///	<summary>
///	  Base unit for dialogs.
///	</summary>
///	<remarks>
///	  <para>
///	    This unit contains basic abstract class for implementing error dialogs in EurekaLog. It also registers build-in
///	    classes like NULL dialog and MessageBox dialog.
///	  </para>
///	  <para>
///	    Non-trivial error dialogs are implemented in other units (see below), which refers to this unit (EDialog) and 
///	    implement one or more child sub-classes.
///	  </para>
///	</remarks>

{$REGION 'Documentation'}
///	<summary>
///	  Base unit for dialogs.
///	</summary>
///	<remarks>
///	  <para>
///	    This unit contains basic abstract class for implementing error dialogs in EurekaLog. It also registers build-in
///	    classes like NULL dialog and MessageBox dialog.
///	  </para>
///	  <para>
///	    Non-trivial error dialogs are implemented in other units (see below), which refers to this unit (EDialog) and 
///	    implement one or more child sub-classes.
///	  </para>
///	</remarks>
{$ENDREGION}

{$IFDEF SUPPORTS_REGION}{$REGION 'Documentation'}{$ENDIF}
///	<summary>
///	  Base unit for dialogs.
///	</summary>
///	<remarks>
///	  <para>
///	    This unit contains basic abstract class for implementing error dialogs in EurekaLog. It also registers build-in
///	    classes like NULL dialog and MessageBox dialog.
///	  </para>
///	  <para>
///	    Non-trivial error dialogs are implemented in other units (see below), which refers to this unit (EDialog) and 
///	    implement one or more child sub-classes.
///	  </para>
///	</remarks>
{$IFDEF SUPPORTS_REGION}{$ENDREGION}{$ENDIF}