#include "lyxtext.h"
+#include "BranchList.h"
#include "FloatList.h"
#include "FuncStatus.h"
#include "buffer.h"
+#include "buffer_funcs.h"
#include "bufferparams.h"
#include "BufferView.h"
#include "cursor.h"
#include "gettext.h"
#include "intl.h"
#include "language.h"
+#include "LyXAction.h"
#include "lyxfunc.h"
#include "lyxlex.h"
#include "lyxrc.h"
#include "support/lstrings.h"
#include "support/lyxlib.h"
-#include "support/tostr.h"
+#include "support/convert.h"
+#include "support/lyxtime.h"
#include "mathed/math_hullinset.h"
#include "mathed/math_macrotemplate.h"
+#include <boost/current_function.hpp>
+
#include <clocale>
#include <sstream>
using lyx::cap::replaceSelection;
using lyx::support::isStrUnsignedInt;
-using lyx::support::strToUnsignedInt;
-using lyx::support::atoi;
using lyx::support::token;
using std::endl;
-using std::find;
using std::string;
using std::istringstream;
-using std::vector;
extern string current_layout;
-// the selection possible is needed, that only motion events are
-// used, where the button press event was on the drawing area too
-bool selection_possible = false;
-
namespace {
text->bidi.isBoundary(cur.buffer(), par,
cur.pos(),
text->real_current_font))
- text->setCursor(cur, cur.par(), cur.pos(),
+ text->setCursor(cur, cur.pit(), cur.pos(),
false, !cur.boundary());
}
}
{
recordUndo(cur);
string sel = cur.selectionAsString(false);
- lyxerr << "selection is: '" << sel << "'" << endl;
+ //lyxerr << "selection is: '" << sel << "'" << endl;
if (sel.empty()) {
const int old_pos = cur.pos();
- cur.insert(new MathHullInset);
+ cur.insert(new MathHullInset("simple"));
BOOST_ASSERT(old_pos == cur.pos());
cur.nextInset()->edit(cur, true);
- cur.dispatch(FuncRequest(LFUN_MATH_MUTATE, "simple"));
- // don't do that also for LFUN_MATH_MODE unless you want end up with
- // always changing to mathrm when opening an inlined inset
- // -- I really hate "LyXfunc overloading"...
+ // don't do that also for LFUN_MATH_MODE
+ // unless you want end up with always changing
+ // to mathrm when opening an inlined inset --
+ // I really hate "LyXfunc overloading"...
if (display)
cur.dispatch(FuncRequest(LFUN_MATH_DISPLAY));
- cur.dispatch(FuncRequest(LFUN_INSERT_MATH, cmd.argument));
+ // Avoid an unnecessary undo step if cmd.argument
+ // is empty
+ if (!cmd.argument.empty())
+ cur.dispatch(FuncRequest(LFUN_INSERT_MATH,
+ cmd.argument));
} else {
- // create a macro if we see "\\newcommand" somewhere, and an ordinary
- // formula otherwise
+ // create a macro if we see "\\newcommand"
+ // somewhere, and an ordinary formula
+ // otherwise
cutSelection(cur, true, true);
if (sel.find("\\newcommand") == string::npos
&& sel.find("\\def") == string::npos)
{
- cur.insert(new MathHullInset);
+ cur.insert(new MathHullInset("simple"));
cur.dispatch(FuncRequest(LFUN_RIGHT));
- cur.dispatch(FuncRequest(LFUN_MATH_MUTATE, "simple"));
cur.dispatch(FuncRequest(LFUN_INSERT_MATH, sel));
} else {
istringstream is(sel);
}
-bool LyXText::gotoNextInset(LCursor & cur,
- vector<InsetOld_code> const & codes, string const & contents)
-{
- BOOST_ASSERT(this == cur.text());
- par_type end = paragraphs().size();
- par_type pit = cur.par();
- pos_type pos = cur.pos();
-
- InsetBase * inset;
- do {
- if (pos + 1 < pars_[pit].size()) {
- ++pos;
- } else {
- ++pit;
- pos = 0;
- }
-
- } while (pit != end &&
- !(pars_[pit].isInset(pos) &&
- (inset = pars_[pit].getInset(pos)) != 0 &&
- find(codes.begin(), codes.end(), inset->lyxCode()) != codes.end() &&
- (contents.empty() ||
- static_cast<InsetCommand *>(pars_[pit].getInset(pos))->getContents()
- == contents)));
-
- if (pit == end)
- return false;
-
- setCursor(cur, pit, pos, false);
- return true;
-}
-
-
-void LyXText::gotoInset(LCursor & cur,
- vector<InsetOld_code> const & codes, bool same_content)
-{
- cur.clearSelection();
-
- string contents;
- if (same_content
- && cur.pos() < cur.lastpos()
- && cur.paragraph().isInset(cur.pos())) {
- InsetBase const * inset = cur.paragraph().getInset(cur.pos());
- if (find(codes.begin(), codes.end(), inset->lyxCode())
- != codes.end())
- contents = static_cast<InsetCommand const *>(inset)->getContents();
- }
-
- if (!gotoNextInset(cur, codes, contents)) {
- if (cur.pos() || cur.par() != 0) {
- CursorSlice tmp = cur.top();
- cur.par() = 0;
- cur.pos() = 0;
- if (!gotoNextInset(cur, codes, contents)) {
- cur.top() = tmp;
- cur.message(_("No more insets"));
- }
- } else {
- cur.message(_("No more insets"));
- }
- }
- cur.resetAnchor();
-}
-
-
-void LyXText::gotoInset(LCursor & cur, InsetOld_code code, bool same_content)
-{
- gotoInset(cur, vector<InsetOld_code>(1, code), same_content);
-}
-
-
-void LyXText::cursorPrevious(LCursor & cur)
+bool LyXText::cursorPrevious(LCursor & cur)
{
pos_type cpos = cur.pos();
- lyx::par_type cpar = cur.par();
+ lyx::pit_type cpar = cur.pit();
int x = cur.x_target();
- int y = cur.bv().top_y();
- setCursorFromCoordinates(cur, x, y);
- if (cpar == cur.par() && cpos == cur.pos()) {
+ bool updated = setCursorFromCoordinates(cur, x, 0);
+ if (updated)
+ cur.bv().update();
+ updated |= cursorUp(cur);
+
+ if (cpar == cur.pit() && cpos == cur.pos()) {
// we have a row which is taller than the workarea. The
// simplest solution is to move to the previous row instead.
- cursorUp(cur);
+ updated |= cursorUp(cur);
}
cur.bv().updateScrollbar();
finishUndo();
+ return updated;
}
-void LyXText::cursorNext(LCursor & cur)
+bool LyXText::cursorNext(LCursor & cur)
{
pos_type cpos = cur.pos();
- lyx::par_type cpar = cur.par();
+ lyx::pit_type cpar = cur.pit();
int x = cur.x_target();
- int y = cur.bv().top_y() + cur.bv().workHeight();
- setCursorFromCoordinates(cur, x, y);
+ bool updated = setCursorFromCoordinates(cur, x, cur.bv().workHeight() - 1);
+ if (updated)
+ cur.bv().update();
+ updated |= cursorDown(cur);
- if (cpar == cur.par() && cpos == cur.pos()) {
+ if (cpar == cur.pit() && cpos == cur.pos()) {
// we have a row which is taller than the workarea. The
// simplest solution is to move to the next row instead.
- cursorDown(cur);
+ updated |= cursorDown(cur);
}
cur.bv().updateScrollbar();
finishUndo();
+ return updated;
}
}
-void doInsertInset(LCursor & cur, LyXText * text,
+bool doInsertInset(LCursor & cur, LyXText * text,
FuncRequest const & cmd, bool edit, bool pastesel)
{
InsetBase * inset = createInset(&cur.bv(), cmd);
if (!inset)
- return;
+ return false;
recordUndo(cur);
bool gotsel = false;
if (gotsel && pastesel)
cur.bv().owner()->dispatch(FuncRequest(LFUN_PASTE));
+ return true;
}
+
+void update(LCursor & cur)
+{
+ //we don't call update(true, false) directly to save a metrics call
+ if (cur.bv().fitCursor())
+ cur.bv().update(Update::Force);
+}
+
+
} // anon namespace
void LyXText::dispatch(LCursor & cur, FuncRequest & cmd)
{
lyxerr[Debug::ACTION] << "LyXText::dispatch: cmd: " << cmd << endl;
- //lyxerr << "*** LyXText::dispatch: cmd: " << cmd << endl;
BOOST_ASSERT(cur.text() == this);
BufferView * bv = &cur.bv();
- CursorSlice sl = cur.top();
+ CursorSlice oldTopSlice = cur.top();
+ bool oldBoundary = cur.boundary();
bool sel = cur.selection();
- bool moving = false;
+ // Signals that, even if needsUpdate == false, an update of the
+ // cursor paragraph is required
+ bool singleParUpdate = lyxaction.funcHasFlag(cmd.action,
+ LyXAction::SingleParUpdate);
+ // Signals that a full-screen update is required
+ bool needsUpdate = !(lyxaction.funcHasFlag(cmd.action,
+ LyXAction::NoUpdate) || singleParUpdate);
+ // Remember the old paragraph metric (_outer_ paragraph!)
+ Dimension olddim = cur.bottom().paragraph().dim();
switch (cmd.action) {
Paragraph & par = cur.paragraph();
bool start = !par.params().startOfAppendix();
+#ifdef WITH_WARNINGS
+#warning The code below only makes sense at top level.
+// Should LFUN_APPENDIX be restricted to top-level paragraphs?
+#endif
// ensure that we have only one start_of_appendix in this document
- for (par_type tmp = 0, end = pars_.size(); tmp != end; ++tmp) {
+ for (pit_type tmp = 0, end = pars_.size(); tmp != end; ++tmp) {
if (pars_[tmp].params().startOfAppendix()) {
recUndo(tmp);
pars_[tmp].params().startOfAppendix(false);
- redoParagraph(tmp);
break;
}
}
par.params().startOfAppendix(start);
// we can set the refreshing parameters now
- updateCounters();
- redoParagraph(cur);
+ updateCounters(cur.buffer());
break;
}
break;
case LFUN_WORDRIGHT:
- moving = true;
if (!cur.mark())
cur.clearSelection();
if (isRTL(cur.paragraph()))
- cursorLeftOneWord(cur);
+ needsUpdate = cursorLeftOneWord(cur);
else
- cursorRightOneWord(cur);
+ needsUpdate = cursorRightOneWord(cur);
finishChange(cur, false);
break;
case LFUN_WORDLEFT:
- moving = true;
if (!cur.mark())
cur.clearSelection();
if (isRTL(cur.paragraph()))
- cursorRightOneWord(cur);
+ needsUpdate = cursorRightOneWord(cur);
else
- cursorLeftOneWord(cur);
+ needsUpdate = cursorLeftOneWord(cur);
finishChange(cur, false);
break;
case LFUN_BEGINNINGBUF:
- if (cur.size() == 1) {
+ if (cur.depth() == 1) {
if (!cur.mark())
cur.clearSelection();
cursorTop(cur);
}
break;
+ case LFUN_BEGINNINGBUFSEL:
+ if (cur.depth() == 1) {
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorTop(cur);
+ finishChange(cur, true);
+ } else {
+ cur.undispatched();
+ }
+ break;
+
case LFUN_ENDBUF:
- if (cur.size() == 1) {
+ if (cur.depth() == 1) {
if (!cur.mark())
cur.clearSelection();
cursorBottom(cur);
}
break;
+ case LFUN_ENDBUFSEL:
+ if (cur.depth() == 1) {
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorBottom(cur);
+ finishChange(cur, true);
+ } else {
+ cur.undispatched();
+ }
+ break;
+
case LFUN_RIGHT:
- moving = true;
case LFUN_RIGHTSEL:
- //lyxerr << "handle LFUN_RIGHT[SEL]:\n" << cur << endl;
+ //lyxerr << BOOST_CURRENT_FUNCTION
+ // << " LFUN_RIGHT[SEL]:\n" << cur << endl;
cur.selHandle(cmd.action == LFUN_RIGHTSEL);
if (isRTL(cur.paragraph()))
- cursorLeft(cur);
+ needsUpdate = cursorLeft(cur);
else
- cursorRight(cur);
- if (sl == cur.top()) {
+ needsUpdate = cursorRight(cur);
+
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_RIGHT);
}
break;
case LFUN_LEFT:
- moving = true;
case LFUN_LEFTSEL:
//lyxerr << "handle LFUN_LEFT[SEL]:\n" << cur << endl;
cur.selHandle(cmd.action == LFUN_LEFTSEL);
if (isRTL(cur.paragraph()))
- cursorRight(cur);
+ needsUpdate = cursorRight(cur);
else
- cursorLeft(cur);
- if (sl == cur.top()) {
+ needsUpdate = cursorLeft(cur);
+
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_LEFT);
}
break;
case LFUN_UP:
- moving = true;
case LFUN_UPSEL:
+ update(cur);
//lyxerr << "handle LFUN_UP[SEL]:\n" << cur << endl;
cur.selHandle(cmd.action == LFUN_UPSEL);
- cursorUp(cur);
- if (sl == cur.top()) {
+
+ needsUpdate = cursorUp(cur);
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_UP);
}
break;
case LFUN_DOWN:
- moving = true;
case LFUN_DOWNSEL:
+ update(cur);
//lyxerr << "handle LFUN_DOWN[SEL]:\n" << cur << endl;
cur.selHandle(cmd.action == LFUN_DOWNSEL);
- cursorDown(cur);
- if (sl == cur.top()) {
+ needsUpdate = cursorDown(cur);
+ if (!needsUpdate && oldTopSlice == cur.top() &&
+ cur.boundary() == oldBoundary)
+ {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_DOWN);
}
break;
+ case LFUN_UP_PARAGRAPH:
+ if (!cur.mark())
+ cur.clearSelection();
+ needsUpdate = cursorUpParagraph(cur);
+ finishChange(cur, false);
+ break;
+
case LFUN_UP_PARAGRAPHSEL:
if (!cur.selection())
cur.resetAnchor();
finishChange(cur, true);
break;
+ case LFUN_DOWN_PARAGRAPH:
+ if (!cur.mark())
+ cur.clearSelection();
+ needsUpdate = cursorDownParagraph(cur);
+ finishChange(cur, false);
+ break;
+
case LFUN_DOWN_PARAGRAPHSEL:
if (!cur.selection())
cur.resetAnchor();
break;
case LFUN_PRIORSEL:
+ update(cur);
if (!cur.selection())
cur.resetAnchor();
cursorPrevious(cur);
break;
case LFUN_NEXTSEL:
+ update(cur);
if (!cur.selection())
cur.resetAnchor();
cursorNext(cur);
break;
case LFUN_HOMESEL:
+ update(cur);
if (!cur.selection())
cur.resetAnchor();
cursorHome(cur);
break;
case LFUN_ENDSEL:
+ update(cur);
if (!cur.selection())
cur.resetAnchor();
cursorEnd(cur);
break;
}
- case LFUN_UP_PARAGRAPH:
- moving = true;
- if (!cur.mark())
- cur.clearSelection();
- cursorUpParagraph(cur);
- finishChange(cur, false);
- break;
-
- case LFUN_DOWN_PARAGRAPH:
- moving = true;
- if (!cur.mark())
- cur.clearSelection();
- cursorDownParagraph(cur);
- finishChange(cur, false);
- break;
-
case LFUN_PRIOR:
- moving = true;
+ update(cur);
if (!cur.mark())
cur.clearSelection();
finishChange(cur, false);
- if (cur.par() == 0 && cur.textRow().pos() == 0) {
+ if (cur.pit() == 0 && cur.textRow().pos() == 0) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_UP);
} else {
- cursorPrevious(cur);
+ needsUpdate = cursorPrevious(cur);
}
break;
case LFUN_NEXT:
- moving = true;
+ update(cur);
if (!cur.mark())
cur.clearSelection();
finishChange(cur, false);
- if (cur.par() == cur.lastpar()
+ if (cur.pit() == cur.lastpit()
&& cur.textRow().endpos() == cur.lastpos()) {
cur.undispatched();
cmd = FuncRequest(LFUN_FINISHED_DOWN);
} else {
- cursorNext(cur);
+ needsUpdate = cursorNext(cur);
}
break;
case LFUN_DELETE:
if (!cur.selection()) {
- Delete(cur);
+ needsUpdate = Delete(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
case LFUN_BACKSPACE:
if (!cur.selection()) {
if (bv->owner()->getIntl().getTransManager().backspace()) {
- backspace(cur);
+ needsUpdate = backspace(cur);
cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
case LFUN_PARAGRAPH_SPACING: {
Paragraph & par = cur.paragraph();
Spacing::Space cur_spacing = par.params().spacing().getSpace();
- float cur_value = 1.0;
+ string cur_value = "1.0";
if (cur_spacing == Spacing::Other)
- cur_value = par.params().spacing().getValue();
+ cur_value = par.params().spacing().getValueAsString();
istringstream is(cmd.argument);
string tmp;
is >> tmp;
Spacing::Space new_spacing = cur_spacing;
- float new_value = cur_value;
+ string new_value = cur_value;
if (tmp.empty()) {
lyxerr << "Missing argument to `paragraph-spacing'"
<< endl;
new_spacing = Spacing::Double;
} else if (tmp == "other") {
new_spacing = Spacing::Other;
- float tmpval = 0.0;
+ string tmpval = "0.0";
is >> tmpval;
lyxerr << "new_value = " << tmpval << endl;
- if (tmpval != 0.0)
+ if (tmpval != "0.0")
new_value = tmpval;
} else if (tmp == "default") {
new_spacing = Spacing::Default;
lyxerr << _("Unknown spacing argument: ")
<< cmd.argument << endl;
}
- if (cur_spacing != new_spacing || cur_value != new_value) {
+ if (cur_spacing != new_spacing || cur_value != new_value)
par.params().spacing(Spacing(new_spacing, new_value));
- redoParagraph(cur);
- }
- break;
- }
-
- case LFUN_INSET_APPLY: {
- string const name = cmd.getArg(0);
- InsetBase * inset = bv->owner()->getDialogs().getOpenInset(name);
- if (inset) {
- FuncRequest fr(LFUN_INSET_MODIFY, cmd.argument);
- inset->dispatch(cur, fr);
- } else {
- FuncRequest fr(LFUN_INSET_INSERT, cmd.argument);
- dispatch(cur, fr);
- }
break;
}
}
case LFUN_INSET_SETTINGS:
- if (cur.inset().asUpdatableInset())
- cur.inset().asUpdatableInset()->showInsetDialog(bv);
+ cur.inset().showInsetDialog(bv);
break;
case LFUN_NEXT_INSET_TOGGLE: {
InsetBase * inset = cur.nextInset();
+ // this is the real function we want to invoke
+ cmd = FuncRequest(LFUN_INSET_TOGGLE);
+ cur.undispatched();
+ // if there is an inset at cursor, see whether it
+ // wants to toggle.
if (inset) {
- cur.clearSelection();
- FuncRequest fr = cmd;
- fr.action = LFUN_INSET_TOGGLE;
- inset->dispatch(cur, fr);
+ LCursor tmpcur = cur;
+ tmpcur.pushLeft(*inset);
+ inset->dispatch(tmpcur, cmd);
+ if (tmpcur.result().dispatched()) {
+ cur.clearSelection();
+ cur.dispatched();
+ }
}
+ // if it did not work, try the underlying inset.
+ if (!cur.result().dispatched())
+ cur.inset().dispatch(cur, cmd);
break;
}
- case LFUN_KEYMAP_TOGGLE:
- cur.clearSelection();
- bv->switchKeyMap();
- break;
-
case LFUN_SPACE_INSERT:
if (cur.paragraph().layout()->free_spacing)
insertChar(cur, ' ');
case LFUN_TRANSPOSE_CHARS:
recordUndo(cur);
- redoParagraph(cur);
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, strToUnsignedInt(cmd.argument));
+ pasteSelection(cur, convert<unsigned int>(cmd.argument));
else
pasteSelection(cur, 0);
cur.clearSelection(); // bug 393
break;
case LFUN_GETXY:
- cur.message(tostr(cursorX(cur.top())) + ' '
- + tostr(cursorY(cur.top())));
+ cur.message(convert<string>(cursorX(cur.top(), cur.boundary())) + ' '
+ + convert<string>(cursorY(cur.top(), cur.boundary())));
break;
case LFUN_SETXY: {
bool change_layout = (current_layout != layout);
if (!change_layout && cur.selection() &&
- cur.selBegin().par() != cur.selEnd().par())
+ cur.selBegin().pit() != cur.selEnd().pit())
{
- par_type spit = cur.selBegin().par();
- par_type epit = cur.selEnd().par() + 1;
+ pit_type spit = cur.selBegin().pit();
+ pit_type epit = cur.selEnd().pit() + 1;
while (spit != epit) {
if (pars_[spit].layout()->name() != current_layout) {
change_layout = true;
cur.clearSelection();
string const clip = bv->getClipboard();
if (!clip.empty()) {
+ recordUndo(cur);
if (cmd.argument == "paragraph")
insertStringAsParagraphs(cur, clip);
else
break;
}
- case LFUN_GOTOERROR:
- gotoInset(cur, InsetBase::ERROR_CODE, false);
- break;
-
- case LFUN_GOTONOTE:
- gotoInset(cur, InsetBase::NOTE_CODE, false);
- break;
-
- case LFUN_REFERENCE_GOTO: {
- vector<InsetOld_code> tmp;
- tmp.push_back(InsetBase::LABEL_CODE);
- tmp.push_back(InsetBase::REF_CODE);
- gotoInset(cur, tmp, true);
- break;
- }
-
case LFUN_QUOTE: {
lyx::cap::replaceSelection(cur);
Paragraph & par = cur.paragraph();
cur.insert(new InsetQuotes(c,
bufparams.quotes_language,
InsetQuotes::SingleQ));
- else if (arg == "double")
+ else
cur.insert(new InsetQuotes(c,
bufparams.quotes_language,
InsetQuotes::DoubleQ));
- else
- cur.insert(new InsetQuotes(c, bufparams));
cur.posRight();
}
else
break;
}
- case LFUN_DATE_INSERT: {
- lyx::cap::replaceSelection(cur);
- time_t now_time_t = time(NULL);
- struct tm * now_tm = localtime(&now_time_t);
- setlocale(LC_TIME, "");
- string arg;
- if (!cmd.argument.empty())
- arg = cmd.argument;
+ case LFUN_DATE_INSERT:
+ if (cmd.argument.empty())
+ bv->owner()->dispatch(FuncRequest(LFUN_SELFINSERT,
+ lyx::formatted_time(lyx::current_time())));
else
- arg = lyxrc.date_insert_format;
- char datetmp[32];
- int const datetmp_len =
- ::strftime(datetmp, 32, arg.c_str(), now_tm);
-
- for (int i = 0; i < datetmp_len; i++)
- insertChar(cur, datetmp[i]);
-
- cur.resetAnchor();
- moveCursor(cur, false);
+ bv->owner()->dispatch(FuncRequest(LFUN_SELFINSERT,
+ lyx::formatted_time(lyx::current_time(), cmd.argument)));
break;
- }
case LFUN_MOUSE_TRIPLE:
if (cmd.button() == mouse_button::button1) {
- selection_possible = true;
cursorHome(cur);
cur.resetAnchor();
cursorEnd(cur);
cur.setSelection();
+ bv->cursor() = cur;
bv->haveSelection(cur.selection());
}
break;
case LFUN_MOUSE_DOUBLE:
if (cmd.button() == mouse_button::button1) {
- selection_possible = true;
selectWord(cur, lyx::WHOLE_WORD_STRICT);
+ bv->cursor() = cur;
bv->haveSelection(cur.selection());
}
break;
// Right click on a footnote flag opens float menu
if (cmd.button() == mouse_button::button3) {
cur.clearSelection();
- selection_possible = false;
break;
}
paste_internally = true;
}
- selection_possible = true;
-
- // Clear the selection
- cur.clearSelection();
-
- setCursorFromCoordinates(cur, cmd.x, cmd.y);
- cur.resetAnchor();
- finishUndo();
- cur.x_target() = cursorX(cur.top());
-
- // 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;
-
- // Don't allow selection after a big jump.
- if (bv->fitCursor())
- selection_possible = false;
+ bv->mouseSetCursor(cur);
// Insert primary selection with middle mouse
// if there is a local selection in the current buffer,
bv->owner()->dispatch(FuncRequest(LFUN_PASTE));
else
bv->owner()->dispatch(FuncRequest(LFUN_PASTESELECTION, "paragraph"));
- selection_possible = false;
}
break;
// Only use motion with button 1
//if (cmd.button() != mouse_button::button1)
// return false;
- // We want to use only motion events for which
- // the button press event was on the drawing area too.
- if (!selection_possible) {
- lyxerr[Debug::ACTION] << "BufferView::Pimpl::"
- "dispatch: no selection possible\n";
- lyxerr << "BufferView::Pimpl::dispatch: no selection possible\n";
- break;
- }
// ignore motions deeper nested than the real anchor
LCursor & bvcur = cur.bv().cursor();
if (bvcur.anchor_.hasPart(cur)) {
- CursorSlice old = cur.top();
- setCursorFromCoordinates(cur, cmd.x, cmd.y);
+ CursorSlice old = bvcur.top();
+ int const wh = bv->workHeight();
+ int const y = std::max(0, std::min(wh - 1, cmd.y));
+
+ setCursorFromCoordinates(cur, cmd.x, y);
+ cur.x_target() = cmd.x;
+ if (cmd.y >= wh)
+ cursorDown(cur);
+ else if (cmd.y < 0)
+ cursorUp(cur);
// This is to allow jumping over large insets
- // FIXME: shouldn't be top-text-specific
- if (isMainText() && cur.top() == old) {
- if (cmd.y - bv->top_y() >= bv->workHeight())
+ if (cur.top() == old) {
+ if (cmd.y >= wh)
cursorDown(cur);
- else if (cmd.y - bv->top_y() < 0)
+ else if (cmd.y < 0)
cursorUp(cur);
}
- // don't set anchor_
- bv->cursor().setCursor(cur);
- bv->cursor().selection() = true;
- lyxerr << "MOTION: " << bv->cursor() << endl;
- }
+ if (cur.top() == old)
+ cur.noUpdate();
+ else {
+ // don't set anchor_
+ bvcur.setCursor(cur);
+ bvcur.selection() = true;
+ //lyxerr << "MOTION: " << bv->cursor() << endl;
+ }
+
+ } else
+ cur.undispatched();
break;
}
case LFUN_MOUSE_RELEASE: {
- selection_possible = false;
-
if (cmd.button() == mouse_button::button2)
break;
cur.resetAnchor();
moveCursor(cur, false);
-
- // real_current_font.number can change so we need to
- // update the minibuffer
- if (old_font != real_current_font)
bv->updateScrollbar();
break;
}
case LFUN_INSERT_BRANCH:
case LFUN_INSERT_BIBITEM:
case LFUN_INSET_ERT:
- case LFUN_INSET_FLOAT:
case LFUN_INSET_FOOTNOTE:
case LFUN_INSET_MARGINAL:
case LFUN_INSET_OPTARG:
- case LFUN_INSET_WIDE_FLOAT:
- case LFUN_INSET_WRAP:
- case LFUN_TABULAR_INSERT:
case LFUN_ENVIRONMENT_INSERT:
// Open the inset, and move the current selection
// inside it.
cur.posRight();
break;
- case LFUN_INDEX_INSERT:
- // Just open the inset
- doInsertInset(cur, this, cmd, true, false);
+ case LFUN_TABULAR_INSERT:
+ // if there were no arguments, just open the dialog
+ if (doInsertInset(cur, this, cmd, false, true))
+ cur.posRight();
+ else
+ bv->owner()->getDialogs().show("tabularcreate");
+
+ break;
+
+ case LFUN_INSET_FLOAT:
+ case LFUN_INSET_WIDE_FLOAT:
+ case LFUN_INSET_WRAP:
+ doInsertInset(cur, this, cmd, true, true);
+ cur.posRight();
+ // FIXME: the "Caption" name should not be hardcoded,
+ // but given by the float definition.
+ cur.dispatch(FuncRequest(LFUN_LAYOUT, "Caption"));
+ break;
+
+ case LFUN_INDEX_INSERT: {
+ InsetBase * inset = createInset(&cur.bv(), cmd);
+ if (!inset)
+ break;
+
+ recordUndo(cur);
+ cur.clearSelection();
+ insertInset(cur, inset);
+ inset->edit(cur, true);
cur.posRight();
break;
+ }
case LFUN_INDEX_PRINT:
case LFUN_TOC_INSERT:
case LFUN_MATH_IMPORT_SELECTION:
case LFUN_MATH_MODE:
- mathDispatch(cur, cmd, false);
+ if (cmd.argument == "on")
+ // don't pass "on" as argument
+ mathDispatch(cur, FuncRequest(LFUN_MATH_MODE), false);
+ else
+ mathDispatch(cur, cmd, false);
break;
case LFUN_MATH_MACRO:
else {
string s = cmd.argument;
string const s1 = token(s, ' ', 1);
- int const nargs = s1.empty() ? 0 : atoi(s1);
+ int const nargs = s1.empty() ? 0 : convert<int>(s1);
string const s2 = token(s, ' ', 2);
string const type = s2.empty() ? "newcommand" : s2;
- cur.insert(new MathMacroTemplate(token(s, ' ', 0), nargs, s2));
+ cur.insert(new MathMacroTemplate(token(s, ' ', 0), nargs, type));
//cur.nextInset()->edit(cur, true);
}
break;
+ // passthrough hat and underscore outside mathed:
+ case LFUN_SUBSCRIPT:
+ mathDispatch(cur, FuncRequest(LFUN_SELFINSERT, "_"), false);
+ break;
+ case LFUN_SUPERSCRIPT:
+ mathDispatch(cur, FuncRequest(LFUN_SELFINSERT, "^"), false);
+ break;
+
case LFUN_INSERT_MATH:
case LFUN_INSERT_MATRIX:
case LFUN_MATH_DELIM: {
- cur.insert(new MathHullInset);
+ cur.insert(new MathHullInset("simple"));
cur.dispatch(FuncRequest(LFUN_RIGHT));
- cur.dispatch(FuncRequest(LFUN_MATH_MUTATE, "simple"));
cur.dispatch(cmd);
break;
}
params2string(cur.paragraph(), data);
// Will the paragraph accept changes from the dialog?
- InsetBase & inset = cur.inset();
- bool const accept = !inset.forceDefaultParagraphs(&inset);
+ bool const accept = !cur.inset().forceDefaultParagraphs(cur.idx());
- data = "update " + tostr(accept) + '\n' + data;
+ data = "update " + convert<string>(accept) + '\n' + data;
bv->owner()->getDialogs().update("paragraph", data);
break;
}
cur.selection() = false;
} else {
cur.undispatched();
- cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
}
break;
default:
+ lyxerr[Debug::ACTION]
+ << BOOST_CURRENT_FUNCTION
+ << ": Command " << cmd
+ << " not DISPATCHED by LyXText" << endl;
cur.undispatched();
break;
}
- // avoid to update when navigating
- if (moving
- && &sl.inset() == &cur.inset()
- && sl.idx() == cur.idx()
- && sel == false
- && cur.selection() == false)
+ if (singleParUpdate)
+ // Inserting characters does not change par height
+ if (cur.bottom().paragraph().dim().height()
+ == olddim.height()) {
+ // if so, update _only_ this paragraph
+ cur.bv().update(Update::SinglePar | Update::Force);
+ } else
+ needsUpdate = true;
+ if (!needsUpdate
+ && &oldTopSlice.inset() == &cur.inset()
+ && oldTopSlice.idx() == cur.idx()
+ && !sel
+ && !cur.selection())
cur.noUpdate();
+ else
+ cur.needsUpdate();
}
bool LyXText::getStatus(LCursor & cur, FuncRequest const & cmd,
- FuncStatus & flag) const
+ FuncStatus & flag) const
{
BOOST_ASSERT(cur.text() == this);
+
LyXFont const & font = real_current_font;
bool enable = true;
+ InsetBase::Code code = InsetBase::NO_CODE;
switch (cmd.action) {
enable = changeDepthAllowed(cur, INC_DEPTH);
break;
- case LFUN_INSET_OPTARG:
- enable = numberOfOptArgs(cur.paragraph())
- < cur.paragraph().layout()->optionalargs;
- break;
-
case LFUN_APPENDIX:
flag.setOnOff(cur.paragraph().params().startOfAppendix());
+ return true;
+
+ case LFUN_INSERT_BIBITEM:
+ enable = (cur.paragraph().layout()->labeltype == LABEL_BIBLIO);
break;
-#if 0
- // the functions which insert insets
- InsetOld::Code code = InsetOld::NO_CODE;
- switch (cmd.action) {
case LFUN_DIALOG_SHOW_NEW_INSET:
if (cmd.argument == "bibitem")
- code = InsetOld::BIBITEM_CODE;
+ code = InsetBase::BIBITEM_CODE;
else if (cmd.argument == "bibtex")
- code = InsetOld::BIBTEX_CODE;
+ code = InsetBase::BIBTEX_CODE;
else if (cmd.argument == "box")
- code = InsetOld::BOX_CODE;
+ code = InsetBase::BOX_CODE;
else if (cmd.argument == "branch")
- code = InsetOld::BRANCH_CODE;
+ code = InsetBase::BRANCH_CODE;
else if (cmd.argument == "citation")
- code = InsetOld::CITE_CODE;
+ code = InsetBase::CITE_CODE;
else if (cmd.argument == "ert")
- code = InsetOld::ERT_CODE;
+ code = InsetBase::ERT_CODE;
else if (cmd.argument == "external")
- code = InsetOld::EXTERNAL_CODE;
+ code = InsetBase::EXTERNAL_CODE;
else if (cmd.argument == "float")
- code = InsetOld::FLOAT_CODE;
+ code = InsetBase::FLOAT_CODE;
else if (cmd.argument == "graphics")
- code = InsetOld::GRAPHICS_CODE;
+ code = InsetBase::GRAPHICS_CODE;
else if (cmd.argument == "include")
- code = InsetOld::INCLUDE_CODE;
+ code = InsetBase::INCLUDE_CODE;
else if (cmd.argument == "index")
- code = InsetOld::INDEX_CODE;
+ code = InsetBase::INDEX_CODE;
else if (cmd.argument == "label")
- code = InsetOld::LABEL_CODE;
+ code = InsetBase::LABEL_CODE;
else if (cmd.argument == "note")
- code = InsetOld::NOTE_CODE;
+ code = InsetBase::NOTE_CODE;
else if (cmd.argument == "ref")
- code = InsetOld::REF_CODE;
+ code = InsetBase::REF_CODE;
else if (cmd.argument == "toc")
- code = InsetOld::TOC_CODE;
+ code = InsetBase::TOC_CODE;
else if (cmd.argument == "url")
- code = InsetOld::URL_CODE;
+ code = InsetBase::URL_CODE;
else if (cmd.argument == "vspace")
- code = InsetOld::VSPACE_CODE;
+ code = InsetBase::VSPACE_CODE;
else if (cmd.argument == "wrap")
- code = InsetOld::WRAP_CODE;
+ code = InsetBase::WRAP_CODE;
break;
case LFUN_INSET_ERT:
- code = InsetOld::ERT_CODE;
+ code = InsetBase::ERT_CODE;
break;
case LFUN_INSET_FOOTNOTE:
- code = InsetOld::FOOT_CODE;
+ code = InsetBase::FOOT_CODE;
break;
case LFUN_TABULAR_INSERT:
- code = InsetOld::TABULAR_CODE;
+ code = InsetBase::TABULAR_CODE;
break;
case LFUN_INSET_MARGINAL:
- code = InsetOld::MARGIN_CODE;
+ code = InsetBase::MARGIN_CODE;
break;
case LFUN_INSET_FLOAT:
case LFUN_INSET_WIDE_FLOAT:
- code = InsetOld::FLOAT_CODE;
+ code = InsetBase::FLOAT_CODE;
break;
case LFUN_INSET_WRAP:
- code = InsetOld::WRAP_CODE;
+ code = InsetBase::WRAP_CODE;
break;
case LFUN_FLOAT_LIST:
- code = InsetOld::FLOAT_LIST_CODE;
+ code = InsetBase::FLOAT_LIST_CODE;
break;
#if 0
case LFUN_INSET_LIST:
- code = InsetOld::LIST_CODE;
+ code = InsetBase::LIST_CODE;
break;
case LFUN_INSET_THEOREM:
- code = InsetOld::THEOREM_CODE;
+ code = InsetBase::THEOREM_CODE;
break;
#endif
case LFUN_INSET_CAPTION:
- code = InsetOld::CAPTION_CODE;
+ code = InsetBase::CAPTION_CODE;
break;
case LFUN_INSERT_NOTE:
- code = InsetOld::NOTE_CODE;
+ code = InsetBase::NOTE_CODE;
break;
case LFUN_INSERT_CHARSTYLE:
- code = InsetOld::CHARSTYLE_CODE;
- if (buf->params().getLyXTextClass().charstyles().empty())
+ code = InsetBase::CHARSTYLE_CODE;
+ if (cur.buffer().params().getLyXTextClass().charstyles().empty())
enable = false;
break;
case LFUN_INSERT_BOX:
- code = InsetOld::BOX_CODE;
+ code = InsetBase::BOX_CODE;
break;
case LFUN_INSERT_BRANCH:
- code = InsetOld::BRANCH_CODE;
- if (buf->params().branchlist().empty())
+ code = InsetBase::BRANCH_CODE;
+ if (cur.buffer().getMasterBuffer()->params().branchlist().empty())
enable = false;
break;
case LFUN_INSERT_LABEL:
- code = InsetOld::LABEL_CODE;
+ code = InsetBase::LABEL_CODE;
break;
case LFUN_INSET_OPTARG:
- code = InsetOld::OPTARG_CODE;
+ code = InsetBase::OPTARG_CODE;
+ enable = numberOfOptArgs(cur.paragraph())
+ < cur.paragraph().layout()->optionalargs;
break;
case LFUN_ENVIRONMENT_INSERT:
- code = InsetOld::BOX_CODE;
+ code = InsetBase::BOX_CODE;
break;
case LFUN_INDEX_INSERT:
- code = InsetOld::INDEX_CODE;
+ code = InsetBase::INDEX_CODE;
break;
case LFUN_INDEX_PRINT:
- code = InsetOld::INDEX_PRINT_CODE;
+ code = InsetBase::INDEX_PRINT_CODE;
break;
case LFUN_TOC_INSERT:
- code = InsetOld::TOC_CODE;
+ code = InsetBase::TOC_CODE;
break;
case LFUN_HTMLURL:
case LFUN_URL:
- code = InsetOld::URL_CODE;
+ code = InsetBase::URL_CODE;
break;
case LFUN_QUOTE:
// always allow this, since we will inset a raw quote
case LFUN_MENU_SEPARATOR:
case LFUN_LDOTS:
case LFUN_END_OF_SENTENCE:
- code = InsetOld::SPECIALCHAR_CODE;
+ code = InsetBase::SPECIALCHAR_CODE;
break;
case LFUN_SPACE_INSERT:
// slight hack: we know this is allowed in math mode
if (cur.inTexted())
- code = InsetOld::SPACE_CODE;
+ code = InsetBase::SPACE_CODE;
break;
+
+#ifdef WITH_WARNINGS
+#warning This LFUN is not used anymore and should be nuked (JMarc 29/10/2005)
+#endif
+#if 0
case LFUN_INSET_DIALOG_SHOW: {
InsetBase * inset = cur.nextInset();
enable = inset;
if (inset) {
code = inset->lyxCode();
- if (!(code == InsetOld::INCLUDE_CODE
- || code == InsetOld::BIBTEX_CODE
- || code == InsetOld::FLOAT_LIST_CODE
- || code == InsetOld::TOC_CODE))
+ if (!(code == InsetBase::INCLUDE_CODE
+ || code == InsetBase::BIBTEX_CODE
+ || code == InsetBase::FLOAT_LIST_CODE
+ || code == InsetBase::TOC_CODE))
enable = false;
}
break;
}
- default:
- break;
- }
-
- if (code != InsetOld::NO_CODE
- && (cur.empty() || !cur.inset().insetAllowed(code)))
- enable = false;
-
#endif
- case LFUN_DIALOG_SHOW_NEW_INSET:
- case LFUN_INSET_ERT:
- case LFUN_INSERT_BOX:
- case LFUN_INSERT_BRANCH:
- case LFUN_ENVIRONMENT_INSERT:
- case LFUN_INDEX_INSERT:
- case LFUN_INDEX_PRINT:
- case LFUN_TOC_INSERT:
- case LFUN_HTMLURL:
- case LFUN_URL:
- case LFUN_QUOTE:
- case LFUN_HYPHENATION:
- case LFUN_LIGATURE_BREAK:
- case LFUN_HFILL:
- case LFUN_MENU_SEPARATOR:
- case LFUN_LDOTS:
- case LFUN_END_OF_SENTENCE:
- case LFUN_SPACE_INSERT:
- case LFUN_INSET_DIALOG_SHOW:
+ case LFUN_INSET_MODIFY:
+ // We need to disable this, because we may get called for a
+ // tabular cell via
+ // InsetTabular::getStatus() -> InsetText::getStatus()
+ // and we don't handle LFUN_INSET_MODIFY.
+ enable = false;
break;
case LFUN_EMPH:
flag.setOnOff(font.emph() == LyXFont::ON);
- break;
+ return true;
case LFUN_NOUN:
flag.setOnOff(font.noun() == LyXFont::ON);
- break;
+ return true;
case LFUN_BOLD:
flag.setOnOff(font.series() == LyXFont::BOLD_SERIES);
- break;
+ return true;
case LFUN_SANS:
flag.setOnOff(font.family() == LyXFont::SANS_FAMILY);
- break;
+ return true;
case LFUN_ROMAN:
flag.setOnOff(font.family() == LyXFont::ROMAN_FAMILY);
- break;
+ return true;
case LFUN_CODE:
flag.setOnOff(font.family() == LyXFont::TYPEWRITER_FAMILY);
+ return true;
+
+ case LFUN_CUT:
+ case LFUN_COPY:
+ enable = cur.selection();
+ break;
+
+ case LFUN_PASTE:
+ enable = lyx::cap::numberOfSelections() > 0;
break;
case LFUN_DELETE_WORD_FORWARD:
case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
case LFUN_BREAKPARAGRAPH_SKIP:
case LFUN_PARAGRAPH_SPACING:
- case LFUN_INSET_APPLY:
case LFUN_INSET_INSERT:
case LFUN_NEXT_INSET_TOGGLE:
case LFUN_UPCASE_WORD:
case LFUN_LOWCASE_WORD:
case LFUN_CAPITALIZE_WORD:
case LFUN_TRANSPOSE_CHARS:
- case LFUN_PASTE:
- case LFUN_CUT:
- case LFUN_COPY:
case LFUN_GETXY:
case LFUN_SETXY:
case LFUN_GETFONT:
case LFUN_GETLAYOUT:
case LFUN_LAYOUT:
case LFUN_PASTESELECTION:
- case LFUN_GOTOERROR:
- case LFUN_GOTONOTE:
- case LFUN_REFERENCE_GOTO:
case LFUN_DATE_INSERT:
case LFUN_SELFINSERT:
- case LFUN_INSERT_LABEL:
- case LFUN_INSERT_NOTE:
- case LFUN_INSERT_CHARSTYLE:
- case LFUN_INSERT_BIBITEM:
- case LFUN_INSET_FLOAT:
- case LFUN_INSET_FOOTNOTE:
- case LFUN_INSET_MARGINAL:
- case LFUN_INSET_WIDE_FLOAT:
- case LFUN_INSET_WRAP:
- case LFUN_TABULAR_INSERT:
case LFUN_INSERT_LINE:
case LFUN_INSERT_PAGEBREAK:
case LFUN_MATH_DISPLAY:
case LFUN_INSERT_MATH:
case LFUN_INSERT_MATRIX:
case LFUN_MATH_DELIM:
+ case LFUN_SUBSCRIPT:
+ case LFUN_SUPERSCRIPT:
case LFUN_DEFAULT:
case LFUN_UNDERLINE:
case LFUN_FONT_SIZE:
case LFUN_HUNG_UMLAUT:
case LFUN_CIRCLE:
case LFUN_OGONEK:
- case LFUN_FLOAT_LIST:
case LFUN_ACCEPT_CHANGE:
case LFUN_REJECT_CHANGE:
case LFUN_THESAURUS_ENTRY:
case LFUN_PARAGRAPH_APPLY:
case LFUN_ESCAPE:
- case LFUN_KEYMAP_TOGGLE:
- // these are handled in our dispatch()
- enable = true;
- break;
-
case LFUN_ENDBUF:
case LFUN_BEGINNINGBUF:
+ case LFUN_BEGINNINGBUFSEL:
+ case LFUN_ENDBUFSEL:
+ // these are handled in our dispatch()
enable = true;
break;
default:
- enable = false;
- break;
+ return false;
}
+
+ if (code != InsetBase::NO_CODE
+ && (cur.empty() || !cur.inset().insetAllowed(code)))
+ enable = false;
+
flag.enabled(enable);
return true;
}
projects / lyx.git / blobdiff