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 Object implements IActionDelegate

Author:: Eike Stepper

Field Summary

Fields

Modifier and Type

Field

Description

static final String

INTERACTIVE
Constructor Summary

Constructors

Constructor

Description

SafeActionDelegate()
Method Summary

Modifier and Type

Method

Description

IAction

getAction()

ISelection

getSelection()

Shell

getShell()

protected 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 Details
- INTERACTIVE
  
  public static final String INTERACTIVE
  
  Since:
  
  3.5
Constructor Details
- SafeActionDelegate
  
  public SafeActionDelegate()
Method Details
- 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 Exception
  
  Throws:
  
  Exception
- getText
  
  protected String getText()