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   [Expand]Collection Class
   [Expand]CollectionItemEventArgs Class
    CollectionItemEventHandler Delegate
   [Expand]ComponentCollectionItem Class
   [Expand]ICollectionItem Interface
    LinkSelectionModeType Enumeration
   [Expand]NavBarAppearances Class
   [Expand]NavBarCalcGroupClientHeightEventArgs Class
    NavBarCalcGroupClientHeightEventHandler Delegate
   [Expand]NavBarCalcHintSizeEventArgs Class
    NavBarCalcHintSizeEventHandler Delegate
   [Expand]NavBarControl Class
   [Expand]NavBarCustomDrawHintEventArgs Class
    NavBarCustomDrawHintEventHandler Delegate
   [Expand]NavBarCustomHintEventArgs Class
    NavBarDragDrop Enumeration
   [Expand]NavBarGetHintEventArgs Class
    NavBarGetHintEventHandler Delegate
   [Expand]NavBarGroup Class
   [Expand]NavBarGroupControlContainer Class
   [Expand]NavBarGroupEventArgs Class
    NavBarGroupEventHandler Delegate
    NavBarGroupStyle Enumeration
   [Expand]NavBarHitInfo Class
    NavBarHitTest Enumeration
    NavBarImage Enumeration
   [Collapse]NavBarItem Class
     NavBarItem Members
    [Expand]NavBarItem Constructor
    [Expand]NavBarItem Properties
    [Expand]NavBarItem Events
    [Expand]NavBarItem Methods
   [Expand]NavBarItemLink Class
   [Expand]NavBarLayoutOptions Class
   [Expand]NavBarLinkEventArgs Class
    NavBarLinkEventHandler Delegate
    NavBarState Enumeration
    NavBarStringId Enumeration
    NavBarViewKind Enumeration
   [Expand]NavElement Class
   [Expand]NavGroupCollection Class
   [Expand]NavItemCollection Class
   [Expand]NavLinkCollection Class
    NavPaneState Enumeration
   [Expand]NavReadOnlyLinkCollection Class
   [Expand]OptionsNavPane Class
    SkinExplorerBarViewScrollStyle Enumeration
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 End-User Documentation

NavBarItem Class

An item within the NavBarControl control.

Namespace:DevExpress.XtraNavBar
Assembly:DevExpress.XtraNavBar.v17.2.dll

Expanded Syntax

Expanded Remarks

NavBarControl controls maintain collections of groups and items. Items are represented by NavBarItem objects which are accessed via the NavBarControl.Items property. These objects specify the appearance and behavior of links displayed within groups. Use the NavBarGroup.ItemLinks property of a group to access a collection of links between the group and items.

Properties of the NavBarItem object specify the look & feel of the corresponding link. However, these settings can be overridden by settings of the group in which a link is displayed.

Expanded Example

Show Me

A complete sample project is available in the DevExpress Code Examples database at http://www.devexpress.com/example=E5096.

This example shows how to create a NavBarControl in code.

The NavBarControl will have two groups ('Charts' and 'Settings') with items. Item link selection is enabled by setting the LinkSelectionMode property to LinkSelectionModeType.OneInGroupAndAllowAutoSelect. To respond to a link selection, the SelectedLinkChanged event is handled.



In the OneInGroupAndAllowAutoSelect mode, each group can have a single selected link independent of other groups. When a group is activated and it has no selected link, the first link is auto-selected. At runtime, you will see that the SelectedLinkChanged event fires on group activation, while the LinkClicked event does not.



The example demonstrates two methods of assigning images to navbar items:

1) explicit assignment of Image objects to items (see the 'Charts' navbar group item initialization);

2) implicit assignment, using image indexes (see the 'Settings' navbar group item initialization).

Expanded Inheritance Hierarchy

System.Object
    System.MarshalByRefObject
       System.ComponentModel.Component
          ComponentCollectionItem
             NavElement
                NavBarItem

Expanded See Also

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