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130 lines
2.9 KiB
C++
130 lines
2.9 KiB
C++
// -*- C++ -*-
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/**
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* \file IndicesList.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 Jürgen Spitzmüller
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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 INDICESLIST_H
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#define INDICESLIST_H
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#include "ColorCode.h"
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#include "support/docstring.h"
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#include <list>
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namespace lyx {
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/**
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* \class Index
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*
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* A class describing an Index type, such as "Index of Names".
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* Different Index types are used in split Indices
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*
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* An Index has a name and a shortcut notation. It uses a
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* user-specifiable GUI colour. All these can be set and
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* queried.
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*
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* \class IndicesList
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*
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* A class containing a vector of all defined indices within a
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* document. It has methods for outputting a '|'-separated string
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* of all elements, and for adding, removing and renaming elements.
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*/
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class Index {
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public:
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///
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Index();
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///
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docstring const & index() const;
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///
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void setIndex(docstring const &);
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///
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docstring const & shortcut() const;
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///
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void setShortcut(docstring const &);
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///
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RGBColor const & color() const;
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///
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void setColor(RGBColor const &);
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/**
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* Set color from a string "#rrggbb".
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* Use Color:background if the string is no valid color.
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* This ensures compatibility with LyX 1.4.0 that had the symbolic
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* color "none" that was displayed as Color:background.
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*/
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void setColor(std::string const &);
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private:
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///
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docstring index_;
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///
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docstring shortcut_;
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///
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RGBColor color_;
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};
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class IndicesList {
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///
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typedef std::list<Index> List;
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public:
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typedef List::const_iterator const_iterator;
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///
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IndicesList() : separator_(from_ascii("|")) {}
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///
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bool empty() const { return list.empty(); }
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///
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void clear() { list.clear(); }
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///
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const_iterator begin() const { return list.begin(); }
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const_iterator end() const { return list.end(); }
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/** \returns the Index with \c name. If not found, returns 0.
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*/
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Index * find(docstring const & name);
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Index const * find(docstring const & name) const;
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/** \returns the Index with the shortcut \c shortcut.
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* If not found, returns 0.
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*/
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Index * findShortcut(docstring const & shortcut);
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Index const * findShortcut(docstring const & shortcut) const;
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/** Add (possibly multiple (separated by separator())) indices to list
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* \returns true if an index is added.
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*/
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bool add(docstring const & n, docstring const & s = docstring());
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/** Add the default index (if not already there)
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* \returns true if an index is added.
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*/
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bool addDefault(docstring const & n);
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/** remove an index from list by name
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* \returns true if an index is removed.
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*/
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bool remove(docstring const &);
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/** rename an index in list
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* \returns true if renaming succeeded.
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*/
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bool rename(docstring const &, docstring const &);
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private:
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///
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List list;
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///
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docstring separator_;
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};
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} // namespace lyx
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#endif // INDICESLIST_H
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