implemented GetLabel() (part of patch 1679337)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44792 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/cocoa/checkbox.h

@@ -59,6 +59,8 @@ public:
     virtual void SetValue(bool);
     virtual bool GetValue() const;
     virtual void SetLabel(const wxString& label);
+    virtual wxString GetLabel() const;
+
 protected:
     virtual void DoSet3StateValue(wxCheckBoxState state);
     virtual wxCheckBoxState DoGet3StateValue() const;

include/wx/cocoa/stattext.h

@@ -52,8 +52,8 @@ protected:
 // Implementation
 // ------------------------------------------------------------------------
 public:
-    void SetLabel(const wxString& label);
+    virtual void SetLabel(const wxString& label);
+    virtual wxString GetLabel() const;
 };
 
-#endif
+#endif // __WX_COCOA_STATTEXT_H__
-    // __WX_COCOA_STATTEXT_H__

src/cocoa/checkbox.mm

@@ -142,4 +142,12 @@ void wxCheckBox::SetLabel(const wxString& s)
     wxAutoNSAutoreleasePool pool;
     [GetNSButton() setTitle:wxNSStringWithWxString(s)];
 }
-#endif
+
+wxString wxCheckBox::GetLabel() const
+{
+    wxAutoNSAutoreleasePool pool;
+    return wxStringWithNSString([GetNSButton() title]);
+
+}
+
+#endif // wxUSE_CHECKBOX

src/cocoa/stattext.mm

@@ -91,6 +91,12 @@ void wxStaticText::SetLabel(const wxString& label)
     [[GetNSTextField() superview] setNeedsDisplayInRect:newFrameRect];
 }
 
+wxString wxStaticText::GetLabel() const
+{
+    wxAutoNSAutoreleasePool pool;
+    return wxStringWithNSString([GetNSTextField() stringValue]);
+}
+
 void wxStaticText::Cocoa_didChangeText(void)
 {
 }