TileView.ItemDrag Event

Fires repeatedly when a user drags a tile. Allows you to prevent a tile from being dropped at a specific position. This event does not fire when you enable drag-and-drop using Drag And Drop Behavior.

Namespace: DevExpress.XtraGrid.Views.Tile

Assembly: DevExpress.XtraGrid.v23.2.dll

NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation

Declaration

C#

[DXCategory("Action")]
public event TileViewItemDragEventHandler ItemDrag

VB.NET

<DXCategory("Action")>
Public Event ItemDrag As TileViewItemDragEventHandler

Event Data

The ItemDrag event's data class is DevExpress.XtraGrid.Views.Tile.ItemDragEventArgs.

Remarks

Use the TileView.OptionsDragDrop.AllowDrag setting to enable the built-in tile drag-and-drop feature.

The ItemDrag event fires repeatedly while dragging a tile. The event provides the following arguments.

• HitInfo - Allows you to identify the current position, the group and item being dragged over.
• AllowDrop - Set this property to false to prevent the current item from being dropped at a specific position.
• Cursor - Allows you to change the default mouse cursor.
• RowHandle - Returns the row handle of the current tile. Row handles allow you to identify rows (tiles) when you retrieve row values.