バージョン

ExecutingCommand イベント (XamDockManager)

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'宣言
 
Public Event ExecutingCommand As EventHandler(Of ExecutingCommandEventArgs)
public event EventHandler<ExecutingCommandEventArgs> ExecutingCommand
イベント データ

イベント ハンドラが、このイベントに関連するデータを含む、ExecutingCommandEventArgs 型の引数を受け取りました。次の ExecutingCommandEventArgs プロパティには、このイベントの固有の情報が記載されます。

プロパティ解説
Cancel Infragistics.Windows.Controls.Events.CancelableRoutedEventArgsから継承されます。 
Command  
ContinueKeyRouting  
Handled System.Windows.RoutedEventArgsから継承されます。Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
OriginalSource System.Windows.RoutedEventArgsから継承されます。Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class.
Parameter  
RoutedEvent System.Windows.RoutedEventArgsから継承されます。Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance.
Source System.Windows.RoutedEventArgsから継承されます。Gets or sets a reference to the object that raised the event.
解説

このイベントはキャンセルできます。

使用例
Imports Infragistics.Windows.DockManager
Imports Infragistics.Windows.DockManager.Events

Private Sub XamDockManager_ExecutingCommand(ByVal sender As Object, ByVal e As ExecutingCommandEventArgs)
    If e.Command Is DockManagerCommands.ShowPaneNavigator Then
        ' prevent this command from being processed by the xamdockmanager 
        e.Cancel = True

        ' prevent the event from bubbling up any further 
        e.Handled = True
    End If
End Sub
using Infragistics.Windows.DockManager;
using Infragistics.Windows.DockManager.Events;

private void XamDockManager_ExecutingCommand(object sender, ExecutingCommandEventArgs e)
{
	if (e.Command == DockManagerCommands.ShowPaneNavigator)
	{
		// prevent this command from being processed by the xamdockmanager
		e.Cancel = true;

		// prevent the event from bubbling up any further
		e.Handled = true;
	}
}
<igDock:XamDockManager 
    PaneNavigatorButtonDisplayMode="Never"
    ExecutingCommand="XamDockManager_ExecutingCommand">
</igDock:XamDockManager>
参照