ClassRadDropDownButtonPopup
This class represents the popup of the RadDropDownButton control.
Definition
Namespace:Telerik.WinControls.UI
Assembly:Telerik.WinControls.UI.dll
Syntax:
public class RadDropDownButtonPopup : RadDropDownMenu, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IAnalyticsProvider, IPopupControl, IItemsControlInheritance: objectMarshalByRefObjectComponentControlScrollableControlRadControlRadPopupControlBaseRadItemsPopupControlRadDropDownMenuRadDropDownButtonPopup
Derived Classes: BreadCrumbDropDownButtonPopupRadApplicationMenuDropDownRadRibbonBarGroupDropDownMenu
Implements: IAnalyticsProviderIBindableComponentIComponentIComponentTreeHandlerIDisposableIDropTargetIItemsControlILayoutHandlerINotifyPropertyChangedIPopupControlISupportInitializeISupportInitializeNotificationISynchronizeInvokeIWin32Window
Inherited Members RadDropDownMenu.InitializeChildren()RadDropDownMenu.ProcessDialogChar(char)RadDropDownMenu.OnLoad(Size)RadDropDownMenu.Show()RadDropDownMenu.Show(int, int)RadDropDownMenu.Show(Point)RadDropDownMenu.Show(Point, RadDirection)RadDropDownMenu.Show(Control, int, int)RadDropDownMenu.Show(Control, Point)RadDropDownMenu.Show(Control, Point, RadDirection)RadDropDownMenu.Show(RadItem, int, int)RadDropDownMenu.Show(RadItem, Point)RadDropDownMenu.Show(RadItem, Point, RadDirection)RadDropDownMenu.Show(RadItem, int, RadDirection)RadDropDownMenu.GetOwnerSize()RadDropDownMenu.GetOwnerScreenLocation()RadDropDownMenu.OnDropDownLocationNeeded(Point)RadDropDownMenu.CanProcessItem(RadMenuItemBase)RadDropDownMenu.OnMouseWheel(Control, int)RadDropDownMenu.OnMouseDown(MouseEventArgs)RadDropDownMenu.OnMouseMove(MouseEventArgs)RadDropDownMenu.OnToolTipTextNeeded(object, ToolTipTextNeededEventArgs)RadDropDownMenu.OnScreenTipNeeded(object, ScreenTipNeededEventArgs)RadDropDownMenu.DoOnItemClicked(RadMenuItemBase, MouseEventArgs)RadDropDownMenu.GetMenuItemAtPoint(Point)RadDropDownMenu.OnMouseClick(MouseEventArgs)RadDropDownMenu.PerformMenuItemClick(RadMenuItemBase)RadDropDownMenu.SetVisibleCore(bool)RadDropDownMenu.OnItemSelected(ItemSelectedEventArgs)RadDropDownMenu.OnItemDeselected(ItemSelectedEventArgs)RadDropDownMenu.OnDropDownClosed(RadPopupClosedEventArgs)RadDropDownMenu.PerformItemClick(RadMenuItemBase)RadDropDownMenu.CanNavigate(Keys)RadDropDownMenu.CanProcessMnemonic(char)RadDropDownMenu.CheckCanProcessMnemonic(IItemsControl, char)RadDropDownMenu.CheckCanNavigate(Keys)RadDropDownMenu.OnKeyDown(Keys)RadDropDownMenu.ProcessMnemonic(Keys)RadDropDownMenu.ProcessLeftRightNavigationKey(bool)RadDropDownMenu.EnsureItemEnabled(RadItem, bool)RadDropDownMenu.ProcessUpDownNavigationKey(bool)RadDropDownMenu.CreatePopupElement()RadDropDownMenu.ControlDefinesThemeForElement(RadElement)RadDropDownMenu.Dispose(bool)RadDropDownMenu.CreateAccessibilityInstance()RadDropDownMenu.ClickedItemRadDropDownMenu.RootTreeHandlerRadDropDownMenu.PopupElementRadDropDownMenu.IsTwoColumnMenuRadDropDownMenu.CausesValidationRadDropDownMenu.HeaderTextRadDropDownMenu.HeaderImageRadItemsPopupControl.CallOnItemDeselected(ItemSelectedEventArgs)RadItemsPopupControl.OnDropDownClosing(RadPopupClosingEventArgs)RadItemsPopupControl.OnDropDownOpened()RadItemsPopupControl.AutoUpdateBounds()RadItemsPopupControl.GetSelectedItem()RadItemsPopupControl.SelectItem(RadItem)RadItemsPopupControl.GetNextItem(RadItem, bool)RadItemsPopupControl.SelectNextItem(RadItem, bool)RadItemsPopupControl.GetFirstVisibleItem()RadItemsPopupControl.GetLastVisibleItem()RadItemsPopupControl.SelectFirstVisibleItem()RadItemsPopupControl.SelectLastVisibleItem()RadItemsPopupControl.IsVisibleRadItemsPopupControl.ItemsRadItemsPopupControl.MinimumRadItemsPopupControl.MaximumRadItemsPopupControl.ActiveItemsRadItemsPopupControl.RollOverItemSelectionRadItemsPopupControl.ProcessKeyboardRadItemsPopupControl.ItemSelectedRadItemsPopupControl.ItemDeselectedRadItemsPopupControl.DropDownOpeningRadItemsPopupControl.DropDownClosingRadItemsPopupControl.DropDownOpenedRadItemsPopupControl.DropDownClosedRadPopupControlBase.lastAlignmentRectangleRadPopupControlBase.dpiScaleFactorRadPopupControlBase.AnimationPropertiesRadPopupControlBase.GetMonitorDpiScaleFactor(Control)RadPopupControlBase.Show(Control)RadPopupControlBase.Hide()RadPopupControlBase.ProcessFocusRequested(RadElement)RadPopupControlBase.WndProc(ref Message)RadPopupControlBase.OnPopupOpened()RadPopupControlBase.OnPopupOpening(CancelEventArgs)RadPopupControlBase.OnPopupClosed(RadPopupClosedEventArgs)RadPopupControlBase.OnPopupClosing(RadPopupClosingEventArgs)RadPopupControlBase.InitializeDropDownAnimation(Point)RadPopupControlBase.GetBackupSize()RadPopupControlBase.UpdateAeroEffectState()RadPopupControlBase.UpdateLocation(Rectangle)RadPopupControlBase.UpdateLocation()RadPopupControlBase.GetCorrectedLocation(Rectangle)RadPopupControlBase.GetCorrectedLocation(Screen, Rectangle)RadPopupControlBase.GetCorrectedLocation(Screen, Rectangle, Size)RadPopupControlBase.GetCurrentScreen(Rectangle)RadPopupControlBase.GetCurrentScreen()RadPopupControlBase.GetAvailableBoundsFromScreen(Screen)RadPopupControlBase.GetCorrectedHorizontalLocation(Screen, Rectangle, Point)RadPopupControlBase.GetCorrectedHorizontalLocation(Screen, Rectangle, Point, Size)RadPopupControlBase.GetCorrectedVerticalLocation(Screen, Rectangle, Point)RadPopupControlBase.GetCorrectedVerticalLocation(Screen, Rectangle, Point, Size)RadPopupControlBase.GetHorizontalPopupLocation(Rectangle)RadPopupControlBase.GetVerticalPopupLocation(Rectangle)RadPopupControlBase.AnimationStarting()RadPopupControlBase.OnAlternativeXLocationNeeded(Rectangle, Point, Rectangle)RadPopupControlBase.CheckMakeLastLocationCorrection(Rectangle, Point, Rectangle)RadPopupControlBase.CheckMakeLastLocationCorrection(Rectangle, Point, Rectangle, Size)RadPopupControlBase.OnAlternativeYLocationNeeded(Rectangle, Point, Rectangle)RadPopupControlBase.ShowPopupCore(Size, Point)RadPopupControlBase.ShowPopup(Rectangle)RadPopupControlBase.ClosePopup(PopupCloseInfo)RadPopupControlBase.OnPopupClosing(PopupCloseInfo)RadPopupControlBase.OnPopupClosed(PopupCloseInfo)RadPopupControlBase.ClosePopup(RadPopupCloseReason)RadPopupControlBase.CallMouseWheel(MouseEventArgs)RadPopupControlBase.OnAnimationFinished(AnimationEventArgs)RadPopupControlBase.OnAnimating(AnimationEventArgs)RadPopupControlBase.ShouldRestoreAutoSizeRadPopupControlBase.DropDownAnimationDirectionRadPopupControlBase.EasingTypeRadPopupControlBase.AnimationFramesRadPopupControlBase.AnimationEnabledRadPopupControlBase.AnimationTypeRadPopupControlBase.NonAnimatedSizeRadPopupControlBase.FadeAnimationFramesRadPopupControlBase.FadeAnimationSpeedRadPopupControlBase.OpacityRadPopupControlBase.DropShadowRadPopupControlBase.EnableAeroEffectsRadPopupControlBase.FadeAnimationTypeRadPopupControlBase.FitToScreenModeRadPopupControlBase.ScreenSpaceModeRadPopupControlBase.AlignmentRectangleOverlapModeRadPopupControlBase.HorizontalAlignmentCorrectionModeRadPopupControlBase.VerticalAlignmentCorrectionModeRadPopupControlBase.VerticalPopupAlignmentRadPopupControlBase.HorizontalPopupAlignmentRadPopupControlBase.CreateParamsRadPopupControlBase.OwnerElementRadPopupControlBase.OwnerPopupRadPopupControlBase.LastShowDpiScaleFactorRadPopupControlBase.WindowsSettingsRadPopupControlBase.ChildrenRadPopupControlBase.MouseWheelRadPopupControlBase.FadeAnimationFinishedRadPopupControlBase.PopupOpeningRadPopupControlBase.PopupOpenedRadPopupControlBase.PopupClosingRadPopupControlBase.PopupClosedRadControl.isResizing2RadControl.isDisposing2RadControl.invalidResizeRectRadControl.isAccessibilityRequestedRadControl.Construct()RadControl.CreateBehavior()RadControl.CreateRootElement()RadControl.CreateChildItems(RadElement)RadControl.InitializeRootElement(RootRadElement)RadControl.LoadElementTree()RadControl.LoadElementTree(Size)RadControl.SetBackColorThemeOverrides()RadControl.ResetBackColorThemeOverrides()RadControl.SetForeColorThemeOverrides()RadControl.ResetForeColorThemeOverrides()RadControl.OnKeyDown(KeyEventArgs)RadControl.OnKeyUp(KeyEventArgs)RadControl.OnPreviewKeyDown(PreviewKeyDownEventArgs)RadControl.OnKeyPress(KeyPressEventArgs)RadControl.OnClick(EventArgs)RadControl.OnDoubleClick(EventArgs)RadControl.OnMouseUp(MouseEventArgs)RadControl.OnMouseEnter(EventArgs)RadControl.OnMouseLeave(EventArgs)RadControl.OnMouseHover(EventArgs)RadControl.OnMouseWheel(MouseEventArgs)RadControl.OnMouseCaptureChanged(EventArgs)RadControl.OnGotFocus(EventArgs)RadControl.OnLostFocus(EventArgs)RadControl.OnCreateControl()RadControl.OnHandleDestroyed(EventArgs)RadControl.OnParentChanged(EventArgs)RadControl.OnVisibleChanged(EventArgs)RadControl.OnFontChanged(EventArgs)RadControl.OnForeColorChanged(EventArgs)RadControl.OnBackColorChanged(EventArgs)RadControl.OnEnabledChanged(EventArgs)RadControl.OnBindingContextChanged(EventArgs)RadControl.OnLocationChanged(EventArgs)RadControl.OnPaddingChanged(EventArgs)RadControl.OnRightToLeftChanged(EventArgs)RadControl.OnPaint(PaintEventArgs)RadControl.OnLayout(LayoutEventArgs)RadControl.OnAutoSizeChanged(EventArgs)RadControl.OnInvalidated(RadElement)RadControl.OnCaptureLosing()RadControl.OnThemeChanged()RadControl.OnThemeNameChanged(ThemeNameChangedEventArgs)RadControl.ProcessMnemonic(char)RadControl.ProcessCaptureChangeRequested(RadElement, bool)RadControl.ProcessAutoSizeChanged(bool)RadControl.IsInputKey(Keys)RadControl.GetInputElement()RadControl.BeginInit()RadControl.EndInit()RadControl.OnNotifyPropertyChanged(string)RadControl.OnNotifyPropertyChanged(PropertyChangedEventArgs)RadControl.GetPreferredSize(Size)RadControl.SetBoundsCore(int, int, int, int, BoundsSpecified)RadControl.GetRootElementDesiredSize(int, int, int, int)RadControl.OnZoomGesture(ZoomGestureEventArgs)RadControl.OnRotateGesture(RotateGestureEventArgs)RadControl.OnPanGesture(PanGestureEventArgs)RadControl.OnTwoFingerTapGesture(GestureEventArgs)RadControl.OnPressAndTapGesture(PressAndTapGestureEventArgs)RadControl.OnGesture(GestureEventArgs)RadControl.ProcessGesture(Message)RadControl.EnableGesture(GestureType)RadControl.DisableGesture(GestureType)RadControl.Refresh()RadControl.SuspendUpdate()RadControl.ResumeUpdate()RadControl.ResumeUpdate(bool)RadControl.InvokeLayoutCallback(LayoutCallback)RadControl.RegisterHostedControl(RadHostItem)RadControl.UnregisterHostedControl(RadHostItem, bool)RadControl.ResolveStyleGroupForElement(StyleGroup, RadObject)RadControl.GetPlainText()RadControl.ShouldSerializeProperty(RadProperty)RadControl.ShouldSerializeProperty(RadProperty, RadObject)RadControl.ResetProperty(RadProperty, RadObject)RadControl.CanEditElementAtDesignTime(RadElement)RadControl.ProcessCodedUIMessage(ref IPCMessage)RadControl.FindPropertyInChildren(RadControl, IPCMessage)RadControl.ScaleControl(SizeF, BoundsSpecified)RadControl.PerformRadAutoScale(BoundsSpecified?)RadControl.SetRadAutoScale(bool)RadControl.EnableDpiScalingRadControl.EnableRadAutoScaleRadControl.EnableRadFormInitialDpiScalingRadControl.EnableImageDpiScalingRadControl.EnableSvgImagesRadControl.IsLoadedRadControl.ElementTreeRadControl.UseCompatibleTextRenderingDefaultValueRadControl.BehaviorRadControl.RootElementRadControl.PaddingRadControl.ThemeNameRadControl.TextRadControl.EnableThemingRadControl.ImageListRadControl.ImageScalingSizeRadControl.UseCompatibleTextRenderingRadControl.AutoSizeRadControl.MaximumSizeRadControl.MinimumSizeRadControl.FocusableRadControl.SiteRadControl.IsInitializingRadControl.SmallImageListRadControl.SmallImageScalingSizeRadControl.IsDesignModeRadControl.IsDisplayedRadControl.FocusedElementRadControl.AllowShowFocusCuesRadControl.ShowItemToolTipsRadControl.CommandBindingsRadControl.EnableKeyMapRadControl.BackColorRadControl.ForeColorRadControl.FontRadControl.ValidationCancelRadControl.EnableAnalyticsRadControl.AnalyticsNameRadControl.EnableRadAccessibilityObjectsRadControl.EnableCodedUITestsRadControl.EnableCodedUITestsDefaultValueRadControl.EnableUIAutomationRadControl.EnableUIAutomationDefaultValueRadControl.ElementInvalidatedRadControl.ToolTipTextNeededRadControl.ScreenTipNeededRadControl.ThemeNameChangedRadControl.InitializedRadControl.PropertyChangedRadControl.ZoomGestureRadControl.RotateGestureRadControl.PanGestureRadControl.TwoFingerTapGestureRadControl.PressAndTapGestureScrollableControl.ScrollStateAutoScrollingScrollableControl.ScrollStateHScrollVisibleScrollableControl.ScrollStateVScrollVisibleScrollableControl.ScrollStateUserHasScrolledScrollableControl.ScrollStateFullDragScrollableControl.AdjustFormScrollbars(bool)ScrollableControl.GetScrollState(int)ScrollableControl.OnPaintBackground(PaintEventArgs)ScrollableControl.SetDisplayRectLocation(int, int)ScrollableControl.ScrollControlIntoView(Control)ScrollableControl.ScrollToControl(Control)ScrollableControl.OnScroll(ScrollEventArgs)ScrollableControl.SetAutoScrollMargin(int, int)ScrollableControl.SetScrollState(int, bool)ScrollableControl.AutoScrollScrollableControl.AutoScrollMarginScrollableControl.AutoScrollPositionScrollableControl.AutoScrollMinSizeScrollableControl.DisplayRectangleScrollableControl.HScrollScrollableControl.HorizontalScrollScrollableControl.VScrollScrollableControl.VerticalScrollScrollableControl.ScrollControl.GetAccessibilityObjectById(int)Control.SetAutoSizeMode(AutoSizeMode)Control.GetAutoSizeMode()Control.AccessibilityNotifyClients(AccessibleEvents, int)Control.AccessibilityNotifyClients(AccessibleEvents, int, int)Control.BeginInvoke(Delegate)Control.BeginInvoke(Delegate, params object[])Control.BringToFront()Control.Contains(Control)Control.CreateControlsInstance()Control.CreateGraphics()Control.CreateHandle()Control.CreateControl()Control.DefWndProc(ref Message)Control.DestroyHandle()Control.DoDragDrop(object, DragDropEffects)Control.DrawToBitmap(Bitmap, Rectangle)Control.EndInvoke(IAsyncResult)Control.FindForm()Control.GetTopLevel()Control.RaiseKeyEvent(object, KeyEventArgs)Control.RaiseMouseEvent(object, MouseEventArgs)Control.Focus()Control.FromChildHandle(IntPtr)Control.FromHandle(IntPtr)Control.GetChildAtPoint(Point, GetChildAtPointSkip)Control.GetChildAtPoint(Point)Control.GetContainerControl()Control.GetScaledBounds(Rectangle, SizeF, BoundsSpecified)Control.GetNextControl(Control, bool)Control.GetStyle(ControlStyles)Control.InitLayout()Control.Invalidate(Region)Control.Invalidate(Region, bool)Control.Invalidate()Control.Invalidate(bool)Control.Invalidate(Rectangle)Control.Invalidate(Rectangle, bool)Control.Invoke(Delegate)Control.Invoke(Delegate, params object[])Control.InvokePaint(Control, PaintEventArgs)Control.InvokePaintBackground(Control, PaintEventArgs)Control.IsKeyLocked(Keys)Control.IsInputChar(char)Control.IsMnemonic(char, string)Control.LogicalToDeviceUnits(int)Control.LogicalToDeviceUnits(Size)Control.ScaleBitmapLogicalToDevice(ref Bitmap)Control.NotifyInvalidate(Rectangle)Control.InvokeOnClick(Control, EventArgs)Control.OnBackgroundImageChanged(EventArgs)Control.OnBackgroundImageLayoutChanged(EventArgs)Control.OnCausesValidationChanged(EventArgs)Control.OnContextMenuChanged(EventArgs)Control.OnContextMenuStripChanged(EventArgs)Control.OnCursorChanged(EventArgs)Control.OnDockChanged(EventArgs)Control.OnNotifyMessage(Message)Control.OnParentBackColorChanged(EventArgs)Control.OnParentBackgroundImageChanged(EventArgs)Control.OnParentBindingContextChanged(EventArgs)Control.OnParentCursorChanged(EventArgs)Control.OnParentEnabledChanged(EventArgs)Control.OnParentFontChanged(EventArgs)Control.OnParentForeColorChanged(EventArgs)Control.OnParentRightToLeftChanged(EventArgs)Control.OnParentVisibleChanged(EventArgs)Control.OnPrint(PaintEventArgs)Control.OnTabIndexChanged(EventArgs)Control.OnTabStopChanged(EventArgs)Control.OnTextChanged(EventArgs)Control.OnClientSizeChanged(EventArgs)Control.OnControlAdded(ControlEventArgs)Control.OnControlRemoved(ControlEventArgs)Control.OnHandleCreated(EventArgs)Control.OnDragEnter(DragEventArgs)Control.OnDragOver(DragEventArgs)Control.OnDragLeave(EventArgs)Control.OnDragDrop(DragEventArgs)Control.OnGiveFeedback(GiveFeedbackEventArgs)Control.OnEnter(EventArgs)Control.InvokeGotFocus(Control, EventArgs)Control.OnHelpRequested(HelpEventArgs)Control.OnInvalidated(InvalidateEventArgs)Control.OnLeave(EventArgs)Control.InvokeLostFocus(Control, EventArgs)Control.OnMarginChanged(EventArgs)Control.OnMouseDoubleClick(MouseEventArgs)Control.OnDpiChangedBeforeParent(EventArgs)Control.OnDpiChangedAfterParent(EventArgs)Control.OnMove(EventArgs)Control.OnQueryContinueDrag(QueryContinueDragEventArgs)Control.OnRegionChanged(EventArgs)Control.OnResize(EventArgs)Control.OnSizeChanged(EventArgs)Control.OnChangeUICues(UICuesEventArgs)Control.OnStyleChanged(EventArgs)Control.OnSystemColorsChanged(EventArgs)Control.OnValidating(CancelEventArgs)Control.OnValidated(EventArgs)Control.RescaleConstantsForDpi(int, int)Control.PerformLayout()Control.PerformLayout(Control, string)Control.PointToClient(Point)Control.PointToScreen(Point)Control.PreProcessMessage(ref Message)Control.PreProcessControlMessage(ref Message)Control.ProcessCmdKey(ref Message, Keys)Control.ProcessDialogKey(Keys)Control.ProcessKeyEventArgs(ref Message)Control.ProcessKeyMessage(ref Message)Control.ProcessKeyPreview(ref Message)Control.RaiseDragEvent(object, DragEventArgs)Control.RaisePaintEvent(object, PaintEventArgs)Control.RecreateHandle()Control.RectangleToClient(Rectangle)Control.RectangleToScreen(Rectangle)Control.ReflectMessage(IntPtr, ref Message)Control.ResetMouseEventArgs()Control.ResetText()Control.ResumeLayout()Control.ResumeLayout(bool)Control.Scale(SizeF)Control.Select()Control.Select(bool, bool)Control.SelectNextControl(Control, bool, bool, bool, bool)Control.SendToBack()Control.SetBounds(int, int, int, int)Control.SetBounds(int, int, int, int, BoundsSpecified)Control.SetClientSizeCore(int, int)Control.SizeFromClientSize(Size)Control.SetStyle(ControlStyles, bool)Control.SetTopLevel(bool)Control.RtlTranslateAlignment(HorizontalAlignment)Control.RtlTranslateAlignment(LeftRightAlignment)Control.RtlTranslateAlignment(ContentAlignment)Control.RtlTranslateHorizontal(HorizontalAlignment)Control.RtlTranslateLeftRight(LeftRightAlignment)Control.RtlTranslateContent(ContentAlignment)Control.SuspendLayout()Control.Update()Control.UpdateBounds()Control.UpdateBounds(int, int, int, int)Control.UpdateBounds(int, int, int, int, int, int)Control.UpdateZOrder()Control.UpdateStyles()Control.OnImeModeChanged(EventArgs)Control.AccessibilityObjectControl.AccessibleDefaultActionDescriptionControl.AccessibleDescriptionControl.AccessibleNameControl.AccessibleRoleControl.AllowDropControl.AnchorControl.AutoScrollOffsetControl.LayoutEngineControl.BackgroundImageControl.BackgroundImageLayoutControl.BindingContextControl.BottomControl.BoundsControl.CanFocusControl.CanRaiseEventsControl.CanSelectControl.CaptureControl.CheckForIllegalCrossThreadCallsControl.ClientRectangleControl.ClientSizeControl.CompanyNameControl.ContainsFocusControl.ContextMenuControl.ContextMenuStripControl.ControlsControl.CreatedControl.CursorControl.DataBindingsControl.DefaultBackColorControl.DefaultCursorControl.DefaultFontControl.DefaultForeColorControl.DefaultMarginControl.DefaultMaximumSizeControl.DefaultMinimumSizeControl.DefaultPaddingControl.DefaultSizeControl.DeviceDpiControl.IsDisposedControl.DisposingControl.DockControl.DoubleBufferedControl.EnabledControl.FocusedControl.FontHeightControl.HandleControl.HasChildrenControl.HeightControl.IsHandleCreatedControl.InvokeRequiredControl.IsAccessibleControl.IsMirroredControl.LeftControl.LocationControl.MarginControl.ModifierKeysControl.MouseButtonsControl.MousePositionControl.NameControl.ParentControl.ProductNameControl.ProductVersionControl.RecreatingHandleControl.RegionControl.RenderRightToLeftControl.ResizeRedrawControl.RightControl.RightToLeftControl.ScaleChildrenControl.SizeControl.TabIndexControl.TabStopControl.TagControl.TopControl.TopLevelControlControl.ShowKeyboardCuesControl.ShowFocusCuesControl.UseWaitCursorControl.VisibleControl.WidthControl.PreferredSizeControl.CanEnableImeControl.DefaultImeModeControl.ImeModeControl.ImeModeBaseControl.PropagatingImeModeControl.BackColorChangedControl.BackgroundImageChangedControl.BackgroundImageLayoutChangedControl.BindingContextChangedControl.CausesValidationChangedControl.ClientSizeChangedControl.ContextMenuChangedControl.ContextMenuStripChangedControl.CursorChangedControl.DockChangedControl.EnabledChangedControl.FontChangedControl.ForeColorChangedControl.LocationChangedControl.MarginChangedControl.RegionChangedControl.RightToLeftChangedControl.SizeChangedControl.TabIndexChangedControl.TabStopChangedControl.TextChangedControl.VisibleChangedControl.ClickControl.ControlAddedControl.ControlRemovedControl.DragDropControl.DragEnterControl.DragOverControl.DragLeaveControl.GiveFeedbackControl.HandleCreatedControl.HandleDestroyedControl.HelpRequestedControl.InvalidatedControl.PaddingChangedControl.PaintControl.QueryContinueDragControl.QueryAccessibilityHelpControl.DoubleClickControl.EnterControl.GotFocusControl.KeyDownControl.KeyPressControl.KeyUpControl.LayoutControl.LeaveControl.LostFocusControl.MouseClickControl.MouseDoubleClickControl.MouseCaptureChangedControl.MouseDownControl.MouseEnterControl.MouseLeaveControl.DpiChangedBeforeParentControl.DpiChangedAfterParentControl.MouseHoverControl.MouseMoveControl.MouseUpControl.MoveControl.PreviewKeyDownControl.ResizeControl.ChangeUICuesControl.StyleChangedControl.SystemColorsChangedControl.ValidatingControl.ValidatedControl.ParentChangedControl.ImeModeChangedComponent.Dispose()Component.GetService(Type)Component.ToString()Component.EventsComponent.ContainerComponent.DesignModeComponent.DisposedMarshalByRefObject.MemberwiseClone(bool)MarshalByRefObject.GetLifetimeService()MarshalByRefObject.InitializeLifetimeService()MarshalByRefObject.CreateObjRef(Type)
Constructors
RadDropDownButtonPopup(RadElement)
Declaration
public RadDropDownButtonPopup(RadElement ownerElement)Parameters
ownerElement
Properties
ThemeClassName
Gets or sets the theme class name for the drop-down menu. The theme class name resolution follows a hierarchy: checking owner inheritance, local settings, owner control theme capability, and finally the default class name.
Declaration
public override string ThemeClassName { get; set; }Property Value
Overrides RadDropDownMenu.ThemeClassName
Methods
AdjustDropDownAlignmentForPopupDirection(RadDirection)
Declaration
protected virtual void AdjustDropDownAlignmentForPopupDirection(RadDirection popupDirection)Parameters
popupDirection
ApplySizingConstraints(Size, Screen)
Declaration
protected override Size ApplySizingConstraints(Size availableSize, Screen currentScreen)Parameters
availableSize
currentScreen
Returns
Overrides RadPopupControlBase.ApplySizingConstraints(Size, Screen)
CanClosePopup(RadPopupCloseReason)
Determines whether the popup can be closed for the specified reason, considering owner element state and mouse interaction.
Declaration
public override bool CanClosePopup(RadPopupCloseReason reason)Parameters
reason
The reason for closing the popup.
Returns
True if the popup can be closed; otherwise, false.
Overrides RadDropDownMenu.CanClosePopup(RadPopupCloseReason)
OnDropDownOpening(CancelEventArgs)
Declaration
protected override void OnDropDownOpening(CancelEventArgs args)Parameters
args
Overrides RadItemsPopupControl.OnDropDownOpening(CancelEventArgs)
OnItemsChanged(RadItemCollection, RadItem, ItemsChangeOperation)
Handles changes to the menu items collection, updating hierarchy relationships and ownership.
Declaration
protected override void OnItemsChanged(RadItemCollection changed, RadItem target, ItemsChangeOperation operation)Parameters
changed
The collection that was changed.
target
The menu item that was affected by the change.
operation
The type of change operation that occurred.
Overrides RadDropDownMenu.OnItemsChanged(RadItemCollection, RadItem, ItemsChangeOperation)
ShowCore(Point, int, RadDirection)
Core implementation for displaying the drop-down menu at the specified location with the given direction and offset. Handles DPI scaling, theme setup, layout calculation, and popup positioning.
Declaration
protected override void ShowCore(Point point, int ownerOffset, RadDirection popupDirection)Parameters
point
The screen coordinates where the menu should be displayed.
ownerOffset
The offset from the owner element, in pixels.
popupDirection
The direction in which the menu should open.
Overrides RadDropDownMenu.ShowCore(Point, int, RadDirection)