elexis_db_shaker.actions
Class Shake

java.lang.Object
  elexis_db_shaker.actions.Shake

All Implemented Interfaces:

org.eclipse.ui.IActionDelegate, org.eclipse.ui.IWorkbenchWindowActionDelegate

public class Shake
extends java.lang.Object
implements org.eclipse.ui.IWorkbenchWindowActionDelegate

Our sample action implements workbench action delegate. The action proxy will be created by the workbench and shown in the UI. When the user tries to use the action, this delegate will be created and execution will be delegated to it.

See Also:

IWorkbenchWindowActionDelegate

Constructor Summary

Shake()
The constructor.

Method Summary

void	dispose() We can use this method to dispose of any system resources we previously allocated.
void	init(org.eclipse.ui.IWorkbenchWindow window) We will cache window object in order to be able to provide parent shell for the message dialog.
void	run(org.eclipse.jface.action.IAction action) The action has been activated.
void	selectionChanged(org.eclipse.jface.action.IAction action, org.eclipse.jface.viewers.ISelection selection) Selection in the workbench has been changed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Shake

public Shake()

The constructor.

Method Detail

run

public void run(org.eclipse.jface.action.IAction action)

The action has been activated. The argument of the method represents the 'real' action sitting in the workbench UI.

Specified by:

run in interface org.eclipse.ui.IActionDelegate

See Also:

IActionDelegate.run(org.eclipse.jface.action.IAction)

selectionChanged

public void selectionChanged(org.eclipse.jface.action.IAction action,
                             org.eclipse.jface.viewers.ISelection selection)

Selection in the workbench has been changed. We can change the state of the 'real' action here if we want, but this can only happen after the delegate has been created.

Specified by:

selectionChanged in interface org.eclipse.ui.IActionDelegate

See Also:

IActionDelegate.selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection)

dispose

public void dispose()

We can use this method to dispose of any system resources we previously allocated.

Specified by:

dispose in interface org.eclipse.ui.IWorkbenchWindowActionDelegate

See Also:

IWorkbenchWindowActionDelegate.dispose()

init

public void init(org.eclipse.ui.IWorkbenchWindow window)

We will cache window object in order to be able to provide parent shell for the message dialog.

Specified by:

init in interface org.eclipse.ui.IWorkbenchWindowActionDelegate

See Also:

IWorkbenchWindowActionDelegate.init(org.eclipse.ui.IWorkbenchWindow)