]> git.lyx.org Git - lyx.git/blobdiff - src/Text3.cpp
Amend 3093789e for cmake build
[lyx.git] / src / Text3.cpp
index f290ca690c8f62ead95e1aa9550ad42e8ba634c7..1927a2536ae1dbc16e4267796540ce93e25f0df1 100644 (file)
 #include "Text.h"
 
 #include "BranchList.h"
-#include "FloatList.h"
-#include "FuncStatus.h"
 #include "Buffer.h"
-#include "buffer_funcs.h"
 #include "BufferParams.h"
 #include "BufferView.h"
-#include "Changes.h"
 #include "Cursor.h"
 #include "CutAndPaste.h"
 #include "DispatchResult.h"
-#include "ErrorList.h"
 #include "factory.h"
+#include "FloatList.h"
+#include "FuncStatus.h"
 #include "FuncRequest.h"
 #include "InsetList.h"
 #include "Intl.h"
@@ -75,9 +72,6 @@
 #include "support/lassert.h"
 #include "support/limited_stack.h"
 #include "support/lstrings.h"
-#include "support/lyxalgo.h"
-#include "support/lyxtime.h"
-#include "support/os.h"
 #include "support/regex.h"
 
 #include "mathed/InsetMathHull.h"
@@ -293,6 +287,7 @@ static bool doInsertInset(Cursor & cur, Text * text,
        }
 
        bool gotsel = false;
+       bool move_layout = false;
        if (cur.selection()) {
                if (cmd.action() == LFUN_INDEX_INSERT)
                        copySelectionToTemp(cur);
@@ -303,8 +298,10 @@ static bool doInsertInset(Cursor & cur, Text * text,
                         * FIXME: this does not work as expected when change tracking is on
                         *   However, we do not really know what to do in this case.
                         */
-                       if (cur.paragraph().empty() && !inset->forcePlainLayout())
+                       if (cur.paragraph().empty() && !inset->forcePlainLayout()) {
                                cur.paragraph().setPlainOrDefaultLayout(bparams.documentClass());
+                               move_layout = true;
+                       }
                }
                cur.clearSelection();
                gotsel = true;
@@ -330,6 +327,11 @@ static bool doInsertInset(Cursor & cur, Text * text,
                inset_text->fixParagraphsFont();
                cur.pos() = 0;
                cur.pit() = 0;
+               /* If the containing paragraph has kept its layout, reset the
+                * layout of the first paragraph of the inset.
+                */
+               if (!move_layout)
+                       cur.paragraph().setPlainOrDefaultLayout(bparams.documentClass());
                // FIXME: what does this do?
                if (cmd.action() == LFUN_FLEX_INSERT)
                        return true;
@@ -361,7 +363,7 @@ enum OutlineOp {
 };
 
 
-static void insertSeparator(Cursor & cur, depth_type const depth)
+static void insertSeparator(Cursor const & cur, depth_type const depth)
 {
        Buffer & buf = *cur.buffer();
        lyx::dispatch(FuncRequest(LFUN_PARAGRAPH_BREAK));
@@ -384,7 +386,7 @@ static void outline(OutlineOp mode, Cursor & cur, Text * text)
        ParagraphList & pars = buf.text().paragraphs();
        ParagraphList::iterator const bgn = pars.begin();
        // The first paragraph of the area to be copied:
-       ParagraphList::iterator start = lyx::next(bgn, pit);
+       ParagraphList::iterator start = pars.iterator_at(pit);
        // The final paragraph of area to be copied:
        ParagraphList::iterator finish = start;
        ParagraphList::iterator const end = pars.end();
@@ -962,7 +964,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                ParagraphList & pars = buf.text().paragraphs();
                ParagraphList::iterator bgn = pars.begin();
                // The first paragraph of the area to be selected:
-               ParagraphList::iterator start = lyx::next(bgn, pit);
+               ParagraphList::iterator start = pars.iterator_at(pit);
                // The final paragraph of area to be selected:
                ParagraphList::iterator finish = start;
                ParagraphList::iterator end = pars.end();
@@ -1106,7 +1108,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 
        case LFUN_NEWLINE_INSERT: {
                InsetNewlineParams inp;
-               docstring arg = cmd.argument();
+               docstring const & arg = cmd.argument();
                if (arg == "linebreak")
                        inp.kind = InsetNewlineParams::LINEBREAK;
                else
@@ -1218,6 +1220,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                        cur.resetAnchor();
                } else {
                        cutSelection(cur, false);
+                       cur.setCurrentFont();
                        singleParUpdate = false;
                }
                moveCursor(cur, false);
@@ -1254,6 +1257,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                                // and the selection is not really cut,
                                // move cursor before selection (#11630)
                                cur.setCursor(dit);
+                       cur.setCurrentFont();
                        singleParUpdate = false;
                }
                break;
@@ -1266,7 +1270,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                Paragraph const & nextpar = lastpar ? par : pars_[pit + 1];
                pit_type prev = pit > 0 ? depthHook(pit, par.getDepth()) : pit;
                if (prev < pit && cur.pos() == par.beginOfBody()
-                   && !par.size() && !par.isEnvSeparator(cur.pos())
+                   && par.empty() && !par.isEnvSeparator(cur.pos())
                    && !par.layout().keepempty
                    && !par.layout().isCommand()
                    && pars_[prev].layout() != par.layout()
@@ -1588,8 +1592,13 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                if (change_layout) {
                        setLayout(cur, layout);
                        if (cur.pit() > 0 && !ignoreautonests) {
+                               pit_type prev_pit = cur.pit() - 1;
+                               depth_type const cur_depth = pars_[cur.pit()].getDepth();
+                               // Scan for the previous par on same nesting level
+                               while (prev_pit > 0 && pars_[prev_pit].getDepth() > cur_depth)
+                                       --prev_pit;
                                set<docstring> const & autonests =
-                                               pars_[cur.pit() - 1].layout().autonests();
+                                               pars_[prev_pit].layout().autonests();
                                set<docstring> const & autonested =
                                                pars_[cur.pit()].layout().isAutonestedBy();
                                if (autonests.find(layout) != autonests.end()
@@ -1944,8 +1953,10 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
                // "auto_region_delete", which defaults to
                // true (on).
 
-               if (lyxrc.auto_region_delete && cur.selection())
+               if (lyxrc.auto_region_delete && cur.selection()) {
                        cutSelection(cur, false);
+                       cur.setCurrentFont();
+               }
                cur.clearSelection();
 
                for (char_type c : cmd.argument())
@@ -2879,7 +2890,7 @@ void Text::dispatch(Cursor & cur, FuncRequest & cmd)
 
 
 bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
-                       FuncStatus & flag) const
+                       FuncStatus & status) const
 {
        LBUFERR(this == cur.text());
 
@@ -2902,7 +2913,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                // FIXME We really should not allow this to be put, e.g.,
                // in a footnote, or in ERT. But it would make sense in a
                // branch, so I'm not sure what to do.
-               flag.setOnOff(cur.paragraph().params().startOfAppendix());
+               status.setOnOff(cur.paragraph().params().startOfAppendix());
                break;
 
        case LFUN_DIALOG_SHOW_NEW_INSET:
@@ -3032,7 +3043,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                        if (cit == floats.end() ||
                                        // and that we know how to generate a list of them
                            (!cit->second.usesFloatPkg() && cit->second.listCommand().empty())) {
-                               flag.setUnknown(true);
+                               status.setUnknown(true);
                                // probably not necessary, but...
                                enable = false;
                        }
@@ -3060,7 +3071,6 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                        cur.buffer()->params().documentClass().insetLayout(from_utf8(s));
                if (il.lyxtype() != InsetLayout::CHARSTYLE &&
                    il.lyxtype() != InsetLayout::CUSTOM &&
-                   il.lyxtype() != InsetLayout::ELEMENT &&
                    il.lyxtype ()!= InsetLayout::STANDARD)
                        enable = false;
                break;
@@ -3217,38 +3227,38 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                break;
 
        case LFUN_FONT_EMPH:
-               flag.setOnOff(fontinfo.emph() == FONT_ON);
+               status.setOnOff(fontinfo.emph() == FONT_ON);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_ITAL:
-               flag.setOnOff(fontinfo.shape() == ITALIC_SHAPE);
+               status.setOnOff(fontinfo.shape() == ITALIC_SHAPE);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_NOUN:
-               flag.setOnOff(fontinfo.noun() == FONT_ON);
+               status.setOnOff(fontinfo.noun() == FONT_ON);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_BOLD:
        case LFUN_FONT_BOLDSYMBOL:
-               flag.setOnOff(fontinfo.series() == BOLD_SERIES);
+               status.setOnOff(fontinfo.series() == BOLD_SERIES);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_SANS:
-               flag.setOnOff(fontinfo.family() == SANS_FAMILY);
+               status.setOnOff(fontinfo.family() == SANS_FAMILY);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_ROMAN:
-               flag.setOnOff(fontinfo.family() == ROMAN_FAMILY);
+               status.setOnOff(fontinfo.family() == ROMAN_FAMILY);
                enable = !cur.paragraph().isPassThru();
                break;
 
        case LFUN_FONT_TYPEWRITER:
-               flag.setOnOff(fontinfo.family() == TYPEWRITER_FAMILY);
+               status.setOnOff(fontinfo.family() == TYPEWRITER_FAMILY);
                enable = !cur.paragraph().isPassThru();
                break;
 
@@ -3404,7 +3414,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                if (!ins)
                        enable = false;
                else
-                       flag.setOnOff(to_utf8(cmd.argument()) == ins->getParams().groupId);
+                       status.setOnOff(to_utf8(cmd.argument()) == ins->getParams().groupId);
                break;
        }
 
@@ -3416,7 +3426,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
 
        case LFUN_LANGUAGE:
                enable = !cur.paragraph().isPassThru();
-               flag.setOnOff(cmd.getArg(0) == cur.real_current_font.language()->lang());
+               status.setOnOff(cmd.getArg(0) == cur.real_current_font.language()->lang());
                break;
 
        case LFUN_PARAGRAPH_BREAK:
@@ -3441,7 +3451,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                docstring const layout = resolveLayout(req_layout, cur);
 
                enable = !owner_->forcePlainLayout() && !layout.empty();
-               flag.setOnOff(isAlreadyLayout(layout, cur));
+               status.setOnOff(isAlreadyLayout(layout, cur));
                break;
        }
 
@@ -3650,7 +3660,7 @@ bool Text::getStatus(Cursor & cur, FuncRequest const & cmd,
                || (cur.paragraph().layout().pass_thru && !allow_in_passthru)))
                enable = false;
 
-       flag.setEnabled(enable);
+       status.setEnabled(enable);
        return true;
 }
 
@@ -3669,9 +3679,9 @@ void Text::pasteString(Cursor & cur, docstring const & clip,
 
 
 // FIXME: an item inset would make things much easier.
-bool Text::inDescriptionItem(Cursor & cur) const
+bool Text::inDescriptionItem(Cursor const & cur) const
 {
-       Paragraph & par = cur.paragraph();
+       Paragraph const & par = cur.paragraph();
        pos_type const pos = cur.pos();
        pos_type const body_pos = par.beginOfBody();