com.ibm.jdg2e.jface.viewers.dialog
Class OpenDialogAction

java.lang.Object
  extended bycom.ibm.jdg2e.jface.viewers.dialog.OpenDialogAction
All Implemented Interfaces:
org.eclipse.ui.IActionDelegate, org.eclipse.ui.IWorkbenchWindowActionDelegate
public class OpenDialogAction
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
OpenDialogAction()
          The constructor.
 
Method Summary
 void dispose()
           
 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)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

OpenDialogAction

public OpenDialogAction()
The constructor.

Method Detail

dispose

public void dispose()
Specified by:
dispose in interface org.eclipse.ui.IWorkbenchWindowActionDelegate

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)

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)
Specified by:
selectionChanged in interface org.eclipse.ui.IActionDelegate