SafeActionDelegate (Net4j Utilities Documentation)

java.lang.Object
- org.eclipse.net4j.util.ui.actions.SafeActionDelegate

All Implemented Interfaces:

IActionDelegate

Direct Known Subclasses:

LongRunningActionDelegate
```
public abstract class SafeActionDelegate
extends java.lang.Object
implements IActionDelegate
```
Author:

Eike Stepper

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String INTERACTIVE

Constructor Summary

Constructors
Constructor Description

SafeActionDelegate()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`IAction`	`getAction()`
`ISelection`	`getSelection()`
`Shell`	`getShell()`
`protected java.lang.String`	`getText()`
`void`	`run(IAction action)`
`protected abstract void`	`safeRun()`
`void`	`selectionChanged(IAction action, ISelection selection)`

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

Field Detail

INTERACTIVE

public static final java.lang.String INTERACTIVE

Since:: 3.5

Constructor Detail
- SafeActionDelegate
```
public SafeActionDelegate()
```

Method Detail

getShell
```
public Shell getShell()
```
Since:

3.5

getAction
```
public IAction getAction()
```

getSelection
```
public ISelection getSelection()
```

selectionChanged

public void selectionChanged(IAction action,
                             ISelection selection)

Specified by:: selectionChanged in interface IActionDelegate

run
```
public void run(IAction action)
```
Specified by:

run in interface IActionDelegate

safeRun

protected abstract void safeRun()
                         throws java.lang.Exception

Throws:: java.lang.Exception

getText
```
protected java.lang.String getText()
```