ActionContext (Eclipse Platform API Specification)

java.lang.Object
- org.eclipse.ui.actions.ActionContext

```
public class ActionContext
extends Object
```
An ActionContext represents the context used to determine which actions are added by an ActionGroup, and what their enabled state should be.
This class encapsulates a selection and an input element. Clients may subclass this class to add more information to the context.

Constructor Summary

Constructors
Constructor Description

ActionContext(ISelection selection)
Creates a new action context with the given selection.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`getInput()`	Returns the input element.
`ISelection`	`getSelection()`
`void`	`setInput(Object input)`	Sets the input element.
`void`	`setSelection(ISelection selection)`	Sets the selection.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ActionContext
```
public ActionContext(ISelection selection)
```
    Creates a new action context with the given selection.
    
    Parameters:
    
    selection - the selection
- Method Detail
  - getSelection
```
public ISelection getSelection()
```
    Returns:
    
    the selection.
  - setSelection
```
public void setSelection(ISelection selection)
```
    Sets the selection.
    
    Parameters:
    
    selection - the selection to set
  - getInput
```
public Object getInput()
```
    Returns the input element.
    
    Returns:
    
    the input element
  - setInput
```
public void setInput(Object input)
```
    Sets the input element.
    
    Parameters:
    
    input - the input to set.