Bar

BarButtonItem Class

Represents a bar button item.

Namespace: DevExpress.Xpf.Bars

Assembly: DevExpress.Xpf.Core.v20.1.dll

Declaration

public class BarButtonItem :
    BarItem
Public Class BarButtonItem
    Inherits BarItem

Remarks

Use this item to add a regular button to bars and menus.

BarButtonItem

Clicking a button invokes the BarItem.ItemClick and BarManager.ItemClick events. In addition, if a command is assigned to the BarItem.Command property, it's invoked as well.

The item's functionality can also be invoked by pressing the shortcut specified by the BarItem.KeyGesture property.

Examples

This example shows how to create bar button items (BarButtonItem objects) and add a link separator between them. The separator is created using the DevExpress.Wpf.Bars.BarItemLinkSeparator class.

The following image shows the result:

E1575

<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
        xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars" 
        xmlns:dx="http://schemas.devexpress.com/winfx/2008/xaml/core" 
        x:Class="BarItemLinkSeparatorEx.Window1" 
        Title="Window1" Height="300" Width="300">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto" />
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <dxb:BarContainerControl Grid.Row="0">
            <dxb:ToolBarControl Caption="Main Toolbar"  BarItemHorizontalIndent="10">
                <dxb:BarButtonItem Content="Undo" Glyph="{dx:DXImage Image=undo16x16.png}" ItemClick="itemClick"/>
                <dxb:BarButtonItem Content="Redo" Glyph="{dx:DXImage Image=redo16x16.png}" ItemClick="itemClick"/>
                <dxb:BarItemLinkSeparator />
                <dxb:BarButtonItem Content="Copy" Glyph="{dx:DXImage Image=copy16x16.png}" ItemClick="itemClick"/>
                <dxb:BarButtonItem Content="Paste" Glyph="{dx:DXImage Image=paste16x16.png}" ItemClick="itemClick"/>

            </dxb:ToolBarControl>
        </dxb:BarContainerControl>

        <RichTextBox Grid.Row="1"/>


    </Grid>
</Window>
Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Navigation
Imports System.Windows.Shapes

Namespace BarItemLinkSeparatorEx
    ''' <summary>
    ''' Interaction logic for Window1.xaml
    ''' </summary>
    Partial Public Class Window1
        Inherits Window

        Public Sub New()
            InitializeComponent()
        End Sub

        ' Respond to clicking the bar items
        Private Sub itemClick(ByVal sender As Object, ByVal e As DevExpress.Xpf.Bars.ItemClickEventArgs)
            MessageBox.Show("Item " & e.Item.Content & " has been clicked.")
        End Sub

    End Class
End Namespace

Implements

See Also