continue with other handlers if some handler fails in LoadFile() after returning...

[wxWidgets.git] / include / wx / msw / dialog.h

diff --git a/include/wx/msw/dialog.h b/include/wx/msw/dialog.h
index f55129ccf9df6c929987938f3b66b03d3e9216ef..e29a5e045f0f282e21c70314f78f3005964a3f71 100644 (file)
--- a/include/wx/msw/dialog.h
+++ b/include/wx/msw/dialog.h
@@ -1,46 +1,35 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dialog.h
+// Name:        wx/msw/dialog.h

 // Purpose:     wxDialog class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Purpose:     wxDialog class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:    wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIALOG_H_
 #define _WX_DIALOG_H_
 
 /////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_DIALOG_H_
 #define _WX_DIALOG_H_
 

-#ifdef __GNUG__
-    #pragma interface "dialog.h"
-#endif
-

 #include "wx/panel.h"
 
 #include "wx/panel.h"
 

-WXDLLEXPORT_DATA(extern const char*) wxDialogNameStr;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxDialogNameStr[];
+
+class WXDLLIMPEXP_FWD_CORE wxDialogModalData;
+
+#if wxUSE_TOOLBAR && (defined(__SMARTPHONE__) || defined(__POCKETPC__))
+class WXDLLIMPEXP_FWD_CORE wxToolBar;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxToolBarNameStr[];
+#endif

 
 // Dialog boxes
 
 // Dialog boxes

-class WXDLLEXPORT wxDialog : public wxPanel
+class WXDLLIMPEXP_CORE wxDialog : public wxDialogBase

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxDialog)
-

 public:
 public:

-    wxDialog();
-    
-    // Constructor with a modal flag, but no window id - the old convention
-    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)
-    {
-        long modalStyle = modal ? wxDIALOG_MODAL : wxDIALOG_MODELESS ;
-        Create(parent, -1, title, wxPoint(x, y), wxSize(width, height),
-               style | modalStyle, name);
-    }
-    
-    // Constructor with no modal flag - the new convention.
+    wxDialog() { Init(); }
+
+    // full ctor

     wxDialog(wxWindow *parent, wxWindowID id,
              const wxString& title,
              const wxPoint& pos = wxDefaultPosition,
     wxDialog(wxWindow *parent, wxWindowID id,
              const wxString& title,
              const wxPoint& pos = wxDefaultPosition,


@@ -48,75 +37,88 @@ public:
              long style = wxDEFAULT_DIALOG_STYLE,
              const wxString& name = wxDialogNameStr)
     {
              long style = wxDEFAULT_DIALOG_STYLE,
              const wxString& name = wxDialogNameStr)
     {

-        Create(parent, id, title, pos, size, style, name);
+        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);
     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);

-    
-    ~wxDialog();
-    
-    virtual bool Destroy();
-    
-    virtual void SetClientSize(int width, int height);
-    
-    virtual void GetPosition(int *x, int *y) const;
-    
-    bool Show(bool show);
-    bool IsShown() const;
-    void Iconize(bool iconize);
-    
-#if WXWIN_COMPATIBILITY
-    bool Iconized() const { return IsIconized(); };
-#endif
-    
-    virtual bool IsIconized() const;
-    void Fit();
-    
-    void SetTitle(const wxString& title);
-    wxString GetTitle() const ;
-    
-    void OnSize(wxSizeEvent& event);
-    bool OnClose();
-    void OnCharHook(wxKeyEvent& event);
-    void OnPaint(wxPaintEvent& event);
-    void OnCloseWindow(wxCloseEvent& event);
-    
-    void SetModal(bool flag);
-    
-    virtual void Centre(int direction = wxBOTH);
-    virtual bool IsModal() const
-        { return ((GetWindowStyleFlag() & wxDIALOG_MODAL) == wxDIALOG_MODAL); }
-    
-    // For now, same as Show(TRUE) but returns return code
+
+    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();
     virtual int ShowModal();

+
+    // may be called to terminate the dialog with the given return code

     virtual void EndModal(int retCode);
     virtual void EndModal(int retCode);

-    
-    // Standard buttons
-    void OnOK(wxCommandEvent& event);
-    void OnApply(wxCommandEvent& event);
-    void OnCancel(wxCommandEvent& event);
-    
-    // Responds to colour changes
-    void OnSysColourChanged(wxSysColourChangedEvent& event);
-    
-    // IMPLEMENTATION
-    virtual bool MSWProcessMessage(WXMSG* pMsg);
-    virtual bool MSWOnClose();
-    virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
-                                WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
-    
-    bool IsModalShowing() const { return m_modalShowing; }
+
+
+    // we treat dialog toolbars specially under Windows CE
+#if wxUSE_TOOLBAR && defined(__POCKETPC__)
+    // create main toolbar by calling OnCreateToolBar()
+    virtual wxToolBar* CreateToolBar(long style = -1,
+                                     wxWindowID winid = wxID_ANY,
+                                     const wxString& name = wxToolBarNameStr);
+    // return a new toolbar
+    virtual wxToolBar *OnCreateToolBar(long style,
+                                       wxWindowID winid,
+                                       const wxString& name );
+
+    // get the main toolbar
+    wxToolBar *GetToolBar() const { return m_dialogToolBar; }
+#endif // wxUSE_TOOLBAR && __POCKETPC__
+
+
+    // implementation only from now on
+    // -------------------------------
+
+    // override some base class virtuals
+    virtual bool Show(bool show = true);
+
+    virtual void Raise();
+
+#ifdef __POCKETPC__
+    // Responds to the OK button in a PocketPC titlebar. This
+    // can be overridden, or you can change the id used for
+    // sending the event with SetAffirmativeId. Returns false
+    // if the event was not processed.
+    virtual bool DoOK();
+#endif
+
+    // Windows callbacks
+    WXLRESULT MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam);

 
 protected:
 
 protected:

-    bool   m_modalShowing;
-    WXHWND m_hwndOldFocus;  // the window which had focus before we were shown
-    
-    DECLARE_EVENT_TABLE()
+    // 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
+
+#if wxUSE_TOOLBAR && defined(__POCKETPC__)
+    wxToolBar*  m_dialogToolBar;
+#endif
+
+    // this pointer is non-NULL only while the modal event loop is running
+    wxDialogModalData *m_modalData;
+
+    DECLARE_DYNAMIC_CLASS(wxDialog)
+    DECLARE_NO_COPY_CLASS(wxDialog)

 };
 
 #endif
 };
 
 #endif