Restore XHTML output for InsetListings.

[lyx.git] / src / insets / InsetText.h

diff --git a/src/insets/InsetText.h b/src/insets/InsetText.h
index 644a7fede572e262a4c1f9d209c237e55be54741..f810a06fb1a023596105bd969742a87ddee701a4 100644 (file)
--- a/src/insets/InsetText.h
+++ b/src/insets/InsetText.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Jürgen Vigna
+ * \author Jürgen Vigna
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -17,15 +17,15 @@
 #include "ColorCode.h"
 #include "Text.h"
 
+#include "insets/InsetLayout.h"
+
 namespace lyx {
 
-class Buffer;
-class BufferParams;
-class BufferView;
 class CompletionList;
 class CursorSlice;
 class Dimension;
 class ParagraphList;
+class InsetCaption;
 class InsetTabular;
 
 /**
@@ -34,12 +34,19 @@ class InsetTabular;
  */
 class InsetText : public Inset {
 public:
-       ///
-       explicit InsetText(Buffer const & buffer);
+       enum UsePlain {
+               DefaultLayout,
+               PlainLayout
+       };
+       /// \param buffer
+       /// \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 * buffer, UsePlain type = DefaultLayout);
        ///
        InsetText(InsetText const &);
        ///
-       void initParagraphs(Buffer const & buffer);
+       void setBuffer(Buffer &);
 
        ///
        Dimension const dimension(BufferView const &) const;
@@ -55,9 +62,7 @@ public:
        ///
        void draw(PainterInfo & pi, int x, int y) const;
        ///
-       docstring editMessage() const;
-       ///
-       EDITABLE editable() const { return HIGHLY_EDITABLE; }
+       bool editable() const { return true; }
        ///
        bool canTrackChanges() const { return true; }
        ///
@@ -65,12 +70,31 @@ public:
        ///
        InsetText const * asInsetText() const { return this; }
        ///
+       Text & text() { return text_; }
+       Text const & text() const { return text_; }
+       ///
        int latex(odocstream &, OutputParams const &) const;
        ///
        int plaintext(odocstream &, OutputParams const &) 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;
+       // FIXME XHTMLStream to be removed
+       docstring xhtml(odocstream &, OutputParams const &) const 
+               { return docstring (); }
+       ///
        void validate(LaTeXFeatures & features) const;
 
        /// return x,y of given position relative to the inset's baseline
@@ -99,18 +123,21 @@ public:
        ///
        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);
@@ -124,16 +151,27 @@ public:
        ///
        ParagraphList const & paragraphs() const;
        ///
-       bool insetAllowed(InsetCode) const { return true; }
-       ///
-       bool allowSpellCheck() const { return true; }
+       bool insetAllowed(InsetCode) const { return !getLayout().isPassThru(); }
+       /// Allow spellchecking, except for insets with latex_language
+       bool allowSpellCheck() const { return !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(); }
 
-       // 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 updateLabels(ParIterator const &, bool);
+       /// the string that is passed to the TOC
+       void tocString(odocstream &) const;
+       ///
+       void addToToc(DocIterator const &);
        ///
        Inset * clone() const { return new InsetText(*this); }
        ///
@@ -162,7 +200,16 @@ public:
        virtual docstring contextMenu(BufferView const & bv, int x, int y) const;
        ///
        void doDispatch(Cursor & cur, FuncRequest & cmd);
+protected:
+       ///
+       InsetCaption const * getCaptionInset() const;
+       ///
+       docstring getCaptionText(OutputParams const &) const;
+       ///
+       docstring getCaptionHTML(OutputParams const &) const;
 private:
+       ///
+       void initParagraphs(UsePlain type);
        ///
        void setParagraphOwner();
        ///
@@ -171,12 +218,13 @@ private:
        ColorCode frame_color_;
        ///
        mutable pit_type old_pit;
-
-public:
        ///
        mutable Text text_;
 };
 
+
+InsetText::XHTMLOptions operator|(InsetText::XHTMLOptions a1, InsetText::XHTMLOptions a2);
+
 } // namespace lyx
 
 #endif