make wxKeyEvent and wxMouseEvent derive from the same wxKeyboardState object (indirectly via wxMouseState in the case of the latter) to make Get/HasModifiers() available in wxMouseEvent as well while avoiding code duplication

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@55745 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/utils.h

@@ -88,86 +88,6 @@ public:
 
 
 
-/**
-    @class wxMouseState
-
-    Represents the mouse state.
-
-    The methods of this class generally mirror the corresponding methods of
-    wxMouseEvent.
-
-    This class is implemented entirely in @<wx/utils.h@>, meaning no extra
-    library needs to be linked to use this class.
-
-    @category{misc}
-
-    @see wxGetMouseState()
- */
-class wxMouseState
-{
-public:
-    /**
-        Default constructor.
-    */
-    wxMouseState();
-
-    /**
-        Returns X coordinate of the physical mouse event position.
-    */
-    wxCoord GetX() const;
-    /**
-        Returns Y coordinate of the physical mouse event position.
-    */
-    wxCoord GetY() const;
-    /**
-        Returns the physical mouse position.
-    */
-    wxPoint GetPosition() const;
-
-    /**
-        Returns @true if the left mouse button changed to down.
-    */
-    bool LeftDown() const;
-    /**
-        Returns @true if the middle mouse button changed to down.
-    */
-    bool MiddleDown() const;
-    /**
-        Returns @true if the right mouse button changed to down.
-    */
-    bool RightDown() const;
-    /**
-        Returns @true if the first extra button mouse button changed to down.
-    */
-    bool Aux1Down() const;
-    /**
-        Returns @true if the second extra button mouse button changed to down.
-    */
-    bool Aux2Down() const;
-
-    /**
-        Returns @true if the control key is down.
-    */
-    bool ControlDown() const;
-    /**
-        Returns @true if the shift key is down.
-    */
-    bool ShiftDown() const;
-    /**
-        Returns @true if the alt key is down.
-    */
-    bool AltDown() const;
-    /**
-        Returns @true if the meta key is down.
-    */
-    bool MetaDown() const;
-    /**
-        Same as MetaDown() under Mac systems, ControlDown() for the others.
-    */
-    bool CmdDown() const;
-};
-
-
 // ============================================================================
 // Global functions/macros
 // ============================================================================