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/control.h

@@ -0,0 +1,130 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/univ/control.h
+// Purpose:     universal wxControl: adds handling of mnemonics
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     14.08.00
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIV_CONTROL_H_
+#define _WX_UNIV_CONTROL_H_
+
+#ifdef __GNUG__
+    #pragma interface "control.h"
+#endif
+
+class WXDLLEXPORT wxControlRenderer;
+class WXDLLEXPORT wxInputHandler;
+class WXDLLEXPORT wxRenderer;
+
+// we must include it as most/all control classes derive their handlers from
+// it
+#include "wx/univ/inphand.h"
+
+// ----------------------------------------------------------------------------
+// wxControlAction: the action is currently just a string which identifies it,
+// later it might become an atom (i.e. an opaque handler to string).
+// ----------------------------------------------------------------------------
+
+typedef wxString wxControlAction;
+
+// the list of actions which apply to all controls (other actions are defined
+// in the controls headers)
+
+#define wxACTION_NONE    _T("")           // no action to perform
+
+// ----------------------------------------------------------------------------
+// wxControl: the base class for all GUI controls
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxControl : public wxControlBase
+{
+public:
+    wxControl() { Init(); }
+
+    wxControl(wxWindow *parent,
+              wxWindowID id,
+              const wxPoint& pos = wxDefaultPosition,
+              const wxSize& size = wxDefaultSize, long style = 0,
+              const wxValidator& validator = wxDefaultValidator,
+              const wxString& name = wxControlNameStr)
+    {
+        Init();
+
+        Create(parent, id, pos, size, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize, long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxControlNameStr);
+
+    // this function will filter out '&' characters and will put the
+    // accelerator char (the one immediately after '&') into m_chAccel
+    virtual void SetLabel(const wxString &label);
+    virtual wxString GetLabel() const;
+
+    // wxUniversal-specific methods
+
+    // return the accel index in the string or -1 if none and puts the modified
+    // string intosecond parameter if non NULL
+    static int FindAccelIndex(const wxString& label,
+                              wxString *labelOnly = NULL);
+
+    // return the index of the accel char in the label or -1 if none
+    int GetAccelIndex() const { return m_indexAccel; }
+
+    // return the accel char itself or 0 if none
+    wxChar GetAccelChar() const
+    {
+        return m_indexAccel == -1 ? _T('\0') : m_label[m_indexAccel];
+    }
+
+    // get the input handler of this control
+    wxInputHandler *GetInputHandler() const { return m_handler; }
+
+    // perform a control-dependent action: an action may have an optional
+    // numeric and another (also optional) string argument whose interpretation
+    // depends on the action
+    //
+    // NB: we might use ellipsis in PerformAction() declaration but this
+    //     wouldn't be more efficient than always passing 2 unused parameters
+    //     but would be more difficult. Another solution would be to have
+    //     several overloaded versions but this will expose the problem of
+    //     virtual function hiding we don't have here.
+    virtual bool PerformAction(const wxControlAction& action,
+                               long numArg = -1l,
+                               const wxString& strArg = wxEmptyString);
+
+protected:
+    // event handlers
+    void OnMouse(wxMouseEvent& event);
+    void OnKeyDown(wxKeyEvent& event);
+    void OnKeyUp(wxKeyEvent& event);
+    void OnFocus(wxFocusEvent& event);
+    void OnActivate(wxActivateEvent& event);
+
+    // common part of all ctors
+    void Init();
+
+    // create input handler by name
+    void CreateInputHandler(const wxString& inphandler);
+
+    // input processor (never deleted, the theme deletes it itself)
+    wxInputHandler *m_handler;
+
+private:
+    // label and accel info
+    wxString   m_label;
+    int        m_indexAccel;
+
+    DECLARE_DYNAMIC_CLASS(wxControl)
+    DECLARE_EVENT_TABLE()
+};
+
+#endif // _WX_UNIV_CONTROL_H_