Change cursor shape for clickable math insets

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

diff --git a/src/insets/InsetCollapsible.h b/src/insets/InsetCollapsible.h
index c0fbe3b6afcd3e7aa5ca06b60614e6c35b9a6ea2..0f2711afbae8dfe035a358652566aad512acb717 100644 (file)
--- a/src/insets/InsetCollapsible.h
+++ b/src/insets/InsetCollapsible.h
@@ -18,6 +18,8 @@
 
 #include "Box.h"
 
+#include "support/unique_ptr.h"
+
 #include <map>
 
 namespace lyx {
@@ -25,9 +27,9 @@ namespace lyx {
 class CursorSlice;
 class InsetLayout;
 
-namespace support { class TempFile; }
+enum class InsetDecoration : int;
 
-namespace frontend { class Painter; }
+namespace support { class TempFile; }
 
 /** A collapsible text inset
 
@@ -39,43 +41,49 @@ public:
        ///
        InsetCollapsible(InsetCollapsible const & rhs);
        ///
-       InsetCollapsible const & operator=(InsetCollapsible const &);
+       InsetCollapsible & operator=(InsetCollapsible const &);
        ///
        virtual ~InsetCollapsible();
        ///
-       InsetCollapsible * asInsetCollapsible() { return this; }
+       InsetCollapsible * asInsetCollapsible() override { return this; }
+       ///
+       InsetCollapsible const * asInsetCollapsible() const override { return this; }
        ///
-       InsetCollapsible const * asInsetCollapsible() const { return this; }
+       docstring toolTip(BufferView const & bv, int x, int y) const override;
        ///
-       docstring toolTip(BufferView const & bv, int x, int y) const;
+       docstring layoutName() const override { return from_ascii("Collapsible"); }
        ///
-       docstring layoutName() const { return from_ascii("Collapsible"); }
+       void read(Lexer &) override;
        ///
-       void read(Lexer &);
+       void write(std::ostream &) const override;
+
+       ///
+       int topOffset(BufferView const * bv) const override;
        ///
-       void write(std::ostream &) const;
+       int bottomOffset(BufferView const * bv) const override;
+
        ///
-       void metrics(MetricsInfo &, Dimension &) const;
+       void metrics(MetricsInfo &, Dimension &) const override;
        ///
-       void draw(PainterInfo & pi, int x, int y) const;
+       void draw(PainterInfo & pi, int x, int y) const override;
        ///
-       virtual void drawBackground(PainterInfo &, int, int) const {}
+       void drawBackground(PainterInfo &, int, int) const override {}
 
        /// 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 override;
        ///
        docstring const getNewLabel(docstring const & l) const;
        ///
-       bool editable() const;
+       bool editable() const override;
        ///
-       bool hasSettings() const { return true; }
+       bool hasSettings() const override { return true; }
        /// Returns true if coordinates are over the inset's button.
        /// Always returns false when the inset does not have a
        /// button.
-       bool clickable(BufferView const & bv, int x, int y) const;
+       bool clickable(BufferView const & bv, int x, int y) const override;
        /// can we go further down on mouse click?
-       bool descendable(BufferView const & bv) const;
+       bool descendable(BufferView const & bv) const override;
        ///
        void setLabel(docstring const & l);
        ///
@@ -116,11 +124,7 @@ public:
         */
 
        /// Default looks
-       virtual InsetLayout::InsetDecoration decoration() const;
-       /// Inset font
-       virtual FontInfo getFont() const { return getLayout().font(); }
-       /// Label font
-       virtual FontInfo getLabelfont() const { return getLayout().labelfont(); }
+       virtual InsetDecoration decoration() const;
        ///
        enum Geometry {
                TopButton,
@@ -135,46 +139,45 @@ public:
        /// and of course decoration().
        Geometry geometry(BufferView const & bv) const;
        ///
-       bool canPaintChange(BufferView const & bv) const;
+       bool canPaintChange(BufferView const & bv) const override;
        ///
-       bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
+       bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const override;
        ///
-       bool setMouseHover(BufferView const * bv, bool mouse_hover) const;
+       bool setMouseHover(BufferView const * bv, bool mouse_hover) const override;
        ///
-       ColorCode backgroundColor(PainterInfo const &) const
-               { return getLayout().bgcolor(); }
+       ColorCode backgroundColor(PainterInfo const &) const override;
        ///
-       ColorCode labelColor() const { return getLayout().labelfont().color(); }
+       ColorCode labelColor() const override;
        ///
-       InsetCode lyxCode() const { return COLLAPSIBLE_CODE; }
+       InsetCode lyxCode() const override { return COLLAPSIBLE_CODE; }
 
        ///
-       virtual bool usePlainLayout() const { return true; }
+       bool usePlainLayout() const override { return true; }
        ///
-       std::string contextMenu(BufferView const & bv, int x, int y) const;
+       std::string contextMenu(BufferView const & bv, int x, int y) const override;
        ///
-       std::string contextMenuName() const;
+       std::string contextMenuName() const override;
        ///
        void addToToc(DocIterator const & dit, bool output_active,
-                     UpdateType utype, TocBackend & backend) const; //override
+                     UpdateType utype, TocBackend & backend) const override;
 
 protected:
        ///
-       void doDispatch(Cursor & cur, FuncRequest & cmd);
+       void doDispatch(Cursor & cur, FuncRequest & cmd) override;
        ///
        void edit(Cursor & cur, bool front,
-               EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
+               EntryDirection entry_from = ENTRY_DIRECTION_IGNORE) override;
        ///
-       Inset * editXY(Cursor & cur, int x, int y);
+       Inset * editXY(Cursor & cur, int x, int y) override;
        ///
        mutable CollapseStatus status_;
+        ///
+        unique_ptr<support::TempFile> tempfile_;
 private:
        ///
        Dimension dimensionCollapsed(BufferView const & bv) const;
        ///
        docstring labelstring_;
-       ///
-       unique_ptr<support::TempFile> tempfile_;
 
        // These variables depend of the view in which the inset is displayed
        struct View