Package org.yakindu.base.xtext.utils.jface.viewers.util

Class ActiveEditorTracker

java.lang.Object

org.yakindu.base.xtext.utils.jface.viewers.util.ActiveEditorTracker

All Implemented Interfaces:

IPageListener, IPartListener, IStartup, IWindowListener

public class ActiveEditorTracker
extends Object
implements IPageListener, IPartListener, IStartup, IWindowListener

Get the last active editor in general or of a specific type. Please note that the ActiveEditorTracker currently only supports one single workbench window properly.

Constructor Summary

Constructors

Constructor	Description
ActiveEditorTracker()

Method Summary

Modifier and Type	Method	Description
void	dispose()
void	earlyStartup()
IWorkbenchPage	getActivePage()
static IEditorPart	getLastActiveEditor()
static IProject	getLastActiveEditorProject()
static ResourceSet	getLastActiveEditorResourceSet()
static IEditorPart	getLastEditor(String editorId)
protected void	initialize(IWorkbenchWindow window)
void	pageActivated(IWorkbenchPage page)
void	pageClosed(IWorkbenchPage page)
void	pageOpened(IWorkbenchPage page)
void	partActivated(IWorkbenchPart part)
void	partBroughtToTop(IWorkbenchPart part)
void	partClosed(IWorkbenchPart part)
void	partDeactivated(IWorkbenchPart part)
void	partOpened(IWorkbenchPart part)
void	windowActivated(IWorkbenchWindow window)
void	windowClosed(IWorkbenchWindow window)
void	windowDeactivated(IWorkbenchWindow window)
void	windowOpened(IWorkbenchWindow window)

Methods inherited from class java.lang.Object

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

Constructor Details

ActiveEditorTracker

public ActiveEditorTracker()

Method Details

earlyStartup

public void earlyStartup()

Specified by:

earlyStartup in interface IStartup

getLastActiveEditor

public static IEditorPart getLastActiveEditor()

Returns:

The last active editor in the current active workbench page.

getLastEditor

public static IEditorPart getLastEditor(String editorId)

Returns:

The last active editor with the given editor ID in the current active workbench page.

getLastActiveEditorResourceSet

public static ResourceSet getLastActiveEditorResourceSet()

Returns:

The EMF resource set of the last active editor (if it is still open).

getLastActiveEditorProject

public static IProject getLastActiveEditorProject()

Returns:

The project which contains the file that is open in the last active editor in the current workbench page.

pageActivated

public void pageActivated(IWorkbenchPage page)

Specified by:

pageActivated in interface IPageListener

pageClosed

public void pageClosed(IWorkbenchPage page)

Specified by:

pageClosed in interface IPageListener

pageOpened

public void pageOpened(IWorkbenchPage page)

Specified by:

pageOpened in interface IPageListener

partActivated

public void partActivated(IWorkbenchPart part)

Specified by:

partActivated in interface IPartListener

partBroughtToTop

public void partBroughtToTop(IWorkbenchPart part)

Specified by:

partBroughtToTop in interface IPartListener

partClosed

public void partClosed(IWorkbenchPart part)

Specified by:

partClosed in interface IPartListener

partDeactivated

public void partDeactivated(IWorkbenchPart part)

Specified by:

partDeactivated in interface IPartListener

getActivePage

public IWorkbenchPage getActivePage()

partOpened

public void partOpened(IWorkbenchPart part)

Specified by:

partOpened in interface IPartListener

dispose

public void dispose()

windowActivated

public void windowActivated(IWorkbenchWindow window)

Specified by:

windowActivated in interface IWindowListener

initialize

protected void initialize(IWorkbenchWindow window)

windowDeactivated

public void windowDeactivated(IWorkbenchWindow window)

Specified by:

windowDeactivated in interface IWindowListener

windowClosed

public void windowClosed(IWorkbenchWindow window)

Specified by:

windowClosed in interface IWindowListener

windowOpened

public void windowOpened(IWorkbenchWindow window)

Specified by:

windowOpened in interface IWindowListener