added API, docs and Win32 implementation of wxDatePickerCtrl

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31366 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dateevt.h

@@ -0,0 +1,61 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/dateevt.h
+// Purpose:     declares wxDateEvent class
+// Author:      Vadim Zeitlin
+// Modified by:
+// Created:     2005-01-10
+// RCS-ID:      $Id$
+// Copyright:   (c) 2005 Vadim Zeitlin <vadim@wxwindows.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DATEEVT_H_
+#define _WX_DATEEVT_H_
+
+#include "wx/event.h"
+#include "wx/datetime.h"
+
+// ----------------------------------------------------------------------------
+// wxDateEvent: used by wxCalendarCtrl and wxDatePickerCtrl
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_ADV wxDateEvent : public wxCommandEvent
+{
+public:
+    wxDateEvent() { }
+    wxDateEvent(wxWindow *win, const wxDateTime& dt, wxEventType type)
+        : wxCommandEvent(type, win->GetId()),
+          m_date(dt)
+    {
+        SetEventObject(win);
+    }
+
+    const wxDateTime& GetDate() const { return m_date; }
+    void SetDate(const wxDateTime &date) { m_date = date; }
+
+private:
+    wxDateTime m_date;
+
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxDateEvent)
+};
+
+// ----------------------------------------------------------------------------
+// event types and macros for handling them
+// ----------------------------------------------------------------------------
+
+BEGIN_DECLARE_EVENT_TYPES()
+    DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_DATE_CHANGED, 1101)
+END_DECLARE_EVENT_TYPES()
+
+typedef void (wxEvtHandler::*wxDateEventFunction)(wxDateEvent&);
+
+#define EVT_DATE_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY(wxEVT_DATE_CHANGED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction)  wxStaticCastEvent( wxDateEventFunction, & fn ), (wxObject *) NULL),
+
+#ifdef _WX_DEFINE_DATE_EVENTS_
+    DEFINE_EVENT_TYPE(wxEVT_DATE_CHANGED)
+
+    IMPLEMENT_DYNAMIC_CLASS(wxDateEvent, wxCommandEvent)
+#endif
+
+#endif // _WX_DATEEVT_H_
+