X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTocBackend.h;h=20c87294a67647ac727de58f37aae80144806a02;hb=52eb91c94fb70d58dceef430659c8781de2eccda;hp=dcaae493765a0987916a5b239987e65afe751f28;hpb=8c0bd3a77b521f356a406ffef056e518869f19bc;p=lyx.git

diff --git a/src/TocBackend.h b/src/TocBackend.h
index dcaae49376..20c87294a6 100644
--- a/src/TocBackend.h
+++ b/src/TocBackend.h
@@ -1,145 +1,141 @@
-// -*- C++ -*-
-/**
- * \file TocBackend.h
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author Jean-Marc Lasgouttes
- * \author Angus Leeming
- * \author Abdelrazak Younes
- *
- * Full author contact details are available in file CREDITS.
- *
- * TocBackend mainly used in toc.[Ch]
- */
-
-#ifndef TOC_BACKEND_H
-#define TOC_BACKEND_H
-
-#include <map>
-#include <iosfwd>
-#include <vector>
-#include <string>
-
-#include "pariterator.h"
-
-class Buffer;
-class LyXView;
-class Paragraph;
-class FuncRequest;
-class LCursor;
-
-namespace lyx {
-
-///
-/**
-*/
-class TocBackend
-{
-public:
-
-	///
-	/**
-	*/
-	class Item
-	{
-		friend class TocBackend;
-		friend bool operator==(Item const & a, Item const & b);
-
-	public:
-		///
-		Item(
-			ParConstIterator const & par_it = ParConstIterator(),
-			int d = -1,
-			std::string const & s = std::string());
-		///
-		~Item() {}
-		///
-		bool const isValid() const;
-		///
-		int const id() const;
-		///
-		int const depth() const;
-		///
-		std::string const & str() const;
-		///
-		std::string const asString() const;
-		/// set cursor in LyXView to this Item
-		void goTo(LyXView & lv_) const;
-		/// the action corresponding to the goTo above
-		FuncRequest action() const;
-		
-	protected:
-		/// Current position of item.
-		ParConstIterator par_it_;
-
-		/// nesting depth
-		int depth_;
-
-		/// Full item string
-		std::string str_;
-	};
-
-	///
-	typedef std::vector<Item> Toc;
-	typedef std::vector<Item>::const_iterator TocIterator;
-	///
-	typedef std::map<std::string, Toc> TocList;
-
-public:
-	///
-	TocBackend(Buffer const * buffer = NULL): buffer_(buffer) {}
-	///
-	~TocBackend() {}
-	///
-	void setBuffer(Buffer const * buffer)
-	{ buffer_ = buffer; }
-	///
-	bool addType(std::string const & type);
-	///
-	void update();
-	///
-	TocList const & tocs()
-	{ return tocs_; }
-	///
-	std::vector<std::string> const & types()
-	{ return types_; }
-	///
-	Toc const & toc(std::string const & type);
-	/// Return the first Toc Item before the cursor
-	TocIterator const item(std::string const & type, ParConstIterator const &);
-
-	void asciiTocList(std::string const & type, std::ostream & os) const;
-
-private:
-	/// 
-	TocList tocs_;
-	///
-	std::vector<std::string> types_;
-	///
-	Item const invalid_item_;
-	///
-	Toc const empty_toc_;
-	///
-	Buffer const * buffer_;
-
-}; // TocBackend
-
-inline
-bool operator==(TocBackend::Item const & a, TocBackend::Item const & b)
-{
-	return a.id() == b.id() && a.str() == b.str();
-	// No need to compare depth.
-}
-
-
-inline
-bool operator!=(TocBackend::Item const & a, TocBackend::Item const & b)
-{
-	return !(a == b);
-}
-
-
-} // namespace lyx
-
-#endif // TOC_BACKEND_H
+// -*- C++ -*-
+/**
+ * \file TocBackend.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Jean-Marc Lasgouttes
+ * \author Angus Leeming
+ * \author Abdelrazak Younes
+ *
+ * Full author contact details are available in file CREDITS.
+ *
+ * TocBackend mainly used in toc.[Ch]
+ */
+
+#ifndef TOC_BACKEND_H
+#define TOC_BACKEND_H
+
+#include <map>
+#include <vector>
+#include <string>
+
+#include "pariterator.h"
+
+#include "support/docstream.h"
+
+
+namespace lyx {
+
+class Buffer;
+class Paragraph;
+class FuncRequest;
+class LCursor;
+
+///
+/**
+*/
+class TocItem
+{
+	friend class TocBackend;
+
+public:
+	///
+	TocItem(ParConstIterator const & par_it = ParConstIterator(),
+		int d = -1,
+		docstring const & s = docstring());
+	///
+	~TocItem() {}
+	///
+	bool const isValid() const;
+	///
+	int const id() const;
+	///
+	int const depth() const;
+	///
+	docstring const & str() const;
+	///
+	docstring const asString() const;
+
+	/// the action corresponding to the goTo above
+	FuncRequest action() const;
+	
+protected:
+	/// Current position of item.
+	ParConstIterator par_it_;
+
+	/// nesting depth
+	int depth_;
+
+	/// Full item string
+	docstring str_;
+};
+
+
+///
+typedef std::vector<TocItem> Toc;
+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<std::string, Toc>
+{
+};
+
+
+///
+/**
+*/
+class TocBackend
+{
+public:
+	///
+	TocBackend(Buffer const * buffer = NULL): buffer_(buffer) {}
+	///
+	~TocBackend() {}
+	///
+	void setBuffer(Buffer const * buffer)
+	{ buffer_ = buffer; }
+	///
+	bool addType(std::string const & type);
+	///
+	void update();
+	///
+	TocList const & tocs() const
+	{ return tocs_; }
+	///
+	std::vector<std::string> const & types() const
+	{ return types_; }
+	///
+	Toc const & toc(std::string const & type) const;
+	/// Return the first Toc Item before the cursor
+	TocIterator const item(std::string const & type, ParConstIterator const &) const;
+
+	void writePlaintextTocList(std::string const & type, odocstream & os) const;
+
+private:
+	/// 
+	TocList tocs_;
+	///
+	std::vector<std::string> types_;
+	///
+	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
+
+#endif // TOC_BACKEND_H