com.vaadin.flow.component.grid.dnd.GridDragStartEvent API 23.1.17 | Vaadin

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com.vaadin.flow.component.grid.dnd.

java.lang.Object
- java.util.EventObject
- - com.vaadin.flow.component.ComponentEvent<Grid<T>>
  - - com.vaadin.flow.component.grid.dnd.GridDragStartEvent<T>

Type Parameters:

T - The Grid bean type.

All Implemented Interfaces:

Serializable
```
@DomEvent("grid-dragstart")
public class GridDragStartEvent<T>
extends ComponentEvent<Grid<T>>
```
Drag start event of Grid rows.

Author:

Vaadin Ltd.

See Also:

Grid#addDragStartListener(GridDragStartListener), Serialized Form

Field Summary
- Fields inherited from class java.util.EventObject
  source

Constructor Summary

Constructors
Constructor	Description
`GridDragStartEvent(Grid<T> source, boolean fromClient, elemental.json.JsonObject details)`	Creates a grid drag start event.

Method Summary

All Methods
Modifier and Type Method Description

List<T> getDraggedItems()
Get the dragged row items.
- Methods inherited from class com.vaadin.flow.component.ComponentEvent
  getSource, isFromClient, unregisterListener
- Methods inherited from class java.util.EventObject
  toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GridDragStartEvent
```
public GridDragStartEvent(Grid<T> source,
                          boolean fromClient,
                          @EventData("event.detail")
                          elemental.json.JsonObject details)
```
    Creates a grid drag start event.
    
    Parameters:
    
    source - Component that was dragged.
    
    fromClient - true if the event originated from the client side, false otherwise
    
    details - Event details from detail.
- Method Detail
  - getDraggedItems
```
public List<T> getDraggedItems()
```
    Get the dragged row items.
    
    Returns:
    
    an unmodifiable list of items that are being dragged.