Menu

Namespace: Wisej.Web

Assembly: Wisej.Framework (4.1.0.0)

• Component
  • Component
    • BindableComponent
      • Menu

Represents the base functionality for all menus.

C#

public class Menu : BindableComponent, ICloneable

VB.NET

Public Class Menu
    Inherits BindableComponent
    Implements ICloneable

Properties

AccessibleDescription

String: Returns or sets the description that will be reported to accessibility client applications. It is assigned to the "alt" attribute of the browser element. (Default: null)

AccessibleName

String: Returns or sets the name of the control for use by accessibility client applications. It is assigned to the "name" attribute of the browser element. (Default: null)

IsParent

Boolean: Returns a value indicating whether this menu contains any menu items. This property is read-only.

ItemCount

Int32: Returns the number of child menu items without forcing the creation of the collection.

MdiListItem

MenuItem: Returns the child menu item that is used to display a list of multiple document interface (MDI) child forms.

MenuItems

MenuItemCollection: Returns the collection of MenuItem objects associated with the menu.

Name

String: Returns or sets the name of the Menu.

Tag

Object: Returns or sets user-defined data associated with the control. (Default: null)

Methods

CloneMenu(source)

Copies the Menu that is passed as a parameter to the current Menu.

Parameter	Type	Description
source	Menu	The Menu to copy.

Dispose(disposing)

Disposes of the resources, other than memory, used by the Menu.

Parameter	Type	Description
disposing	Boolean	true when this method is called by the application rather than a finalizer.

FindMergePosition(mergeOrder)

Returns the position at which a menu item should be inserted into the menu.

Parameter	Type	Description
mergeOrder	Int32	The merge order position for the menu item to be merged.

Returns: Int32. The position at which a menu item should be inserted into the menu.

GetContextMenu()

Returns the ContextMenu that contains this menu.

Returns: ContextMenu. The ContextMenu that contains this menu. The default is null.

GetMainMenu()

Returns the MainMenu that contains this menu.

Returns: MainMenu. The MainMenu that contains this menu.

GetMenuBar()

Returns the MenuBar that contains this menu.

Returns: MenuBar. The MenuBar that contains this menu.

MergeMenu(source)

Merges the MenuItem objects of one menu with the current menu.

Parameter	Type	Description
source	Menu	The Menu whose menu items are merged with the menu items of the current menu.

Throws:

• ArgumentException It was attempted to merge the menu with itself.

OnAddReferences(items)

Adds references components to the list. Referenced components can be added individually or as a reference to a collection.

Parameter	Type	Description
items	IList	Container for the referenced components or collections.

OnBindingContextChanged(e)

Fires the BindingContextChanged event.

Parameter	Type	Description
e	EventArgs	An EventArgs that contains the event data.

OnMenuItemAdded(e)

Fires the MenuItemAdded event.

Parameter	Type	Description
e	MenuItemEventArgs	A MenuItemEventArgs that contains the event data.

OnMenuItemClicked(e)

Fired the MenuItemClicked event.

Parameter	Type	Description
e	MenuItemEventArgs	A MenuItemEventArgs that contains the event data.

OnMenuItemRemoved(e)

Fires the MenuItemRemoved event.

Parameter	Type	Description
e	MenuItemEventArgs	A MenuItemEventArgs that contains the event data.

OnWebRender(config)

Renders the client component.

Parameter	Type	Description
config	Object	Dynamic configuration object.

ValidateActiveControl()

Validates the current control.

Returns: Boolean. true if the active control is validated.

Events

MenuItemAdded

MenuItemEventHandler Fired when a new menu item is added to the MenuItemCollection.

MenuItemClicked

MenuItemEventHandler Fired when a menu item is clicked.

MenuItemRemoved

MenuItemEventHandler Fired when a menu item is removed from the MenuItemCollection.

Inherited By

Name	Description
CheckedMenuItem	Represents an individual menu item that is displayed within a MainMenu or ContextMenu and always shows a checkbox next to the label.
ContextMenu	Represents a context menu associated to a Control.
LinkMenuItem	Represents an individual menu item that is displayed within a MainMenu or ContextMenu rendered using the <a> link element to let the browser process the specified HRef URL.
MainMenu	Represents the main menu in a Form.
MenuItem	Represents an individual item that is displayed within a MainMenu or ContextMenu.

Implements

Name	Description
IUserData	Provides access to the UserData and Tag properties associated to the component implementing this interface.
IBindableComponent	Bindable components implement this interface.
IWisejComponent	All wisej components implement this interface.
IWisejSerializable	Allows an object to serialize itself.