#include "InsetText.h"
#include "insets/InsetArgument.h"
+#include "insets/InsetLayout.h"
#include "buffer_funcs.h"
#include "Buffer.h"
#include "ErrorList.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
-#include "InsetCaption.h"
#include "InsetList.h"
#include "Intl.h"
#include "Language.h"
+#include "Layout.h"
#include "LaTeXFeatures.h"
#include "Lexer.h"
#include "lyxfind.h"
#include "Row.h"
#include "sgml.h"
#include "TexRow.h"
+#include "texstream.h"
#include "TextClass.h"
#include "Text.h"
#include "TextMetrics.h"
#include "frontends/alert.h"
#include "frontends/Painter.h"
+#include "support/bind.h"
+#include "support/convert.h"
#include "support/debug.h"
#include "support/gettext.h"
-#include "support/lstrings.h"
-
-#include "support/bind.h"
#include "support/lassert.h"
+#include "support/lstrings.h"
+#include "support/RefChanger.h"
#include <algorithm>
}
+void InsetText::setMacrocontextPositionRecursive(DocIterator const & pos)
+{
+ text_.setMacrocontextPosition(pos);
+
+ ParagraphList::const_iterator pit = paragraphs().begin();
+ ParagraphList::const_iterator pend = paragraphs().end();
+ for (; pit != pend; ++pit) {
+ InsetList::const_iterator iit = pit->insetList().begin();
+ InsetList::const_iterator end = pit->insetList().end();
+ for (; iit != end; ++iit) {
+ if (InsetText * txt = iit->inset->asInsetText()) {
+ DocIterator ppos(pos);
+ ppos.push_back(CursorSlice(*txt));
+ iit->inset->asInsetText()->setMacrocontextPositionRecursive(ppos);
+ }
+ }
+ }
+}
+
+
void InsetText::clear()
{
ParagraphList & pars = paragraphs();
- LASSERT(!pars.empty(), /**/);
+ LBUFERR(!pars.empty());
// This is a gross hack...
Layout const & old_layout = pars.begin()->layout();
}
-Dimension const InsetText::dimension(BufferView const & bv) const
+Dimension const InsetText::dimensionHelper(BufferView const & bv) const
{
TextMetrics const & tm = bv.textMetrics(&text_);
Dimension dim = tm.dimension();
{
TextMetrics & tm = pi.base.bv->textMetrics(&text_);
+ int const w = tm.width() + TEXT_TO_INSET_OFFSET;
+ int const yframe = y - TEXT_TO_INSET_OFFSET - tm.ascent();
+ int const h = tm.height() + 2 * TEXT_TO_INSET_OFFSET;
+ int const xframe = x + TEXT_TO_INSET_OFFSET / 2;
+ bool change_drawn = false;
if (drawFrame_ || pi.full_repaint) {
- int const w = tm.width() + TEXT_TO_INSET_OFFSET;
- int const yframe = y - TEXT_TO_INSET_OFFSET - tm.ascent();
- int const h = tm.height() + 2 * TEXT_TO_INSET_OFFSET;
- int const xframe = x + TEXT_TO_INSET_OFFSET / 2;
if (pi.full_repaint)
pi.pain.fillRectangle(xframe, yframe, w, h,
pi.backgroundColor(this));
+ // Change color of the frame in tracked changes, like for tabulars.
+ // Only do so if the color is not custom. But do so even if RowPainter
+ // handles the strike-through already.
+ Color c;
+ if (pi.change_.changed()
+ // Originally, these are the colors with role Text, from role() in
+ // ColorCache.cpp. The code is duplicated to avoid depending on Qt
+ // types, and also maybe it need not match in the future.
+ && (frameColor() == Color_foreground
+ || frameColor() == Color_cursor
+ || frameColor() == Color_preview
+ || frameColor() == Color_tabularline
+ || frameColor() == Color_previewframe)) {
+ c = pi.change_.color();
+ change_drawn = true;
+ } else
+ c = frameColor();
if (drawFrame_)
- pi.pain.rectangle(xframe, yframe, w, h, frameColor());
+ pi.pain.rectangle(xframe, yframe, w, h, c);
}
- ColorCode const old_color = pi.background_color;
- pi.background_color = pi.backgroundColor(this, false);
-
- tm.draw(pi, x + TEXT_TO_INSET_OFFSET, y);
-
- pi.background_color = old_color;
+ {
+ Changer dummy = make_change(pi.background_color,
+ pi.backgroundColor(this, false));
+ // The change tracking cue must not be inherited
+ Changer dummy2 = make_change(pi.change_, Change());
+ tm.draw(pi, x + TEXT_TO_INSET_OFFSET, y);
+ }
+ if (canPaintChange(*pi.base.bv) && (!change_drawn || pi.change_.deleted()))
+ // Do not draw the change tracking cue if already done by RowPainter and
+ // do not draw the cue for INSERTED if the information is already in the
+ // color of the frame
+ pi.change_.paintCue(pi, xframe, yframe, xframe + w, yframe + h);
}
pos = temp_cur.pos();
}
- text_.setCursor(cur.top(), pit, pos);
- cur.clearSelection();
+ cur.top().setPitPos(pit, pos);
cur.finishUndo();
}
void InsetText::doDispatch(Cursor & cur, FuncRequest & cmd)
{
- LYXERR(Debug::ACTION, "InsetText::doDispatch()"
- << " [ cmd.action() = " << cmd.action() << ']');
+ LYXERR(Debug::ACTION, "InsetText::doDispatch(): cmd: " << cmd);
- if (getLayout().isPassThru()) {
+ // See bug #9042, for instance.
+ if (isPassThru()) {
// 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
break;
case LFUN_INSET_DISSOLVE: {
- bool const main_inset = &buffer().inset() == this;
+ bool const main_inset = text_.isMainText();
bool const target_inset = cmd.argument().empty()
|| cmd.getArg(0) == insetName(lyxCode());
- bool const one_cell = nargs() == 1;
+ // cur.inset() is the tabular when this is a single cell (bug #9954)
+ bool const one_cell = cur.inset().nargs() == 1;
if (!main_inset && target_inset && one_cell) {
// Text::dissolveInset assumes that the cursor
{
switch (cmd.action()) {
case LFUN_INSET_DISSOLVE: {
- bool const main_inset = &buffer().inset() == this;
+ bool const main_inset = text_.isMainText();
bool const target_inset = cmd.argument().empty()
|| cmd.getArg(0) == insetName(lyxCode());
- bool const one_cell = nargs() == 1;
+ // cur.inset() is the tabular when this is a single cell (bug #9954)
+ bool const one_cell = cur.inset().nargs() == 1;
if (target_inset)
status.setEnabled(!main_inset && one_cell);
return target_inset;
}
+ case LFUN_ARGUMENT_INSERT: {
+ string const arg = cmd.getArg(0);
+ if (arg.empty()) {
+ status.setEnabled(false);
+ return true;
+ }
+ if (text_.isMainText() || !cur.paragraph().layout().args().empty())
+ return text_.getStatus(cur, cmd, status);
+
+ Layout::LaTeXArgMap args = getLayout().args();
+ Layout::LaTeXArgMap::const_iterator const lait = args.find(arg);
+ if (lait != args.end()) {
+ status.setEnabled(true);
+ ParagraphList::const_iterator pit = paragraphs().begin();
+ for (; pit != paragraphs().end(); ++pit) {
+ InsetList::const_iterator it = pit->insetList().begin();
+ InsetList::const_iterator end = pit->insetList().end();
+ for (; it != end; ++it) {
+ if (it->inset->lyxCode() == ARG_CODE) {
+ InsetArgument const * ins =
+ static_cast<InsetArgument const *>(it->inset);
+ if (ins->name() == arg) {
+ // we have this already
+ status.setEnabled(false);
+ return true;
+ }
+ }
+ }
+ }
+ } else
+ status.setEnabled(false);
+ return true;
+ }
+
default:
// Dispatch only to text_ if the cursor is inside
// the text_. It is not for context menus (bug 5797).
void InsetText::fixParagraphsFont()
{
- if (!getLayout().isPassThru())
- return;
-
Font font(inherit_font, buffer().params().language);
font.setLanguage(latex_language);
ParagraphList::iterator par = paragraphs().begin();
ParagraphList::iterator const end = paragraphs().end();
while (par != end) {
- par->resetFonts(font);
- par->params().clear();
+ if (par->isPassThru())
+ par->resetFonts(font);
+ if (!par->allowParagraphCustomization())
+ par->params().clear();
++par;
}
}
void InsetText::validate(LaTeXFeatures & features) const
{
features.useInsetLayout(getLayout());
- for_each(paragraphs().begin(), paragraphs().end(),
- bind(&Paragraph::validate, _1, ref(features)));
+ for (Paragraph const & p : paragraphs())
+ p.validate(features);
}
-int InsetText::latex(odocstream & os, OutputParams const & runparams) const
+void InsetText::latex(otexstream & os, OutputParams const & runparams) const
{
// This implements the standard way of handling the LaTeX
// output of a text inset, either a command or an
// environment. Standard collapsable insets should not
// redefine this, non-standard ones may call this.
InsetLayout const & il = getLayout();
- int rows = 0;
+ if (il.forceOwnlines())
+ os << breakln;
if (!il.latexname().empty()) {
if (il.latextype() == InsetLayout::COMMAND) {
// FIXME UNICODE
+ // FIXME \protect should only be used for fragile
+ // commands, but we do not provide this information yet.
if (runparams.moving_arg)
os << "\\protect";
os << '\\' << from_utf8(il.latexname());
+ if (!il.latexargs().empty())
+ getArgs(os, runparams);
if (!il.latexparam().empty())
os << from_utf8(il.latexparam());
os << '{';
} else if (il.latextype() == InsetLayout::ENVIRONMENT) {
- os << "%\n\\begin{" << from_utf8(il.latexname()) << "}\n";
+ if (il.isDisplay())
+ os << breakln;
+ else
+ os << safebreakln;
+ if (runparams.lastid != -1)
+ os.texrow().start(runparams.lastid,
+ runparams.lastpos);
+ os << "\\begin{" << from_utf8(il.latexname()) << "}";
+ if (!il.latexargs().empty())
+ getArgs(os, runparams);
if (!il.latexparam().empty())
os << from_utf8(il.latexparam());
- rows += 2;
+ os << '\n';
}
+ } else {
+ if (!il.latexargs().empty())
+ getArgs(os, runparams);
+ if (!il.latexparam().empty())
+ os << from_utf8(il.latexparam());
}
+
+ if (!il.leftdelim().empty())
+ os << il.leftdelim();
+
OutputParams rp = runparams;
- if (il.isPassThru())
+ if (isPassThru())
rp.pass_thru = true;
if (il.isNeedProtect())
rp.moving_arg = true;
+ if (!il.passThruChars().empty())
+ rp.pass_thru_chars += il.passThruChars();
+ rp.par_begin = 0;
+ rp.par_end = paragraphs().size();
// Output the contents of the inset
- TexRow texrow;
- latexParagraphs(buffer(), text_, os, texrow, rp);
- rows += texrow.rows();
+ latexParagraphs(buffer(), text_, os, rp);
runparams.encoding = rp.encoding;
+ if (!il.rightdelim().empty())
+ os << il.rightdelim();
+
if (!il.latexname().empty()) {
if (il.latextype() == InsetLayout::COMMAND) {
os << "}";
+ if (!il.postcommandargs().empty())
+ getArgs(os, runparams, true);
} else if (il.latextype() == InsetLayout::ENVIRONMENT) {
- os << "\n\\end{" << from_utf8(il.latexname()) << "}\n";
- rows += 2;
+ // A comment environment doesn't need a % before \n\end
+ if (il.isDisplay() || runparams.inComment)
+ os << breakln;
+ else
+ os << safebreakln;
+ os << "\\end{" << from_utf8(il.latexname()) << "}" << breakln;
+ if (!il.isDisplay())
+ os.protectSpace(true);
}
}
- return rows;
+ if (il.forceOwnlines())
+ os << breakln;
}
-int InsetText::plaintext(odocstream & os, OutputParams const & runparams) const
+int InsetText::plaintext(odocstringstream & os,
+ OutputParams const & runparams, size_t max_length) const
{
ParagraphList::const_iterator beg = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
os << '\n';
}
odocstringstream oss;
- writePlaintextParagraph(buffer(), *it, oss, runparams, ref_printed);
+ writePlaintextParagraph(buffer(), *it, oss, runparams, ref_printed, max_length);
docstring const str = oss.str();
os << str;
// FIXME: len is not computed fully correctly; in principle,
// we have to count the characters after the last '\n'
len = str.size();
+ if (os.str().size() >= max_length)
+ break;
}
return len;
// if so, try to close fonts, etc.
// There are probably limits to how well we can do here, though, and we will
// have to rely upon users not putting footnotes inside noun-type insets.
-docstring InsetText::insetAsXHTML(XHTMLStream & xs, OutputParams const & runparams,
+docstring InsetText::insetAsXHTML(XHTMLStream & xs, OutputParams const & rp,
XHTMLOptions opts) const
{
+ // we will always want to output all our paragraphs when we are
+ // called this way.
+ OutputParams runparams = rp;
+ runparams.par_begin = 0;
+ runparams.par_end = text().paragraphs().size();
+
if (undefined()) {
+ xs.startDivision(false);
xhtmlParagraphs(text_, buffer(), xs, runparams);
+ xs.endDivision();
return docstring();
}
InsetLayout const & il = getLayout();
if (opts & WriteOuterTag)
xs << html::StartTag(il.htmltag(), il.htmlattr());
+
if ((opts & WriteLabel) && !il.counter().empty()) {
BufferParams const & bp = buffer().masterBuffer()->params();
Counters & cntrs = bp.documentClass().counters();
if (opts & WriteInnerTag)
xs << html::StartTag(il.htmlinnertag(), il.htmlinnerattr());
- OutputParams ours = runparams;
- if (!il.isMultiPar() || opts == JustText)
- ours.html_make_pars = false;
- xhtmlParagraphs(text_, buffer(), xs, ours);
+
+ // we will eventually lose information about the containing inset
+ if (!allowMultiPar() || opts == JustText)
+ runparams.html_make_pars = false;
+ if (il.isPassThru())
+ runparams.pass_thru = true;
+
+ xs.startDivision(false);
+ xhtmlParagraphs(text_, buffer(), xs, runparams);
+ xs.endDivision();
+
if (opts & WriteInnerTag)
xs << html::EndTag(il.htmlinnertag());
+
if (opts & WriteOuterTag)
xs << html::EndTag(il.htmltag());
+
return docstring();
}
+void InsetText::getArgs(otexstream & os, OutputParams const & runparams_in,
+ bool const post) const
+{
+ OutputParams runparams = runparams_in;
+ runparams.local_font =
+ ¶graphs()[0].getFirstFontSettings(buffer().masterBuffer()->params());
+ if (isPassThru())
+ runparams.pass_thru = true;
+ if (post)
+ latexArgInsets(paragraphs(), paragraphs().begin(), os, runparams, getLayout().postcommandargs(), "post:");
+ else
+ latexArgInsets(paragraphs(), paragraphs().begin(), os, runparams, getLayout().latexargs());
+}
+
void InsetText::cursorPos(BufferView const & bv,
CursorSlice const & sl, bool boundary, int & x, int & y) const
}
-void InsetText::setAutoBreakRows(bool flag)
-{
- if (flag == text_.autoBreakRows_)
- return;
-
- text_.autoBreakRows_ = flag;
- if (flag)
- return;
-
- // remove previously existing newlines
- ParagraphList::iterator it = paragraphs().begin();
- ParagraphList::iterator end = paragraphs().end();
- for (; it != end; ++it)
- for (int i = 0; i < it->size(); ++i)
- if (it->isNewline(i))
- // do not track the change, because the user
- // is not allowed to revert/reject it
- it->eraseChar(i, false);
-}
-
-
void InsetText::setDrawFrame(bool flag)
{
drawFrame_ = flag;
}
+bool InsetText::insetAllowed(InsetCode code) const
+{
+ switch (code) {
+ // Arguments and (plain) quotes are also allowed in PassThru insets
+ case ARG_CODE:
+ case QUOTE_CODE:
+ return true;
+ default:
+ return !isPassThru();
+ }
+}
+
+
void InsetText::updateBuffer(ParIterator const & it, UpdateType utype)
{
ParIterator it2 = it;
// tclass.counters().clearLastLayout()
// since we are saving and restoring the existing counters, etc.
Counters const savecnt = tclass.counters();
- tclass.counters() = Counters();
+ tclass.counters().reset();
+ // we need float information even in note insets (#9760)
+ tclass.counters().current_float(savecnt.current_float());
+ tclass.counters().isSubfloat(savecnt.isSubfloat());
buffer().updateBuffer(it2, utype);
tclass.counters() = savecnt;
}
}
-void InsetText::tocString(odocstream & os) const
+void InsetText::toString(odocstream & os) const
{
os << text().asString(0, 1, AS_STR_LABEL | AS_STR_INSETS);
}
+void InsetText::forOutliner(docstring & os, size_t const maxlen,
+ bool const shorten) const
+{
+ if (!getLayout().isInToc())
+ return;
+ text().forOutliner(os, maxlen, shorten);
+}
+
+
+void InsetText::addToToc(DocIterator const & cdit, bool output_active,
+ UpdateType utype) const
+{
+ DocIterator dit = cdit;
+ dit.push_back(CursorSlice(const_cast<InsetText &>(*this)));
+ iterateForToc(dit, output_active, utype);
+}
+
-void InsetText::addToToc(DocIterator const & cdit)
+void InsetText::iterateForToc(DocIterator const & cdit, bool output_active,
+ UpdateType utype) const
{
DocIterator dit = cdit;
- dit.push_back(CursorSlice(*this));
- Toc & toc = buffer().tocBackend().toc("tableofcontents");
+ // This also ensures that any document has a table of contents
+ shared_ptr<Toc> toc = buffer().tocBackend().toc("tableofcontents");
BufferParams const & bufparams = buffer_->params();
- const int min_toclevel = bufparams.documentClass().min_toclevel();
+ int const min_toclevel = bufparams.documentClass().min_toclevel();
+ // we really should have done this before we got here, but it
+ // can't hurt too much to do it again
+ bool const doing_output = output_active && producesOutput();
// For each paragraph, traverse its insets and let them add
// their toc items
- ParagraphList & pars = paragraphs();
+ ParagraphList const & pars = paragraphs();
pit_type pend = paragraphs().size();
for (pit_type pit = 0; pit != pend; ++pit) {
Paragraph const & par = pars[pit];
dit.pit() = pit;
- // the string that goes to the toc (could be the optarg)
- docstring tocstring;
+ // if we find an optarg, we'll save it for use later.
+ InsetText const * arginset = 0;
InsetList::const_iterator it = par.insetList().begin();
InsetList::const_iterator end = par.insetList().end();
for (; it != end; ++it) {
Inset & inset = *it->inset;
dit.pos() = it->pos;
//lyxerr << (void*)&inset << " code: " << inset.lyxCode() << std::endl;
- inset.addToToc(dit);
- switch (inset.lyxCode()) {
- case ARG_CODE: {
- if (!tocstring.empty())
- break;
- dit.pos() = 0;
- Paragraph const & insetpar =
- *static_cast<InsetArgument&>(inset).paragraphs().begin();
- if (!par.labelString().empty())
- tocstring = par.labelString() + ' ';
- tocstring += insetpar.asString(AS_STR_INSETS);
- break;
- }
- default:
- break;
- }
+ inset.addToToc(dit, doing_output, utype);
+ if (inset.lyxCode() == ARG_CODE)
+ arginset = inset.asInsetText();
}
// now the toc entry for the paragraph
- int const toclevel = par.layout().toclevel;
+ int const toclevel = text().getTocLevel(pit);
if (toclevel != Layout::NOT_IN_TOC && toclevel >= min_toclevel) {
- dit.pos() = 0;
// insert this into the table of contents
- if (tocstring.empty())
- tocstring = par.asString(AS_STR_LABEL | AS_STR_INSETS);
- toc.push_back(TocItem(dit, toclevel - min_toclevel,
- tocstring, tocstring));
+ docstring tocstring;
+ int const length = (doing_output && utype == OutputUpdate) ?
+ INT_MAX : TOC_ENTRY_LENGTH;
+ if (arginset) {
+ tocstring = par.labelString();
+ if (!tocstring.empty())
+ tocstring += ' ';
+ arginset->text().forOutliner(tocstring, length);
+ } else
+ par.forOutliner(tocstring, length);
+ dit.pos() = 0;
+ toc->push_back(TocItem(dit, toclevel - min_toclevel,
+ tocstring, doing_output));
}
-
+
// And now the list of changes.
- par.addChangesToToc(dit, buffer());
+ par.addChangesToToc(dit, buffer(), doing_output);
}
}
// find text inset in old cursor
Cursor insetCur = old;
int scriptSlice = insetCur.find(this);
- LASSERT(scriptSlice != -1, /**/);
+ // we can try to continue here. returning true means
+ // the cursor is "now" invalid. which it was.
+ LASSERT(scriptSlice != -1, return true);
insetCur.cutOff(scriptSlice);
- LASSERT(&insetCur.inset() == this, /**/);
+ LASSERT(&insetCur.inset() == this, return true);
// update the old paragraph's words
insetCur.paragraph().updateWords();
bool InsetText::completionSupported(Cursor const & cur) const
{
- //LASSERT(&cur.bv().cursor().inset() != this, return false);
+ //LASSERT(&cur.bv().cursor().inset() == this, return false);
return text_.completionSupported(cur);
}
}
-docstring InsetText::contextMenu(BufferView const &, int, int) const
+string InsetText::contextMenu(BufferView const &, int, int) const
{
- return from_ascii("context-edit");
+ string context_menu = contextMenuName();
+ if (context_menu != InsetText::contextMenuName())
+ context_menu += ";" + InsetText::contextMenuName();
+ return context_menu;
}
-docstring InsetText::toolTipText(docstring prefix) const
+string InsetText::contextMenuName() const
+{
+ return "context-edit";
+}
+
+
+docstring InsetText::toolTipText(docstring prefix, size_t const len) const
{
- static unsigned int max_length = 400; // five 80 column lines
OutputParams rp(&buffer().params().encoding());
+ rp.for_tooltip = true;
odocstringstream oss;
oss << prefix;
ParagraphList::const_iterator end = paragraphs().end();
ParagraphList::const_iterator it = beg;
bool ref_printed = false;
- docstring str;
for (; it != end; ++it) {
if (it != beg)
oss << '\n';
- writePlaintextParagraph(buffer(), *it, oss, rp, ref_printed);
- str = oss.str();
- if (str.length() > max_length)
+ writePlaintextParagraph(buffer(), *it, oss, rp, ref_printed, len);
+ if (oss.tellp() >= 0 && size_t(oss.tellp()) > len)
break;
}
- return support::wrapParas(str, 4, 80, 5);
-}
-
-
-InsetCaption const * InsetText::getCaptionInset() const
-{
- ParagraphList::const_iterator pit = paragraphs().begin();
- for (; pit != paragraphs().end(); ++pit) {
- InsetList::const_iterator it = pit->insetList().begin();
- for (; it != pit->insetList().end(); ++it) {
- Inset & inset = *it->inset;
- if (inset.lyxCode() == CAPTION_CODE) {
- InsetCaption const * ins =
- static_cast<InsetCaption const *>(it->inset);
- return ins;
- }
- }
- }
- return 0;
-}
-
-
-docstring InsetText::getCaptionText(OutputParams const & runparams) const
-{
- InsetCaption const * ins = getCaptionInset();
- if (ins == 0)
- return docstring();
-
- odocstringstream ods;
- ins->getCaptionAsPlaintext(ods, runparams);
- return ods.str();
-}
-
-
-docstring InsetText::getCaptionHTML(OutputParams const & runparams) const
-{
- InsetCaption const * ins = getCaptionInset();
- if (ins == 0)
- return docstring();
-
- odocstringstream ods;
- XHTMLStream xs(ods);
- docstring def = ins->getCaptionAsHTML(xs, runparams);
- if (!def.empty())
- // should already have been escaped
- xs << XHTMLStream::ESCAPE_NONE << def << '\n';
- return ods.str();
+ docstring str = oss.str();
+ support::truncateWithEllipsis(str, len);
+ return str;
}