add IsShown() accessor which is sometimes more convenient than IsHidden()

[wxWidgets.git] / include / wx / checkbox.h

diff --git a/include/wx/checkbox.h b/include/wx/checkbox.h
index ac034b8e12c871b08c16e34a5e082d90ffbdaddd..e471358b21d0c8f8a7db90695bf6c7cb8c63fee3 100644 (file)
--- a/include/wx/checkbox.h
+++ b/include/wx/checkbox.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     07.09.00
 // RCS-ID:      $Id$
-// Copyright:   (c) wxWindows team
+// Copyright:   (c) wxWidgets team
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -49,19 +49,19 @@ enum wxCheckBoxState
 };
 
 
-WXDLLEXPORT_DATA(extern const wxChar *) wxCheckBoxNameStr;
+extern WXDLLIMPEXP_DATA_CORE(const char) wxCheckBoxNameStr[];
 
 // ----------------------------------------------------------------------------
 // wxCheckBox: a control which shows a label and a box which may be checked
 // ----------------------------------------------------------------------------
 
-class WXDLLEXPORT wxCheckBoxBase : public wxControl
+class WXDLLIMPEXP_CORE wxCheckBoxBase : public wxControl
 {
 public:
     wxCheckBoxBase() { }
 
     // set/get the checked status of the listbox
-    virtual void SetValue(const bool value) = 0;
+    virtual void SetValue(bool value) = 0;
     virtual bool GetValue() const = 0;
 
     bool IsChecked() const
@@ -99,18 +99,27 @@ public:
         DoSet3StateValue(state);
     }
 
-    bool Is3State() const
+    bool Is3State() const { return HasFlag(wxCHK_3STATE); }
+
+    bool Is3rdStateAllowedForUser() const
     {
-        return (m_style & wxCHK_3STATE) != 0;
+        return HasFlag(wxCHK_ALLOW_3RD_STATE_FOR_USER);
     }
 
-    bool Is3rdStateAllowedForUser() const
+    virtual bool HasTransparentBackground() { return true; }
+
+    // wxCheckBox-specific processing after processing the update event
+    virtual void DoUpdateWindowUI(wxUpdateUIEvent& event)
     {
-        return (m_style & wxCHK_ALLOW_3RD_STATE_FOR_USER) != 0;
+        wxControl::DoUpdateWindowUI(event);
+
+        if ( event.GetSetChecked() )
+            SetValue(event.GetChecked());
     }
 
 protected:
-    int m_style;
+    // choose the default border for this window
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
 
     virtual void DoSet3StateValue(wxCheckBoxState WXUNUSED(state)) { wxFAIL; }
 
@@ -130,14 +139,18 @@ private:
     #include "wx/msw/checkbox.h"
 #elif defined(__WXMOTIF__)
     #include "wx/motif/checkbox.h"
-#elif defined(__WXGTK__)
+#elif defined(__WXGTK20__)
     #include "wx/gtk/checkbox.h"
+#elif defined(__WXGTK__)
+    #include "wx/gtk1/checkbox.h"
 #elif defined(__WXMAC__)
-    #include "wx/mac/checkbox.h"
+    #include "wx/osx/checkbox.h"
 #elif defined(__WXCOCOA__)
     #include "wx/cocoa/checkbox.h"
 #elif defined(__WXPM__)
     #include "wx/os2/checkbox.h"
+#elif defined(__WXPALMOS__)
+    #include "wx/palmos/checkbox.h"
 #endif
 
 #endif // wxUSE_CHECKBOX