]> git.lyx.org Git - lyx.git/blobdiff - src/Text.cpp
Continue working on the embedding feature. An additional parameter updateFile is...
[lyx.git] / src / Text.cpp
index e0dd741ab38cb118214c91bfa9dc2d5183ab0ebc..bf80ba3dad0068f01c21d7997aaa6d4dbe1d3335 100644 (file)
@@ -96,7 +96,7 @@ void readParToken(Buffer const & buf, Paragraph & par, Lexer & lex,
                font = Font(inherit_font, bp.language);
                change = Change(Change::UNCHANGED);
 
-               TextClass const & tclass = bp.getTextClass();
+               DocumentClass const & tclass = bp.documentClass();
 
                if (layoutname.empty())
                        layoutname = tclass.defaultLayoutName();
@@ -125,12 +125,12 @@ void readParToken(Buffer const & buf, Paragraph & par, Lexer & lex,
                                        tclass.defaultLayoutName();
                }
 
-               par.layout(bp.getTextClass()[layoutname]);
+               par.setLayout(bp.documentClass()[layoutname]);
 
                // Test whether the layout is obsolete.
-               LayoutPtr const & layout = par.layout();
-               if (!layout->obsoleted_by().empty())
-                       par.layout(bp.getTextClass()[layout->obsoleted_by()]);
+               Layout const & layout = par.layout();
+               if (!layout.obsoleted_by().empty())
+                       par.setLayout(bp.documentClass()[layout.obsoleted_by()]);
 
                par.params().read(lex);
 
@@ -220,7 +220,7 @@ void readParToken(Buffer const & buf, Paragraph & par, Lexer & lex,
                                inset.reset(new InsetSpecialChar);
                        else
                                inset.reset(new InsetSpace);
-                       inset->read(buf, lex);
+                       inset->read(lex);
                        par.insertInset(par.size(), inset.release(),
                                        font, change);
                }
@@ -228,15 +228,15 @@ void readParToken(Buffer const & buf, Paragraph & par, Lexer & lex,
                par.appendChar('\\', font, change);
        } else if (token == "\\linebreak") {
                auto_ptr<Inset> inset(new InsetLinebreak);
-               inset->read(buf, lex);
+               inset->read(lex);
                par.insertInset(par.size(), inset.release(), font, change);
        } else if (token == "\\newline") {
                auto_ptr<Inset> inset(new InsetNewline);
-               inset->read(buf, lex);
+               inset->read(lex);
                par.insertInset(par.size(), inset.release(), font, change);
        } else if (token == "\\LyXTable") {
                auto_ptr<Inset> inset(new InsetTabular(buf));
-               inset->read(buf, lex);
+               inset->read(lex);
                par.insertInset(par.size(), inset.release(), font, change);
        } else if (token == "\\hfill") {
                par.insertInset(par.size(), new InsetHFill, font, change);
@@ -336,12 +336,11 @@ bool Text::empty() const
 {
        return pars_.empty() || (pars_.size() == 1 && pars_[0].empty()
                // FIXME: Should we consider the labeled type as empty too? 
-               && pars_[0].layout()->labeltype == LABEL_NO_LABEL);
+               && pars_[0].layout().labeltype == LABEL_NO_LABEL);
 }
 
 
-double Text::spacing(Buffer const & buffer,
-               Paragraph const & par) const
+double Text::spacing(Buffer const & buffer, Paragraph const & par) const
 {
        if (par.params().spacing().isDefault())
                return buffer.params().spacing().getValue();
@@ -356,13 +355,13 @@ void Text::breakParagraph(Cursor & cur, bool inverse_logic)
        Paragraph & cpar = cur.paragraph();
        pit_type cpit = cur.pit();
 
-       TextClass const & tclass = cur.buffer().params().getTextClass();
-       LayoutPtr const & layout = cpar.layout();
+       DocumentClass const & tclass = cur.buffer().params().documentClass();
+       Layout const & layout = cpar.layout();
 
        // this is only allowed, if the current paragraph is not empty
        // or caption and if it has not the keepempty flag active
        if (cur.lastpos() == 0 && !cpar.allowEmpty() &&
-           layout->labeltype != LABEL_SENSITIVE)
+           layout.labeltype != LABEL_SENSITIVE)
                return;
 
        // a layout change may affect also the following paragraph
@@ -375,12 +374,12 @@ void Text::breakParagraph(Cursor & cur, bool inverse_logic)
 
        // What should the layout for the new paragraph be?
        bool keep_layout = inverse_logic ? 
-               !layout->isEnvironment() 
-               : layout->isEnvironment();
+               !layout.isEnvironment() 
+               : layout.isEnvironment();
 
        // We need to remember this before we break the paragraph, because
        // that invalidates the layout variable
-       bool sensitive = layout->labeltype == LABEL_SENSITIVE;
+       bool sensitive = layout.labeltype == LABEL_SENSITIVE;
 
        // we need to set this before we insert the paragraph.
        bool const isempty = cpar.allowEmpty() && cpar.empty();
@@ -438,7 +437,7 @@ void Text::insertChar(Cursor & cur, char_type c)
        // try to remove this
        pit_type const pit = cur.pit();
 
-       bool const freeSpacing = par.layout()->free_spacing ||
+       bool const freeSpacing = par.layout().free_spacing ||
                par.isFreeSpacing();
 
        if (lyxrc.auto_number) {
@@ -451,8 +450,8 @@ void Text::insertChar(Cursor & cur, char_type c)
                            !(contains(number_seperators, c) &&
                              cur.pos() != 0 &&
                              cur.pos() != cur.lastpos() &&
-                             tm.getDisplayFont(pit, cur.pos()).fontInfo().number() == FONT_ON &&
-                             tm.getDisplayFont(pit, cur.pos() - 1).fontInfo().number() == FONT_ON)
+                             tm.displayFont(pit, cur.pos()).fontInfo().number() == FONT_ON &&
+                             tm.displayFont(pit, cur.pos() - 1).fontInfo().number() == FONT_ON)
                           )
                                number(cur); // Set current_font.number to OFF
                } else if (isDigit(c) &&
@@ -470,7 +469,7 @@ void Text::insertChar(Cursor & cur, char_type c)
                                                tm.font_);
                                } else if (contains(number_seperators, c)
                                     && cur.pos() >= 2
-                                    && tm.getDisplayFont(pit, cur.pos() - 2).fontInfo().number() == FONT_ON) {
+                                    && tm.displayFont(pit, cur.pos() - 2).fontInfo().number() == FONT_ON) {
                                        setCharFont(buffer, pit, cur.pos() - 1, cur.current_font,
                                                tm.font_);
                                }
@@ -503,7 +502,7 @@ void Text::insertChar(Cursor & cur, char_type c)
        if ((cur.pos() >= 2) && (par.isLineSeparator(cur.pos() - 1))) {
                // get font in front and behind the space in question. But do NOT 
                // use getFont(cur.pos()) because the character c is not inserted yet
-               Font const pre_space_font  = tm.getDisplayFont(cur.pit(), cur.pos() - 2);
+               Font const pre_space_font  = tm.displayFont(cur.pit(), cur.pos() - 2);
                Font const & post_space_font = cur.real_current_font;
                bool pre_space_rtl  = pre_space_font.isVisibleRightToLeft();
                bool post_space_rtl = post_space_font.isVisibleRightToLeft();
@@ -516,7 +515,7 @@ void Text::insertChar(Cursor & cur, char_type c)
                                (pre_space_rtl == par.isRTL(buffer.params())) ?
                                pre_space_font.language() : post_space_font.language();
 
-                       Font space_font = tm.getDisplayFont(cur.pit(), cur.pos() - 1);
+                       Font space_font = tm.displayFont(cur.pit(), cur.pos() - 1);
                        space_font.setLanguage(lang);
                        par.setFont(cur.pos() - 1, space_font);
                }
@@ -582,19 +581,7 @@ void Text::charInserted(Cursor & cur)
            && !par.isLetter(cur.pos() - 1)) {
                // get the word in front of cursor
                BOOST_ASSERT(this == cur.text());
-               CursorSlice focus = cur.top();
-               focus.backwardPos();
-               CursorSlice from = focus;
-               CursorSlice to = focus;
-               getWord(from, to, PREVIOUS_WORD);
-               if (focus == from || to == from)
-                       return;
-               docstring word
-               = par.asString(cur.buffer(), from.pos(), to.pos(), false);
-
-               // register words longer than 5 characters
-               if (word.length() > 5)
-                       cur.buffer().registerWord(word);
+               cur.paragraph().updateWords(cur.top());
        }
 }
 
@@ -900,7 +887,7 @@ void Text::changeCase(Cursor & cur, TextCase action)
 
 bool Text::handleBibitems(Cursor & cur)
 {
-       if (cur.paragraph().layout()->labeltype != LABEL_BIBLIO)
+       if (cur.paragraph().layout().labeltype != LABEL_BIBLIO)
                return false;
 
        if (cur.pos() != 0)
@@ -928,10 +915,7 @@ bool Text::handleBibitems(Cursor & cur)
        } 
 
        // otherwise reset to default
-       if (par.useEmptyLayout())
-               cur.paragraph().layout(bufparams.getTextClass().emptyLayout());
-       else
-               cur.paragraph().layout(bufparams.getTextClass().defaultLayout());
+       cur.paragraph().setEmptyOrDefaultLayout(bufparams.documentClass());
        return true;
 }
 
@@ -992,7 +976,7 @@ bool Text::backspacePos0(Cursor & cur)
        bool needsUpdate = false;
 
        BufferParams const & bufparams = cur.buffer().params();
-       TextClass const & tclass = bufparams.getTextClass();
+       DocumentClass const & tclass = bufparams.documentClass();
        ParagraphList & plist = cur.text()->paragraphs();
        Paragraph const & par = cur.paragraph();
        Cursor prevcur = cur;
@@ -1020,8 +1004,8 @@ bool Text::backspacePos0(Cursor & cur)
        // Correction: Pasting is always allowed with standard-layout
        // or the empty layout.
        else if (par.layout() == prevpar.layout()
-                || par.layout() == tclass.defaultLayout()
-                || par.layout() == tclass.emptyLayout()) {
+                || tclass.isDefaultLayout(par.layout())
+                || tclass.isEmptyLayout(par.layout())) {
                cur.recordUndo(ATOMIC_UNDO, prevcur.pit());
                mergeParagraph(bufparams, plist, prevcur.pit());
                needsUpdate = true;
@@ -1117,7 +1101,7 @@ bool Text::dissolveInset(Cursor & cur) {
                for (; it != it_end; it++)
                        it->changeLanguage(b.params(), latex_language, b.language());
 
-               pasteParagraphList(cur, plist, b.params().getTextClassPtr(),
+               pasteParagraphList(cur, plist, b.params().documentClassPtr(),
                                   b.errorList("Paste"));
                // restore position
                cur.pit() = min(cur.lastpit(), spit);
@@ -1130,7 +1114,7 @@ bool Text::dissolveInset(Cursor & cur) {
 
 
 void Text::getWord(CursorSlice & from, CursorSlice & to,
-       word_location const loc)
+       word_location const loc) const
 {
        Paragraph const & from_par = pars_[from.pit()];
        switch (loc) {
@@ -1162,7 +1146,7 @@ void Text::getWord(CursorSlice & from, CursorSlice & to,
                break;
        }
        to = from;
-       Paragraph & to_par = pars_[to.pit()];
+       Paragraph const & to_par = pars_[to.pit()];
        while (to.pos() < to_par.size() && to_par.isLetter(to.pos()))
                ++to.pos();
 }
@@ -1174,7 +1158,7 @@ void Text::write(Buffer const & buf, ostream & os) const
        ParagraphList::const_iterator end = paragraphs().end();
        depth_type dth = 0;
        for (; pit != end; ++pit)
-               pit->write(buf, os, buf.params(), dth);
+               pit->write(os, buf.params(), dth);
 
        // Close begin_deeper
        for(; dth > 0; --dth)
@@ -1219,6 +1203,10 @@ bool Text::read(Buffer const & buf, Lexer & lex,
                        // not BufferParams
                        lyx::readParagraph(buf, pars_.back(), lex, errorList);
 
+                       // register the words in the global word list
+                       CursorSlice sl = CursorSlice(*insetPtr);
+                       sl.pit() = pars_.size() - 1;
+                       pars_.back().updateWords(sl);
                } else if (token == "\\begin_deeper") {
                        ++depth;
                } else if (token == "\\end_deeper") {
@@ -1317,10 +1305,10 @@ docstring Text::getPossibleLabel(Cursor & cur) const
 {
        pit_type pit = cur.pit();
 
-       LayoutPtr layout = pars_[pit].layout();
+       Layout const * layout = &(pars_[pit].layout());
 
        docstring text;
-       docstring par_text = pars_[pit].asString(cur.buffer(), false);
+       docstring par_text = pars_[pit].asString(false);
        string piece;
        // the return string of math matrices might contain linebreaks
        par_text = subst(par_text, '\n', '-');
@@ -1344,7 +1332,7 @@ docstring Text::getPossibleLabel(Cursor & cur) const
 
        // For section, subsection, etc...
        if (layout->latextype == LATEX_PARAGRAPH && pit != 0) {
-               LayoutPtr const & layout2 = pars_[pit - 1].layout();
+               Layout const * layout2 = &(pars_[pit - 1].layout());
                if (layout2->latextype != LATEX_PARAGRAPH) {
                        --pit;
                        layout = layout2;