SafeAction (Net4j Utilities Documentation)

java.lang.Object
- org.eclipse.core.commands.common.EventManager
- - org.eclipse.jface.action.AbstractAction
  - - org.eclipse.jface.action.Action
    - - org.eclipse.net4j.util.ui.actions.SafeAction

All Implemented Interfaces:

IAction

Direct Known Subclasses:

LongRunningAction, MasterDetailsView.RefreshAction, SashLayoutAction
```
public abstract class SafeAction
extends Action
```
Author:

Eike Stepper

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String INTERACTIVE
- Fields inherited from interface org.eclipse.jface.action.IAction
  AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT

Constructor Summary

Constructors
Constructor	Description
`SafeAction()`
`SafeAction(java.lang.String text)`
`SafeAction(java.lang.String text, int style)`
`SafeAction(java.lang.String text, java.lang.String toolTipText)`
`SafeAction(java.lang.String text, java.lang.String toolTipText, ImageDescriptor image)`
`SafeAction(java.lang.String text, ImageDescriptor image)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type Method Description

Shell getShell()

void run()

protected abstract void safeRun()
- Methods inherited from class org.eclipse.jface.action.Action
  convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
- Methods inherited from class org.eclipse.jface.action.AbstractAction
  addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
- Methods inherited from class org.eclipse.core.commands.common.EventManager
  addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
- 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

Constructor Detail

SafeAction
```
public SafeAction()
```

SafeAction

public SafeAction(java.lang.String text,
                  java.lang.String toolTipText,
                  ImageDescriptor image)

SafeAction

public SafeAction(java.lang.String text,
                  java.lang.String toolTipText)

SafeAction

public SafeAction(java.lang.String text,
                  ImageDescriptor image)

SafeAction

public SafeAction(java.lang.String text,
                  int style)

SafeAction

public SafeAction(java.lang.String text)

Method Detail

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

3.5

run
```
public final void run()
```
Specified by:

run in interface IAction

Overrides:

run in class Action

safeRun

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

Throws:: java.lang.Exception