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bb344452c8
Use the function support:truncateWithEllipsis() to shorten a docstring with ... at the end. Actually we use U+2026 HORIZONTAL ELLIPSIS instead of "..." when automatically shortening strings. This is to be consistent with Qt's own truncation and is much nicer on the screen. This includes the bugs #9575 and #9572 regarding broken text elision in the outliner. Known issues (non-regressions): * TocBackend::updateItem() should be rewritten to update all TOCs. (#8386) * "..." should be replaced with … everywhere else on the interface (including translation strings). * We should prefer to rely on QFontMetrics::elidedText() to truncate strings with an ellipsis whenever possible, or an equivalent for the buffer view dependent on the font metrics. See the warning in src/support/lstrings.h.
127 lines
3.1 KiB
C++
127 lines
3.1 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetBranch.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Martin Vermeer
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef INSETBRANCH_H
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#define INSETBRANCH_H
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#include "InsetCollapsable.h"
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namespace lyx {
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class InsetBranchParams {
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public:
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///
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explicit InsetBranchParams(docstring const & b = docstring())
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: branch(b) {}
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///
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void write(std::ostream & os) const;
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///
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void read(Lexer & lex);
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///
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docstring branch;
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};
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/////////////////////////////////////////////////////////////////////////
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//
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// InsetBranch
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//
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/////////////////////////////////////////////////////////////////////////
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/// The Branch inset for alternative, conditional output.
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class InsetBranch : public InsetCollapsable
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{
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public:
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///
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InsetBranch(Buffer *, InsetBranchParams const &);
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///
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static std::string params2string(InsetBranchParams const &);
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///
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static void string2params(std::string const &, InsetBranchParams &);
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///
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docstring branch() const { return params_.branch; }
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///
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void rename(docstring const & newname) { params_.branch = newname; }
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private:
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///
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InsetCode lyxCode() const { return BRANCH_CODE; }
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///
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void write(std::ostream &) const;
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///
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void read(Lexer & lex);
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///
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docstring const buttonLabel(BufferView const & bv) const;
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///
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ColorCode backgroundColor(PainterInfo const &) const;
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///
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void latex(otexstream &, OutputParams const &) const;
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///
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int plaintext(odocstringstream & ods, OutputParams const & op,
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size_t max_length = INT_MAX) const;
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///
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int docbook(odocstream &, OutputParams const &) const;
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///
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docstring xhtml(XHTMLStream &, OutputParams const &) const;
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///
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void toString(odocstream &) const;
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///
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void forOutliner(docstring &, size_t const, bool const) const;
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///
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void validate(LaTeXFeatures &) const;
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///
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std::string contextMenuName() const;
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///
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void addToToc(DocIterator const & di, bool output_active,
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UpdateType utype) const;
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///
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InsetBranchParams const & params() const { return params_; }
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///
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void setParams(InsetBranchParams const & params) { params_ = params; }
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/** \returns true if params_.branch is listed as 'selected' in
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\c buffer. \p child only checks within child documents.
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*/
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bool isBranchSelected(bool const child = false) const;
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/*!
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* Is the content of this inset part of the output document?
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*
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* Note that Branch insets are only considered part of the
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* document when they are selected.
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*/
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bool producesOutput() const { return isBranchSelected(); }
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///
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bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
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///
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bool isMacroScope() const;
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///
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docstring toolTip(BufferView const & bv, int x, int y) const;
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///
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bool usePlainLayout() const { return false; }
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///
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void doDispatch(Cursor & cur, FuncRequest & cmd);
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///
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docstring layoutName() const { return from_ascii("Branch:") + branch(); }
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///
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Inset * clone() const { return new InsetBranch(*this); }
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///
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friend class InsetBranchParams;
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///
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InsetBranchParams params_;
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};
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} // namespace lyx
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#endif
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