Committed William Osborne's wxPalmOS port

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29996 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/palmos/dialog.h

@@ -0,0 +1,130 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/palmos/dialog.h
+// Purpose:     wxDialog class
+// Author:      William Osborne
+// Modified by:
+// Created:     10/13/04
+// RCS-ID:      $Id: 
+// Copyright:   (c) William Osborne
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_DIALOG_H_
+#define _WX_DIALOG_H_
+
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
+    #pragma interface "dialog.h"
+#endif
+
+#include "wx/panel.h"
+
+WXDLLEXPORT_DATA(extern const wxChar*) wxDialogNameStr;
+
+class WXDLLEXPORT wxDialogModalData;
+
+// Dialog boxes
+class WXDLLEXPORT wxDialog : public wxDialogBase
+{
+public:
+    wxDialog() { Init(); }
+
+    // full ctor
+    wxDialog(wxWindow *parent, wxWindowID id,
+             const wxString& title,
+             const wxPoint& pos = wxDefaultPosition,
+             const wxSize& size = wxDefaultSize,
+             long style = wxDEFAULT_DIALOG_STYLE,
+             const wxString& name = wxDialogNameStr)
+    {
+        Init();
+
+        (void)Create(parent, id, title, pos, size, style, name);
+    }
+
+    bool Create(wxWindow *parent, wxWindowID id,
+                const wxString& title,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = wxDEFAULT_DIALOG_STYLE,
+                const wxString& name = wxDialogNameStr);
+
+    virtual ~wxDialog();
+
+    // return true if we're showing the dialog modally
+    virtual bool IsModal() const { return m_modalData != NULL; }
+
+    // show the dialog modally and return the value passed to EndModal()
+    virtual int ShowModal();
+
+    // may be called to terminate the dialog with the given return code
+    virtual void EndModal(int retCode);
+
+    // implementation only from now on
+    // -------------------------------
+
+    // override some base class virtuals
+    virtual bool Show(bool show = TRUE);
+
+    virtual void Raise();
+
+    // event handlers
+    void OnCharHook(wxKeyEvent& event);
+    void OnCloseWindow(wxCloseEvent& event);
+
+    // Standard buttons
+    void OnOK(wxCommandEvent& event);
+    void OnApply(wxCommandEvent& event);
+    void OnCancel(wxCommandEvent& event);
+
+    // Responds to colour changes
+    void OnSysColourChanged(wxSysColourChangedEvent& event);
+
+    // Windows callbacks
+    WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+
+#if wxUSE_CTL3D
+    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+                                WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+#endif // wxUSE_CTL3D
+
+    // obsolete methods
+    // ----------------
+
+    // use the other ctor
+    wxDEPRECATED( wxDialog(wxWindow *parent,
+             const wxString& title, bool modal,
+             int x = -1, int y= -1, int width = 500, int height = 500,
+             long style = wxDEFAULT_DIALOG_STYLE,
+             const wxString& name = wxDialogNameStr) );
+
+    // just call Show() or ShowModal()
+    wxDEPRECATED( void SetModal(bool flag) );
+
+    // use IsModal()
+    wxDEPRECATED( bool IsModalShowing() const );
+
+protected:
+    // find the window to use as parent for this dialog if none has been
+    // specified explicitly by the user
+    //
+    // may return NULL
+    wxWindow *FindSuitableParent() const;
+
+    // common part of all ctors
+    void Init();
+
+private:
+    wxWindow*   m_oldFocus;
+    bool        m_endModalCalled; // allow for closing within InitDialog
+
+    // this pointer is non-NULL only while the modal event loop is running
+    wxDialogModalData *m_modalData;
+
+
+    DECLARE_DYNAMIC_CLASS(wxDialog)
+    DECLARE_EVENT_TABLE()
+    DECLARE_NO_COPY_CLASS(wxDialog)
+};
+
+#endif
+    // _WX_DIALOG_H_