GridColumnAction.CurrentColumnProvider (ecp-parent 1.27.0-SNAPSHOT API)

Enclosing class:

GridColumnAction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
protected static interface GridColumnAction.CurrentColumnProvider
```
Protocol for a grid control that can provide the column that the user currently appears to be interacting with (usually because it was selected, or the mouse pointer is on it).

Since:

1.21

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  org.eclipse.swt.widgets.Widget getCurrentColumn()
  Query the current column, if any.

- Method Detail
  - getCurrentColumn
```
org.eclipse.swt.widgets.Widget getCurrentColumn()
```
    Query the current column, if any.
    
    Returns:
    
    the current column, or null if none can be determined