#include "InsetMathSpace.h"
#include "InsetMathSymbol.h"
#include "InsetMathUnknown.h"
+#include "MathCompletionList.h"
#include "MathData.h"
#include "MathFactory.h"
#include "MathMacro.h"
#include "MathSupport.h"
#include "Bidi.h"
+#include "Buffer.h"
#include "BufferView.h"
#include "CoordCache.h"
#include "Cursor.h"
#include "CutAndPaste.h"
-#include "support/debug.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "LyXFunc.h"
-#include "support/gettext.h"
-#include "Text.h"
+#include "LyXRC.h"
#include "OutputParams.h"
-
-#include "support/lstrings.h"
-#include "support/textutils.h"
-#include "support/docstream.h"
+#include "Text.h"
#include "frontends/Clipboard.h"
#include "frontends/Painter.h"
#include "frontends/Selection.h"
-#include "FuncRequest.h"
+#include "support/debug.h"
+#include "support/gettext.h"
+#include "support/lstrings.h"
+#include "support/textutils.h"
+#include "support/docstream.h"
+#include <algorithm>
#include <sstream>
using namespace std;
+using namespace lyx::support;
namespace lyx {
Point const pt2 = coord_cache.getInsets().xy(this);
//lyxerr << "retrieving position cache for MathData "
// << pt.x_ << ' ' << pt.y_ << endl;
- x = pt.x_ - pt2.x_ + ar.pos2x(sl.pos());
+ x = pt.x_ - pt2.x_ + ar.pos2x(&bv, sl.pos());
y = pt.y_ - pt2.y_;
// lyxerr << "pt.y_ : " << pt.y_ << " pt2_.y_ : " << pt2.y_
// << " asc: " << ascent() << " des: " << descent()
if (s1.idx() == s2.idx()) {
MathData const & c = cell(s1.idx());
Geometry const & g = bv.coordCache().getArrays().geometry(&c);
- int x1 = g.pos.x_ + c.pos2x(s1.pos());
+ int x1 = g.pos.x_ + c.pos2x(pi.base.bv, s1.pos());
int y1 = g.pos.y_ - g.dim.ascent();
- int x2 = g.pos.x_ + c.pos2x(s2.pos());
+ int x2 = g.pos.x_ + c.pos2x(pi.base.bv, s2.pos());
int y2 = g.pos.y_ + g.dim.descent();
pi.pain.fillRectangle(x1, y1, x2 - x1, y2 - y1, Color_selection);
//lyxerr << "InsetMathNest::drawing selection 3: "
}
-int InsetMathNest::latex(Buffer const &, odocstream & os,
- OutputParams const & runparams) const
+int InsetMathNest::latex(odocstream & os, OutputParams const & runparams) const
{
WriteStream wi(os, runparams.moving_arg, true);
write(wi);
}
-bool InsetMathNest::notifyCursorLeaves(Cursor & /*cur*/)
+bool InsetMathNest::notifyCursorLeaves(Cursor const & /*old*/, Cursor & /*cur*/)
{
// FIXME: look here
#if 0
}
-void InsetMathNest::handleFont
- (Cursor & cur, docstring const & arg, docstring const & font)
+void InsetMathNest::handleFont(Cursor & cur, docstring const & arg,
+ docstring const & font)
{
+ cur.recordUndoSelection();
+
// this whole function is a hack and won't work for incremental font
// changes...
-
- if (cur.inset().asInsetMath()->name() == font) {
- cur.recordUndoInset();
+ if (cur.inset().asInsetMath()->name() == font)
cur.handleFont(to_utf8(font));
- } else {
- cur.recordUndo();
- cur.handleNest(createInsetMath(font));
+ else
+ handleNest(cur, createInsetMath(font), arg);
+}
+
+
+void InsetMathNest::handleNest(Cursor & cur, MathAtom const & nest)
+{
+ handleNest(cur, nest, docstring());
+}
+
+
+void InsetMathNest::handleNest(Cursor & cur, MathAtom const & nest,
+ docstring const & arg)
+{
+ CursorSlice i1 = cur.selBegin();
+ CursorSlice i2 = cur.selEnd();
+ if (!i1.inset().asInsetMath())
+ return;
+ if (i1.idx() == i2.idx()) {
+ // the easy case where only one cell is selected
+ cur.handleNest(nest);
cur.insert(arg);
+ return;
+ }
+
+ // multiple selected cells in a simple non-grid inset
+ if (i1.asInsetMath()->nrows() == 0 || i1.asInsetMath()->ncols() == 0) {
+ for (idx_type i = i1.idx(); i <= i2.idx(); ++i) {
+ // select cell
+ cur.idx() = i;
+ cur.pos() = 0;
+ cur.resetAnchor();
+ cur.pos() = cur.lastpos();
+ cur.setSelection();
+
+ // change font of cell
+ cur.handleNest(nest);
+ cur.insert(arg);
+
+ // cur is in the font inset now. If the loop continues,
+ // we need to get outside again for the next cell
+ if (i + 1 <= i2.idx())
+ cur.pop_back();
+ }
+ return;
+ }
+
+ // the complicated case with multiple selected cells in a grid
+ row_type r1, r2;
+ col_type c1, c2;
+ cap::region(i1, i2, r1, r2, c1, c2);
+ for (row_type row = r1; row <= r2; ++row) {
+ for (col_type col = c1; col <= c2; ++col) {
+ // select cell
+ cur.idx() = i1.asInsetMath()->index(row, col);
+ cur.pos() = 0;
+ cur.resetAnchor();
+ cur.pos() = cur.lastpos();
+ cur.setSelection();
+
+ //
+ cur.handleNest(nest);
+ cur.insert(arg);
+
+ // cur is in the font inset now. If the loop continues,
+ // we need to get outside again for the next cell
+ if (col + 1 <= c2 || row + 1 <= r2)
+ cur.pop_back();
+ }
}
}
void InsetMathNest::handleFont2(Cursor & cur, docstring const & arg)
{
- cur.recordUndo();
+ cur.recordUndoSelection();
Font font;
bool b;
font.fromString(to_utf8(arg), b);
- if (font.fontInfo().color() != Color_inherit) {
- MathAtom at = MathAtom(new InsetMathColor(true, font.fontInfo().color()));
- cur.handleNest(at, 0);
- }
+ if (font.fontInfo().color() != Color_inherit &&
+ font.fontInfo().color() != Color_ignore)
+ handleNest(cur, MathAtom(new InsetMathColor(true, font.fontInfo().color())));
+
+ // FIXME: support other font changes here as well?
}
void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & cmd)
{
//lyxerr << "InsetMathNest: request: " << cmd << endl;
- //CursorSlice sl = cur.current();
switch (cmd.action) {
case LFUN_PASTE: {
- cur.recordUndo();
+ cur.recordUndoSelection();
cur.message(_("Paste"));
replaceSelection(cur);
docstring topaste;
size_t n = 0;
idocstringstream is(cmd.argument());
is >> n;
- topaste = cap::getSelection(cur.buffer(), n);
+ topaste = cap::selection(n);
}
cur.niceInsert(topaste);
cur.clearSelection(); // bug 393
lfunMouseRelease(cur, cmd);
break;
+ case LFUN_FINISHED_LEFT: // in math, left is backwards
case LFUN_FINISHED_BACKWARD:
cur.bv().cursor() = cur;
break;
+ case LFUN_FINISHED_RIGHT: // in math, right is forward
case LFUN_FINISHED_FORWARD:
++cur.pos();
cur.bv().cursor() = cur;
break;
+ case LFUN_CHAR_RIGHT:
+ case LFUN_CHAR_LEFT:
+ case LFUN_CHAR_BACKWARD:
case LFUN_CHAR_FORWARD:
cur.updateFlags(Update::Decoration | Update::FitCursor);
- case LFUN_CHAR_FORWARD_SELECT:
- cur.selHandle(cmd.action == LFUN_CHAR_FORWARD_SELECT);
- cur.autocorrect() = false;
- cur.clearTargetX();
- cur.macroModeClose();
- if (cur.pos() != cur.lastpos() && cur.openable(cur.nextAtom())) {
- cur.pushBackward(*cur.nextAtom().nucleus());
- cur.inset().idxFirst(cur);
- } else if (cur.posForward() || idxForward(cur)
- || cur.popForward() || cur.selection())
- ;
+ case LFUN_CHAR_RIGHT_SELECT:
+ case LFUN_CHAR_LEFT_SELECT:
+ case LFUN_CHAR_BACKWARD_SELECT:
+ case LFUN_CHAR_FORWARD_SELECT: {
+ // are we in a selection?
+ bool select = (cmd.action == LFUN_CHAR_RIGHT_SELECT
+ || cmd.action == LFUN_CHAR_LEFT_SELECT
+ || cmd.action == LFUN_CHAR_BACKWARD_SELECT
+ || cmd.action == LFUN_CHAR_FORWARD_SELECT);
+ // are we moving forward or backwards?
+ // If the command was RIGHT or LEFT, then whether we're moving forward
+ // or backwards depends on the cursor movement mode (logical or visual):
+ // * in visual mode, since math is always LTR, right -> forward,
+ // left -> backwards
+ // * in logical mode, the mapping is determined by the
+ // reverseDirectionNeeded() function
+
+ bool forward;
+ FuncCode finish_lfun;
+
+ if (cmd.action == LFUN_CHAR_FORWARD
+ || cmd.action == LFUN_CHAR_FORWARD_SELECT) {
+ forward = true;
+ finish_lfun = LFUN_FINISHED_FORWARD;
+ }
+ else if (cmd.action == LFUN_CHAR_BACKWARD
+ || cmd.action == LFUN_CHAR_BACKWARD_SELECT) {
+ forward = false;
+ finish_lfun = LFUN_FINISHED_BACKWARD;
+ }
else {
- cmd = FuncRequest(LFUN_FINISHED_FORWARD);
- cur.undispatched();
+ bool right = (cmd.action == LFUN_CHAR_RIGHT_SELECT
+ || cmd.action == LFUN_CHAR_RIGHT);
+ if (lyxrc.visual_cursor || !reverseDirectionNeeded(cur))
+ forward = right;
+ else
+ forward = !right;
+
+ if (right)
+ finish_lfun = LFUN_FINISHED_RIGHT;
+ else
+ finish_lfun = LFUN_FINISHED_LEFT;
}
- break;
-
- case LFUN_CHAR_BACKWARD:
- cur.updateFlags(Update::Decoration | Update::FitCursor);
- case LFUN_CHAR_BACKWARD_SELECT:
- cur.selHandle(cmd.action == LFUN_CHAR_BACKWARD_SELECT);
+ // Now that we know exactly what we want to do, let's do it!
+ cur.selHandle(select);
cur.autocorrect() = false;
cur.clearTargetX();
cur.macroModeClose();
- if (cur.pos() != 0 && cur.openable(cur.prevAtom())) {
- cur.posBackward();
- cur.push(*cur.nextAtom().nucleus());
- cur.inset().idxLast(cur);
- } else if (cur.posBackward() || idxBackward(cur)
- || cur.popBackward() || cur.selection())
- ;
- else {
- cmd = FuncRequest(LFUN_FINISHED_BACKWARD);
+ // try moving forward or backwards as necessary...
+ if (!(forward ? cursorMathForward(cur) : cursorMathBackward(cur))) {
+ // ... and if movement failed, then finish forward or backwards
+ // as necessary
+ cmd = FuncRequest(finish_lfun);
cur.undispatched();
}
break;
-
- case LFUN_CHAR_RIGHT:
- case LFUN_CHAR_RIGHT_SELECT:
- //FIXME: for visual cursor, really move right
- if (reverseDirectionNeeded(cur))
- cmd.action = cmd.action == LFUN_CHAR_RIGHT_SELECT ?
- LFUN_CHAR_BACKWARD_SELECT : LFUN_CHAR_BACKWARD;
- else
- cmd.action = cmd.action == LFUN_CHAR_RIGHT_SELECT ?
- LFUN_CHAR_FORWARD_SELECT : LFUN_CHAR_FORWARD;
- doDispatch(cur, cmd);
- break;
-
- case LFUN_CHAR_LEFT:
- case LFUN_CHAR_LEFT_SELECT:
- //FIXME: for visual cursor, really move left
- if (reverseDirectionNeeded(cur))
- cmd.action = cmd.action == LFUN_CHAR_LEFT_SELECT ?
- LFUN_CHAR_FORWARD_SELECT : LFUN_CHAR_FORWARD;
- else
- cmd.action = cmd.action == LFUN_CHAR_LEFT_SELECT ?
- LFUN_CHAR_BACKWARD_SELECT : LFUN_CHAR_BACKWARD;
- doDispatch(cur, cmd);
- break;
+ }
case LFUN_DOWN:
case LFUN_UP:
// go up/down
bool up = cmd.action == LFUN_UP || cmd.action == LFUN_UP_SELECT;
bool successful = cur.upDownInMath(up);
- if (successful) {
- // notify left insets and give them chance to set update flags
- lyx::notifyCursorLeaves(cur.beforeDispatchCursor(), cur);
- cur.fixIfBroken();
+ if (successful)
break;
- }
if (cur.fixIfBroken())
// FIXME: Something bad happened. We pass the corrected Cursor
}
break;
- case LFUN_SCREEN_UP_SELECT:
- cmd = FuncRequest(LFUN_FINISHED_BACKWARD);
- cur.undispatched();
- break;
-
- case LFUN_SCREEN_DOWN_SELECT:
- cmd = FuncRequest(LFUN_FINISHED_FORWARD);
- cur.undispatched();
- break;
-
case LFUN_CELL_FORWARD:
cur.updateFlags(Update::Decoration | Update::FitCursor);
cur.inset().idxNext(cur);
// May affect external cell:
cur.recordUndoInset();
else
- cur.recordUndo();
+ cur.recordUndoSelection();
// if the inset can not be removed from within, delete it
if (!cur.backspace()) {
FuncRequest cmd = FuncRequest(LFUN_CHAR_DELETE_FORWARD);
// May affect external cell:
cur.recordUndoInset();
else
- cur.recordUndo();
+ cur.recordUndoSelection();
// if the inset can not be removed from within, delete it
if (!cur.erase()) {
FuncRequest cmd = FuncRequest(LFUN_CHAR_DELETE_FORWARD);
case LFUN_SELF_INSERT:
if (cmd.argument().size() != 1) {
- cur.recordUndo();
+ cur.recordUndoSelection();
docstring const arg = cmd.argument();
if (!interpretString(cur, arg))
cur.insert(arg);
// A side effect is that an undo before the macro is finished
// undoes the complete macro, not only the last character.
if (!cur.inMacroMode())
- cur.recordUndo();
+ cur.recordUndoSelection();
// spacial handling of space. If we insert an inset
// via macro mode, we want to put the cursor inside it
if (cmd.argument().empty()) {
// do superscript if LyX handles
// deadkeys
- cur.recordUndo();
+ cur.recordUndoSelection();
script(cur, true, grabAndEraseSelection(cur));
}
break;
if (currentMode() == TEXT_MODE)
handleFont(cur, cmd.argument(), "textbf");
else
- handleFont(cur, cmd.argument(), "mathbf");
+ handleFont(cur, cmd.argument(), "boldsymbol");
break;
case LFUN_FONT_SANS:
if (currentMode() == TEXT_MODE)
case LFUN_MATH_SIZE:
#if 0
- cur.recordUndo();
+ cur.recordUndoSelection();
cur.setSize(arg);
#endif
break;
case LFUN_MATH_DELIM: {
docstring ls;
- docstring rs = support::split(cmd.argument(), ls, ' ');
+ docstring rs = split(cmd.argument(), ls, ' ');
// Reasonable default values
if (ls.empty())
ls = '(';
case LFUN_SPACE_INSERT:
case LFUN_MATH_SPACE:
- cur.recordUndo();
+ cur.recordUndoSelection();
cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
break;
case LFUN_MATH_SUBSCRIPT:
// interpret this as if a _ was typed
- cur.recordUndo();
+ cur.recordUndoSelection();
interpretChar(cur, '_');
break;
case LFUN_MATH_SUPERSCRIPT:
// interpret this as if a ^ was typed
- cur.recordUndo();
+ cur.recordUndoSelection();
interpretChar(cur, '^');
break;
bool fold = cmd.action == LFUN_MATH_MACRO_FOLD;
bool found = findMacroToFoldUnfold(it, fold);
if (found) {
- cur.recordUndo();
+ MathMacro * macro = it.nextInset()->asInsetMath()->asMacro();
+ cur.recordUndoInset();
if (fold)
- it.nextInset()->asInsetMath()->asMacro()->fold(cur);
+ macro->fold(cur);
else
- it.nextInset()->asInsetMath()->asMacro()->unfold(cur);
- }\v
+ macro->unfold(cur);
+ }
break;
}
case LFUN_QUOTE_INSERT:
// interpret this as if a straight " was typed
- cur.recordUndo();
+ cur.recordUndoSelection();
interpretChar(cur, '\"');
break;
// handling such that "self-insert" works on "arbitrary stuff" too, and
// math-insert only handles special math things like "matrix".
case LFUN_MATH_INSERT: {
- cur.recordUndo();
- if (cmd.argument() == "^" || cmd.argument() == "_") {
+ cur.recordUndoSelection();
+ if (cmd.argument() == "^" || cmd.argument() == "_")
interpretChar(cur, cmd.argument()[0]);
- } else
- cur.niceInsert(cmd.argument());
+ else {
+ MathData ar;
+ asArray(cmd.argument(), ar);
+ if (ar.size() == 1 && ar[0]->asNestInset())
+ handleNest(cur, ar[0]);
+ else
+ cur.niceInsert(cmd.argument());
+ }
break;
}
case LFUN_INSET_INSERT: {
MathData ar;
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
- cur.recordUndo();
+ cur.recordUndoSelection();
cur.insert(ar);
} else
cur.undispatched();
case LFUN_MATH_SIZE:
case LFUN_MATH_SPACE:
case LFUN_MATH_LIMITS:
- case LFUN_MATH_NONUMBER:
- case LFUN_MATH_NUMBER:
case LFUN_MATH_EXTERN:
flag.enabled(true);
break;
}
-void InsetMathNest::edit(Cursor & cur, bool left)
+void InsetMathNest::edit(Cursor & cur, bool front, EntryDirection entry_from)
{
cur.push(*this);
- cur.idx() = left ? 0 : cur.lastidx();
- cur.pos() = left ? 0 : cur.lastpos();
+ bool enter_front = (entry_from == Inset::ENTRY_DIRECTION_RIGHT ||
+ (entry_from == Inset::ENTRY_DIRECTION_IGNORE && front));
+ cur.idx() = enter_front ? 0 : cur.lastidx();
+ cur.pos() = enter_front ? 0 : cur.lastpos();
cur.resetAnchor();
//lyxerr << "InsetMathNest::edit, cur:\n" << cur << endl;
}
MathData & ar = cell(idx_min);
cur.push(*this);
cur.idx() = idx_min;
- cur.pos() = ar.x2pos(x - ar.xo(cur.bv()));
+ cur.pos() = ar.x2pos(&cur.bv(), x - ar.xo(cur.bv()));
//lyxerr << "found cell : " << idx_min << " pos: " << cur.pos() << endl;
if (dist_min == 0) {
return true;
}
- if (isAlphaASCII(c)) {
+ // do not finish macro for known * commands
+ MathWordList const & mwl = mathedWordList();
+ bool star_macro = c == '*'
+ && (mwl.find(name.substr(1) + "*") != mwl.end()
+ || cur.buffer().getMacro(name.substr(1) + "*", cur, true));
+ if (isAlphaASCII(c) || star_macro) {
cur.activeMacro()->setName(name + docstring(1, c));
return true;
}
return true;
}
- selClearOrDel(cur);
-
if (c == '\\') {
//lyxerr << "starting with macro" << endl;
- cur.insert(MathAtom(new InsetMathUnknown(from_ascii("\\"), false)));
+ bool reduced = cap::reduceSelectionToOneCell(cur);
+ if (reduced || !cur.selection()) {
+ docstring const safe = cap::grabAndEraseSelection(cur);
+ cur.insert(MathAtom(new InsetMathUnknown(from_ascii("\\"), safe, false)));
+ }
return true;
}
+ selClearOrDel(cur);
+
if (c == '\n') {
if (currentMode() == InsetMath::TEXT_MODE)
cur.insert(c);
}
+bool InsetMathNest::script(Cursor & cur, bool up)
+{
+ return script(cur, up, docstring());
+}
+
+
bool InsetMathNest::script(Cursor & cur, bool up,
docstring const & save_selection)
{
}
+bool InsetMathNest::completionSupported(Cursor const & cur) const
+{
+ return cur.inMacroMode();
+}
+
+
+bool InsetMathNest::inlineCompletionSupported(Cursor const & cur) const
+{
+ return cur.inMacroMode();
+}
+
+
+bool InsetMathNest::automaticInlineCompletion() const
+{
+ return lyxrc.completion_inline_math;
+}
+
+
+bool InsetMathNest::automaticPopupCompletion() const
+{
+ return lyxrc.completion_popup_math;
+}
+
+
+CompletionList const *
+InsetMathNest::createCompletionList(Cursor const & cur) const
+{
+ if (!cur.inMacroMode())
+ return 0;
+
+ return new MathCompletionList(cur);
+}
+
+
+docstring InsetMathNest::completionPrefix(Cursor const & cur) const
+{
+ if (!cur.inMacroMode())
+ return docstring();
+
+ return cur.activeMacro()->name();
+}
+
+
+bool InsetMathNest::insertCompletion(Cursor & cur, docstring const & s,
+ bool finished)
+{
+ if (!cur.inMacroMode())
+ return false;
+
+ // append completion to active macro
+ InsetMathUnknown * inset = cur.activeMacro();
+ inset->setName(inset->name() + s);
+
+ // finish macro
+ if (finished) {
+#if 0
+ // FIXME: this creates duplicates in the completion popup
+ // which looks ugly. Moreover the changes the list lengths
+ // which seems to
+ confuse the popup as well.
+ MathCompletionList::addToFavorites(inset->name());
+#endif
+ lyx::dispatch(FuncRequest(LFUN_SELF_INSERT, " "));
+ }
+
+ return true;
+}
+
+
+void InsetMathNest::completionPosAndDim(Cursor const & cur, int & x, int & y,
+ Dimension & dim) const
+{
+ Inset const * inset = cur.activeMacro();
+ if (!inset)
+ return;
+
+ // get inset dimensions
+ dim = cur.bv().coordCache().insets().dim(inset);
+ // FIXME: these 3 are no accurate, but should depend on the font.
+ // Now the popup jumps down if you enter a char with descent > 0.
+ dim.des += 3;
+ dim.asc += 3;
+
+ // and position
+ Point xy
+ = cur.bv().coordCache().insets().xy(inset);
+ x = xy.x_;
+ y = xy.y_;
+}
+
+
+bool InsetMathNest::cursorMathForward(Cursor & cur)
+{
+ if (cur.pos() != cur.lastpos() && cur.openable(cur.nextAtom())) {
+ cur.pushBackward(*cur.nextAtom().nucleus());
+ cur.inset().idxFirst(cur);
+ return true;
+ }
+ if (cur.posForward() || idxForward(cur) || cur.selection())
+ return true;
+ // try to pop forwards --- but don't pop out of math! leave that to
+ // the FINISH lfuns
+ int s = cur.depth() - 2;
+ if (s >= 0 && cur[s].inset().asInsetMath())
+ return cur.popForward();
+ return false;
+}
+
+
+bool InsetMathNest::cursorMathBackward(Cursor & cur)
+{
+ if (cur.pos() != 0 && cur.openable(cur.prevAtom())) {
+ cur.posBackward();
+ cur.push(*cur.nextAtom().nucleus());
+ cur.inset().idxLast(cur);
+ return true;
+ }
+ if (cur.posBackward() || idxBackward(cur) || cur.selection())
+ return true;
+ // try to pop backwards --- but don't pop out of math! leave that to
+ // the FINISH lfuns
+ int s = cur.depth() - 2;
+ if (s >= 0 && cur[s].inset().asInsetMath())
+ return cur.popBackward();
+ return false;
+}
+
+
+////////////////////////////////////////////////////////////////////
+
+MathCompletionList::MathCompletionList(Cursor const & cur)
+{
+ // fill it with macros from the buffer
+ MacroNameSet macros;
+ cur.buffer().listMacroNames(macros);
+ MacroNameSet::const_iterator it;
+ for (it = macros.begin(); it != macros.end(); ++it) {
+ if (cur.buffer().getMacro(*it, cur, false))
+ locals.push_back("\\" + *it);
+ }
+ sort(locals.begin(), locals.end());
+
+ if (globals.size() > 0)
+ return;
+
+ // fill in global macros
+ macros.clear();
+ MacroTable::globalMacros().getMacroNames(macros);
+ lyxerr << "Globals completion macros: ";
+ for (it = macros.begin(); it != macros.end(); ++it) {
+ lyxerr << "\\" + *it << " ";
+ globals.push_back("\\" + *it);
+ }
+ lyxerr << std::endl;
+
+ // fill in global commands
+ globals.push_back(from_ascii("\\boxed"));
+ globals.push_back(from_ascii("\\fbox"));
+ globals.push_back(from_ascii("\\framebox"));
+ globals.push_back(from_ascii("\\makebox"));
+ globals.push_back(from_ascii("\\kern"));
+ globals.push_back(from_ascii("\\xrightarrow"));
+ globals.push_back(from_ascii("\\xleftarrow"));
+ globals.push_back(from_ascii("\\split"));
+ globals.push_back(from_ascii("\\gathered"));
+ globals.push_back(from_ascii("\\aligned"));
+ globals.push_back(from_ascii("\\alignedat"));
+ globals.push_back(from_ascii("\\cases"));
+ globals.push_back(from_ascii("\\substack"));
+ globals.push_back(from_ascii("\\subarray"));
+ globals.push_back(from_ascii("\\array"));
+ globals.push_back(from_ascii("\\sqrt"));
+ globals.push_back(from_ascii("\\root"));
+ globals.push_back(from_ascii("\\tabular"));
+ globals.push_back(from_ascii("\\stackrel"));
+ globals.push_back(from_ascii("\\binom"));
+ globals.push_back(from_ascii("\\choose"));
+ globals.push_back(from_ascii("\\brace"));
+ globals.push_back(from_ascii("\\brack"));
+ globals.push_back(from_ascii("\\frac"));
+ globals.push_back(from_ascii("\\over"));
+ globals.push_back(from_ascii("\\nicefrac"));
+ globals.push_back(from_ascii("\\unitfrac"));
+ globals.push_back(from_ascii("\\unitfracthree"));
+ globals.push_back(from_ascii("\\unitone"));
+ globals.push_back(from_ascii("\\unittwo"));
+ globals.push_back(from_ascii("\\infer"));
+ globals.push_back(from_ascii("\\atop"));
+ globals.push_back(from_ascii("\\lefteqn"));
+ globals.push_back(from_ascii("\\boldsymbol"));
+ globals.push_back(from_ascii("\\bm"));
+ globals.push_back(from_ascii("\\color"));
+ globals.push_back(from_ascii("\\normalcolor"));
+ globals.push_back(from_ascii("\\textcolor"));
+ globals.push_back(from_ascii("\\dfrac"));
+ globals.push_back(from_ascii("\\tfrac"));
+ globals.push_back(from_ascii("\\dbinom"));
+ globals.push_back(from_ascii("\\tbinom"));
+ globals.push_back(from_ascii("\\hphantom"));
+ globals.push_back(from_ascii("\\phantom"));
+ globals.push_back(from_ascii("\\vphantom"));
+ MathWordList const & words = mathedWordList();
+ MathWordList::const_iterator it2;
+ lyxerr << "Globals completion commands: ";
+ for (it2 = words.begin(); it2 != words.end(); ++it2) {
+ globals.push_back("\\" + (*it2).first);
+ lyxerr << "\\" + (*it2).first << " ";
+ }
+ lyxerr << std::endl;
+ sort(globals.begin(), globals.end());
+}
+
+
+MathCompletionList::~MathCompletionList()
+{
+}
+
+
+size_type MathCompletionList::size() const
+{
+ return locals.size() + globals.size();
+}
+
+
+docstring const & MathCompletionList::data(size_t idx) const
+{
+ size_t lsize = locals.size();
+ if (idx >= lsize)
+ return globals[idx - lsize];
+ else
+ return locals[idx];
+}
+
+
+std::string MathCompletionList::icon(size_t idx) const
+{
+ // get the latex command
+ docstring cmd;
+ size_t lsize = locals.size();
+ if (idx >= lsize)
+ cmd = globals[idx - lsize];
+ else
+ cmd = locals[idx];
+
+ // get the icon resource name by stripping the backslash
+ return "images/math/" + to_utf8(cmd.substr(1)) + ".png";
+}
+
+std::vector<docstring> MathCompletionList::globals;
+
} // namespace lyx