toolkit/source/layout/core/vcl.cxx

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  31
  32 #include <vcl.hxx>
  33
  34 #include <sal/types.h>
  35 #include <vcl/button.hxx>
  36
  37 static PushButton* get_button (Dialog const* dialog, sal_uInt32 type)
  38 {
  39     Window* child = dialog->GetWindow (WINDOW_FIRSTCHILD);
  40     while (child)
  41     {
  42         if (child->GetType () == type)
  43             return static_cast <PushButton*> (child);
  44         child = child->GetWindow (WINDOW_NEXT);
  45     }
  46
  47     return 0;
  48 }
  49
  50 #define IMPLEMENT_CLOSING_DIALOG(cls)\
  51     Closing##cls::Closing##cls (Window* parent, WinBits bits)\
  52     : cls (parent, bits)\
  53         , mClosing (false)\
  54     {\
  55     }\
  56     BOOL Closing##cls::Close ()\
  57     {\
  58         if (mClosing)\
  59             EndDialog (false);\
  60         else if (PushButton *cancel = get_button (this, WINDOW_CANCELBUTTON))\
  61             cancel->Click ();\
  62         else if (PushButton *ok = get_button (this, WINDOW_OKBUTTON))\
  63             ok->Click ();\
  64         mClosing = true;\
  65         return false;\
  66     }
  67
  68 IMPLEMENT_CLOSING_DIALOG (Dialog);
  69 IMPLEMENT_CLOSING_DIALOG (ModelessDialog);
  70 IMPLEMENT_CLOSING_DIALOG (ModalDialog);