TreeEventHandlerParams Interface
Data structure that describes tree event handler params.
Properties
| Name | Type | Description | |
|---|---|---|---|
| collapsedChildrenDisposalEnabled | boolean | undefined | Specifies whether children should be disposed when parent node is collapsed or not. | |
| editingParams | TreeEditingParams | undefined | Parameters used for node editing. | |
| modelSource | TreeModelSource | Model source used to modify tree model while handling events. | |
| nodeLoader | ITreeNodeLoader | Node loader used to load children when node is expanded. |
Defined in
Last Updated: 28 October, 2025
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