- comname += ' ' + cmd.argument();
-
- if (!comname.empty()) {
- comname = rtrim(comname);
- dispatch_msg += '(' + rtrim(comname) + ')';
- }
-
- LYXERR(Debug::ACTION, "verbose dispatch msg " << to_utf8(dispatch_msg));
- if (!dispatch_msg.empty())
- lyx_view_->message(dispatch_msg);
}
-void LyXFunc::reloadBuffer()
-{
- FileName filename = lyx_view_->buffer()->fileName();
- // The user has already confirmed that the changes, if any, should
- // be discarded. So we just release the Buffer and don't call closeBuffer();
- theBufferList().release(lyx_view_->buffer());
- Buffer * buf = lyx_view_->loadDocument(filename);
- docstring const disp_fn = makeDisplayPath(filename.absFilename());
- docstring str;
- if (buf) {
- updateLabels(*buf);
- lyx_view_->setBuffer(buf);
- buf->errors("Parse");
- str = bformat(_("Document %1$s reloaded."), disp_fn);
- } else {
- str = bformat(_("Could not reload document %1$s"), disp_fn);
- }
- lyx_view_->message(str);
-}
-
-// Each "lyx_view_" should have it's own message method. lyxview and
+// Each LyXView should have it's own message method. lyxview and
// the minibuffer would use the minibuffer, but lyxserver would
// send an ERROR signal to its client. Alejandro 970603
// This function is bit problematic when it comes to NLS, to make the
}
-docstring LyXFunc::viewStatusMessage()
-{
- // When meta-fake key is pressed, show the key sequence so far + "M-".
- if (wasMetaKey())
- return keyseq.print(KeySequence::ForGui) + "M-";
-
- // Else, when a non-complete key sequence is pressed,
- // show the available options.
- if (keyseq.length() > 0 && !keyseq.deleted())
- return keyseq.printOptions(true);
-
- LASSERT(lyx_view_, /**/);
- if (!lyx_view_->buffer())
- return _("Welcome to LyX!");
-
- return view()->cursor().currentState();
-}
-
-
-BufferView * LyXFunc::view() const
-{
- LASSERT(lyx_view_, /**/);
- return lyx_view_->view();
-}
-
-
-bool LyXFunc::wasMetaKey() const
-{
- return (meta_fake_bit != NoModifier);
-}
-
-
-void LyXFunc::updateLayout(DocumentClass const * const oldlayout, Buffer * buffer)
-{
- lyx_view_->message(_("Converting document to new document class..."));
-
- StableDocIterator backcur(view()->cursor());
- ErrorList & el = buffer->errorList("Class Switch");
- cap::switchBetweenClasses(
- oldlayout, buffer->params().documentClassPtr(),
- static_cast<InsetText &>(buffer->inset()), el);
-
- view()->setCursor(backcur.asDocIterator(&(buffer->inset())));
-
- buffer->errors("Class Switch");
- updateLabels(*buffer);
-}
-
-
-namespace {
-
-void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
-{
- // Why the switch you might ask. It is a trick to ensure that all
- // the elements in the LyXRCTags enum is handled. As you can see
- // there are no breaks at all. So it is just a huge fall-through.
- // The nice thing is that we will get a warning from the compiler
- // if we forget an element.
- LyXRC::LyXRCTags tag = LyXRC::RC_LAST;
- switch (tag) {
- case LyXRC::RC_ACCEPT_COMPOUND:
- case LyXRC::RC_ALT_LANG:
- case LyXRC::RC_PLAINTEXT_LINELEN:
- case LyXRC::RC_AUTOREGIONDELETE:
- case LyXRC::RC_AUTORESET_OPTIONS:
- case LyXRC::RC_AUTOSAVE:
- case LyXRC::RC_AUTO_NUMBER:
- case LyXRC::RC_BACKUPDIR_PATH:
- case LyXRC::RC_BIBTEX_COMMAND:
- case LyXRC::RC_BINDFILE:
- case LyXRC::RC_CHECKLASTFILES:
- case LyXRC::RC_COMPLETION_CURSOR_TEXT:
- case LyXRC::RC_COMPLETION_INLINE_DELAY:
- case LyXRC::RC_COMPLETION_INLINE_DOTS:
- case LyXRC::RC_COMPLETION_INLINE_MATH:
- case LyXRC::RC_COMPLETION_INLINE_TEXT:
- case LyXRC::RC_COMPLETION_POPUP_AFTER_COMPLETE:
- case LyXRC::RC_COMPLETION_POPUP_DELAY:
- case LyXRC::RC_COMPLETION_POPUP_MATH:
- case LyXRC::RC_COMPLETION_POPUP_TEXT:
- case LyXRC::RC_USELASTFILEPOS:
- case LyXRC::RC_LOADSESSION:
- case LyXRC::RC_CHKTEX_COMMAND:
- case LyXRC::RC_CONVERTER:
- case LyXRC::RC_CONVERTER_CACHE_MAXAGE:
- case LyXRC::RC_COPIER:
- case LyXRC::RC_CURSOR_FOLLOWS_SCROLLBAR:
- case LyXRC::RC_CUSTOM_EXPORT_COMMAND:
- case LyXRC::RC_CUSTOM_EXPORT_FORMAT:
- case LyXRC::RC_DATE_INSERT_FORMAT:
- case LyXRC::RC_DEFAULT_LANGUAGE:
- case LyXRC::RC_GUI_LANGUAGE:
- case LyXRC::RC_DEFAULT_PAPERSIZE:
- case LyXRC::RC_DEFFILE:
- case LyXRC::RC_DIALOGS_ICONIFY_WITH_MAIN:
- case LyXRC::RC_DISPLAY_GRAPHICS:
- case LyXRC::RC_DOCUMENTPATH:
- if (lyxrc_orig.document_path != lyxrc_new.document_path) {
- FileName path(lyxrc_new.document_path);
- if (path.exists() && path.isDirectory())
- package().document_dir() = FileName(lyxrc.document_path);
- }
- case LyXRC::RC_ESC_CHARS:
- case LyXRC::RC_EXAMPLEPATH:
- case LyXRC::RC_FONT_ENCODING:
- case LyXRC::RC_FORMAT:
- case LyXRC::RC_GROUP_LAYOUTS:
- case LyXRC::RC_INDEX_COMMAND:
- case LyXRC::RC_NOMENCL_COMMAND:
- case LyXRC::RC_INPUT:
- case LyXRC::RC_KBMAP:
- case LyXRC::RC_KBMAP_PRIMARY:
- case LyXRC::RC_KBMAP_SECONDARY:
- case LyXRC::RC_LABEL_INIT_LENGTH:
- case LyXRC::RC_LANGUAGE_AUTO_BEGIN:
- case LyXRC::RC_LANGUAGE_AUTO_END:
- case LyXRC::RC_LANGUAGE_COMMAND_BEGIN:
- case LyXRC::RC_LANGUAGE_COMMAND_END:
- case LyXRC::RC_LANGUAGE_COMMAND_LOCAL:
- case LyXRC::RC_LANGUAGE_GLOBAL_OPTIONS:
- case LyXRC::RC_LANGUAGE_PACKAGE:
- case LyXRC::RC_LANGUAGE_USE_BABEL:
- case LyXRC::RC_MAC_LIKE_WORD_MOVEMENT:
- case LyXRC::RC_MACRO_EDIT_STYLE:
- case LyXRC::RC_MAKE_BACKUP:
- case LyXRC::RC_MARK_FOREIGN_LANGUAGE:
- case LyXRC::RC_MOUSE_WHEEL_SPEED:
- case LyXRC::RC_NUMLASTFILES:
- case LyXRC::RC_PATH_PREFIX:
- if (lyxrc_orig.path_prefix != lyxrc_new.path_prefix) {
- prependEnvPath("PATH", lyxrc.path_prefix);
- }
- case LyXRC::RC_PERS_DICT:
- case LyXRC::RC_PREVIEW:
- case LyXRC::RC_PREVIEW_HASHED_LABELS:
- case LyXRC::RC_PREVIEW_SCALE_FACTOR:
- case LyXRC::RC_PRINTCOLLCOPIESFLAG:
- case LyXRC::RC_PRINTCOPIESFLAG:
- case LyXRC::RC_PRINTER:
- case LyXRC::RC_PRINTEVENPAGEFLAG:
- case LyXRC::RC_PRINTEXSTRAOPTIONS:
- case LyXRC::RC_PRINTFILEEXTENSION:
- case LyXRC::RC_PRINTLANDSCAPEFLAG:
- case LyXRC::RC_PRINTODDPAGEFLAG:
- case LyXRC::RC_PRINTPAGERANGEFLAG:
- case LyXRC::RC_PRINTPAPERDIMENSIONFLAG:
- case LyXRC::RC_PRINTPAPERFLAG:
- case LyXRC::RC_PRINTREVERSEFLAG:
- case LyXRC::RC_PRINTSPOOL_COMMAND:
- case LyXRC::RC_PRINTSPOOL_PRINTERPREFIX:
- case LyXRC::RC_PRINTTOFILE:
- case LyXRC::RC_PRINTTOPRINTER:
- case LyXRC::RC_PRINT_ADAPTOUTPUT:
- case LyXRC::RC_PRINT_COMMAND:
- case LyXRC::RC_RTL_SUPPORT:
- case LyXRC::RC_SCREEN_DPI:
- case LyXRC::RC_SCREEN_FONT_ROMAN:
- case LyXRC::RC_SCREEN_FONT_ROMAN_FOUNDRY:
- case LyXRC::RC_SCREEN_FONT_SANS:
- case LyXRC::RC_SCREEN_FONT_SANS_FOUNDRY:
- case LyXRC::RC_SCREEN_FONT_SCALABLE:
- case LyXRC::RC_SCREEN_FONT_SIZES:
- case LyXRC::RC_SCREEN_FONT_TYPEWRITER:
- case LyXRC::RC_SCREEN_FONT_TYPEWRITER_FOUNDRY:
- case LyXRC::RC_GEOMETRY_SESSION:
- case LyXRC::RC_SCREEN_ZOOM:
- case LyXRC::RC_SERVERPIPE:
- case LyXRC::RC_SET_COLOR:
- case LyXRC::RC_SHOW_BANNER:
- case LyXRC::RC_OPEN_BUFFERS_IN_TABS:
- case LyXRC::RC_SPELL_COMMAND:
- case LyXRC::RC_TEMPDIRPATH:
- case LyXRC::RC_TEMPLATEPATH:
- case LyXRC::RC_TEX_ALLOWS_SPACES:
- case LyXRC::RC_TEX_EXPECTS_WINDOWS_PATHS:
- if (lyxrc_orig.windows_style_tex_paths != lyxrc_new.windows_style_tex_paths) {
- os::windows_style_tex_paths(lyxrc_new.windows_style_tex_paths);
- }
- case LyXRC::RC_UIFILE:
- case LyXRC::RC_USER_EMAIL:
- case LyXRC::RC_USER_NAME:
- case LyXRC::RC_USETEMPDIR:
- case LyXRC::RC_USE_ALT_LANG:
- case LyXRC::RC_USE_CONVERTER_CACHE:
- case LyXRC::RC_USE_ESC_CHARS:
- case LyXRC::RC_USE_INP_ENC:
- case LyXRC::RC_USE_PERS_DICT:
- case LyXRC::RC_USE_TOOLTIP:
- case LyXRC::RC_USE_PIXMAP_CACHE:
- case LyXRC::RC_USE_SPELL_LIB:
- case LyXRC::RC_VIEWDVI_PAPEROPTION:
- case LyXRC::RC_SORT_LAYOUTS:
- case LyXRC::RC_FULL_SCREEN_LIMIT:
- case LyXRC::RC_FULL_SCREEN_SCROLLBAR:
- case LyXRC::RC_FULL_SCREEN_TABBAR:
- case LyXRC::RC_FULL_SCREEN_TOOLBARS:
- case LyXRC::RC_FULL_SCREEN_WIDTH:
- case LyXRC::RC_VISUAL_CURSOR:
- case LyXRC::RC_VIEWER:
- case LyXRC::RC_LAST:
- break;
- }
-}
-
-} // namespace anon
-
-
} // namespace lyx
projects / lyx.git / blobdiff