X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetText.h;h=eb52bc81b66020c1e68de411a831d3f6d869a18e;hb=f365a650686cc27487f686a7803968df1f24e0b8;hp=90d246719ccc7410788d21e8fe365a44915e4d37;hpb=920bfedf1f59084575c19b76a9fa824604e94408;p=lyx.git

diff --git a/src/insets/InsetText.h b/src/insets/InsetText.h
index 90d246719c..eb52bc81b6 100644
--- a/src/insets/InsetText.h
+++ b/src/insets/InsetText.h
@@ -19,14 +19,13 @@
 
 namespace lyx {
 
-class Buffer;
-class BufferParams;
-class BufferView;
 class CompletionList;
 class CursorSlice;
 class Dimension;
 class ParagraphList;
+class InsetCaption;
 class InsetTabular;
+class TocBuilder;
 
 /**
  A text inset is like a TeX box to write full text
@@ -42,14 +41,14 @@ public:
 	/// \param useplain whether to use the plain layout
 	/// This is needed because we cannot call the virtual function
 	/// usePlainLayout() from within the constructor.
-	explicit InsetText(Buffer const & buffer, UsePlain type = DefaultLayout);
+	explicit InsetText(Buffer * buffer, UsePlain type = DefaultLayout);
 	///
 	InsetText(InsetText const &);
 	///
 	void setBuffer(Buffer &);
 
 	///
-	Dimension const dimension(BufferView const &) const;
+	Dimension const dimensionHelper(BufferView const &) const;
 
 	/// empty inset to empty par
 	void clear();
@@ -61,12 +60,14 @@ public:
 	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
 	void draw(PainterInfo & pi, int x, int y) const;
+	/// Drawing background is handled in draw
+	virtual void drawBackground(PainterInfo &, int, int) const {}
 	///
-	docstring editMessage() const;
-	///
-	EDITABLE editable() const { return HIGHLY_EDITABLE; }
+	bool editable() const { return true; }
 	///
 	bool canTrackChanges() const { return true; }
+	/// Rely on RowPainter to draw the cue of inline insets.
+	bool canPaintChange(BufferView const &) const { return allowMultiPar(); }
 	///
 	InsetText * asInsetText() { return this; }
 	///
@@ -75,13 +76,30 @@ public:
 	Text & text() { return text_; }
 	Text const & text() const { return text_; }
 	///
-	int latex(odocstream &, OutputParams const &) const;
+	void latex(otexstream &, OutputParams const &) const;
 	///
-	int plaintext(odocstream &, OutputParams const &) const;
+	int plaintext(odocstringstream & ods, OutputParams const & op,
+	              size_t max_length = INT_MAX) const;
 	///
 	int docbook(odocstream &, OutputParams const &) const;
 	///
+	docstring xhtml(XHTMLStream &, OutputParams const &) const;
+	///
+	enum XHTMLOptions {
+		JustText = 0,
+		WriteOuterTag = 1,
+		WriteLabel = 2,
+		WriteInnerTag = 4,
+		WriteEverything = 7
+	};
+	///
+	docstring insetAsXHTML(XHTMLStream &, OutputParams const &, 
+	                       XHTMLOptions) const;
+	///
 	void validate(LaTeXFeatures & features) const;
+	
+	/// return the argument(s) only
+	void getArgs(otexstream & os, OutputParams const &, bool const post = false) const;
 
 	/// return x,y of given position relative to the inset's baseline
 	void cursorPos(BufferView const & bv, CursorSlice const & sl,
@@ -91,36 +109,33 @@ public:
 	///
 	void setText(docstring const &, Font const &, bool trackChanges);
 	///
-	void setAutoBreakRows(bool);
-	///
-	bool getAutoBreakRows() const { return text_.autoBreakRows_; }
-	///
 	void setDrawFrame(bool);
 	///
 	ColorCode frameColor() const;
 	///
 	void setFrameColor(ColorCode);
 	///
-	bool showInsetDialog(BufferView *) const;
-	///
 	Text * getText(int i) const {
 		return (i == 0) ? const_cast<Text*>(&text_) : 0;
 	}
 	///
 	virtual bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
 
+	///
+	void fixParagraphsFont();
+
 	/// set the change for the entire inset
 	void setChange(Change const & change);
 	/// accept the changes within the inset
-	void acceptChanges(BufferParams const & bparams);
+	void acceptChanges();
 	/// reject the changes within the inset
-	void rejectChanges(BufferParams const & bparams);
+	void rejectChanges();
 
 	/// append text onto the existing text
 	void appendParagraphs(ParagraphList &);
 
 	///
-	void addPreview(graphics::PreviewLoader &) const;
+	void addPreview(DocIterator const &, graphics::PreviewLoader &) const;
 
 	///
 	void edit(Cursor & cur, bool front, EntryDirection entry_from);
@@ -134,18 +149,35 @@ public:
 	///
 	ParagraphList const & paragraphs() const;
 	///
-	bool insetAllowed(InsetCode) const { return true; }
+	bool insetAllowed(InsetCode) const;
 	///
-	bool allowSpellCheck() const { return true; }
+	bool allowSpellCheck() const { return getLayout().spellcheck() && !getLayout().isPassThru(); }
 	///
 	virtual bool isMacroScope() const { return false; }
 	///
-	virtual bool allowMultiPar() const { return true; }
+	virtual bool allowMultiPar() const { return getLayout().isMultiPar(); }
+	///
+	/// should paragraphs be forced to use the empty layout?
+	virtual bool forcePlainLayout(idx_type = 0) const
+		{ return getLayout().forcePlainLayout(); }
+	/// should the user be allowed to customize alignment, etc.?
+	virtual bool allowParagraphCustomization(idx_type = 0) const
+		{ return getLayout().allowParagraphCustomization(); }
+	/// should paragraphs be forced to use a local font language switch?
+	virtual bool forceLocalFontSwitch() const
+		{ return getLayout().forcelocalfontswitch(); }
 
-	// Update the counters of this inset and of its contents
-	void updateLabels(ParIterator const &);
+	/// Update the counters of this inset and of its contents
+	virtual void updateBuffer(ParIterator const &, UpdateType);
+	/// 
+	void setMacrocontextPositionRecursive(DocIterator const & pos);
 	///
-	void addToToc(DocIterator const &);
+	void toString(odocstream &) const;
+	///
+	void forOutliner(docstring &, size_t const, bool const) const;
+	///
+	void addToToc(DocIterator const & di, bool output_active,
+				  UpdateType utype, TocBackend & backend) const;
 	///
 	Inset * clone() const { return new InsetText(*this); }
 	///
@@ -169,26 +201,53 @@ public:
 	bool insertCompletion(Cursor & cur, docstring const & s, bool finished);
 	///
 	void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const;
+	/// returns the text to be used as tooltip
+	/// \param prefix: a string that will preced the tooltip,
+	/// e.g., "Index: ".
+	/// \param len: length of the resulting string
+	/// NOTE This routine is kind of slow. It's fine to use it within the 
+	/// GUI, but definitely do not try to use it in updateBuffer or anything
+	/// of that sort. (Note: unnecessary internal copies have been removed
+	/// since the previous note. The efficiency would have to be assessed
+	/// again by profiling.)
+	docstring toolTipText(docstring prefix = empty_docstring(),
+	                      size_t len = 400) const;
 
 	///
-	virtual docstring contextMenu(BufferView const & bv, int x, int y) const;
+	std::string contextMenu(BufferView const &, int, int) const;
+	///
+	std::string contextMenuName() const;
 	///
 	void doDispatch(Cursor & cur, FuncRequest & cmd);
-private:
+
 	///
-	void initParagraphs(UsePlain type);
+	bool confirmDeletion() const { return !text().empty(); }
+
+protected:
 	///
-	void setParagraphOwner();
+	void iterateForToc(DocIterator const & cdit, bool output_active,
+					   UpdateType utype, TocBackend & backend) const;
+private:
+	/// Open the toc item for paragraph pit. Returns the paragraph index where
+	/// it should end.
+	pit_type openAddToTocForParagraph(pit_type pit,
+	                                  DocIterator const & dit,
+	                                  bool output_active,
+	                                  TocBackend & backend) const;
+	/// Close a toc item opened in start and closed in end
+	void closeAddToTocForParagraph(pit_type start, pit_type end,
+	                               TocBackend & backend) const;
 	///
 	bool drawFrame_;
 	///
 	ColorCode frame_color_;
 	///
-	mutable pit_type old_pit;
-	///
-	mutable Text text_;
+	Text text_;
 };
 
+
+InsetText::XHTMLOptions operator|(InsetText::XHTMLOptions a1, InsetText::XHTMLOptions a2);
+
 } // namespace lyx
 
 #endif