class Infragistics.Win.UltraWinGrid.UltraDropDownBase
   inherits Infragistics.Win.UltraWinGrid.UltraGridBase
   implements System.ComponentModel.IComponent, System.IDisposable, System.Windows.Forms.UnsafeNativeMethods+IOleControl, System.Windows.Forms.UnsafeNativeMethods+IOleObject, System.Windows.Forms.UnsafeNativeMethods+IOleInPlaceObject, System.Windows.Forms.UnsafeNativeMethods+IOleInPlaceActiveObject, System.Windows.Forms.UnsafeNativeMethods+IOleWindow, System.Windows.Forms.UnsafeNativeMethods+IViewObject, System.Windows.Forms.UnsafeNativeMethods+IViewObject2, System.Windows.Forms.UnsafeNativeMethods+IPersist, System.Windows.Forms.UnsafeNativeMethods+IPersistStreamInit, System.Windows.Forms.UnsafeNativeMethods+IPersistPropertyBag, System.Windows.Forms.UnsafeNativeMethods+IPersistStorage, System.Windows.Forms.UnsafeNativeMethods+IQuickActivate, System.Windows.Forms.ISupportOleDropSource, System.Windows.Forms.IDropTarget, System.ComponentModel.ISynchronizeInvoke, System.Windows.Forms.IWin32Window, System.Windows.Forms.Layout.IArrangedElement, System.Windows.Forms.IBindableComponent, Infragistics.Win.UIAutomation.IProvideUIAutomation, Infragistics.Win.IUltraControl, Infragistics.Win.AppStyling.ISupportAppStyling, Infragistics.Win.IControlElementEventProcessor, Infragistics.Win.IUltraControlElement, Infragistics.Win.Touch.ISupportTouchMetrics, Infragistics.Win.IUIElementTextProvider, Infragistics.Win.IUIElementProvider, System.ComponentModel.ISupportInitialize, Infragistics.Win.UltraWinGrid.Design.IGridDesignInfo, Infragistics.Shared.Serialization.ICodeDomSerializable, Infragistics.Win.ISupportPresets, Infragistics.Win.CalcEngine.IUltraCalcParticipant, Infragistics.Win.IFilterableValueList, Infragistics.Win.IValueList, Infragistics.Win.ISelectionManager, Infragistics.Win.IProvideItemImageSize, Infragistics.Win.IDropDownResizeHandleOwner, Infragistics.Win.IProvideContentsVersion
   abstract:

   def public property DisplayMember as character
      get.
      set.

   def public property DisplayMemberResolved as character
      get.

   def protected override property TooltipTool as Infragistics.Win.ToolTip
      get.

   def public property DropDownWidth as integer
      get.
      set.

   def public property MaxDropDownItems as integer
      get.
      set.

   def public property MinDropDownItems as integer
      get.
      set.

   def public property SelectedRow as Infragistics.Win.UltraWinGrid.UltraGridRow
      get.
      set.

   def public property IsDroppedDown as logical
      get.

   def public property ValueMember as character
      get.
      set.

   def public property ValueMemberResolved as character
      get.

   def protected property IsReadOnly as logical
      get.

   def protected override property DefaultSize as System.Drawing.Size
      get.

   def public override property BindingContext as System.Windows.Forms.BindingContext
      get.
      set.

   def public property DropDownSearchMethod as Infragistics.Win.UltraWinGrid.DropDownSearchMethod
      get.
      set.

   def public property EditAreaDisplayStyle as Infragistics.Win.UltraWinGrid.EditAreaDisplayStyle
      get.
      set.

   def public property ItemMatchingMode as Infragistics.Win.ValueListItemMatchingMode
      get.
      set.

   def public property DropDownResizeHandleStyle as Infragistics.Win.DropDownResizeHandleStyle
      get.
      set.

   def public property DropDownResizeHandleStyleResolved as Infragistics.Win.DropDownResizeHandleStyle
      get.

   def public property DropDownResizeHandleAppearance as Infragistics.Win.AppearanceBase
      get.
      set.

   def public property HasDropdownResizeHandleAppearance as logical
      get.

   def public property PreferredDropDownSize as System.Drawing.Size
      get.
      set.

   def public event BeforeDropDownResizeStart signature void (input sender as System.Object, input e as System.EventArgs).

   def public event AfterDropDownResize signature void (input sender as System.Object, input e as System.EventArgs).

   def public event ListChanged signature void (input sender as System.Object, input e as Infragistics.Win.ValueListChangedEventArgs).

   constructor protected UltraDropDownBase():
   end constructor.

   method protected abstract logical FireBeforeDropDown().

   method protected abstract void FireAfterCloseUp().

   method protected abstract void FireAfterDropDown().

   method protected void FireRowSelected(input e as Infragistics.Win.UltraWinGrid.RowSelectedEventArgs):
   end method.

   method protected final logical ShouldSerializeDisplayMember():
   end method.

   method public final void ResetDisplayMember():
   end method.

   method protected final logical ShouldSerializeDropDownWidth():
   end method.

   method public final void ResetDropDownWidth():
   end method.

   method protected final logical ShouldSerializeMaxDropDownItems():
   end method.

   method public final void ResetMaxDropDownItems():
   end method.

   method protected final logical ShouldSerializeMinDropDownItems():
   end method.

   method public final void ResetMinDropDownItems():
   end method.

   method protected final logical ShouldSerializeValueMember():
   end method.

   method public final void ResetValueMember():
   end method.

   method protected final override void Dispose(input disposing as logical):
   end method.

   method protected final logical ShouldSerializeDropDownSearchMethod():
   end method.

   method public final void ResetDropDownSearchMethod():
   end method.

   method protected final logical ShouldSerializeEditAreaDisplayStyle():
   end method.

   method public final void ResetEditAreaDisplayStyle():
   end method.

   method protected final logical ShouldSerializeItemMatchingMode():
   end method.

   method public final void ResetItemMatchingMode():
   end method.

   method public final void ResetDropDownResizeHandleStyle():
   end method.

   method protected final logical ShouldSerializeDropDownResizeHandleStyle():
   end method.

   method public final void ResetDropDownResizeHandleAppearance():
   end method.

   method protected final logical ShouldSerializeDropDownResizeHandleAppearance():
   end method.

   method public final void ResetPreferredDropDownSize():
   end method.

   method protected final logical ShouldSerializePreferredDropDownSize():
   end method.

   method protected void OnBeforeDropDownResizeStart(input e as System.EventArgs):
   end method.

   method protected void OnAfterDropDownResize(input e as System.EventArgs):
   end method.

   method public override void EndUpdate(input invalidate as logical):
   end method.

   method protected override void OnBasePropChanged(input propChange as Infragistics.Shared.PropChangeInfo):
   end method.

end class.
