PivotGridControl.ExpressionEditorCreated Event

Fires after an Expression Editor has been created for ExpressionDataBinding.

Namespace: DevExpress.Xpf.PivotGrid

Assembly: DevExpress.Xpf.PivotGrid.v24.1.dll

NuGet Package: DevExpress.Wpf.PivotGrid

Declaration

C#

public event PivotExpressionEditorEventHandler ExpressionEditorCreated

VB.NET

Public Event ExpressionEditorCreated As PivotExpressionEditorEventHandler

Event Data

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

Property	Description
AutoCompleteExpressionEditorControl	Gets the expression editor that works in autocomplete mode.
Column	Gets the column for which the expression editor is invoked. Inherited from ExpressionEditorCreatedEventArgsBase.
Expression	Gets or sets the expression that is passed to the Expression Editor on its initialization. Inherited from ExpressionEditorCreatedEventArgsBase.
ExpressionEditorControl	Gets the Expression Editor instance that will be shown.
ExpressionEditorMode	Gets or sets the expression editor’s mode. Inherited from ExpressionEditorCreatedEventArgsBase.
Field	Gets the unbound field for which the Expression Editor has been invoked.
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.
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.