This should be the last of the commits refactoring the InsetLayout code.

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

diff --git a/src/insets/InsetCollapsable.h b/src/insets/InsetCollapsable.h
index f0d45b0fcc811928d244b7650eabd784970b222a..57a089858d1eda392d57ba68629c431ca7f940a0 100644 (file)
--- a/src/insets/InsetCollapsable.h
+++ b/src/insets/InsetCollapsable.h
@@ -16,9 +16,10 @@
 
 #include "Inset.h"
 #include "InsetText.h"
-#include "TextClass.h"
 
 #include "Box.h"
+#include "TextClass.h"
+#include "TextClassPtr.h"
 
 #include <string>
 
@@ -38,17 +39,34 @@ namespace frontend { class Painter; }
 class InsetCollapsable : public InsetText {
 public:
        ///
-       static int const TEXT_TO_TOP_OFFSET = 2;
+       InsetCollapsable(
+               BufferParams const &,
+               CollapseStatus status = Inset::Open,
+               TextClassPtr tc = TextClassPtr((TextClass *)0)
+               );
        ///
-       static int const TEXT_TO_BOTTOM_OFFSET = 2;
+       InsetCollapsable(InsetCollapsable const & rhs);
        ///
-       InsetCollapsable(BufferParams const &, CollapseStatus status = Inset::Open);
+       InsetCollapsable * asInsetCollapsable() { return this; }
        ///
-       InsetCollapsable(InsetCollapsable const & rhs);
+       InsetCollapsable const * asInsetCollapsable() const { return this; }
+       ///
+       docstring toolTip(BufferView const & bv, int x, int y) const;
        ///
        docstring name() const { return from_ascii("Collapsable"); }
        ///
+       InsetLayout const & getLayout(BufferParams const &) const
+               { return *layout_; } 
+       ///
+       InsetLayout const & getLayout() const
+               { return *layout_; } 
+       ///
        void setLayout(BufferParams const &);
+       /// (Re-)set the character style parameters from \p tc according
+       /// to name()
+       void setLayout(TextClassPtr tc);
+       ///
+       virtual bool useEmptyLayout() { return true; }
        ///
        void read(Buffer const &, Lexer &);
        ///
@@ -60,7 +78,8 @@ public:
 
        /// return x,y of given position relative to the inset's baseline
        void cursorPos(BufferView const & bv, CursorSlice const & sl,
-               bool boundary, int & x, int & y) const;
+       ///
+       bool boundary, int & x, int & y) const;
        ///
        bool hitButton(FuncRequest const &) const;
        ///
@@ -70,12 +89,12 @@ public:
        /// can we go further down on mouse click?
        bool descendable() const;
        ///
+       bool isMacroScope(Buffer const & buf) const;
+       ///
        void setLabel(docstring const & l);
        ///
        virtual void setButtonLabel() {}
        ///
-       void setLabelFont(FontInfo const & f);
-       ///
        bool isOpen() const { return geometry() != ButtonOnly; }
        ///
        CollapseStatus status() const;
@@ -91,21 +110,15 @@ public:
         *   -------------+-------------------------------
         *   Classic      | *) TopButton, <--x) ButtonOnly
         *                | LeftButton
-        *   Minimalistic | ButtonOnly          NoButton
+        *   Minimalistic | NoButton            ButtonOnly
         *   Conglomerate | SubLabel            Corners
         *   ---------------------------------------------
         *   *) toggled by openinlined_
         *   x) toggled by autoOpen_
         */
 
-       ///
-       enum Decoration {
-               Classic,
-               Minimalistic,
-               Conglomerate
-       };
        /// Default looks
-       virtual Decoration decoration() const;
+       virtual InsetDecoration decoration() const;
        ///
        enum Geometry {
                TopButton,
@@ -130,8 +143,8 @@ public:
        ///
        bool setMouseHover(bool mouse_hover);
        ///
-       virtual ColorCode backgroundColor() const {return layout_.bgcolor; }
-
+       virtual ColorCode backgroundColor() const {return layout_->bgcolor(); }
+       ///
        int latex(Buffer const &, odocstream &,
                  OutputParams const &) const;
        ///
@@ -140,36 +153,40 @@ public:
        virtual InsetCode lyxCode() const { return COLLAPSABLE_CODE; }
 
        /// Allow multiple blanks
-       virtual bool isFreeSpacing() const { return layout_.freespacing; }
+       virtual bool isFreeSpacing() const { return layout_->isFreeSpacing(); }
        /// Don't eliminate empty paragraphs
-       virtual bool allowEmpty() const { return layout_.keepempty; }
-
+       virtual bool allowEmpty() const { return layout_->isKeepEmpty(); }
+       /// Force inset into LTR environment if surroundings are RTL?
+       virtual bool forceLTR() const { return layout_->isForceLtr(); }
+       ///
+       virtual bool useEmptyLayout() const { return true; }
+       /// Is this inset's layout defined in the document's textclass?
+       /// May be wrong after textclass change or paste from another document
+       bool undefined() const;
 protected:
        ///
        virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
        ///
-       Dimension dimensionCollapsed() const;
-       ///
-       Box const & buttonDim() const;
-       ///
-       void edit(Cursor & cur, bool left);
+       void edit(Cursor & cur, bool front, 
+               EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
        ///
        Inset * editXY(Cursor & cur, int x, int y);
        ///
        docstring floatName(std::string const & type, BufferParams const &) const;
-
-protected:
-       ///
-       mutable Box button_dim;
        ///
-       mutable int topx;
+       virtual void resetParagraphsFont();
+
+private:
+       /// text class to keep the InsetLayout above in memory
+       TextClassPtr textClass_;
+       /// cache for the layout_. Make sure it is in sync with the text class!
+       InsetLayout const * layout_;
        ///
-       mutable int topbaseline;
+       Dimension dimensionCollapsed() const;
        ///
-       mutable InsetLayout layout_;
+       docstring labelstring_;
        ///
-       CollapseStatus internalStatus() const { return status_; }
-private:
+       mutable Box button_dim;
        ///
        mutable CollapseStatus status_;
        /// a substatus of the Open status, determined automatically in metrics
@@ -180,9 +197,6 @@ private:
        bool mouse_hover_;
 };
 
-// A helper function that pushes the cursor out of the inset.
-void leaveInset(Cursor & cur, Inset const & in);
-
 } // namespace lyx
 
 #endif