com.aptana.ide.core.ui.actions
Class ActionDelegate

java.lang.Object
  com.aptana.ide.core.ui.actions.ActionDelegate

All Implemented Interfaces:

org.eclipse.ui.IActionDelegate

Direct Known Subclasses:

BaseSyncAction, DuplicateVirtualFileManagerAction, FileSynchronizeAction, FileTypeCloakAction, FileTypeUncloakAction

public abstract class ActionDelegate
extends java.lang.Object
implements org.eclipse.ui.IActionDelegate

A basic action delegate with some nice convenience methods

Author:

Ingo Muschenetz

Constructor Summary

ActionDelegate()

Method Summary

protected java.lang.Object[]	getValidSelection(org.eclipse.jface.viewers.ISelection selection) Returns a valid array of selections
protected java.lang.Object	getValidSingleSelection(org.eclipse.jface.viewers.ISelection selection) Returns a valid selection
abstract void	run(org.eclipse.jface.action.IAction action)
abstract 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

ActionDelegate

public ActionDelegate()

Method Detail

run

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

Specified by:

run in interface org.eclipse.ui.IActionDelegate

See Also:

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

selectionChanged

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

Specified by:

selectionChanged in interface org.eclipse.ui.IActionDelegate

See Also:

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

getValidSingleSelection

protected java.lang.Object getValidSingleSelection(org.eclipse.jface.viewers.ISelection selection)

Returns a valid selection

Parameters:

selection -

Returns:

Object

getValidSelection

protected java.lang.Object[] getValidSelection(org.eclipse.jface.viewers.ISelection selection)

Returns a valid array of selections

Parameters:

selection -

Returns:

Object[]