BarItem.ItemClick Event

Fires when the item’s link is clicked.

Namespace: DevExpress.Xpf.Bars

Assembly: DevExpress.Xpf.Core.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Core, DevExpress.Wpf.Core

Declaration

C#

public event ItemClickEventHandler ItemClick

VB.NET

Public Event ItemClick As ItemClickEventHandler

Event Data

The ItemClick event's data class is ItemClickEventArgs. The following properties provide information specific to this event:

Property	Description
Handled	Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
Item	Gets the bar item that is currently being processed.
Link	Gets the bar item link that is currently being processed.
LinkControl	Gets the bar item link control that is currently being processed.
OriginalSource	Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
RoutedEvent	Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
Source	Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.

The event data class exposes the following methods:

Method	Description
InvokeEventHandler(Delegate, Object)	When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs.
OnSetSource(Object)	When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs.

Remarks

Handle the ItemClick or the BarManager.ItemClick event to respond to clicking the item’s link. If a command is assigned to the BarItem.Command property, it’s also invoked when the item is clicked, before the ItemClick events.

In code, you can invoke the item’s functionality via the BarItem.PerformClick method.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ItemClick event.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

XAML

wpf-spreadsheet-how-to-bind-a-worksheet-to-a-generic-list-or-a-bindinglist-data-source-t484261/CS/DataBindingToListExample/MainWindow.xaml#L648

<dxr:RibbonPageGroup Caption="Data Binding">
    <dxb:BarButtonItem x:Name="barBtnBindWeather" Content="Bind Weather Report (List)" LargeGlyph="{dx:DXImageOffice2013 Image=AddNewDataSource_32x32.png}" ItemClick="barBtnBindWeather_ItemClick"/>
    <dxb:BarButtonItem x:Name="barBtnWeatherBindingList" Content="Bind Weather Report (Binding List)" Glyph="{dx:DXImageOffice2013 Image=AddNewDataSource_32x32.png}" LargeGlyph="{dx:DXImageOffice2013 Image=AddNewDataSource_32x32.png}" ItemClick="barBtnWeatherBindingList_ItemClick"/>

layout-api-how-to-use-layoutiterator-to-traverse-layout-tree/CS/WPFLayoutAPISimpleExample/MainWindow.xaml#L44

LargeGlyph="{dx:DXImageOffice2013 Image=historyitem_32x32.png}"
 ItemClick="btnStartOver_ItemClick"/>
  <dxb:BarButtonItem Content="Start Here"

how-to-create-bar-button-items-and-add-a-separator-between-them-e1575/CS/BarItemLinkSeparatorEx/Window1.xaml#L15

<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"/>

how-to-bind-a-spreadsheet-to-an-ms-sql-server-database-wpf-spreadsheet-t480591/CS/WpfSpreadsheet_BindToDataSource/MainWindow.xaml#L1215

<dxr:RibbonPageGroup Caption="Database">
    <dxb:BarButtonItem x:Name="buttonAddRecord" Content="Add Record" LargeGlyph="{dx:DXImage Image=Add_32x32.png}" Glyph="{dx:DXImage Image=Add_16x16.png}" ItemClick="buttonAddRecord_ItemClick"/>
    <dxb:BarButtonItem x:Name="buttonRemoveRecord" Content="Remove Record" LargeGlyph="{dx:DXImage Image=Remove_32x32.png}" Glyph="{dx:DXImage Image=Remove_16x16.png}" ItemClick="buttonRemoveRecord_ItemClick"/>

wpf-docklayoutmanager-load-an-external-window-or-usercontrol-into-a-documentpanel/CS/DocumentPanel_Content/MainWindow.xaml#L13

<dxb:BarManager.Items>
    <dxb:BarButtonItem x:Name="btnSetContent"  Content="Set Content for Panel 1" ItemClick="btnSetContent_ItemClick"/>
    <dxb:BarButtonItem x:Name="btnSetDataContext"  Content="Set DataContext for UserControl" ItemClick="btnSetDataContext_ItemClick"/>

C#

wpf-dock-layout-manager-use-events-to-dynamically-customize-context-menus/CS/DockManager_MenuCustomization/Window1.xaml.cs#L35

actionAddAboutItem.Content = "About...";
actionAddAboutItem.ItemClick += new ItemClickEventHandler(btnAbout_ItemClick);
// Action 2 - Insert a separator

how-to-modify-the-context-menu-of-grid-columns-e1837/CS/Window1.xaml.cs#L25

bi.Content = "Custom Item";
bi.ItemClick += new ItemClickEventHandler(customItem_ItemClick);
e.Customizations.Add(bi);

gridcontrol-how-to-rename-column-headers-at-runtime-e4187/CS/T686902/EditableColumnHeaderBehavior.cs#L42

item.Content = allowEditColumnHeader ? "Hide ColumnHeader Editor" : "Show ColumnHeader Editor";
item.ItemClick += Item_ItemClick;
item.Tag = new object[] { column, columnHeader };

how-to-customize-the-data-field-menu-to-allow-summarytype-and-summarydisplaytype-selection-e20028/CS/HeaderMenuCustomizationExample/HeaderMenuHelper.cs#L95

checkItem.Tag = new object[] { field, property, enumValue };
checkItem.ItemClick += itemClickEventHandler;

how-to-implement-the-insert-document-field-dialog-wpf-version-t226421/CS/InsertFieldModules/InsertFieldRichEditHelper.cs#L27

buttonInsertFieldDialog.ItemClick += buttonInsertFieldDialog_ItemClick;
CurrentRichEditControl = richEdit;

VB.NET

wpf-dock-layout-manager-use-events-to-dynamically-customize-context-menus/VB/DockManager_MenuCustomization/Window1.xaml.vb#L27

actionAddAboutItem.Content = "About..."
AddHandler actionAddAboutItem.ItemClick, New ItemClickEventHandler(AddressOf btnAbout_ItemClick)
' Action 2 - Insert a separator

how-to-modify-the-context-menu-of-grid-columns-e1837/VB/Window1.xaml.vb#L29

bi.Content = "Custom Item"
AddHandler bi.ItemClick, AddressOf customItem_ItemClick
e.Customizations.Add(bi)

gridcontrol-how-to-rename-column-headers-at-runtime-e4187/VB/T686902/EditableColumnHeaderBehavior.vb#L53

item.Content = If(allowEditColumnHeader, "Hide ColumnHeader Editor", "Show ColumnHeader Editor")
AddHandler item.ItemClick, AddressOf Item_ItemClick
item.Tag = New Object() { column, columnHeader }

how-to-implement-the-insert-document-field-dialog-wpf-version-t226421/VB/InsertFieldModules/InsertFieldRichEditHelper.vb#L63

AddHandler buttonInsertFieldDialog.ItemClick, AddressOf buttonInsertFieldDialog_ItemClick
CurrentRichEditControl = richEdit

wpf-spreadsheet-customize-context-menu/VB/MenuCustomization/MainWindow.xaml.vb#L31

menuItem.Content = "Highlight Selection"
AddHandler menuItem.ItemClick, New ItemClickEventHandler(AddressOf customHighlightItem_ItemClick)
e.Customizations.Add(menuItem)