#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 "coordcache.h"
+#include "CutAndPaste.h"
#include "debug.h"
#include "dispatchresult.h"
#include "factory.h"
#include "gettext.h"
#include "intl.h"
#include "language.h"
+#include "LyXAction.h"
+#include "lyxfunc.h"
+#include "lyxlex.h"
#include "lyxrc.h"
#include "lyxrow.h"
#include "paragraph.h"
+#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
-#include "text_funcs.h"
#include "undo.h"
#include "vspace.h"
#include "frontends/LyXView.h"
#include "insets/insetcommand.h"
+#include "insets/insetfloatlist.h"
#include "insets/insetnewline.h"
+#include "insets/insetquotes.h"
#include "insets/insetspecialchar.h"
#include "insets/insettext.h"
#include "support/lstrings.h"
-#include "support/tostr.h"
+#include "support/lyxlib.h"
+#include "support/convert.h"
+#include "support/lyxtime.h"
-#include "support/std_sstream.h"
-#include <clocale>
+#include "mathed/math_hullinset.h"
+#include "mathed/math_macrotemplate.h"
+
+#include <boost/current_function.hpp>
-using bv_funcs::replaceSelection;
+#include <clocale>
+#include <sstream>
using lyx::pos_type;
+using lyx::cap::copySelection;
+using lyx::cap::cutSelection;
+using lyx::cap::pasteSelection;
+using lyx::cap::replaceSelection;
+
using lyx::support::isStrUnsignedInt;
-using lyx::support::strToUnsignedInt;
+using lyx::support::token;
using std::endl;
-using std::find;
using std::string;
using std::istringstream;
-using std::vector;
extern string current_layout;
-extern int bibitemMaxWidth(BufferView *, LyXFont const &);
-
-// the selection possible is needed, that only motion events are
-// used, where the bottom press event was on the drawing area too
-bool selection_possible = false;
namespace {
- void moveCursorUpdate(BufferView * bv, bool selecting)
- {
- LyXText * lt = bv->getLyXText();
+ // globals...
+ LyXFont freefont(LyXFont::ALL_IGNORE);
+ bool toggleall = false;
-// if (!lt->selection.set())
-// lt->selection.cursor = lt->cursor;
- if (selecting || lt->selection.mark())
- lt->setSelection();
+ void toggleAndShow(LCursor & cur, LyXText * text,
+ LyXFont const & font, bool toggleall = true)
+ {
+ text->toggleFree(cur, font, toggleall);
+
+ if (font.language() != ignore_language ||
+ font.number() != LyXFont::IGNORE) {
+ Paragraph & par = cur.paragraph();
+ text->bidi.computeTables(par, cur.buffer(), cur.textRow());
+ if (cur.boundary() !=
+ text->bidi.isBoundary(cur.buffer(), par,
+ cur.pos(),
+ text->real_current_font))
+ text->setCursor(cur, cur.pit(), cur.pos(),
+ false, !cur.boundary());
+ }
+ }
- if (!lt->selection.set())
- bv->haveSelection(false);
- bv->update();
- bv->switchKeyMap();
+ void moveCursor(LCursor & cur, bool selecting)
+ {
+ if (selecting || cur.mark())
+ cur.setSelection();
+ if (!cur.selection())
+ cur.bv().haveSelection(false);
+ cur.bv().switchKeyMap();
}
- void finishChange(BufferView * bv, bool selecting = false)
+ void finishChange(LCursor & cur, bool selecting)
{
finishUndo();
- moveCursorUpdate(bv, selecting);
- bv->owner()->view_state_changed();
+ moveCursor(cur, selecting);
}
- // check if the given co-ordinates are inside an inset at the
- // given cursor, if one exists. If so, the inset is returned,
- // and the co-ordinates are made relative. Otherwise, 0 is returned.
- InsetOld * checkInset(LyXText & text,
- LyXCursor const & cur, int & x, int & y)
- {
- lyx::pos_type const pos = cur.pos();
- ParagraphList::iterator par = text.getPar(cur);
-
- if (pos >= par->size() || !par->isInset(pos))
- return 0;
-
- InsetOld /*const*/ * inset = par->getInset(pos);
-
- if (!isEditableInset(inset))
- return 0;
- // get inset dimensions
- BOOST_ASSERT(par->getInset(pos));
-
- LyXFont const & font = text.getFont(par, pos);
-
- int const width = inset->width();
- int const inset_x = font.isVisibleRightToLeft()
- ? (cur.x() - width) : cur.x();
-
- Box b(
- inset_x + inset->scroll(),
- inset_x + width,
- cur.y() - inset->ascent(),
- cur.y() + inset->descent()
- );
-
- if (!b.contains(x, y)) {
- lyxerr[Debug::GUI] << "Missed inset at x,y "
- << x << ',' << y
- << " box " << b << endl;
- return 0;
+ void mathDispatch(LCursor & cur, FuncRequest const & cmd, bool display)
+ {
+ recordUndo(cur);
+ string sel = cur.selectionAsString(false);
+ //lyxerr << "selection is: '" << sel << "'" << endl;
+
+ if (sel.empty()) {
+ const int old_pos = cur.pos();
+ cur.insert(new MathHullInset("simple"));
+ BOOST_ASSERT(old_pos == cur.pos());
+ cur.nextInset()->edit(cur, true);
+ // 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));
+ // 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
+ cutSelection(cur, true, true);
+ 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);
+ cur.insert(new MathMacroTemplate(is));
+ }
}
-
- text.setCursor(cur.par(), pos, true);
-
- x -= b.x1;
- // The origin of an inset is on the baseline
- y -= text.cursor.y();
-
- return inset;
+ cur.message(N_("Math editor mode"));
}
-} // anon namespace
-
-
-InsetOld * LyXText::checkInsetHit(int & x, int & y)
-{
- int y_tmp = y + bv_owner->top_y();
-
- LyXCursor cur;
- setCursorFromCoordinates(cur, x, y_tmp);
+} // namespace anon
- InsetOld * inset = checkInset(*this, cur, x, y_tmp);
- if (inset) {
- y = y_tmp;
- return inset;
- }
- // look at previous position
- if (cur.pos() == 0)
- return 0;
- // move back one
- setCursor(cur, cur.par(), cur.pos() - 1, true);
+namespace bv_funcs {
- inset = checkInset(*this, cur, x, y_tmp);
- if (inset)
- y = y_tmp;
- return inset;
+string const freefont2string()
+{
+ string data;
+ if (font2string(freefont, toggleall, data))
+ return data;
+ return string();
}
+}
-bool LyXText::gotoNextInset(vector<InsetOld::Code> const & codes,
- string const & contents)
+bool LyXText::cursorPrevious(LCursor & cur)
{
- ParagraphList::iterator end = ownerParagraphs().end();
- ParagraphList::iterator pit = cursorPar();
- pos_type pos = cursor.pos();
-
- InsetOld * inset;
- do {
- if (pos + 1 < pit->size()) {
- ++pos;
- } else {
- ++pit;
- pos = 0;
- }
-
- } while (pit != end &&
- !(pit->isInset(pos) &&
- (inset = pit->getInset(pos)) != 0 &&
- find(codes.begin(), codes.end(), inset->lyxCode()) != codes.end() &&
- (contents.empty() ||
- static_cast<InsetCommand *>(pit->getInset(pos))->getContents()
- == contents)));
-
- if (pit == end)
- return false;
-
- setCursor(parOffset(pit), pos, false);
- return true;
-}
+ pos_type cpos = cur.pos();
+ lyx::pit_type cpar = cur.pit();
+ int x = cur.x_target();
-void LyXText::gotoInset(vector<InsetOld::Code> const & codes,
- bool same_content)
-{
- bv()->beforeChange(this);
-
- string contents;
- if (same_content && cursor.pos() < cursorPar()->size()
- && cursorPar()->isInset(cursor.pos())) {
- InsetOld const * inset = cursorPar()->getInset(cursor.pos());
- if (find(codes.begin(), codes.end(), inset->lyxCode())
- != codes.end())
- contents = static_cast<InsetCommand const *>(inset)->getContents();
- }
+ bool updated = setCursorFromCoordinates(cur, x, 0);
+ if (updated)
+ cur.bv().update();
+ updated |= cursorUp(cur);
- if (!gotoNextInset(codes, contents)) {
- if (cursor.pos() || cursorPar() != ownerParagraphs().begin()) {
- LyXCursor tmp = cursor;
- cursor.par(0);
- cursor.pos(0);
- if (!gotoNextInset(codes, contents)) {
- cursor = tmp;
- bv()->owner()->message(_("No more insets"));
- }
- } else {
- bv()->owner()->message(_("No more insets"));
- }
+ 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.
+ updated |= cursorUp(cur);
}
- bv()->update();
- selection.cursor = cursor;
-}
-
-void LyXText::gotoInset(InsetOld::Code code, bool same_content)
-{
- gotoInset(vector<InsetOld::Code>(1, code), same_content);
+ cur.bv().updateScrollbar();
+ finishUndo();
+ return updated;
}
-void LyXText::cursorPrevious()
+bool LyXText::cursorNext(LCursor & cur)
{
- int y = bv()->top_y();
+ pos_type cpos = cur.pos();
+ lyx::pit_type cpar = cur.pit();
- ParagraphList::iterator cpit = cursorPar();
- RowList::iterator crit = cpit->getRow(cursor.pos());
+ int x = cur.x_target();
+ bool updated = setCursorFromCoordinates(cur, x, cur.bv().workHeight() - 1);
+ if (updated)
+ cur.bv().update();
+ updated |= cursorDown(cur);
- if (isFirstRow(cpit, *crit)) {
- if (y > 0)
- bv()->updateScrollbar();
- return;
+ 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.
+ updated |= cursorDown(cur);
}
- setCursorFromCoordinates(cursor.x_fix(), y);
+ cur.bv().updateScrollbar();
finishUndo();
+ return updated;
+}
- if (crit == bv()->text->cursorRow()) {
- // we have a row which is taller than the workarea. The
- // simplest solution is to move to the previous row instead.
- cursorUp(true);
- return;
- }
-
- int new_y = + crit->height() - bv()->workHeight() + 1;
- if (inset_owner) {
- new_y += bv()->text->cursor.y()
- + bv()->theLockingInset()->insetInInsetY() + y;
- } else {
- new_y += cursor.y() - crit->baseline();
- }
+namespace {
- previousRow(cpit, crit);
- LyXCursor cur;
- setCursor(cur, parOffset(cpit), crit->pos(), false);
- if (cur.y() > bv()->top_y())
- cursorUp(true);
- bv()->updateScrollbar();
+void specialChar(LCursor & cur, InsetSpecialChar::Kind kind)
+{
+ lyx::cap::replaceSelection(cur);
+ cur.insert(new InsetSpecialChar(kind));
+ cur.posRight();
}
-void LyXText::cursorNext()
+bool doInsertInset(LCursor & cur, LyXText * text,
+ FuncRequest const & cmd, bool edit, bool pastesel)
{
- int topy = bv()->top_y();
-
- ParagraphList::iterator cpit = cursorPar();
- RowList::iterator crit = cpit->getRow(cursor.pos());
-
- if (isLastRow(cpit, *crit)) {
- int y = cursor.y() - crit->baseline() + crit->height();
- if (y > topy + bv()->workHeight())
- bv()->updateScrollbar();
- return;
- }
+ InsetBase * inset = createInset(&cur.bv(), cmd);
+ if (!inset)
+ return false;
- int y = topy + bv()->workHeight();
- if (inset_owner && !topy) {
- y -= (bv()->text->cursor.y()
- - bv()->top_y()
- + bv()->theLockingInset()->insetInInsetY());
+ recordUndo(cur);
+ bool gotsel = false;
+ if (cur.selection()) {
+ cur.bv().owner()->dispatch(FuncRequest(LFUN_CUT));
+ gotsel = true;
}
+ text->insertInset(cur, inset);
- ParagraphList::iterator dummypit;
- Row const & rr = *getRowNearY(y, dummypit);
- y = dummypit->y + rr.y_offset();
-
- setCursorFromCoordinates(cursor.x_fix(), y);
- // + bv->workHeight());
- finishUndo();
-
- int new_y;
- if (crit == bv()->text->cursorRow()) {
- // we have a row which is taller than the workarea. The
- // simplest solution is to move to the next row instead.
- cursorDown(true);
- return;
- // This is what we used to do, so we wouldn't skip right past
- // tall rows, but it's not working right now.
-#if 0
- new_y = bv->top_y() + bv->workHeight();
-#endif
- }
+ if (edit)
+ inset->edit(cur, true);
- if (inset_owner) {
- new_y = bv()->text->cursor.y()
- + bv()->theLockingInset()->insetInInsetY()
- + y - crit->baseline();
- } else {
- new_y = cursor.y() - crit->baseline();
- }
+ if (gotsel && pastesel)
+ cur.bv().owner()->dispatch(FuncRequest(LFUN_PASTE));
+ return true;
+}
- nextRow(cpit, crit);
- LyXCursor cur;
- setCursor(cur, parOffset(cpit), crit->pos(), false);
- if (cur.y() < bv_owner->top_y() + bv()->workHeight())
- cursorDown(true);
- bv()->updateScrollbar();
+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);
}
-namespace {
+} // anon namespace
+
-void specialChar(LyXText * lt, BufferView * bv, InsetSpecialChar::Kind kind)
+void LyXText::number(LCursor & cur)
{
- bv->update();
- InsetSpecialChar * new_inset = new InsetSpecialChar(kind);
- replaceSelection(lt);
- if (!bv->insertInset(new_inset))
- delete new_inset;
- else
- bv->updateInset(new_inset);
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setNumber(LyXFont::TOGGLE);
+ toggleAndShow(cur, this, font);
}
-void doInsertInset(LyXText * lt, FuncRequest const & cmd,
- bool edit, bool pastesel)
+bool LyXText::isRTL(Paragraph const & par) const
{
- InsetOld * inset = createInset(cmd);
- BufferView * bv = cmd.view();
-
- if (inset) {
- bool gotsel = false;
- if (lt->selection.set()) {
- bv->owner()->dispatch(FuncRequest(LFUN_CUT));
- gotsel = true;
- }
- if (bv->insertInset(inset)) {
- if (edit) {
- FuncRequest cmd(bv, LFUN_INSET_EDIT, "left");
- inset->dispatch(cmd);
- }
- if (gotsel && pastesel)
- bv->owner()->dispatch(FuncRequest(LFUN_PASTE));
- }
- else
- delete inset;
- }
+ return par.isRightToLeftPar(bv()->buffer()->params());
}
-} // anon namespace
-
-DispatchResult LyXText::dispatch(FuncRequest const & cmd)
+void LyXText::dispatch(LCursor & cur, FuncRequest & cmd)
{
- lyxerr[Debug::ACTION] << "LyXText::dispatch: action[" << cmd.action
- <<"] arg[" << cmd.argument << ']' << "xy[" <<
- cmd.x << ',' << cmd.y << ']' << endl;
-
- BufferView * bv = cmd.view();
+ lyxerr[Debug::ACTION] << "LyXText::dispatch: cmd: " << cmd << endl;
+
+ BOOST_ASSERT(cur.text() == this);
+ BufferView * bv = &cur.bv();
+ CursorSlice oldTopSlice = cur.top();
+ bool oldBoundary = cur.boundary();
+ bool sel = cur.selection();
+ // 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) {
case LFUN_APPENDIX: {
- ParagraphList::iterator pit = cursorPar();
- bool start = !pit->params().startOfAppendix();
+ 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
- ParagraphList::iterator tmp = ownerParagraphs().begin();
- ParagraphList::iterator end = ownerParagraphs().end();
-
- for (; tmp != end; ++tmp) {
- if (tmp->params().startOfAppendix()) {
- recUndo(parOffset(tmp));
- tmp->params().startOfAppendix(false);
- redoParagraph(tmp);
+ for (pit_type tmp = 0, end = pars_.size(); tmp != end; ++tmp) {
+ if (pars_[tmp].params().startOfAppendix()) {
+ recUndo(tmp);
+ pars_[tmp].params().startOfAppendix(false);
break;
}
}
- recUndo(parOffset(pit));
- pit->params().startOfAppendix(start);
+ recordUndo(cur);
+ par.params().startOfAppendix(start);
// we can set the refreshing parameters now
- updateCounters();
- redoParagraph(cursorPar());
- setCursor(cursorPar(), cursor.pos());
- bv->update();
+ updateCounters(cur.buffer());
break;
}
case LFUN_DELETE_WORD_FORWARD:
- bv->beforeChange(this);
- deleteWordForward();
- finishChange(bv);
+ cur.clearSelection();
+ deleteWordForward(cur);
+ finishChange(cur, false);
break;
case LFUN_DELETE_WORD_BACKWARD:
- bv->beforeChange(this);
- deleteWordBackward();
- finishChange(bv);
+ cur.clearSelection();
+ deleteWordBackward(cur);
+ finishChange(cur, false);
break;
case LFUN_DELETE_LINE_FORWARD:
- bv->beforeChange(this);
- deleteLineForward();
- finishChange(bv);
+ cur.clearSelection();
+ deleteLineForward(cur);
+ finishChange(cur, false);
break;
case LFUN_WORDRIGHT:
- if (!selection.mark())
- bv->beforeChange(this);
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorLeftOneWord();
+ if (!cur.mark())
+ cur.clearSelection();
+ if (isRTL(cur.paragraph()))
+ needsUpdate = cursorLeftOneWord(cur);
else
- cursorRightOneWord();
- finishChange(bv);
+ needsUpdate = cursorRightOneWord(cur);
+ finishChange(cur, false);
break;
case LFUN_WORDLEFT:
- if (!selection.mark())
- bv->beforeChange(this);
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorRightOneWord();
+ if (!cur.mark())
+ cur.clearSelection();
+ if (isRTL(cur.paragraph()))
+ needsUpdate = cursorRightOneWord(cur);
else
- cursorLeftOneWord();
- finishChange(bv);
+ needsUpdate = cursorLeftOneWord(cur);
+ finishChange(cur, false);
break;
case LFUN_BEGINNINGBUF:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorTop();
- finishChange(bv);
+ if (cur.depth() == 1) {
+ if (!cur.mark())
+ cur.clearSelection();
+ cursorTop(cur);
+ finishChange(cur, false);
+ } else {
+ cur.undispatched();
+ }
+ 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 (selection.mark())
- bv->beforeChange(this);
- cursorBottom();
- finishChange(bv);
+ if (cur.depth() == 1) {
+ if (!cur.mark())
+ cur.clearSelection();
+ cursorBottom(cur);
+ finishChange(cur, false);
+ } else {
+ cur.undispatched();
+ }
+ 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:
case LFUN_RIGHTSEL:
- if (!selection.set())
- selection.cursor = cursor;
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorLeft(bv);
+ //lyxerr << BOOST_CURRENT_FUNCTION
+ // << " LFUN_RIGHT[SEL]:\n" << cur << endl;
+ cur.selHandle(cmd.action == LFUN_RIGHTSEL);
+ if (isRTL(cur.paragraph()))
+ needsUpdate = cursorLeft(cur);
else
- cursorRight(bv);
- finishChange(bv, true);
+ needsUpdate = cursorRight(cur);
+
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+ }
break;
+ case LFUN_LEFT:
case LFUN_LEFTSEL:
- if (!selection.set())
- selection.cursor = cursor;
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorRight(bv);
+ //lyxerr << "handle LFUN_LEFT[SEL]:\n" << cur << endl;
+ cur.selHandle(cmd.action == LFUN_LEFTSEL);
+ if (isRTL(cur.paragraph()))
+ needsUpdate = cursorRight(cur);
else
- cursorLeft(bv);
- finishChange(bv, true);
+ needsUpdate = cursorLeft(cur);
+
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ }
break;
+ case LFUN_UP:
case LFUN_UPSEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorUp(true);
- finishChange(bv, true);
+ update(cur);
+ //lyxerr << "handle LFUN_UP[SEL]:\n" << cur << endl;
+ cur.selHandle(cmd.action == LFUN_UPSEL);
+
+ needsUpdate = cursorUp(cur);
+ if (!needsUpdate && oldTopSlice == cur.top()
+ && cur.boundary() == oldBoundary) {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_UP);
+ }
break;
+ case LFUN_DOWN:
case LFUN_DOWNSEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorDown(true);
- finishChange(bv, true);
+ update(cur);
+ //lyxerr << "handle LFUN_DOWN[SEL]:\n" << cur << endl;
+ cur.selHandle(cmd.action == LFUN_DOWNSEL);
+ 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 (!selection.set())
- selection.cursor = cursor;
- cursorUpParagraph();
- finishChange(bv, true);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorUpParagraph(cur);
+ 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 (!selection.set())
- selection.cursor = cursor;
- cursorDownParagraph();
- finishChange(bv, true);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorDownParagraph(cur);
+ finishChange(cur, true);
break;
case LFUN_PRIORSEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorPrevious();
- finishChange(bv, true);
+ update(cur);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorPrevious(cur);
+ finishChange(cur, true);
break;
case LFUN_NEXTSEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorNext();
- finishChange(bv, true);
+ update(cur);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorNext(cur);
+ finishChange(cur, true);
break;
case LFUN_HOMESEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorHome();
- finishChange(bv, true);
+ update(cur);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorHome(cur);
+ finishChange(cur, true);
break;
case LFUN_ENDSEL:
- if (!selection.set())
- selection.cursor = cursor;
- cursorEnd();
- finishChange(bv, true);
+ update(cur);
+ if (!cur.selection())
+ cur.resetAnchor();
+ cursorEnd(cur);
+ finishChange(cur, true);
break;
case LFUN_WORDRIGHTSEL:
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorLeftOneWord();
+ if (!cur.selection())
+ cur.resetAnchor();
+ if (isRTL(cur.paragraph()))
+ cursorLeftOneWord(cur);
else
- cursorRightOneWord();
- finishChange(bv, true);
+ cursorRightOneWord(cur);
+ finishChange(cur, true);
break;
case LFUN_WORDLEFTSEL:
- if (cursorPar()->isRightToLeftPar(bv->buffer()->params()))
- cursorRightOneWord();
+ if (!cur.selection())
+ cur.resetAnchor();
+ if (isRTL(cur.paragraph()))
+ cursorRightOneWord(cur);
else
- cursorLeftOneWord();
- finishChange(bv, true);
+ cursorLeftOneWord(cur);
+ finishChange(cur, true);
break;
case LFUN_WORDSEL: {
- LyXCursor cur1 = cursor;
- LyXCursor cur2;
- ::getWord(*this, cur1, cur2, lyx::WHOLE_WORD, ownerParagraphs());
- setCursor(cur1.par(), cur1.pos());
- bv->beforeChange(this);
- setCursor(cur2.par(), cur2.pos());
- finishChange(bv, true);
- break;
- }
-
- case LFUN_RIGHT: {
- bool is_rtl = cursorPar()->isRightToLeftPar(bv->buffer()->params());
- if (!selection.mark())
- bv->beforeChange(this);
- if (is_rtl)
- cursorLeft(false);
- if (cursor.pos() < cursorPar()->size()
- && cursorPar()->isInset(cursor.pos())
- && isHighlyEditableInset(cursorPar()->getInset(cursor.pos()))) {
- InsetOld * tmpinset = cursorPar()->getInset(cursor.pos());
- cmd.message(tmpinset->editMessage());
- FuncRequest cmd1(bv, LFUN_INSET_EDIT, is_rtl ? "right" : "left");
- tmpinset->dispatch(cmd1);
- break;
- }
- if (!is_rtl)
- cursorRight(false);
- finishChange(bv);
- break;
- }
-
- case LFUN_LEFT: {
- // This is soooo ugly. Isn`t it possible to make
- // it simpler? (Lgb)
- bool const is_rtl = cursorPar()->isRightToLeftPar(bv->buffer()->params());
- if (!selection.mark())
- bv->beforeChange(this);
- LyXCursor const cur = cursor;
- if (!is_rtl)
- cursorLeft(false);
- if ((is_rtl || cur != cursor) && // only if really moved!
- cursor.pos() < cursorPar()->size() &&
- cursorPar()->isInset(cursor.pos()) &&
- isHighlyEditableInset(cursorPar()->getInset(cursor.pos()))) {
- InsetOld * tmpinset = cursorPar()->getInset(cursor.pos());
- cmd.message(tmpinset->editMessage());
- FuncRequest cmd1(bv, LFUN_INSET_EDIT, is_rtl ? "left" : "right");
- tmpinset->dispatch(cmd1);
- break;
- }
- if (is_rtl)
- cursorRight(false);
- finishChange(bv);
+ selectWord(cur, lyx::WHOLE_WORD);
+ finishChange(cur, true);
break;
}
- case LFUN_UP:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorUp(false);
- finishChange(bv);
- break;
-
- case LFUN_DOWN:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorDown(false);
- finishChange(bv);
- break;
-
- case LFUN_UP_PARAGRAPH:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorUpParagraph();
- finishChange(bv);
- break;
-
- case LFUN_DOWN_PARAGRAPH:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorDownParagraph();
- finishChange(bv, false);
- break;
-
case LFUN_PRIOR:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorPrevious();
- finishChange(bv, false);
+ update(cur);
+ if (!cur.mark())
+ cur.clearSelection();
+ finishChange(cur, false);
+ if (cur.pit() == 0 && cur.textRow().pos() == 0) {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_UP);
+ } else {
+ needsUpdate = cursorPrevious(cur);
+ }
break;
case LFUN_NEXT:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorNext();
- finishChange(bv, false);
+ update(cur);
+ if (!cur.mark())
+ cur.clearSelection();
+ finishChange(cur, false);
+ if (cur.pit() == cur.lastpit()
+ && cur.textRow().endpos() == cur.lastpos()) {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_DOWN);
+ } else {
+ needsUpdate = cursorNext(cur);
+ }
break;
case LFUN_HOME:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorHome();
- finishChange(bv, false);
+ if (!cur.mark())
+ cur.clearSelection();
+ cursorHome(cur);
+ finishChange(cur, false);
break;
case LFUN_END:
- if (!selection.mark())
- bv->beforeChange(this);
- cursorEnd();
- finishChange(bv, false);
+ if (!cur.mark())
+ cur.clearSelection();
+ cursorEnd(cur);
+ finishChange(cur, false);
break;
case LFUN_BREAKLINE: {
- lyx::pos_type body = cursorPar()->beginningOfBody();
-
// Not allowed by LaTeX (labels or empty par)
- if (cursor.pos() <= body)
- break;
-
- replaceSelection(bv->getLyXText());
- insertInset(new InsetNewline);
- setCursor(cursorPar(), cursor.pos());
- moveCursorUpdate(bv, false);
+ if (cur.pos() > cur.paragraph().beginOfBody()) {
+ lyx::cap::replaceSelection(cur);
+ cur.insert(new InsetNewline);
+ cur.posRight();
+ moveCursor(cur, false);
+ }
break;
}
case LFUN_DELETE:
- if (!selection.set()) {
- Delete();
- selection.cursor = cursor;
+ if (!cur.selection()) {
+ needsUpdate = Delete(cur);
+ cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
} else {
- cutSelection(true, false);
+ cutSelection(cur, true, false);
}
- moveCursorUpdate(bv, false);
- bv->owner()->view_state_changed();
+ moveCursor(cur, false);
break;
case LFUN_DELETE_SKIP:
// Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
- if (!selection.set()) {
- if (cursor.pos() == cursorPar()->size()) {
- cursorRight(bv);
- ParagraphParameters & params = cursorPar()->params();
- if (cursor.pos() == 0
- && !(params.spaceTop() == VSpace (VSpace::NONE))) {
- setParagraph(
- VSpace(VSpace::NONE),
- params.spaceBottom(),
- params.spacing(),
- params.align(),
- params.labelWidthString(), 0);
- cursorLeft(bv);
- } else {
- cursorLeft(bv);
- Delete();
- selection.cursor = cursor;
- }
- } else {
- Delete();
- selection.cursor = cursor;
+ if (!cur.selection()) {
+ if (cur.pos() == cur.lastpos()) {
+ cursorRight(cur);
+ cursorLeft(cur);
}
+ Delete(cur);
+ cur.resetAnchor();
} else {
- cutSelection(true, false);
+ cutSelection(cur, true, false);
}
- bv->update();
break;
case LFUN_BACKSPACE:
- if (!selection.set()) {
+ if (!cur.selection()) {
if (bv->owner()->getIntl().getTransManager().backspace()) {
- backspace();
- selection.cursor = cursor;
+ needsUpdate = backspace(cur);
+ cur.resetAnchor();
// It is possible to make it a lot faster still
// just comment out the line below...
}
} else {
- cutSelection(true, false);
+ cutSelection(cur, true, false);
}
- bv->owner()->view_state_changed();
bv->switchKeyMap();
- bv->update();
break;
case LFUN_BACKSPACE_SKIP:
// Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
- if (!selection.set()) {
- ParagraphParameters & params = cursorPar()->params();
- if (cursor.pos() == 0 && !(params.spaceTop() == VSpace(VSpace::NONE))) {
- setParagraph(
- VSpace(VSpace::NONE),
- params.spaceBottom(),
- params.spacing(),
- params.align(),
- params.labelWidthString(), 0);
- } else {
- LyXCursor cur = cursor;
- backspace();
- selection.cursor = cur;
- }
+ if (!cur.selection()) {
+#ifdef WITH_WARNINGS
+#warning look here
+#endif
+ //CursorSlice cur = cursor();
+ backspace(cur);
+ //anchor() = cur;
} else {
- cutSelection(true, false);
+ cutSelection(cur, true, false);
}
- bv->update();
break;
case LFUN_BREAKPARAGRAPH:
- replaceSelection(bv->getLyXText());
- breakParagraph(bv->buffer()->paragraphs(), 0);
- bv->update();
- selection.cursor = cursor;
+ lyx::cap::replaceSelection(cur);
+ breakParagraph(cur, 0);
+ cur.resetAnchor();
bv->switchKeyMap();
- bv->owner()->view_state_changed();
break;
case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
- replaceSelection(bv->getLyXText());
- breakParagraph(bv->buffer()->paragraphs(), 1);
- bv->update();
- selection.cursor = cursor;
+ lyx::cap::replaceSelection(cur);
+ breakParagraph(cur, 1);
+ cur.resetAnchor();
bv->switchKeyMap();
- bv->owner()->view_state_changed();
break;
case LFUN_BREAKPARAGRAPH_SKIP: {
// When at the beginning of a paragraph, remove
- // indentation and add a "defskip" at the top.
- // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
- LyXCursor cur = cursor;
- replaceSelection(bv->getLyXText());
- if (cur.pos() == 0) {
- ParagraphParameters & params = getPar(cur)->params();
- if (params.spaceTop() == VSpace(VSpace::NONE)) {
- setParagraph(
- VSpace(VSpace::DEFSKIP), params.spaceBottom(),
- params.spacing(),
- params.align(),
- params.labelWidthString(), 1);
- }
- }
- else {
- breakParagraph(bv->buffer()->paragraphs(), 0);
- }
- bv->update();
- selection.cursor = cur;
+ // indentation. Otherwise, do the same as LFUN_BREAKPARAGRAPH.
+ lyx::cap::replaceSelection(cur);
+ if (cur.pos() == 0)
+ cur.paragraph().params().labelWidthString(string());
+ else
+ breakParagraph(cur, 0);
+ cur.resetAnchor();
bv->switchKeyMap();
- bv->owner()->view_state_changed();
break;
}
case LFUN_PARAGRAPH_SPACING: {
- ParagraphList::iterator pit = cursorPar();
- Spacing::Space cur_spacing = pit->params().spacing().getSpace();
- float cur_value = 1.0;
+ Paragraph & par = cur.paragraph();
+ Spacing::Space cur_spacing = par.params().spacing().getSpace();
+ string cur_value = "1.0";
if (cur_spacing == Spacing::Other)
- cur_value = pit->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) {
- pit->params().spacing(Spacing(new_spacing, new_value));
- redoParagraph();
- bv->update();
- }
+ if (cur_spacing != new_spacing || cur_value != new_value)
+ par.params().spacing(Spacing(new_spacing, new_value));
break;
}
- case LFUN_INSET_SETTINGS:
- BOOST_ASSERT(bv->theLockingInset());
- bv->theLockingInset()->getLockingInset()->showInsetDialog(bv);
+ case LFUN_INSET_INSERT: {
+ recordUndo(cur);
+ InsetBase * inset = createInset(bv, cmd);
+ if (inset) {
+ insertInset(cur, inset);
+ cur.posRight();
+ }
break;
+ }
- case LFUN_INSET_TOGGLE:
- bv->beforeChange(this);
- toggleInset();
- bv->update();
- bv->switchKeyMap();
+ case LFUN_INSET_SETTINGS:
+ 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) {
+ 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_SPACE_INSERT:
- if (cursorPar()->layout()->free_spacing)
- insertChar(' ');
- else
- doInsertInset(this, cmd, false, false);
- moveCursorUpdate(bv, false);
+ if (cur.paragraph().layout()->free_spacing)
+ insertChar(cur, ' ');
+ else {
+ doInsertInset(cur, this, cmd, false, false);
+ cur.posRight();
+ }
+ moveCursor(cur, false);
break;
case LFUN_HYPHENATION:
- specialChar(this, bv, InsetSpecialChar::HYPHENATION);
+ specialChar(cur, InsetSpecialChar::HYPHENATION);
break;
case LFUN_LIGATURE_BREAK:
- specialChar(this, bv, InsetSpecialChar::LIGATURE_BREAK);
+ specialChar(cur, InsetSpecialChar::LIGATURE_BREAK);
break;
case LFUN_LDOTS:
- specialChar(this, bv, InsetSpecialChar::LDOTS);
+ specialChar(cur, InsetSpecialChar::LDOTS);
break;
case LFUN_END_OF_SENTENCE:
- specialChar(this, bv, InsetSpecialChar::END_OF_SENTENCE);
+ specialChar(cur, InsetSpecialChar::END_OF_SENTENCE);
break;
case LFUN_MENU_SEPARATOR:
- specialChar(this, bv, InsetSpecialChar::MENU_SEPARATOR);
- break;
-
- case LFUN_MARK_OFF:
- bv->beforeChange(this);
- bv->update();
- selection.cursor = cursor;
- cmd.message(N_("Mark off"));
- break;
-
- case LFUN_MARK_ON:
- bv->beforeChange(this);
- selection.mark(true);
- bv->update();
- selection.cursor = cursor;
- cmd.message(N_("Mark on"));
- break;
-
- case LFUN_SETMARK:
- bv->beforeChange(this);
- if (selection.mark()) {
- cmd.message(N_("Mark removed"));
- } else {
- selection.mark(true);
- cmd.message(N_("Mark set"));
- }
- selection.cursor = cursor;
- bv->update();
+ specialChar(cur, InsetSpecialChar::MENU_SEPARATOR);
break;
case LFUN_UPCASE_WORD:
- changeCase(LyXText::text_uppercase);
- bv->update();
+ changeCase(cur, LyXText::text_uppercase);
break;
case LFUN_LOWCASE_WORD:
- changeCase(LyXText::text_lowercase);
- bv->update();
+ changeCase(cur, LyXText::text_lowercase);
break;
case LFUN_CAPITALIZE_WORD:
- changeCase(LyXText::text_capitalization);
- bv->update();
+ changeCase(cur, LyXText::text_capitalization);
break;
case LFUN_TRANSPOSE_CHARS:
- recUndo(cursor.par());
- redoParagraph();
- bv->update();
+ recordUndo(cur);
break;
case LFUN_PASTE:
- cmd.message(_("Paste"));
- replaceSelection(bv->getLyXText());
-#warning FIXME Check if the arg is in the domain of available selections.
+ cur.message(_("Paste"));
+ lyx::cap::replaceSelection(cur);
if (isStrUnsignedInt(cmd.argument))
- pasteSelection(strToUnsignedInt(cmd.argument));
+ pasteSelection(cur, convert<unsigned int>(cmd.argument));
else
- pasteSelection(0);
- clearSelection(); // bug 393
- bv->update();
+ pasteSelection(cur, 0);
+ cur.clearSelection(); // bug 393
bv->switchKeyMap();
finishUndo();
break;
case LFUN_CUT:
- cutSelection(true, true);
- cmd.message(_("Cut"));
- bv->update();
+ cutSelection(cur, true, true);
+ cur.message(_("Cut"));
break;
case LFUN_COPY:
- copySelection();
- cmd.message(_("Copy"));
- break;
-
- case LFUN_BEGINNINGBUFSEL:
- if (inset_owner)
- return DispatchResult(UNDISPATCHED);
- cursorTop();
- finishChange(bv, true);
- break;
-
- case LFUN_ENDBUFSEL:
- if (inset_owner)
- return DispatchResult(UNDISPATCHED);
- cursorBottom();
- finishChange(bv, true);
+ copySelection(cur);
+ cur.message(_("Copy"));
break;
case LFUN_GETXY:
- cmd.message(tostr(cursor.x()) + ' ' + tostr(cursor.y()));
+ cur.message(convert<string>(cursorX(cur.top(), cur.boundary())) + ' '
+ + convert<string>(cursorY(cur.top(), cur.boundary())));
break;
case LFUN_SETXY: {
lyxerr << "SETXY: Could not parse coordinates in '"
<< cmd.argument << std::endl;
else
- setCursorFromCoordinates(x, y);
+ setCursorFromCoordinates(cur, x, y);
break;
}
case LFUN_GETFONT:
if (current_font.shape() == LyXFont::ITALIC_SHAPE)
- cmd.message("E");
+ cur.message("E");
else if (current_font.shape() == LyXFont::SMALLCAPS_SHAPE)
- cmd.message("N");
+ cur.message("N");
else
- cmd.message("0");
+ cur.message("0");
break;
case LFUN_GETLAYOUT:
- cmd.message(tostr(cursorPar()->layout()));
+ cur.message(cur.paragraph().layout()->name());
break;
case LFUN_LAYOUT: {
// function list/array with information about what
// functions needs arguments and their type.
if (cmd.argument.empty()) {
- cmd.errorMessage(_("LyX function 'layout' needs an argument."));
+ cur.errorMessage(_("LyX function 'layout' needs an argument."));
break;
}
}
if (!hasLayout) {
- cmd.errorMessage(string(N_("Layout ")) + cmd.argument +
+ cur.errorMessage(string(N_("Layout ")) + cmd.argument +
N_(" not known"));
break;
}
bool change_layout = (current_layout != layout);
- if (!change_layout && selection.set() &&
- selection.start.par() != selection.end.par())
+ if (!change_layout && cur.selection() &&
+ cur.selBegin().pit() != cur.selEnd().pit())
{
- ParagraphList::iterator spit = getPar(selection.start);
- ParagraphList::iterator epit = boost::next(getPar(selection.end));
+ pit_type spit = cur.selBegin().pit();
+ pit_type epit = cur.selEnd().pit() + 1;
while (spit != epit) {
- if (spit->layout()->name() != current_layout) {
+ if (pars_[spit].layout()->name() != current_layout) {
change_layout = true;
break;
}
if (change_layout) {
current_layout = layout;
- setLayout(layout);
+ setLayout(cur, layout);
bv->owner()->setLayout(layout);
- bv->update();
bv->switchKeyMap();
}
break;
}
case LFUN_PASTESELECTION: {
- // this was originally a beforeChange(bv->text), i.e
- // the outermost LyXText!
- bv->beforeChange(this);
+ cur.clearSelection();
string const clip = bv->getClipboard();
if (!clip.empty()) {
+ recordUndo(cur);
if (cmd.argument == "paragraph")
- insertStringAsParagraphs(clip);
+ insertStringAsParagraphs(cur, clip);
else
- insertStringAsLines(clip);
- clearSelection();
- bv->update();
+ insertStringAsLines(cur, clip);
}
break;
}
- case LFUN_GOTOERROR:
- gotoInset(InsetOld::ERROR_CODE, false);
- break;
-
- case LFUN_GOTONOTE:
- gotoInset(InsetOld::NOTE_CODE, false);
- break;
-
- case LFUN_REFERENCE_GOTO:
- {
- vector<InsetOld::Code> tmp;
- tmp.push_back(InsetOld::LABEL_CODE);
- tmp.push_back(InsetOld::REF_CODE);
- gotoInset(tmp, true);
- break;
- }
-
case LFUN_QUOTE: {
- replaceSelection(bv->getLyXText());
- ParagraphList::iterator pit = cursorPar();
- lyx::pos_type pos = cursor.pos();
+ lyx::cap::replaceSelection(cur);
+ Paragraph & par = cur.paragraph();
+ lyx::pos_type pos = cur.pos();
char c;
- if (!pos)
+ if (pos == 0)
c = ' ';
- else if (pit->isInset(pos - 1) && pit->getInset(pos - 1)->isSpace())
+ else if (cur.prevInset() && cur.prevInset()->isSpace())
c = ' ';
else
- c = pit->getChar(pos - 1);
+ c = par.getChar(pos - 1);
- LyXLayout_ptr const & style = pit->layout();
+ LyXLayout_ptr const & style = par.layout();
BufferParams const & bufparams = bv->buffer()->params();
- if (style->pass_thru ||
- pit->getFontSettings(bufparams,pos).language()->lang() == "hebrew" ||
- !bv->insertInset(new InsetQuotes(c, bufparams)))
+ if (!style->pass_thru
+ && par.getFontSettings(bufparams, pos).language()->lang() != "hebrew") {
+ string arg = cmd.argument;
+ if (arg == "single")
+ cur.insert(new InsetQuotes(c,
+ bufparams.quotes_language,
+ InsetQuotes::SingleQ));
+ else
+ cur.insert(new InsetQuotes(c,
+ bufparams.quotes_language,
+ InsetQuotes::DoubleQ));
+ cur.posRight();
+ }
+ else
bv->owner()->dispatch(FuncRequest(LFUN_SELFINSERT, "\""));
break;
}
- case LFUN_DATE_INSERT: {
- replaceSelection(bv->getLyXText());
- 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(datetmp[i]);
-
- selection.cursor = cursor;
- moveCursorUpdate(bv, false);
+ bv->owner()->dispatch(FuncRequest(LFUN_SELFINSERT,
+ lyx::formatted_time(lyx::current_time(), cmd.argument)));
break;
- }
case LFUN_MOUSE_TRIPLE:
- if (!bv->buffer())
- break;
- if (!isInInset() && bv->theLockingInset())
- break;
if (cmd.button() == mouse_button::button1) {
- cursorHome();
- selection.cursor = cursor;
- cursorEnd();
- setSelection();
- bv->update();
- bv->haveSelection(selection.set());
+ cursorHome(cur);
+ cur.resetAnchor();
+ cursorEnd(cur);
+ cur.setSelection();
+ bv->cursor() = cur;
+ bv->haveSelection(cur.selection());
}
break;
case LFUN_MOUSE_DOUBLE:
- if (!bv->buffer())
- break;
- if (!isInInset() && bv->theLockingInset())
- break;
if (cmd.button() == mouse_button::button1) {
- selectWord(lyx::WHOLE_WORD_STRICT);
- bv->update();
- bv->haveSelection(selection.set());
- }
- break;
-
- case LFUN_MOUSE_MOTION:
- {
- // Only use motion with button 1
- //if (ev.button() != mouse_button::button1)
- // return false;
-
- if (!bv->buffer())
- break;
-
- // Check for inset locking
- if (bv->theLockingInset()) {
- InsetOld * tli = bv->theLockingInset();
- LyXCursor cursor = bv->text->cursor;
- LyXFont font = bv->text->getFont(bv->text->cursorPar(), cursor.pos());
- int width = tli->width();
- int inset_x = font.isVisibleRightToLeft()
- ? cursor.x() - width : cursor.x();
- int start_x = inset_x + tli->scroll();
- FuncRequest cmd1 = cmd;
- cmd1.x = cmd.x - start_x;
- cmd1.y = cmd.y - cursor.y() + bv->top_y();
- tli->dispatch(cmd1);
- break;
- }
-
- // The test for not selection possible is needed, that only motion
- // events are used, where the bottom press event was on
- // the drawing area too
- if (!selection_possible) {
- lyxerr[Debug::ACTION]
- << "BufferView::Pimpl::Dispatch: no selection possible\n";
- break;
- }
-
- RowList::iterator cursorrow = bv->text->cursorRow();
- bv->text->setCursorFromCoordinates(cmd.x, cmd.y + bv->top_y());
- #if 0
- // sorry for this but I have a strange error that the y value jumps at
- // a certain point. This seems like an error in my xforms library or
- // in some other local environment, but I would like to leave this here
- // for the moment until I can remove this (Jug 20020418)
- if (y_before < bv->text->cursor.y())
- lyxerr << y_before << ':'
- << bv->text->cursor.y() << endl;
- #endif
- // This is to allow jumping over large insets
- if (cursorrow == bv->text->cursorRow()) {
- if (cmd.y >= bv->workHeight())
- bv->text->cursorDown(false);
- else if (cmd.y < 0)
- bv->text->cursorUp(false);
+ selectWord(cur, lyx::WHOLE_WORD_STRICT);
+ bv->cursor() = cur;
+ bv->haveSelection(cur.selection());
}
-
- bv->text->setSelection();
- bv->update();
break;
- }
// Single-click on work area
- case LFUN_MOUSE_PRESS:
- {
- if (!bv->buffer())
- break;
-
- // ok ok, this is a hack (for xforms)
- // We shouldn't go further down as we really should only do the
- // scrolling and be done with this. Otherwise we may open some
- // dialogs (Jug 20020424).
- if (cmd.button() == mouse_button::button4) {
- bv->scroll(-lyxrc.wheel_jump);
- break;
- }
- if (cmd.button() == mouse_button::button5) {
- bv->scroll(lyxrc.wheel_jump);
+ case LFUN_MOUSE_PRESS: {
+ // Right click on a footnote flag opens float menu
+ if (cmd.button() == mouse_button::button3) {
+ cur.clearSelection();
break;
}
- int x = cmd.x;
- int y = cmd.y;
- InsetOld * inset_hit = bv->text->checkInsetHit(x, y);
-
// Middle button press pastes if we have a selection
// We do this here as if the selection was inside an inset
// it could get cleared on the unlocking of the inset so
// we have to check this first
bool paste_internally = false;
- if (cmd.button() == mouse_button::button2 && selection.set()) {
+ if (cmd.button() == mouse_button::button2 && cur.selection()) {
bv->owner()->dispatch(FuncRequest(LFUN_COPY));
paste_internally = true;
}
- int const screen_first = bv->top_y();
+ bv->mouseSetCursor(cur);
- if (bv->theLockingInset()) {
- // We are in inset locking mode
-
- // Check whether the inset was hit. If not reset mode,
- // otherwise give the event to the inset
- if (inset_hit == bv->theLockingInset()) {
- FuncRequest cmd1(bv, LFUN_MOUSE_PRESS, x, y, cmd.button());
- bv->theLockingInset()->dispatch(cmd1);
- break;
- }
- bv->unlockInset(bv->theLockingInset());
+ // Insert primary selection with middle mouse
+ // if there is a local selection in the current buffer,
+ // insert this
+ if (cmd.button() == mouse_button::button2) {
+ if (paste_internally)
+ bv->owner()->dispatch(FuncRequest(LFUN_PASTE));
+ else
+ bv->owner()->dispatch(FuncRequest(LFUN_PASTESELECTION, "paragraph"));
}
- if (!inset_hit)
- selection_possible = true;
+ break;
+ }
- // Clear the selection
- bv->text->clearSelection();
- bv->update();
- bv->updateScrollbar();
+ case LFUN_MOUSE_MOTION: {
+ // Only use motion with button 1
+ //if (cmd.button() != mouse_button::button1)
+ // return false;
- // Single left click in math inset?
- if (isHighlyEditableInset(inset_hit)) {
- // Highly editable inset, like math
- UpdatableInset * inset = static_cast<UpdatableInset *>(inset_hit);
- selection_possible = false;
- bv->owner()->message(inset->editMessage());
- // We just have to lock the inset before calling a PressEvent on it!
- if (!bv->lockInset(inset))
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- FuncRequest cmd1(bv, LFUN_MOUSE_PRESS, x, y, cmd.button());
- inset->dispatch(cmd1);
- break;
- }
- // I'm not sure we should continue here if we hit an inset (Jug20020403)
+ // ignore motions deeper nested than the real anchor
+ LCursor & bvcur = cur.bv().cursor();
+ if (bvcur.anchor_.hasPart(cur)) {
+ CursorSlice old = bvcur.top();
- // Right click on a footnote flag opens float menu
- if (cmd.button() == mouse_button::button3) {
- selection_possible = false;
- break;
- }
+ int const wh = bv->workHeight();
+ int const y = std::max(0, std::min(wh - 1, cmd.y));
- if (!inset_hit) // otherwise it was already set in checkInsetHit(...)
- bv->text->setCursorFromCoordinates(x, y + screen_first);
- finishUndo();
- bv->text->selection.cursor = bv->text->cursor;
- bv->text->cursor.x_fix(bv->text->cursor.x());
+ 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
+ if (cur.top() == old) {
+ if (cmd.y >= wh)
+ cursorDown(cur);
+ else if (cmd.y < 0)
+ cursorUp(cur);
+ }
- if (bv->fitCursor())
- selection_possible = false;
+ if (cur.top() == old)
+ cur.noUpdate();
+ else {
+ // don't set anchor_
+ bvcur.setCursor(cur);
+ bvcur.selection() = true;
+ //lyxerr << "MOTION: " << bv->cursor() << endl;
+ }
- // Insert primary selection with middle mouse
- // if there is a local selection in the current buffer,
- // insert this
- if (cmd.button() == mouse_button::button2) {
- if (paste_internally)
- bv->owner()->dispatch(FuncRequest(LFUN_PASTE));
- else
- bv->owner()->dispatch(FuncRequest(LFUN_PASTESELECTION, "paragraph"));
- selection_possible = false;
- }
+ } else
+ cur.undispatched();
break;
}
- case LFUN_MOUSE_RELEASE:
- {
- // do nothing if we used the mouse wheel
- if (!bv->buffer())
- break;
-
- if (cmd.button() == mouse_button::button4
- || cmd.button() == mouse_button::button5)
- break;
-
- // If we hit an inset, we have the inset coordinates in these
- // and inset_hit points to the inset. If we do not hit an
- // inset, inset_hit is 0, and inset_x == x, inset_y == y.
- int x = cmd.x;
- int y = cmd.y;
- InsetOld * inset_hit = bv->text->checkInsetHit(x, y);
-
- if (bv->theLockingInset()) {
- // We are in inset locking mode.
-
- // LyX does a kind of work-area grabbing for insets.
- // Only a ButtonPress FuncRequest outside the inset will
- // force a insetUnlock.
- FuncRequest cmd1(bv, LFUN_MOUSE_RELEASE, x, y, cmd.button());
- bv->theLockingInset()->dispatch(cmd1);
- break;
- }
-
- selection_possible = false;
-
+ case LFUN_MOUSE_RELEASE: {
if (cmd.button() == mouse_button::button2)
break;
// finish selection
if (cmd.button() == mouse_button::button1)
- bv->haveSelection(selection.set());
+ bv->haveSelection(cur.selection());
bv->switchKeyMap();
- bv->owner()->view_state_changed();
bv->owner()->updateMenubar();
- bv->owner()->updateToolbar();
-
- // Did we hit an editable inset?
- if (inset_hit) {
- selection_possible = false;
-
- // if we reach this point with a selection, it
- // must mean we are currently selecting.
- // But we don't want to open the inset
- // because that is annoying for the user.
- // So just pretend we didn't hit it.
- // this is OK because a "kosher" ButtonRelease
- // will follow a ButtonPress that clears
- // the selection.
- // Note this also fixes selection drawing
- // problems if we end up opening an inset
- if (selection.set())
- break;
-
- // CHECK fix this proper in 0.13
- // well, maybe 13.0 !!!!!!!!!
-
- // Following a ref shouldn't issue
- // a push on the undo-stack
- // anylonger, now that we have
- // keybindings for following
- // references and returning from
- // references. IMHO though, it
- // should be the inset's own business
- // to push or not push on the undo
- // stack. They don't *have* to
- // alter the document...
- // (Joacim)
- // ...or maybe the recordUndo()
- // below isn't necessary at all anylonger?
- if (inset_hit->lyxCode() == InsetOld::REF_CODE)
- recUndo(cursor.par());
-
- bv->owner()->message(inset_hit->editMessage());
-
- FuncRequest cmd1(bv, LFUN_MOUSE_RELEASE, x, y, cmd.button());
- inset_hit->dispatch(cmd1);
- }
-
+ bv->owner()->updateToolbars();
break;
}
// true (on).
if (lyxrc.auto_region_delete) {
- if (selection.set())
- cutSelection(false, false);
+ if (cur.selection())
+ cutSelection(cur, false, false);
bv->haveSelection(false);
}
- bv->beforeChange(this);
+ cur.clearSelection();
LyXFont const old_font = real_current_font;
string::const_iterator cit = cmd.argument.begin();
bv->owner()->getIntl().getTransManager().
TranslateAndInsert(*cit, this);
- selection.cursor = cursor;
- moveCursorUpdate(bv, false);
-
- // real_current_font.number can change so we need to
- // update the minibuffer
- if (old_font != real_current_font)
- bv->owner()->view_state_changed();
+ cur.resetAnchor();
+ moveCursor(cur, false);
bv->updateScrollbar();
break;
}
- case LFUN_HTMLURL: {
- InsetCommandParams p("htmlurl");
+ case LFUN_URL: {
+ InsetCommandParams p("url");
string const data = InsetCommandMailer::params2string("url", p);
bv->owner()->getDialogs().show("url", data, 0);
break;
}
- case LFUN_URL: {
- InsetCommandParams p("url");
+ case LFUN_HTMLURL: {
+ InsetCommandParams p("htmlurl");
string const data = InsetCommandMailer::params2string("url", p);
bv->owner()->getDialogs().show("url", data, 0);
break;
}
+ case LFUN_INSERT_LABEL: {
+ // Try to generate a valid label
+ string const contents = cmd.argument.empty() ?
+ cur.getPossibleLabel() : cmd.argument;
+
+ InsetCommandParams p("label", contents);
+ string const data = InsetCommandMailer::params2string("label", p);
+
+ if (cmd.argument.empty()) {
+ bv->owner()->getDialogs().show("label", data, 0);
+ } else {
+ FuncRequest fr(LFUN_INSET_INSERT, data);
+ dispatch(cur, fr);
+ }
+ break;
+ }
+
#if 0
case LFUN_INSET_LIST:
case LFUN_INSET_CAPTION:
#endif
case LFUN_INSERT_NOTE:
+ case LFUN_INSERT_CHARSTYLE:
case LFUN_INSERT_BOX:
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_MINIPAGE:
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.
- doInsertInset(this, cmd, true, true);
+ doInsertInset(cur, this, cmd, true, true);
+ cur.posRight();
break;
- case LFUN_INDEX_INSERT:
- // Just open the inset
- doInsertInset(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_HFILL:
case LFUN_INSERT_LINE:
case LFUN_INSERT_PAGEBREAK:
// do nothing fancy
- doInsertInset(this, cmd, false, false);
+ doInsertInset(cur, this, cmd, false, false);
+ cur.posRight();
break;
case LFUN_DEPTH_MIN:
- bv_funcs::changeDepth(bv, this, bv_funcs::DEC_DEPTH, false);
- clearSelection();
- bv->update();
+ changeDepth(cur, DEC_DEPTH);
break;
case LFUN_DEPTH_PLUS:
- clearSelection();
- bv_funcs::changeDepth(bv, this, bv_funcs::INC_DEPTH, false);
- clearSelection();
- bv->update();
+ changeDepth(cur, INC_DEPTH);
+ break;
+
+ case LFUN_MATH_DISPLAY:
+ mathDispatch(cur, cmd, true);
+ break;
+
+ case LFUN_MATH_IMPORT_SELECTION:
+ case LFUN_MATH_MODE:
+ 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:
+ if (cmd.argument.empty())
+ cur.errorMessage(N_("Missing argument"));
+ else {
+ string s = cmd.argument;
+ string const s1 = token(s, ' ', 1);
+ 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, 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("simple"));
+ cur.dispatch(FuncRequest(LFUN_RIGHT));
+ cur.dispatch(cmd);
+ break;
+ }
+
+ case LFUN_EMPH: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setEmph(LyXFont::TOGGLE);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_BOLD: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setSeries(LyXFont::BOLD_SERIES);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_NOUN: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setNoun(LyXFont::TOGGLE);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_CODE: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setFamily(LyXFont::TYPEWRITER_FAMILY); // no good
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_SANS: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setFamily(LyXFont::SANS_FAMILY);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_ROMAN: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setFamily(LyXFont::ROMAN_FAMILY);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_DEFAULT: {
+ LyXFont font(LyXFont::ALL_INHERIT, ignore_language);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_UNDERLINE: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setUnderbar(LyXFont::TOGGLE);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_FONT_SIZE: {
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setLyXSize(cmd.argument);
+ toggleAndShow(cur, this, font);
+ break;
+ }
+
+ case LFUN_LANGUAGE: {
+ Language const * lang = languages.getLanguage(cmd.argument);
+ if (!lang)
+ break;
+ LyXFont font(LyXFont::ALL_IGNORE);
+ font.setLanguage(lang);
+ toggleAndShow(cur, this, font);
+ bv->switchKeyMap();
+ break;
+ }
+
+ case LFUN_FREEFONT_APPLY:
+ toggleAndShow(cur, this, freefont, toggleall);
+ cur.message(_("Character set"));
+ break;
+
+ // Set the freefont using the contents of \param data dispatched from
+ // the frontends and apply it at the current cursor location.
+ case LFUN_FREEFONT_UPDATE: {
+ LyXFont font;
+ bool toggle;
+ if (bv_funcs::string2font(cmd.argument, font, toggle)) {
+ freefont = font;
+ toggleall = toggle;
+ toggleAndShow(cur, this, freefont, toggleall);
+ cur.message(_("Character set"));
+ }
+ break;
+ }
+
+ case LFUN_FINISHED_LEFT:
+ lyxerr[Debug::DEBUG] << "handle LFUN_FINISHED_LEFT:\n" << cur << endl;
+ break;
+
+ case LFUN_FINISHED_RIGHT:
+ lyxerr[Debug::DEBUG] << "handle LFUN_FINISHED_RIGHT:\n" << cur << endl;
+ ++cur.pos();
+ break;
+
+ case LFUN_FINISHED_UP:
+ lyxerr[Debug::DEBUG] << "handle LFUN_FINISHED_UP:\n" << cur << endl;
+ cursorUp(cur);
+ break;
+
+ case LFUN_FINISHED_DOWN:
+ lyxerr[Debug::DEBUG] << "handle LFUN_FINISHED_DOWN:\n" << cur << endl;
+ cursorDown(cur);
+ break;
+
+ case LFUN_LAYOUT_PARAGRAPH: {
+ string data;
+ params2string(cur.paragraph(), data);
+ data = "show\n" + data;
+ bv->owner()->getDialogs().show("paragraph", data);
+ break;
+ }
+
+ case LFUN_PARAGRAPH_UPDATE: {
+ if (!bv->owner()->getDialogs().visible("paragraph"))
+ break;
+ string data;
+ params2string(cur.paragraph(), data);
+
+ // Will the paragraph accept changes from the dialog?
+ bool const accept = !cur.inset().forceDefaultParagraphs(cur.idx());
+
+ data = "update " + convert<string>(accept) + '\n' + data;
+ bv->owner()->getDialogs().update("paragraph", data);
+ break;
+ }
+
+ case LFUN_UMLAUT:
+ case LFUN_CIRCUMFLEX:
+ case LFUN_GRAVE:
+ case LFUN_ACUTE:
+ case LFUN_TILDE:
+ case LFUN_CEDILLA:
+ case LFUN_MACRON:
+ case LFUN_DOT:
+ case LFUN_UNDERDOT:
+ case LFUN_UNDERBAR:
+ case LFUN_CARON:
+ case LFUN_SPECIAL_CARON:
+ case LFUN_BREVE:
+ case LFUN_TIE:
+ case LFUN_HUNG_UMLAUT:
+ case LFUN_CIRCLE:
+ case LFUN_OGONEK:
+ bv->owner()->getLyXFunc().handleKeyFunc(cmd.action);
+ if (!cmd.argument.empty())
+ bv->owner()->getIntl().getTransManager()
+ .TranslateAndInsert(cmd.argument[0], this);
+ break;
+
+ case LFUN_FLOAT_LIST: {
+ LyXTextClass const & tclass = bv->buffer()->params().getLyXTextClass();
+ if (tclass.floats().typeExist(cmd.argument)) {
+ // not quite sure if we want this...
+ recordUndo(cur);
+ cur.clearSelection();
+ breakParagraph(cur);
+
+ if (cur.lastpos() != 0) {
+ cursorLeft(cur);
+ breakParagraph(cur);
+ }
+
+ setLayout(cur, tclass.defaultLayoutName());
+ setParagraph(cur, Spacing(), LYX_ALIGN_LAYOUT, string(), 0);
+ insertInset(cur, new InsetFloatList(cmd.argument));
+ cur.posRight();
+ } else {
+ lyxerr << "Non-existent float type: "
+ << cmd.argument << endl;
+ }
+ break;
+ }
+
+ case LFUN_ACCEPT_CHANGE: {
+ acceptChange(cur);
+ break;
+ }
+
+ case LFUN_REJECT_CHANGE: {
+ rejectChange(cur);
+ break;
+ }
+
+ case LFUN_THESAURUS_ENTRY: {
+ string arg = cmd.argument;
+ if (arg.empty()) {
+ arg = cur.selectionAsString(false);
+ // FIXME
+ if (arg.size() > 100 || arg.empty()) {
+ // Get word or selection
+ selectWordWhenUnderCursor(cur, lyx::WHOLE_WORD);
+ arg = cur.selectionAsString(false);
+ }
+ }
+ bv->owner()->getDialogs().show("thesaurus", arg);
+ break;
+ }
+
+ case LFUN_PARAGRAPH_APPLY: {
+ // Given data, an encoding of the ParagraphParameters
+ // generated in the Paragraph dialog, this function sets
+ // the current paragraph appropriately.
+ istringstream is(cmd.argument);
+ LyXLex lex(0, 0);
+ lex.setStream(is);
+ ParagraphParameters params;
+ params.read(lex);
+ setParagraph(cur,
+ params.spacing(),
+ params.align(),
+ params.labelWidthString(),
+ params.noindent());
+ cur.message(_("Paragraph layout set"));
+ break;
+ }
+
+ case LFUN_INSET_DIALOG_SHOW: {
+ InsetBase * inset = cur.nextInset();
+ if (inset) {
+ FuncRequest fr(LFUN_INSET_DIALOG_SHOW);
+ inset->dispatch(cur, fr);
+ }
+ break;
+ }
+
+ case LFUN_ESCAPE:
+ if (cur.selection()) {
+ cur.selection() = false;
+ } else {
+ cur.undispatched();
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+ }
+ break;
+
+ default:
+ lyxerr[Debug::ACTION]
+ << BOOST_CURRENT_FUNCTION
+ << ": Command " << cmd
+ << " not DISPATCHED by LyXText" << endl;
+ cur.undispatched();
+ break;
+ }
+
+ 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
+{
+ BOOST_ASSERT(cur.text() == this);
+
+ LyXFont const & font = real_current_font;
+ bool enable = true;
+ InsetBase::Code code = InsetBase::NO_CODE;
+
+ switch (cmd.action) {
+
+ case LFUN_DEPTH_MIN:
+ enable = changeDepthAllowed(cur, DEC_DEPTH);
+ break;
+
+ case LFUN_DEPTH_PLUS:
+ enable = changeDepthAllowed(cur, INC_DEPTH);
+ break;
+
+ case LFUN_APPENDIX:
+ flag.setOnOff(cur.paragraph().params().startOfAppendix());
+ return true;
+
+ case LFUN_INSERT_BIBITEM:
+ enable = (cur.paragraph().layout()->labeltype == LABEL_BIBLIO);
+ break;
+
+ case LFUN_DIALOG_SHOW_NEW_INSET:
+ if (cmd.argument == "bibitem")
+ code = InsetBase::BIBITEM_CODE;
+ else if (cmd.argument == "bibtex")
+ code = InsetBase::BIBTEX_CODE;
+ else if (cmd.argument == "box")
+ code = InsetBase::BOX_CODE;
+ else if (cmd.argument == "branch")
+ code = InsetBase::BRANCH_CODE;
+ else if (cmd.argument == "citation")
+ code = InsetBase::CITE_CODE;
+ else if (cmd.argument == "ert")
+ code = InsetBase::ERT_CODE;
+ else if (cmd.argument == "external")
+ code = InsetBase::EXTERNAL_CODE;
+ else if (cmd.argument == "float")
+ code = InsetBase::FLOAT_CODE;
+ else if (cmd.argument == "graphics")
+ code = InsetBase::GRAPHICS_CODE;
+ else if (cmd.argument == "include")
+ code = InsetBase::INCLUDE_CODE;
+ else if (cmd.argument == "index")
+ code = InsetBase::INDEX_CODE;
+ else if (cmd.argument == "label")
+ code = InsetBase::LABEL_CODE;
+ else if (cmd.argument == "note")
+ code = InsetBase::NOTE_CODE;
+ else if (cmd.argument == "ref")
+ code = InsetBase::REF_CODE;
+ else if (cmd.argument == "toc")
+ code = InsetBase::TOC_CODE;
+ else if (cmd.argument == "url")
+ code = InsetBase::URL_CODE;
+ else if (cmd.argument == "vspace")
+ code = InsetBase::VSPACE_CODE;
+ else if (cmd.argument == "wrap")
+ code = InsetBase::WRAP_CODE;
+ break;
+
+ case LFUN_INSET_ERT:
+ code = InsetBase::ERT_CODE;
+ break;
+ case LFUN_INSET_FOOTNOTE:
+ code = InsetBase::FOOT_CODE;
+ break;
+ case LFUN_TABULAR_INSERT:
+ code = InsetBase::TABULAR_CODE;
+ break;
+ case LFUN_INSET_MARGINAL:
+ code = InsetBase::MARGIN_CODE;
+ break;
+ case LFUN_INSET_FLOAT:
+ case LFUN_INSET_WIDE_FLOAT:
+ code = InsetBase::FLOAT_CODE;
+ break;
+ case LFUN_INSET_WRAP:
+ code = InsetBase::WRAP_CODE;
+ break;
+ case LFUN_FLOAT_LIST:
+ code = InsetBase::FLOAT_LIST_CODE;
+ break;
+#if 0
+ case LFUN_INSET_LIST:
+ code = InsetBase::LIST_CODE;
+ break;
+ case LFUN_INSET_THEOREM:
+ code = InsetBase::THEOREM_CODE;
+ break;
+#endif
+ case LFUN_INSET_CAPTION:
+ code = InsetBase::CAPTION_CODE;
+ break;
+ case LFUN_INSERT_NOTE:
+ code = InsetBase::NOTE_CODE;
+ break;
+ case LFUN_INSERT_CHARSTYLE:
+ code = InsetBase::CHARSTYLE_CODE;
+ if (cur.buffer().params().getLyXTextClass().charstyles().empty())
+ enable = false;
+ break;
+ case LFUN_INSERT_BOX:
+ code = InsetBase::BOX_CODE;
+ break;
+ case LFUN_INSERT_BRANCH:
+ code = InsetBase::BRANCH_CODE;
+ if (cur.buffer().getMasterBuffer()->params().branchlist().empty())
+ enable = false;
+ break;
+ case LFUN_INSERT_LABEL:
+ code = InsetBase::LABEL_CODE;
+ break;
+ case LFUN_INSET_OPTARG:
+ code = InsetBase::OPTARG_CODE;
+ enable = numberOfOptArgs(cur.paragraph())
+ < cur.paragraph().layout()->optionalargs;
+ break;
+ case LFUN_ENVIRONMENT_INSERT:
+ code = InsetBase::BOX_CODE;
+ break;
+ case LFUN_INDEX_INSERT:
+ code = InsetBase::INDEX_CODE;
+ break;
+ case LFUN_INDEX_PRINT:
+ code = InsetBase::INDEX_PRINT_CODE;
+ break;
+ case LFUN_TOC_INSERT:
+ code = InsetBase::TOC_CODE;
+ break;
+ case LFUN_HTMLURL:
+ case LFUN_URL:
+ code = InsetBase::URL_CODE;
+ break;
+ case LFUN_QUOTE:
+ // always allow this, since we will inset a raw quote
+ // if an inset is not allowed.
+ break;
+ case LFUN_HYPHENATION:
+ case LFUN_LIGATURE_BREAK:
+ case LFUN_HFILL:
+ case LFUN_MENU_SEPARATOR:
+ case LFUN_LDOTS:
+ case LFUN_END_OF_SENTENCE:
+ code = InsetBase::SPECIALCHAR_CODE;
+ break;
+ case LFUN_SPACE_INSERT:
+ // slight hack: we know this is allowed in math mode
+ if (cur.inTexted())
+ 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 == InsetBase::INCLUDE_CODE
+ || code == InsetBase::BIBTEX_CODE
+ || code == InsetBase::FLOAT_LIST_CODE
+ || code == InsetBase::TOC_CODE))
+ enable = false;
+ }
+ break;
+ }
+#endif
+
+ 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);
+ return true;
+
+ case LFUN_NOUN:
+ flag.setOnOff(font.noun() == LyXFont::ON);
+ return true;
+
+ case LFUN_BOLD:
+ flag.setOnOff(font.series() == LyXFont::BOLD_SERIES);
+ return true;
+
+ case LFUN_SANS:
+ flag.setOnOff(font.family() == LyXFont::SANS_FAMILY);
+ return true;
+
+ case LFUN_ROMAN:
+ flag.setOnOff(font.family() == LyXFont::ROMAN_FAMILY);
+ 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_DELETE_WORD_BACKWARD:
+ case LFUN_DELETE_LINE_FORWARD:
+ case LFUN_WORDRIGHT:
+ case LFUN_WORDLEFT:
+ case LFUN_RIGHT:
+ case LFUN_RIGHTSEL:
+ case LFUN_LEFT:
+ case LFUN_LEFTSEL:
+ case LFUN_UP:
+ case LFUN_UPSEL:
+ case LFUN_DOWN:
+ case LFUN_DOWNSEL:
+ case LFUN_UP_PARAGRAPHSEL:
+ case LFUN_DOWN_PARAGRAPHSEL:
+ case LFUN_PRIORSEL:
+ case LFUN_NEXTSEL:
+ case LFUN_HOMESEL:
+ case LFUN_ENDSEL:
+ case LFUN_WORDRIGHTSEL:
+ case LFUN_WORDLEFTSEL:
+ case LFUN_WORDSEL:
+ case LFUN_UP_PARAGRAPH:
+ case LFUN_DOWN_PARAGRAPH:
+ case LFUN_PRIOR:
+ case LFUN_NEXT:
+ case LFUN_HOME:
+ case LFUN_END:
+ case LFUN_BREAKLINE:
+ case LFUN_DELETE:
+ case LFUN_DELETE_SKIP:
+ case LFUN_BACKSPACE:
+ case LFUN_BACKSPACE_SKIP:
+ case LFUN_BREAKPARAGRAPH:
+ case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
+ case LFUN_BREAKPARAGRAPH_SKIP:
+ case LFUN_PARAGRAPH_SPACING:
+ 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_GETXY:
+ case LFUN_SETXY:
+ case LFUN_GETFONT:
+ case LFUN_GETLAYOUT:
+ case LFUN_LAYOUT:
+ case LFUN_PASTESELECTION:
+ case LFUN_DATE_INSERT:
+ case LFUN_SELFINSERT:
+ case LFUN_INSERT_LINE:
+ case LFUN_INSERT_PAGEBREAK:
+ case LFUN_MATH_DISPLAY:
+ case LFUN_MATH_IMPORT_SELECTION:
+ case LFUN_MATH_MODE:
+ case LFUN_MATH_MACRO:
+ 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_LANGUAGE:
+ case LFUN_FREEFONT_APPLY:
+ case LFUN_FREEFONT_UPDATE:
+ case LFUN_LAYOUT_PARAGRAPH:
+ case LFUN_PARAGRAPH_UPDATE:
+ case LFUN_UMLAUT:
+ case LFUN_CIRCUMFLEX:
+ case LFUN_GRAVE:
+ case LFUN_ACUTE:
+ case LFUN_TILDE:
+ case LFUN_CEDILLA:
+ case LFUN_MACRON:
+ case LFUN_DOT:
+ case LFUN_UNDERDOT:
+ case LFUN_UNDERBAR:
+ case LFUN_CARON:
+ case LFUN_SPECIAL_CARON:
+ case LFUN_BREVE:
+ case LFUN_TIE:
+ case LFUN_HUNG_UMLAUT:
+ case LFUN_CIRCLE:
+ case LFUN_OGONEK:
+ case LFUN_ACCEPT_CHANGE:
+ case LFUN_REJECT_CHANGE:
+ case LFUN_THESAURUS_ENTRY:
+ case LFUN_PARAGRAPH_APPLY:
+ case LFUN_ESCAPE:
+ case LFUN_ENDBUF:
+ case LFUN_BEGINNINGBUF:
+ case LFUN_BEGINNINGBUFSEL:
+ case LFUN_ENDBUFSEL:
+ // these are handled in our dispatch()
+ enable = true;
break;
default:
- return DispatchResult(UNDISPATCHED);
+ return false;
}
- return DispatchResult(DISPATCHED);
+ if (code != InsetBase::NO_CODE
+ && (cur.empty() || !cur.inset().insetAllowed(code)))
+ enable = false;
+
+ flag.enabled(enable);
+ return true;
}
projects / lyx.git / blobdiff