dbaccess/source/ui/misc/asyncmodaldialog.cxx

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  28
  29
  30 #include "asyncmodaldialog.hxx"
  31
  32 /** === begin UNO includes === **/
  33 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  34 /** === end UNO includes === **/
  35
  36 #include <vcl/svapp.hxx>
  37 #include <tools/diagnose_ex.h>
  38
  39 //........................................................................
  40 namespace dbaui
  41 {
  42 //........................................................................
  43
  44     /** === begin UNO using === **/
  45     using ::com::sun::star::uno::Reference;
  46     using ::com::sun::star::ui::dialogs::XExecutableDialog;
  47     using ::com::sun::star::lang::IllegalArgumentException;
  48     using ::com::sun::star::uno::Exception;
  49     /** === end UNO using === **/
  50
  51     //====================================================================
  52     //= AsyncDialogExecutor
  53     //====================================================================
  54     class DialogExecutor_Impl
  55     {
  56         Reference< XExecutableDialog >  m_xDialog;
  57
  58     public:
  59         DialogExecutor_Impl( const Reference< XExecutableDialog >& _rxDialog )
  60             :m_xDialog( _rxDialog )
  61         {
  62         }
  63
  64         void execute()
  65         {
  66             Application::PostUserEvent( LINK( this, DialogExecutor_Impl, onExecute ) );
  67         }
  68
  69     protected:
  70         ~DialogExecutor_Impl()
  71         {
  72         }
  73
  74     private:
  75         DECL_LINK( onExecute, void* );
  76     };
  77
  78     //--------------------------------------------------------------------
  79     IMPL_LINK( DialogExecutor_Impl, onExecute, void*, /* _notInterestedIn */ )
  80     {
  81         try
  82         {
  83             m_xDialog->execute();
  84         }
  85         catch( const Exception& )
  86         {
  87             DBG_UNHANDLED_EXCEPTION();
  88         }
  89
  90         delete this;
  91         return 0L;
  92     }
  93
  94     //====================================================================
  95     //= AsyncDialogExecutor
  96     //====================================================================
  97     //--------------------------------------------------------------------
  98     void AsyncDialogExecutor::executeModalDialogAsync( const Reference< XExecutableDialog >& _rxDialog )
  99     {
 100         if ( !_rxDialog.is() )
 101             throw IllegalArgumentException();
 102
 103
 104         DialogExecutor_Impl* pExecutor = new DialogExecutor_Impl( _rxDialog );
 105         pExecutor->execute();
 106         // will delete itself
 107     }
 108
 109 //........................................................................
 110 } // namespace dbaui
 111 //........................................................................
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */