first pass of wxUniv merge - nothing works, most parts don't even compile

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10673 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/univ/inphand.h

@@ -0,0 +1,117 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/univ/inphand.h
+// Purpose:     wxInputHandler class maps the keyboard and mouse events to the
+//              actions which then are performed by the control
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     18.08.00
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
+// Licence:     wxWindows license
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIV_INPHAND_H_
+#define _WX_UNIV_INPHAND_H_
+
+#ifdef __GNUG__
+    #pragma interface "inphand.h"
+#endif
+
+#include "wx/control.h"         // for wxControlAction(s)
+
+// ----------------------------------------------------------------------------
+// types of the standard input handlers which can be passed to
+// wxTheme::GetInputHandler()
+// ----------------------------------------------------------------------------
+
+#define wxINP_HANDLER_DEFAULT           _T("")
+#define wxINP_HANDLER_BUTTON            _T("button")
+#define wxINP_HANDLER_CHECKBOX          _T("checkbox")
+#define wxINP_HANDLER_CHECKLISTBOX      _T("checklistbox")
+#define wxINP_HANDLER_COMBOBOX          _T("combobox")
+#define wxINP_HANDLER_LISTBOX           _T("listbox")
+#define wxINP_HANDLER_NOTEBOOK          _T("notebook")
+#define wxINP_HANDLER_RADIOBTN          _T("radiobtn")
+#define wxINP_HANDLER_SCROLLBAR         _T("scrollbar")
+#define wxINP_HANDLER_SLIDER            _T("slider")
+#define wxINP_HANDLER_SPINBTN           _T("spinbtn")
+#define wxINP_HANDLER_TEXTCTRL          _T("textctrl")
+
+// ----------------------------------------------------------------------------
+// wxInputHandler: maps the events to the actions
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxInputHandler
+{
+public:
+    // map a keyboard event to one or more actions (pressed == TRUE if the key
+    // was pressed, FALSE if released), returns TRUE if something was done
+    virtual bool HandleKey(wxControl *control,
+                           const wxKeyEvent& event,
+                           bool pressed) = 0;
+
+    // map a mouse (click) event to one or more actions
+    virtual bool HandleMouse(wxControl *control,
+                             const wxMouseEvent& event) = 0;
+
+    // handle mouse movement (or enter/leave) event: it is separated from
+    // HandleMouse() for convenience as many controls don't care about mouse
+    // movements at all
+    virtual bool HandleMouseMove(wxControl *control,
+                                 const wxMouseEvent& event);
+
+    // do something with focus set/kill event: this is different from
+    // HandleMouseMove() as the mouse maybe over the control without it having
+    // focus
+    //
+    // return TRUE to refresh the control, FALSE otherwise
+    virtual bool HandleFocus(wxControl *control, const wxFocusEvent& event);
+
+    // react to the app getting/losing activation
+    //
+    // return TRUE to refresh the control, FALSE otherwise
+    virtual bool HandleActivation(wxControl *control, bool activated);
+
+    // virtual dtor for any base class
+    virtual ~wxInputHandler();
+};
+
+// ----------------------------------------------------------------------------
+// wxStdInputHandler is just a base class for all other "standard" handlers
+// and also provides the way to chain input handlers together
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdInputHandler : public wxInputHandler
+{
+public:
+    wxStdInputHandler(wxInputHandler *handler) : m_handler(handler) { }
+
+    virtual bool HandleKey(wxControl *control,
+                           const wxKeyEvent& event,
+                           bool pressed)
+    {
+        return m_handler ? m_handler->HandleKey(control, event, pressed)
+                         : FALSE;
+    }
+
+    virtual bool HandleMouse(wxControl *control,
+                             const wxMouseEvent& event)
+    {
+        return m_handler ? m_handler->HandleMouse(control, event) : FALSE;
+    }
+
+    virtual bool HandleMouseMove(wxControl *control, const wxMouseEvent& event)
+    {
+        return m_handler ? m_handler->HandleMouseMove(control, event) : FALSE;
+    }
+
+    virtual bool HandleFocus(wxControl *control, const wxFocusEvent& event)
+    {
+        return m_handler ? m_handler->HandleFocus(control, event) : FALSE;
+    }
+
+private:
+    wxInputHandler *m_handler;
+};
+
+#endif // _WX_UNIV_INPHAND_H_