TreeItemDropEvent
Arguments for the TreeView nodeDrop event.
| Name | Type | Default | Description |
|---|---|---|---|
destinationItem |
|
The look-up info for the item onto which the dragged item is dropped. | |
destinationTree |
|
A reference of the TreeView onto which the dragged item is dropped. | |
dropPosition |
|
Describes where the dragged item is dropped relative to the drop target item. | |
originalEvent |
|
The original pointer event holding details about the current pointer position. | |
sourceItem |
|
The look-up info for the dragged item. | |
sourceTree |
|
A reference of the TreeView from which the dragged item originates. |
Methods
isDefaultPrevented | ||||
|---|---|---|---|---|
|
If the event is prevented by any of its subscribers, returns | ||||
|
preventDefault |
|---|
|
Prevents the default action for a specified event. In this way, the source component suppresses the built-in behavior that follows the event. |
setValid | ||||||
|---|---|---|---|---|---|---|
|
Specifies if the drop action should be marked as valid.
If set to | ||||||
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