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128 lines
3.3 KiB
C++
128 lines
3.3 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 "InsetCollapsible.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), inverted(false) {}
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InsetBranchParams(docstring const & b, bool i)
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: branch(b), inverted(i) {}
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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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bool inverted;
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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 InsetCollapsible
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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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///
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InsetBranchParams const & params() const { return params_; }
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private:
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///
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InsetCode lyxCode() const override { return BRANCH_CODE; }
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///
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void write(std::ostream &) const override;
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///
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void read(Lexer & lex) override;
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///
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docstring const buttonLabel(BufferView const &) const override;
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///
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ColorCode backgroundColor(PainterInfo const &) const override;
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///
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void latex(otexstream &, OutputParams const &) const override;
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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 override;
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///
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void docbook(XMLStream &, OutputParams const &) const override;
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///
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docstring xhtml(XMLStream &, OutputParams const &) const override;
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///
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void toString(odocstream &) const override;
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///
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void forOutliner(docstring &, size_t const, bool const) const override;
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///
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void validate(LaTeXFeatures &) const override;
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///
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std::string contextMenuName() const override;
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///
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void updateBuffer(ParIterator const & it, UpdateType utype, bool const deleted = false) override;
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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 considered part of the
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* document when they are selected XOR inverted.
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*/
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bool producesOutput() const override;
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///
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bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const override;
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///
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bool isMacroScope() const override;
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///
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docstring toolTip(BufferView const & bv, int x, int y) const override;
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///
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bool usePlainLayout() const override { return false; }
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///
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void doDispatch(Cursor & cur, FuncRequest & cmd) override;
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///
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docstring layoutName() const override { return from_ascii("Branch:") + branch(); }
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///
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Inset * clone() const override { 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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