using std::endl;
using std::string;
using std::istringstream;
+using std::ostringstream;
extern string current_layout;
string sel = cur.selectionAsString(false);
//lyxerr << "selection is: '" << sel << "'" << endl;
+ // It may happen that sel is empty but there is a selection
+ replaceSelection(cur);
+
if (sel.empty()) {
const int old_pos = cur.pos();
cur.insert(new MathHullInset("simple"));
// is empty
if (!cmd.argument.empty())
cur.dispatch(FuncRequest(LFUN_INSERT_MATH,
- cmd.argument));
+ cmd.argument));
} else {
// create a macro if we see "\\newcommand"
// somewhere, and an ordinary formula
// otherwise
- cutSelection(cur, true, true);
+ istringstream is(sel);
if (sel.find("\\newcommand") == string::npos
&& sel.find("\\def") == string::npos)
{
- cur.insert(new MathHullInset("simple"));
- cur.dispatch(FuncRequest(LFUN_RIGHT));
- cur.dispatch(FuncRequest(LFUN_INSERT_MATH, sel));
- } else {
- istringstream is(sel);
+ MathHullInset * formula = new MathHullInset;
+ LyXLex lex(0, 0);
+ lex.setStream(is);
+ formula->read(cur.buffer(), lex);
+ if (formula->getType() == "none")
+ // Don't create pseudo formulas if
+ // delimiters are left out
+ formula->mutate("simple");
+ cur.insert(formula);
+ } else
cur.insert(new MathMacroTemplate(is));
- }
}
cur.message(N_("Math editor mode"));
}
bool singleParUpdate = lyxaction.funcHasFlag(cmd.action,
LyXAction::SingleParUpdate);
// Signals that a full-screen update is required
- bool needsUpdate = !(lyxaction.funcHasFlag(cmd.action,
+ bool needsUpdate = !(lyxaction.funcHasFlag(cmd.action,
LyXAction::NoUpdate) || singleParUpdate);
- // Remember the old paragraph metric
- Dimension olddim = cur.paragraph().dim();
+ // Remember the old paragraph metric (_outer_ paragraph!)
+ Dimension olddim = cur.bottom().paragraph().dim();
switch (cmd.action) {
if (cur.depth() == 1) {
if (!cur.mark())
cur.clearSelection();
- cursorTop(cur);
+ needsUpdate = cursorTop(cur);
finishChange(cur, false);
} else {
cur.undispatched();
if (cur.depth() == 1) {
if (!cur.selection())
cur.resetAnchor();
- cursorTop(cur);
+ needsUpdate = cursorTop(cur);
finishChange(cur, true);
} else {
cur.undispatched();
if (cur.depth() == 1) {
if (!cur.mark())
cur.clearSelection();
- cursorBottom(cur);
+ needsUpdate = cursorBottom(cur);
finishChange(cur, false);
} else {
cur.undispatched();
if (cur.depth() == 1) {
if (!cur.selection())
cur.resetAnchor();
- cursorBottom(cur);
+ needsUpdate = cursorBottom(cur);
finishChange(cur, true);
} else {
cur.undispatched();
update(cur);
if (!cur.selection())
cur.resetAnchor();
- cursorPrevious(cur);
+ needsUpdate = cursorPrevious(cur);
finishChange(cur, true);
break;
update(cur);
if (!cur.selection())
cur.resetAnchor();
- cursorNext(cur);
+ needsUpdate = cursorNext(cur);
finishChange(cur, true);
break;
update(cur);
if (!cur.selection())
cur.resetAnchor();
- cursorHome(cur);
+ needsUpdate = cursorHome(cur);
finishChange(cur, true);
break;
update(cur);
if (!cur.selection())
cur.resetAnchor();
- cursorEnd(cur);
+ needsUpdate = cursorEnd(cur);
finishChange(cur, true);
break;
case LFUN_HOME:
if (!cur.mark())
cur.clearSelection();
- cursorHome(cur);
+ needsUpdate = cursorHome(cur);
finishChange(cur, false);
break;
case LFUN_END:
if (!cur.mark())
cur.clearSelection();
- cursorEnd(cur);
+ needsUpdate = cursorEnd(cur);
finishChange(cur, false);
break;
case LFUN_DELETE:
if (!cur.selection()) {
- Delete(cur);
+ if (cur.pos() == cur.paragraph().size())
+ // Par boundary, force full-screen update
+ singleParUpdate = false;
+ needsUpdate = erase(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
} else {
cutSelection(cur, true, false);
+ singleParUpdate = false;
}
moveCursor(cur, false);
break;
cursorRight(cur);
cursorLeft(cur);
}
- Delete(cur);
+ erase(cur);
cur.resetAnchor();
} else {
cutSelection(cur, true, false);
case LFUN_BACKSPACE:
if (!cur.selection()) {
if (bv->owner()->getIntl().getTransManager().backspace()) {
- backspace(cur);
+ // Par boundary, full-screen update
+ if (cur.pos() == 0)
+ singleParUpdate = false;
+ needsUpdate = backspace(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
}
} else {
cutSelection(cur, true, false);
+ singleParUpdate = false;
}
bv->switchKeyMap();
break;
case LFUN_PASTE:
cur.message(_("Paste"));
lyx::cap::replaceSelection(cur);
-#ifdef WITH_WARNINGS
-#warning FIXME Check if the arg is in the domain of available selections.
-#endif
if (isStrUnsignedInt(cmd.argument))
pasteSelection(cur, convert<unsigned int>(cmd.argument));
else
case LFUN_GETXY:
cur.message(convert<string>(cursorX(cur.top(), cur.boundary())) + ' '
- + convert<string>(cursorY(cur.top(), cur.boundary())));
+ + convert<string>(cursorY(cur.top(), cur.boundary())));
break;
case LFUN_SETXY: {
lyx::cap::replaceSelection(cur);
Paragraph & par = cur.paragraph();
lyx::pos_type pos = cur.pos();
- char c;
+ lyx::char_type c;
if (pos == 0)
c = ' ';
else if (cur.prevInset() && cur.prevInset()->isSpace())
break;
}
- case LFUN_DATE_INSERT:
+ case LFUN_DATE_INSERT:
if (cmd.argument.empty())
bv->owner()->dispatch(FuncRequest(LFUN_SELFINSERT,
lyx::formatted_time(lyx::current_time())));
paste_internally = true;
}
- // Clear the selection
- cur.clearSelection();
-
- setCursorFromCoordinates(cur, cmd.x, cmd.y);
- cur.resetAnchor();
- finishUndo();
- cur.setTargetX();
-
- // Has the cursor just left the inset?
- if (bv->cursor().inMathed() && !cur.inMathed())
- bv->cursor().inset().notifyCursorLeaves(bv->cursor());
-
- // Set cursor here.
- bv->cursor() = cur;
+ bv->mouseSetCursor(cur);
// Insert primary selection with middle mouse
// if there is a local selection in the current buffer,
bv->switchKeyMap();
bv->owner()->updateMenubar();
bv->owner()->updateToolbars();
+
+ // if view-source dialog is visible, send source code of selected
+ // text to the dialog
+ if (cmd.button() == mouse_button::button1 && cur.selection()
+ && bv->owner()->getDialogs().visible("view-source")) {
+ // get *top* level paragraphs that contain the selection
+ lyx::pit_type par_begin = bv->cursor().selectionBegin().bottom().pit();
+ lyx::pit_type par_end = bv->cursor().selectionEnd().bottom().pit();
+ if (par_begin > par_end)
+ std::swap(par_begin, par_end);
+ ostringstream ostr;
+ bv->buffer()->getSourceCode(ostr, par_begin, par_end + 1);
+ // display the dialog and show source code
+ bv->owner()->getDialogs().update("view-source", ostr.str());
+ }
break;
}
cur.clearSelection();
LyXFont const old_font = real_current_font;
- // Prevents language turds in new lyxtexts under non-english
- BufferParams const & bufparams = cur.buffer().params();
- Language const * lang = cur.paragraph().getParLanguage(bufparams);
- current_font.setLanguage(lang);
- real_current_font.setLanguage(lang);
-
string::const_iterator cit = cmd.argument.begin();
string::const_iterator end = cmd.argument.end();
for (; cit != end; ++cit)
bv->owner()->getIntl().getTransManager().
- TranslateAndInsert(*cit, this);
+ translateAndInsert(*cit, this);
cur.resetAnchor();
moveCursor(cur, false);
bv->owner()->getLyXFunc().handleKeyFunc(cmd.action);
if (!cmd.argument.empty())
bv->owner()->getIntl().getTransManager()
- .TranslateAndInsert(cmd.argument[0], this);
+ .translateAndInsert(cmd.argument[0], this);
break;
case LFUN_FLOAT_LIST: {
break;
default:
- lyxerr[Debug::ACTION]
+ lyxerr[Debug::ACTION]
<< BOOST_CURRENT_FUNCTION
- << ": Command " << cmd
+ << ": Command " << cmd
<< " not DISPATCHED by LyXText" << endl;
cur.undispatched();
break;
if (singleParUpdate)
// Inserting characters does not change par height
- if (cur.paragraph().dim().asc == olddim.asc
- && cur.paragraph().dim().des == olddim.des) {
+ if (cur.bottom().paragraph().dim().height()
+ == olddim.height()) {
// if so, update _only_ this paragraph
- cur.bv().update(Update::SinglePar | Update::Force);
+ cur.bv().update(Update::SinglePar |
+ Update::FitCursor |
+ Update::MultiParSel);
+ cur.noUpdate();
+ return;
} else
needsUpdate = true;
if (!needsUpdate
projects / lyx.git / blobdiff