Class RadMenuItemBase

Represents a base class for the RadMenuItem class.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
RadButtonItem
RadMenuItemBase
FilterMenuButtonsItem
FilterMenuCalendarItem
FilterMenuCustomDateItem
FilterMenuListItem
FilterMenuTreeItem
PivotFilterMenuButtonsItem
PivotFilterMenuCheckBoxItem
RadCommandBarOverflowMenuItem
RadMenuButtonItem
RadMenuComboItem
RadMenuContentItem
RadMenuHeaderItem
RadMenuHostItem
RadMenuItem
RadMenuPasteOptionsButtonItem
RadMenuSeparatorItem
ListViewMenuItem
RadMenuInsertTableItem
SpreadsheetFilterButtonsMenuItems
SpreadsheetFilterListViewMenuItem
SpreadsheetFilterTreeViewMenuItem
ListViewMenuItem
CellContentAlignmentMenuItem
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public abstract class RadMenuItemBase : RadButtonItem, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IButtonControl, IImageElement, IHierarchicalItem, IItemsOwner, ISiteProvider

Constructors

RadMenuItemBase()

Initializes a new instance of the RadMenuItemBase class.

Declaration
public RadMenuItemBase()

Fields

IsPopupShownProperty

Declaration
public static readonly RadProperty IsPopupShownProperty
Field Value
RadProperty

PopupDirectionProperty

Declaration
public static readonly RadProperty PopupDirectionProperty
Field Value
RadProperty

pressedButton

Declaration
protected MouseButtons pressedButton
Field Value
System.Windows.Forms.MouseButtons

SelectedProperty

Declaration
public static readonly RadProperty SelectedProperty
Field Value
RadProperty

Properties

AccessibleObject

Declaration
public RadMenuItemAccessibleObject AccessibleObject { get; }
Property Value
RadMenuItemAccessibleObject

DesignTimeAllowDrop

Declaration
public override bool DesignTimeAllowDrop { get; }
Property Value
System.Boolean

Overrides

DropDown

Gets the drop down menu associated with this menu item

Declaration
public RadDropDownMenu DropDown { get; }
Property Value
RadDropDownMenu

DropDownHeaderImage

Gets or sets menu header column image

Declaration
public Image DropDownHeaderImage { get; set; }
Property Value
System.Drawing.Image

DropDownHeaderText

Gets or sets menu header column text

Declaration
public string DropDownHeaderText { get; set; }
Property Value
System.String

HandlesKeyboard

Declaration
public virtual bool HandlesKeyboard { get; set; }
Property Value
System.Boolean

HasChildItemsToShow

Gets a values indicating whether this item has child items to show.

Declaration
public virtual bool HasChildItemsToShow { get; }
Property Value
System.Boolean

HasChildren

Gets a value indicating whether this item has child items.

Declaration
public bool HasChildren { get; }
Property Value
System.Boolean

Implements

HierarchyParent

Gets or sets the parent menu item.

Declaration
public IHierarchicalItem HierarchyParent { get; set; }
Property Value
IHierarchicalItem

Implements

IsMainMenuItem

Declaration
public bool IsMainMenuItem { get; set; }
Property Value
System.Boolean

IsMdiListItem

This property is used internally!

Declaration
public bool IsMdiListItem { get; set; }
Property Value
System.Boolean

IsOnDropDown

Declaration
public bool IsOnDropDown { get; }
Property Value
System.Boolean

IsParticipatingInMerge

This property is used internally!

Declaration
public bool IsParticipatingInMerge { get; set; }
Property Value
System.Boolean

IsPopupShown

Gets a value indiciating that the popup containing this menu item's children is shown.

Declaration
[RadPropertyDefaultValue("IsPopupShown", typeof(RadMenuItemBase))]
public bool IsPopupShown { get; }
Property Value
System.Boolean

IsPreparedForDesignTime

This property is used internally!

Declaration
public bool IsPreparedForDesignTime { get; set; }
Property Value
System.Boolean

IsRootItem

Gets a value indicating whether this item is in the root items collection.

Declaration
public bool IsRootItem { get; }
Property Value
System.Boolean

Implements

Items

Gets a collection of the child items.

Declaration
public RadItemOwnerCollection Items { get; }
Property Value
RadItemOwnerCollection

Implements

MdiList

Declaration
public bool MdiList { get; set; }
Property Value
System.Boolean

MergeOrder

Declaration
public int MergeOrder { get; set; }
Property Value
System.Int32

MergeType

Declaration
public MenuMerge MergeType { get; set; }
Property Value
System.Windows.Forms.MenuMerge

Next

Gets the next child item in the parent item's Items collection.

Declaration
public RadItem Next { get; }
Property Value
RadItem

Implements

Owner

Declaration
public object Owner { get; set; }
Property Value
System.Object

Implements

OwnerControl

Returns the control that owns this item. This can be a RadMenu or RadDropDownMenu.

Declaration
public virtual Control OwnerControl { get; }
Property Value
System.Windows.Forms.Control

PopupDirection

Gets or sets the direction of the popup which is opened by this menu item.

Declaration
public RadDirection PopupDirection { get; set; }
Property Value
RadDirection

Previous

Gets the previous child item in the parent item's Items collection.

Declaration
public RadItem Previous { get; }
Property Value
RadItem

Implements

RootItem

Declaration
public IHierarchicalItem RootItem { get; }
Property Value
IHierarchicalItem

Implements

Selected

Declaration
[RadPropertyDefaultValue("Selected", typeof(RadMenuItemBase))]
public bool Selected { get; set; }
Property Value
System.Boolean

ShortcutsHandler

Declaration
protected override IComponentTreeHandler ShortcutsHandler { get; }
Property Value
IComponentTreeHandler

Overrides

Methods

AdjustDropDownAlignmentForOrientation()

Declaration
protected virtual void AdjustDropDownAlignmentForOrientation()

AdjustDropDownAlignmentForPopupDirection()

Declaration
protected virtual void AdjustDropDownAlignmentForPopupDirection()

AdjustDropDownAnimations()

Declaration
protected virtual void AdjustDropDownAnimations()

CreateDropDownMenu()

Declaration
protected virtual RadDropDownMenu CreateDropDownMenu()
Returns
RadDropDownMenu

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

EnsureDropDownCreated()

Declaration
protected virtual void EnsureDropDownCreated()

GetClientRectangle(SizeF)

Declaration
protected override RectangleF GetClientRectangle(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.RectangleF

Overrides

GetSite()

Declaration
public ISite GetSite()
Returns
System.ComponentModel.ISite

Implements

HideChildItems()

Closes the RadMenuItemBase popup.

Declaration
public virtual void HideChildItems()

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

OnBubbleEvent(RadElement, RoutedEventArgs)

Declaration
protected override void OnBubbleEvent(RadElement sender, RoutedEventArgs args)
Parameters
RadElement sender

RoutedEventArgs args

Overrides

OnDoubleClick(EventArgs)

Declaration
protected override void OnDoubleClick(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnDropDownClosed(RadPopupClosedEventArgs)

Raises the DropDownClosed event.

Declaration
protected virtual void OnDropDownClosed(RadPopupClosedEventArgs args)
Parameters
RadPopupClosedEventArgs args

An System.EventArgs that contains the event data.

OnDropDownClosing(RadPopupClosingEventArgs)

Raises the DropDownClosing event.

Declaration
protected virtual void OnDropDownClosing(RadPopupClosingEventArgs args)
Parameters
RadPopupClosingEventArgs args

An instance of the RadPopupClosingEventArgs class that contains information about the event.

OnDropDownCreated()

Declaration
protected virtual void OnDropDownCreated()

OnDropDownOpened(EventArgs)

Raises the DropDownOpened event.

Declaration
protected virtual void OnDropDownOpened(EventArgs args)
Parameters
System.EventArgs args

An System.EventArgs that contains the event data.

OnDropDownOpening(CancelEventArgs)

Raises the DropDownOpening event.

Declaration
protected virtual void OnDropDownOpening(CancelEventArgs args)
Parameters
System.ComponentModel.CancelEventArgs args

An System.EventArgs that contains the event data.

OnMouseDown(MouseEventArgs)

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnMouseEnter(EventArgs)

Declaration
protected override void OnMouseEnter(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnMouseLeave(EventArgs)

Declaration
protected override void OnMouseLeave(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

ProcessMnemonic(Char)

Declaration
public override bool ProcessMnemonic(char charCode)
Parameters
System.Char charCode

Returns
System.Boolean

Overrides

ShouldSerializeProperty(PropertyDescriptor)

Declaration
public override bool? ShouldSerializeProperty(PropertyDescriptor property)
Parameters
System.ComponentModel.PropertyDescriptor property

Returns
System.Nullable<System.Boolean>

Overrides

ShowChildItems()

Calls the ShowPopup method and displays the child items in a popup window.

Declaration
public virtual void ShowChildItems()

Events

DropDownClosed

Occurs after the menu item dropdown closes.

Declaration
public event RadPopupClosedEventHandler DropDownClosed
Event Type
RadPopupClosedEventHandler

DropDownClosing

Occurs before the popup is closed.

Declaration
public event RadPopupClosingEventHandler DropDownClosing
Event Type
RadPopupClosingEventHandler

DropDownCreating

Occurs before the popup is creating.

Declaration
public event RadMenuItemDropDownCreatingEventHandler DropDownCreating
Event Type
RadMenuItemDropDownCreatingEventHandler

DropDownOpened

Occurs after the menu item dropdown opens.

Declaration
public event EventHandler DropDownOpened
Event Type
System.EventHandler

DropDownOpening

Occurs before the menu item dropdown opens.

Declaration
public event CancelEventHandler DropDownOpening
Event Type
System.ComponentModel.CancelEventHandler

Extension Methods