X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTocBackend.h;h=a38a972834f9c2155af1dbb6f1f512a3eb5a8efc;hb=28be7d552f62cc02fa86d7f79201d089bfb2d7b5;hp=903072b770c12a89623cdff25a3ebefbbb7c7b0c;hpb=699a6db9fa168f91458a17d4f30c124e52a38054;p=lyx.git diff --git a/src/TocBackend.h b/src/TocBackend.h index 903072b770..a38a972834 100644 --- a/src/TocBackend.h +++ b/src/TocBackend.h @@ -7,6 +7,7 @@ * \author Jean-Marc Lasgouttes * \author Angus Leeming * \author Abdelrazak Younes + * \author Guillaume Munch * * Full author contact details are available in file CREDITS. */ @@ -15,27 +16,43 @@ #define TOC_BACKEND_H #include "DocIterator.h" +#include "FuncRequest.h" +#include "OutputEnums.h" +#include "Toc.h" +#include "TocBuilder.h" #include "support/strfwd.h" - -#include -#include -#include +#include "support/unique_ptr.h" namespace lyx { class Buffer; -class FuncRequest; + +/* Toc types are described by strings. They cannot be converted into an enum + * because of the user-configurable categories for index and the user-definable + * toc types provided in layout files. + * + * Here is a summary of built-in toc types + * + * Non-customizable (used without TocBuilder): "tableofcontents", "change", + * "citation", "label", "senseless". + * + * Built-in but customizable (used with TocBuilder): "child", "graphics", + * "equation", "index", "index:", "nomencl", "listings", "math-macro", + * "external", any float type (as defined in the layouts). + * + * The following are used for XHTML output: "tableofcontents" (InsetText), + * "citation" (InsetCitation), any float type. + * + * Other types are defined in the layouts. + */ /// /** */ class TocItem { - friend class Toc; - friend class TocBackend; - public: /// Default constructor for STL containers. TocItem() : dit_(0), depth_(0), output_(false) {} @@ -44,113 +61,99 @@ public: int depth, docstring const & s, bool output_active, - docstring const & t = docstring() + FuncRequest action = FuncRequest(LFUN_UNKNOWN_ACTION) ); /// - ~TocItem() {} - /// - int id() const; - /// - int depth() const; - /// - docstring const & str() const; + DocIterator const & dit() const { return dit_; } /// - docstring const & tooltip() const; + int depth() const { return depth_; } /// - docstring const asString() const; + docstring const & str() const { return str_; } /// - DocIterator const & dit() const; + void str(docstring const & s) { str_ = s; } /// bool isOutput() const { return output_; } + /// + void setAction(FuncRequest a) { action_ = a; } - /// the action corresponding to the goTo above + /// custom action, or the default one (paragraph-goto) if not customised FuncRequest action() const; + /// + int id() const; + /// String for display, e.g. it has a mark if output is inactive + docstring const asString() const; -protected: +private: /// Current position of item. DocIterator dit_; /// nesting depth int depth_; /// Full item string docstring str_; - /// The tooltip string - docstring tooltip_; /// Is this item in a note, inactive branch, etc? bool output_; + /// Custom action + FuncRequest action_; }; -/// -class Toc : public std::vector +/// Class to build and access the Tocs of a particular buffer. +class TocBackend { public: - typedef std::vector::const_iterator const_iterator; - typedef std::vector::iterator iterator; - const_iterator item(DocIterator const & dit) const; + static Toc::const_iterator findItem(Toc const & toc, + DocIterator const & dit); /// Look for a TocItem given its depth and string. /// \return The first matching item. /// \retval end() if no item was found. - iterator item(int depth, docstring const & str); -}; - -typedef Toc::const_iterator TocIterator; - -/// The ToC list. -/// A class and no typedef because we want to forward declare it. -class TocList : public std::map {}; - - -/// -/** -*/ -class TocBackend -{ -public: + static Toc::iterator findItem(Toc & toc, int depth, docstring const & str); /// TocBackend(Buffer const * buffer) : buffer_(buffer) {} /// void setBuffer(Buffer const * buffer) { buffer_ = buffer; } /// - void update(bool output_active); + void update(bool output_active, UpdateType utype); /// \return true if the item was updated. bool updateItem(DocIterator const & pit); - /// TocList const & tocs() const { return tocs_; } - TocList & tocs() { return tocs_; } - - /// - Toc const & toc(std::string const & type) const; - Toc & toc(std::string const & type); - - /// Return the first Toc Item before the cursor - TocIterator item( - std::string const & type, ///< Type of Toc. - DocIterator const & dit ///< The cursor location in the document. - ) const; + /// never null + std::shared_ptr toc(std::string const & type) const; + /// never null + std::shared_ptr toc(std::string const & type); + /// \return the current TocBuilder for the Toc of type \param type, or + /// creates one if it does not already exist. + TocBuilder & builder(std::string const & type); + /// \return the first Toc Item before the cursor. + /// \param type: Type of Toc. + /// \param dit: The cursor location in the document. + Toc::const_iterator + item(std::string const & type, DocIterator const & dit) const; /// void writePlaintextTocList(std::string const & type, odocstringstream & os, size_t max_length) const; + /// Localised name for type + docstring outlinerName(std::string const & type) const; + /// Add a new (localised) name if yet unknown + void addName(std::string const & type, docstring const & name); + /// Whether a toc type is less important and appears in the "Other lists" + /// submenu + static bool isOther(std::string const & type); private: + /// + void resetOutlinerNames(); /// TocList tocs_; /// + std::map> builders_; + /// Stores localised outliner names from this buffer and its children + std::map outliner_names_; + /// Buffer const * buffer_; }; // TocBackend -inline bool operator==(TocItem const & a, TocItem const & b) -{ - return a.id() == b.id() && a.str() == b.str() && a.depth() == b.depth(); -} - - -inline bool operator!=(TocItem const & a, TocItem const & b) -{ - return !(a == b); -} - } // namespace lyx