TreeDataGridRowDragStartedEventArgs Class

Definition

Namespace:Avalonia.Controls

Assembly:Avalonia.Controls.TreeDataGrid

Package:Avalonia.Controls.TreeDataGrid

Provides data for the Avalonia.Controls.TreeDataGrid.RowDragStarted event.

public class TreeDataGridRowDragStartedEventArgs

Inheritance: RoutedEventArgs -> TreeDataGridRowDragStartedEventArgs

Remarks

This event is raised when a drag operation in a Avalonia.Controls.TreeDataGrid control begins. It contains information about the models being dragged and allows for configuring the permitted drag effects.

Constructors

Name	Description
TreeDataGridRowDragStartedEventArgs	No summary available.

TreeDataGridRowDragStartedEventArgs Constructor

public TreeDataGridRowDragStartedEventArgs(System.Collections.Generic.IEnumerable<object> models)

Parameters

models System.Collections.Generic.IEnumerable<object>

Properties

Name	Description
AllowedEffects	Gets or sets the allowed effects for the drag operation.
Models	Gets the collection of model objects that represent the rows being dragged.

AllowedEffects Property

Gets or sets the allowed effects for the drag operation.

public Avalonia.Input.DragDropEffects AllowedEffects { get; set; }

Remarks

This property can be used to control what operations (move, copy, etc.) are permitted during the drag operation. By default, when Avalonia.Controls.TreeDataGrid.AutoDragDropRows is enabled, this is set to Avalonia.Input.DragDropEffects.Move. Setting this to Avalonia.Input.DragDropEffects.None will cancel the drag operation.

Models Property

Gets the collection of model objects that represent the rows being dragged.

public System.Collections.Generic.IEnumerable<object> Models { get; set; }

Remarks

These are the underlying data models for the selected rows, not the visual row elements.