]> git.lyx.org Git - lyx.git/blobdiff - src/insets/InsetCollapsable.cpp
pimpl not needed here
[lyx.git] / src / insets / InsetCollapsable.cpp
index 4159ff36a7469d65e592bd2fa58f4aff1faa49e7..c5f14d07739dff3ac30fcbaa4b61c9a544090d0e 100644 (file)
 #include "FloatList.h"
 #include "FuncStatus.h"
 #include "gettext.h"
-#include "Color.h"
+#include "Language.h"
 #include "LaTeXFeatures.h"
 #include "Lexer.h"
 #include "FuncRequest.h"
 #include "MetricsInfo.h"
+#include "ParagraphParameters.h"
 
 #include "frontends/FontMetrics.h"
 #include "frontends/Painter.h"
@@ -79,10 +80,7 @@ InsetCollapsable::InsetCollapsable
 {
        setAutoBreakRows(true);
        setDrawFrame(true);
-       setFrameColor(Color::collapsableframe);
-       setButtonLabel();
-       // Fallback for lacking inset layout item
-       layout_.bgcolor = Color::background;
+       setFrameColor(Color_collapsableframe);
 }
 
 
@@ -103,7 +101,16 @@ InsetCollapsable::InsetCollapsable(InsetCollapsable const & rhs)
 
 void  InsetCollapsable::setLayout(BufferParams const & bp)
 {
+       // FIXME: put this in the InsetLayout parsing?
+       // Fallback for lacking inset layout background
+       layout_.bgcolor = Color_background;
+
        layout_ = getLayout(bp);
+
+       // FIXME: put this in the InsetLayout parsing?
+       layout_.labelfont.realize(sane_font);
+
+       setButtonLabel();
 }
 
 
@@ -157,7 +164,16 @@ void InsetCollapsable::read(Buffer const & buf, Lexer & lex)
        if (!token_found)
                status_ = isOpen() ? Open : Collapsed;
 
-       setButtonLabel();
+       setLayout(buf.params());
+
+       // Force default font, if so requested
+       // This avoids paragraphs in buffer language that would have a
+       // foreign language after a document language change, and it ensures
+       // that all new text in ERT and similar gets the "latex" language,
+       // since new text inherits the language from the last position of the
+       // existing text.  As a side effect this makes us also robust against
+       // bugs in LyX that might lead to font changes in ERT in .lyx files.
+       resetParagraphsFont();
 }
 
 
@@ -174,6 +190,10 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
 {
        autoOpen_ = mi.base.bv->cursor().isInside(this);
 
+       FontInfo tmpfont = mi.base.font;
+       mi.base.font = layout_.font;
+       mi.base.font.realize(tmpfont);
+
        switch (geometry()) {
        case NoButton:
                InsetText::metrics(mi, dim);
@@ -186,8 +206,8 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
        case SubLabel: {
                InsetText::metrics(mi, dim);
                // consider width of the inset label
-               Font font(layout_.labelfont);
-               font.realize(Font(Font::ALL_SANE));
+               FontInfo font(layout_.labelfont);
+               font.realize(sane_font);
                font.decSize();
                font.decSize();
                int w = 0;
@@ -213,12 +233,14 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
                                dim.des = max(dim.des - textdim.asc + dim.asc, textdim.des);
                                dim.asc = textdim.asc;
                        } else {
-                               dim.des += textdim.height() + TEXT_TO_BOTTOM_OFFSET;
+                               dim.des += textdim.height() + TEXT_TO_INSET_OFFSET;
                                dim.wid = max(dim.wid, textdim.wid);
                        }
                }
                break;
        }
+
+       mi.base.font = tmpfont;
 }
 
 
@@ -232,9 +254,13 @@ bool InsetCollapsable::setMouseHover(bool mouse_hover)
 void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
 {
        autoOpen_ = pi.base.bv->cursor().isInside(this);
-       int const old_color = pi.background_color;
+       ColorCode const old_color = pi.background_color;
        pi.background_color = backgroundColor();
 
+       FontInfo tmpfont = pi.base.font;
+       pi.base.font = layout_.font;
+       pi.base.font.realize(tmpfont);
+
        // Draw button first -- top, left or only
        Dimension dimc = dimensionCollapsed();
 
@@ -310,8 +336,8 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
 
                // the label below the text. Can be toggled.
                if (geometry() == SubLabel) {
-                       Font font(layout_.labelfont);
-                       font.realize(Font(Font::ALL_SANE));
+                       FontInfo font(layout_.labelfont);
+                       font.realize(sane_font);
                        font.decSize();
                        font.decSize();
                        int w = 0;
@@ -321,7 +347,7 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
                        theFontMetrics(font).rectText(s, w, a, d);
                        int const ww = max(textdim.wid, w);
                        pi.pain.rectText(x + (ww - w) / 2, y + desc + a,
-                               s, font, Color::none, Color::none);
+                               s, font, Color_none, Color_none);
                        desc += d;
                }
 
@@ -340,6 +366,8 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
                break;
        }
        pi.background_color = old_color;
+
+       pi.base.font = tmpfont;
 }
 
 
@@ -539,7 +567,29 @@ void InsetCollapsable::doDispatch(Cursor & cur, FuncRequest & cmd)
                cur.dispatched();
                break;
 
+       case LFUN_PASTE:
+       case LFUN_CLIPBOARD_PASTE:
+       case LFUN_PRIMARY_SELECTION_PASTE: {
+               InsetText::doDispatch(cur, cmd);
+               // Since we can only store plain text, we must reset all
+               // attributes.
+               // FIXME: Change only the pasted paragraphs
+
+               resetParagraphsFont();
+               break;
+       }
+
        default:
+               if (layout_.forceltr) {
+                       // Force any new text to latex_language
+                       // FIXME: This should only be necessary in constructor, but
+                       // new paragraphs that are created by pressing enter at the
+                       // start of an existing paragraph get the buffer language
+                       // and not latex_language, so we take this brute force
+                       // approach.
+                       cur.current_font.setLanguage(latex_language);
+                       cur.real_current_font.setLanguage(latex_language);
+               }
                InsetText::doDispatch(cur, cmd);
                break;
        }
@@ -552,10 +602,124 @@ bool InsetCollapsable::allowMultiPar() const
 }
 
 
+void InsetCollapsable::resetParagraphsFont()
+{
+       Font font;
+       font.fontInfo() = sane_font;
+       if (layout_.forceltr)
+               font.setLanguage(latex_language);
+       if (layout_.passthru) {
+               ParagraphList::iterator par = paragraphs().begin();
+               ParagraphList::iterator const end = paragraphs().end();
+               while (par != end) {
+                       par->resetFonts(font);
+                       par->params().clear();
+                       ++par;
+               }
+       }
+}
+
+
 bool InsetCollapsable::getStatus(Cursor & cur, FuncRequest const & cmd,
                FuncStatus & flag) const
 {
        switch (cmd.action) {
+       // suppress these
+       case LFUN_ACCENT_ACUTE:
+       case LFUN_ACCENT_BREVE:
+       case LFUN_ACCENT_CARON:
+       case LFUN_ACCENT_CEDILLA:
+       case LFUN_ACCENT_CIRCLE:
+       case LFUN_ACCENT_CIRCUMFLEX:
+       case LFUN_ACCENT_DOT:
+       case LFUN_ACCENT_GRAVE:
+       case LFUN_ACCENT_HUNGARIAN_UMLAUT:
+       case LFUN_ACCENT_MACRON:
+       case LFUN_ACCENT_OGONEK:
+       case LFUN_ACCENT_SPECIAL_CARON:
+       case LFUN_ACCENT_TIE:
+       case LFUN_ACCENT_TILDE:
+       case LFUN_ACCENT_UMLAUT:
+       case LFUN_ACCENT_UNDERBAR:
+       case LFUN_ACCENT_UNDERDOT:
+       case LFUN_APPENDIX:
+       case LFUN_BIBITEM_INSERT:
+       case LFUN_BOX_INSERT:
+       case LFUN_BRANCH_INSERT:
+       case LFUN_BREAK_LINE:
+       case LFUN_CAPTION_INSERT:
+       case LFUN_CLEARPAGE_INSERT:
+       case LFUN_CLEARDOUBLEPAGE_INSERT:
+       case LFUN_DEPTH_DECREMENT:
+       case LFUN_DEPTH_INCREMENT:
+       case LFUN_DOTS_INSERT:
+       case LFUN_END_OF_SENTENCE_PERIOD_INSERT:
+       case LFUN_ENVIRONMENT_INSERT:
+       case LFUN_ERT_INSERT:
+       case LFUN_FILE_INSERT:
+       case LFUN_FLEX_INSERT:
+       case LFUN_FLOAT_INSERT:
+       case LFUN_FLOAT_LIST:
+       case LFUN_FLOAT_WIDE_INSERT:
+       case LFUN_FONT_BOLD:
+       case LFUN_FONT_TYPEWRITER:
+       case LFUN_FONT_DEFAULT:
+       case LFUN_FONT_EMPH:
+       case LFUN_FONT_FREE_APPLY:
+       case LFUN_FONT_FREE_UPDATE:
+       case LFUN_FONT_NOUN:
+       case LFUN_FONT_ROMAN:
+       case LFUN_FONT_SANS:
+       case LFUN_FONT_FRAK:
+       case LFUN_FONT_ITAL:
+       case LFUN_FONT_SIZE:
+       case LFUN_FONT_STATE:
+       case LFUN_FONT_UNDERLINE:
+       case LFUN_FOOTNOTE_INSERT:
+       case LFUN_HFILL_INSERT:
+       case LFUN_HYPERLINK_INSERT:
+       case LFUN_HYPHENATION_POINT_INSERT:
+       case LFUN_INDEX_INSERT:
+       case LFUN_INDEX_PRINT:
+       case LFUN_INSET_INSERT:
+       case LFUN_LABEL_GOTO:
+       case LFUN_LABEL_INSERT:
+       case LFUN_LIGATURE_BREAK_INSERT:
+       case LFUN_LINE_INSERT:
+       case LFUN_PAGEBREAK_INSERT:
+       case LFUN_LAYOUT:
+       case LFUN_LAYOUT_PARAGRAPH:
+       case LFUN_LAYOUT_TABULAR:
+       case LFUN_MARGINALNOTE_INSERT:
+       case LFUN_MATH_DISPLAY:
+       case LFUN_MATH_INSERT:
+       case LFUN_MATH_MATRIX:
+       case LFUN_MATH_MODE:
+       case LFUN_MENU_OPEN:
+       case LFUN_MENU_SEPARATOR_INSERT:
+       case LFUN_NOACTION:
+       case LFUN_NOMENCL_INSERT:
+       case LFUN_NOMENCL_PRINT:
+       case LFUN_NOTE_INSERT:
+       case LFUN_NOTE_NEXT:
+       case LFUN_OPTIONAL_INSERT:
+       case LFUN_PARAGRAPH_PARAMS:
+       case LFUN_PARAGRAPH_PARAMS_APPLY:
+       case LFUN_PARAGRAPH_SPACING:
+       case LFUN_PARAGRAPH_UPDATE:
+       case LFUN_REFERENCE_NEXT:
+       case LFUN_SERVER_GOTO_FILE_ROW:
+       case LFUN_SERVER_NOTIFY:
+       case LFUN_SERVER_SET_XY:
+       case LFUN_SPACE_INSERT:
+       case LFUN_TABULAR_INSERT:
+       case LFUN_TOC_INSERT:
+       case LFUN_WRAP_INSERT:
+       if (layout_.passthru) {
+               flag.enabled(false);
+               return true;
+       } else
+               return InsetText::getStatus(cur, cmd, flag);
 
        case LFUN_INSET_TOGGLE:
                if (cmd.argument() == "open" || cmd.argument() == "close" ||
@@ -565,6 +729,15 @@ bool InsetCollapsable::getStatus(Cursor & cur, FuncRequest const & cmd,
                        flag.enabled(false);
                return true;
 
+       case LFUN_LANGUAGE:
+               flag.enabled(!layout_.forceltr);
+               return InsetText::getStatus(cur, cmd, flag);
+
+       case LFUN_BREAK_PARAGRAPH:
+       case LFUN_BREAK_PARAGRAPH_SKIP:
+               flag.enabled(layout_.multipar);
+               return true;
+
        default:
                return InsetText::getStatus(cur, cmd, flag);
        }
@@ -586,11 +759,6 @@ void InsetCollapsable::setStatus(Cursor & cur, CollapseStatus status)
 }
 
 
-void InsetCollapsable::setLabelFont(Font const & font)
-{
-       layout_.labelfont = font;
-}
-
 docstring InsetCollapsable::floatName(string const & type, BufferParams const & bp) const
 {
        FloatList const & floats = bp.getTextClass().floats();
@@ -624,6 +792,8 @@ int InsetCollapsable::latex(Buffer const & buf, odocstream & os,
        if (!layout_.latexname.empty()) {
                if (layout_.latextype == "command") {
                        // FIXME UNICODE
+                       if (runparams.moving_arg)
+                               os << "\\protect";
                        os << '\\' << from_utf8(layout_.latexname);
                        if (!layout_.latexparam.empty())
                                os << from_utf8(layout_.latexparam);
@@ -634,7 +804,12 @@ int InsetCollapsable::latex(Buffer const & buf, odocstream & os,
                                os << from_utf8(layout_.latexparam);
                }
        }
-       int i = InsetText::latex(buf, os, runparams);
+       OutputParams rp = runparams;
+       if (layout_.passthru)
+               rp.verbatim = true;
+       if (layout_.needprotect)
+               rp.moving_arg = true;
+       int i = InsetText::latex(buf, os, rp);
        if (!layout_.latexname.empty()) {
                if (layout_.latextype == "command") {
                        os << "}";