Class RadMenu

Represents a menu. RadMenu can be horizontal or vertical. You can add, remove, and disable menu items at run-time. It offers full theming support, allowing you to easily construct a variety of stunning visual effects. You can nest any other RadControl within a RadMenu. For example, you can create a menu with an embedded textbox or combobox.

RadMenu is a simple wrapper for the RadMenuElement class.

Inheritance
System.Object
RadControl
RadItemsControl
RadMenu
Inherited Members
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

[TelerikToolboxCategory("Menus & Toolbars")]
public class RadMenu : RadItemsControl, INotifyPropertyChanged, ISupportInitializeNotification, ISupportInitialize, IComponentTreeHandler, ILayoutHandler, IPCHost, IAnalyticsProvider, IItemsControl, IMessageListener

Constructors

RadMenu()

Initializes a new instance of the RadMenu class. RadMenu can be horizontal or vertical. You can add, remove, and disable menu items at run-time. It offers full theming support, allowing you to easily construct a variety of stunning visual effects. You can nest any other RadControl within a RadMenu. For example, you can create a menu with an embedded textbox or combobox.

Declaration
public RadMenu()

Properties

AllItemsEqualHeight

Declaration
[RadDefaultValue("AllItemsEqualHeight", typeof(RadMenuElement))]
[RadDescription("AllItemsEqualHeight", typeof(RadMenuElement))]
public bool AllItemsEqualHeight { get; set; }
Property Value
System.Boolean

AllowMerge

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

AutoSize

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

Overrides

BackColor

RadMenu consists of multiple visual elements and separate settings are provided to customize their appearance. Current BackColor property might be ignored.

Declaration
public override Color BackColor { get; set; }
Property Value
System.Drawing.Color

Overrides

DefaultSize

Declaration
protected override Size DefaultSize { get; }
Property Value
System.Drawing.Size

Dock

Declaration
public override DockStyle Dock { get; set; }
Property Value
System.Windows.Forms.DockStyle

DropDownAnimationEasing

Declaration
[RadDefaultValue("DropDownAnimationEasing", typeof(RadMenuElement))]
public RadEasingType DropDownAnimationEasing { get; set; }
Property Value
RadEasingType

DropDownAnimationEnabled

Declaration
[RadDefaultValue("DropDownAnimationEnabled", typeof(RadMenuElement))]
public bool DropDownAnimationEnabled { get; set; }
Property Value
System.Boolean

DropDownAnimationFrames

Declaration
[RadDefaultValue("DropDownAnimationFrames", typeof(RadMenuElement))]
public int DropDownAnimationFrames { get; set; }
Property Value
System.Int32

ForeColor

RadMenu consists of multiple visual elements and separate settings are provided to customize their appearance. Current ForeColor property might be ignored.

Declaration
public override Color ForeColor { get; set; }
Property Value
System.Drawing.Color

Overrides

IsMainMenu

Gets or sets boolean value that determines whether RadMenu handles the MDI menu functionality.

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

Items

Declaration
[RadEditItemsAction]
[RadNewItem("Type here", true, true, false)]
public override RadItemOwnerCollection Items { get; }
Property Value
RadItemOwnerCollection

Overrides

MenuElement

Gets the instance of RadMenuElement wrapped by this control. RadMenuElement is the main element in the hierarchy tree and encapsulates the actual functionality of RadMenu.

Declaration
public RadMenuElement MenuElement { get; }
Property Value
RadMenuElement

Orientation

Declaration
[RadDescription("Orientation", typeof(RadMenuElement))]
[RadDefaultValue("Orientation", typeof(RadMenuElement))]
public Orientation Orientation { get; set; }
Property Value
System.Windows.Forms.Orientation

StretchItems

Indicates whether the menu items should be stretched to fill the available space.

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

SystemKeyHighlight

Gets or sets whether the Alt or F10 keys can be used to highlight the menu.

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

Text

This property is not relevant for this class.

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

Overrides

Methods

CallBaseProcessDialogKey(Keys)

Declaration
protected override bool CallBaseProcessDialogKey(Keys keyData)
Parameters
System.Windows.Forms.Keys keyData

Returns
System.Boolean

Overrides

CanProcessItem(RadMenuItemBase)

Declaration
protected virtual bool CanProcessItem(RadMenuItemBase menuItem)
Parameters
RadMenuItemBase menuItem

Returns
System.Boolean

CanProcessMnemonic(Char)

Declaration
public override bool CanProcessMnemonic(char keyData)
Parameters
System.Char keyData

Returns
System.Boolean

Overrides

CreateAccessibilityInstance()

Declaration
protected override AccessibleObject CreateAccessibilityInstance()
Returns
System.Windows.Forms.AccessibleObject

CreateChildItems(RadElement)

Declaration
protected override void CreateChildItems(RadElement parent)
Parameters
RadElement parent

Overrides

CreateRootElement()

Declaration
protected override RootRadElement CreateRootElement()
Returns
RootRadElement

Overrides

Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
System.Boolean disposing

Overrides

GetCurrentProcessedItem(IItemsControl)

Declaration
protected virtual RadMenuItemBase GetCurrentProcessedItem(IItemsControl itemsControl)
Parameters
IItemsControl itemsControl

Returns
RadMenuItemBase

GetSysCharItem(IItemsControl, Char)

Declaration
protected virtual RadMenuItemBase GetSysCharItem(IItemsControl itemsControl, char searchKey)
Parameters
IItemsControl itemsControl

System.Char searchKey

Returns
RadMenuItemBase

InitializeRootElement(RootRadElement)

Declaration
protected override void InitializeRootElement(RootRadElement rootElement)
Parameters
RootRadElement rootElement

Overrides

MergeMenu(RadMenu)

Declaration
public virtual void MergeMenu(RadMenu sourceMenu)
Parameters
RadMenu sourceMenu

OnAllItemsEqualHeightChanged(EventArgs)

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

OnHandleCreated(EventArgs)

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

OnHandleDestroyed(EventArgs)

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

Overrides

OnItemDeselected(ItemSelectedEventArgs)

Declaration
protected override void OnItemDeselected(ItemSelectedEventArgs args)
Parameters
ItemSelectedEventArgs args

Overrides

OnItemSelected(ItemSelectedEventArgs)

Declaration
protected override void OnItemSelected(ItemSelectedEventArgs args)
Parameters
ItemSelectedEventArgs args

Overrides

OnLeave(EventArgs)

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

OnLoad(Size)

Declaration
protected override void OnLoad(Size desiredSize)
Parameters
System.Drawing.Size desiredSize

Overrides

OnMenuStateChanged(RadMenu.RadMenuState, RadMenu.RadMenuState)

Declaration
protected virtual void OnMenuStateChanged(RadMenu.RadMenuState oldState, RadMenu.RadMenuState newState)
Parameters
RadMenu.RadMenuState oldState

RadMenu.RadMenuState newState

OnMouseDown(MouseEventArgs)

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

Overrides

OnMouseMove(MouseEventArgs)

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

Overrides

OnOrientationChanged(EventArgs)

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

OnTextOrientationChanged(EventArgs)

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

PerformMouseDown(RadMenuItemBase)

Declaration
protected virtual void PerformMouseDown(RadMenuItemBase menuItem)
Parameters
RadMenuItemBase menuItem

PreprocessMouseEvent(ref Message)

Declaration
protected virtual void PreprocessMouseEvent(ref Message msg)
Parameters
System.Windows.Forms.Message msg

ProcessArrowKey(Keys)

Declaration
protected override bool ProcessArrowKey(Keys keyCode)
Parameters
System.Windows.Forms.Keys keyCode

Returns
System.Boolean

Overrides

ProcessAutoSizeChanged(Boolean)

Declaration
protected override void ProcessAutoSizeChanged(bool value)
Parameters
System.Boolean value

Overrides

ProcessCmdKey(ref Message, Keys)

Declaration
protected override bool ProcessCmdKey(ref Message m, Keys keyData)
Parameters
System.Windows.Forms.Message m

System.Windows.Forms.Keys keyData

Returns
System.Boolean

Overrides

ProcessCodedUIMessage(ref IPCMessage)

Declaration
protected override void ProcessCodedUIMessage(ref IPCMessage request)
Parameters
IPCMessage request

Overrides

ProcessDialogKey(Keys)

Declaration
protected override bool ProcessDialogKey(Keys keyData)
Parameters
System.Windows.Forms.Keys keyData

Returns
System.Boolean

Overrides

ProcessFirstStageMnemonicActivation(ref Message, Keys)

Declaration
protected virtual bool ProcessFirstStageMnemonicActivation(ref Message m, Keys keyData)
Parameters
System.Windows.Forms.Message m

System.Windows.Forms.Keys keyData

Returns
System.Boolean

ProcessFocusRequested(RadElement)

Declaration
protected override bool ProcessFocusRequested(RadElement element)
Parameters
RadElement element

Returns
System.Boolean

Overrides

ProcessLeftRightArrowKey(Boolean)

Declaration
protected override bool ProcessLeftRightArrowKey(bool right)
Parameters
System.Boolean right

Returns
System.Boolean

Overrides

ProcessMnemonic(Char)

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

Returns
System.Boolean

Overrides

ProcessSecondStageMnemonicActivation(ref Message, Keys)

Declaration
protected virtual bool ProcessSecondStageMnemonicActivation(ref Message m, Keys keyData)
Parameters
System.Windows.Forms.Message m

System.Windows.Forms.Keys keyData

Returns
System.Boolean

ProcessUpDownArrowKey(Boolean)

Declaration
protected override bool ProcessUpDownArrowKey(bool down)
Parameters
System.Boolean down

Returns
System.Boolean

Overrides

ResetBackColorThemeOverrides()

Declaration
protected override void ResetBackColorThemeOverrides()
Overrides

SetBackColorThemeOverrides()

Declaration
protected override void SetBackColorThemeOverrides()
Overrides

SetMenuState(RadMenu.RadMenuState)

Declaration
public void SetMenuState(RadMenu.RadMenuState state)
Parameters
RadMenu.RadMenuState state

UnmergeMenu(RadMenu)

Declaration
public void UnmergeMenu(RadMenu src)
Parameters
RadMenu src

Events

AllItemsEqualHeightChanged

Declaration
[RadDescription("AllItemsEqualHeightChanged", typeof(RadMenuElement))]
public event EventHandler AllItemsEqualHeightChanged
Event Type
System.EventHandler

OrientationChanged

Declaration
[RadDescription("OrientationChanged", typeof(RadMenuElement))]
public event EventHandler OrientationChanged
Event Type
System.EventHandler

TextOrientationChanged

Declaration
public event EventHandler TextOrientationChanged
Event Type
System.EventHandler

Explicit Interface Implementations

IMessageListener.DesiredHook

Declaration
InstalledHook IMessageListener.DesiredHook { get; }
Returns
InstalledHook

Implements

IMessageListener.PreviewMessage(ref Message)

Declaration
MessagePreviewResult IMessageListener.PreviewMessage(ref Message msg)
Parameters
System.Windows.Forms.Message msg

Returns
MessagePreviewResult

Implements

IMessageListener.PreviewSystemMessage(SystemMessage, Message)

Declaration
void IMessageListener.PreviewSystemMessage(SystemMessage message, Message msg)
Parameters
SystemMessage message

System.Windows.Forms.Message msg

Implements

IMessageListener.PreviewWndProc(Message)

Declaration
void IMessageListener.PreviewWndProc(Message msg)
Parameters
System.Windows.Forms.Message msg

Implements

Extension Methods