+///
+class InsetTableCell : public InsetText
+{
+public:
+ ///
+ InsetTableCell(Buffer * buf);
+ ///
+ InsetCode lyxCode() const { return CELL_CODE; }
+ ///
+ Inset * clone() { return new InsetTableCell(*this); }
+ ///
+ bool getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const;
+ ///
+ void toggleFixedWidth(bool fw) { isFixedWidth = fw; }
+ ///
+ void setContentAlignment(LyXAlignment al) {contentAlign = al; }
+ /// writes the contents of the cell as a string, optionally
+ /// descending into insets
+ docstring asString(bool intoInsets = true);
+ ///
+ docstring xhtml(XHTMLStream &, OutputParams const &) const;
+private:
+ /// unimplemented
+ InsetTableCell();
+ /// unimplemented
+ void operator=(InsetTableCell const &);
+ // FIXME
+ // This boolean is supposed to track whether the cell has had its
+ // width explicitly set. We need to know this to determine whether
+ // layout changes and paragraph customization are allowed---that is,
+ // we need it in forcePlainLayout() and allowParagraphCustomization().
+ // Unfortunately, that information is not readily available in
+ // InsetTableCell. In the case of multicolumn cells, it is present
+ // in CellData, and so would be available here if CellData were to
+ // become a member of InsetTableCell. But in the other case, it isn't
+ // even available there, but is held in Tabular::ColumnData.
+ // So, the present solution uses this boolean to track the information
+ // we need to track, and tries to keep it updated. This is not ideal,
+ // but the other solutions are no better. These are:
+ // (i) Keep a pointer in InsetTableCell to the table;
+ // (ii) Find the table by iterating over the Buffer's insets.
+ // Solution (i) raises the problem of updating the pointer when an
+ // InsetTableCell is copied, and we'd therefore need a copy constructor
+ // in InsetTabular and then in Tabular, which seems messy, given how
+ // complicated those classes are. Solution (ii) involves a lot of
+ // iterating, since this information is needed quite often, and so may
+ // be quite slow.
+ // So, well, if someone can do better, please do!
+ // --rgh
+ ///
+ bool isFixedWidth;
+ // FIXME: Here the thoughts from the comment above also apply.
+ ///
+ LyXAlignment contentAlign;
+ /// should paragraph indendation be omitted in any case?
+ bool neverIndent() const { return true; }
+ ///
+ LyXAlignment contentAlignment() const { return contentAlign; }
+ ///
+ virtual bool usePlainLayout() const { return true; }
+ ///
+ virtual bool forcePlainLayout(idx_type = 0) const;
+ ///
+ virtual bool allowParagraphCustomization(idx_type = 0) const;
+ /// Is the width forced to some value?
+ bool hasFixedWidth() const { return isFixedWidth; }
+};