org.jtool.jxplatform.actions
Class JxActionDelegate

java.lang.Object
  org.jtool.jxplatform.actions.JxActionDelegate

All Implemented Interfaces:

org.eclipse.ui.IActionDelegate

Direct Known Subclasses:

JxEditorActionDelegate, JxProjectActionDelegate

public abstract class JxActionDelegate

extends java.lang.Object

implements org.eclipse.ui.IActionDelegate

The implementation of an interface for actions contributed via an extension point.

Field Summary

protected org.eclipse.jface.viewers.ISelection

selection A selection underlying this editor.

Constructor Summary

protected

JxActionDelegate() Creates an empty object.

Method Summary

protected org.eclipse.core.resources.IFile	getFile(org.eclipse.ui.IEditorPart part) Returns a file resource underlying this editor.
protected org.eclipse.swt.widgets.Shell	getShell(org.eclipse.ui.IEditorPart part) Returns a shell in which this editor site resides.
protected org.eclipse.swt.widgets.Shell	getShell(org.eclipse.ui.IWorkbenchPart part) Returns a shell in which this editor site resides.
protected void	printMessage(org.eclipse.ui.IEditorPart part, java.lang.String msg) Displays a message on a dialog for this editor.
protected void	printMessage(org.eclipse.ui.IWorkbenchPart part, java.lang.String msg) Displays a message on a dialog for this editor.
void	selectionChanged(org.eclipse.jface.action.IAction action, org.eclipse.jface.viewers.ISelection selection) Notifies a given action delegate that the selection in the workbench has changed.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ui.IActionDelegate

run

Field Detail

selection

protected org.eclipse.jface.viewers.ISelection selection

A selection underlying this editor.

Constructor Detail

JxActionDelegate

protected JxActionDelegate()

Creates an empty object.

Method Detail

selectionChanged

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

Notifies a given action delegate that the selection in the workbench has changed.

Specified by:

selectionChanged in interface org.eclipse.ui.IActionDelegate

Parameters:

action - An action triggered by the user.

selection - A current selection, or null if no selection is found.

getFile

protected org.eclipse.core.resources.IFile getFile(org.eclipse.ui.IEditorPart part)

Returns a file resource underlying this editor.

Parameters:

part - An editor.

Returns:

The file resource.

getShell

protected org.eclipse.swt.widgets.Shell getShell(org.eclipse.ui.IEditorPart part)

Returns a shell in which this editor site resides.

Parameters:

part - An editor.

Returns:

The shell.

getShell

protected org.eclipse.swt.widgets.Shell getShell(org.eclipse.ui.IWorkbenchPart part)

Returns a shell in which this editor site resides.

Parameters:

part - A workbench.

Returns:

The shell.

printMessage

protected void printMessage(org.eclipse.ui.IEditorPart part,
                            java.lang.String msg)

Displays a message on a dialog for this editor.

Parameters:

part - An editor.

msg - The message.

printMessage

protected void printMessage(org.eclipse.ui.IWorkbenchPart part,
                            java.lang.String msg)

Displays a message on a dialog for this editor.

Parameters:

part - A workbench.

msg - The message.