Follow Techotopia on Twitter

On-line Guides
All Guides
eBook Store
iOS / Android
Linux for Beginners
Office Productivity
Linux Installation
Linux Security
Linux Utilities
Linux Virtualization
Linux Kernel
System/Network Admin
Programming
Scripting Languages
Development Tools
Web Development
GUI Toolkits/Desktop
Databases
Mail Systems
openSolaris
Eclipse Documentation
Techotopia.com
Virtuatopia.com

How To Guides
Virtualization
General System Admin
Linux Security
Linux Filesystems
Web Servers
Graphics & Desktop
PC Hardware
Windows
Problem Solutions
Privacy Policy

  




 

 


Eclipse Platform
Release 3.5

org.eclipse.ui.texteditor
Class AbstractTextEditor.SelectionProvider

java.lang.Object
  extended by 
org.eclipse.ui.texteditor.AbstractTextEditor.SelectionProvider
All Implemented Interfaces:
ISelectionValidator, IPostSelectionProvider, ISelectionProvider
Enclosing class:
AbstractTextEditor

protected class AbstractTextEditor.SelectionProvider
extends Object
implements IPostSelectionProvider, ISelectionValidator

Editor specific selection provider which wraps the source viewer's selection provider.

Since:
3.4 protected, was added in 2.1 as private class

Constructor Summary
protected AbstractTextEditor.SelectionProvider ()
           
 
Method Summary
 void addPostSelectionChangedListener ( ISelectionChangedListener listener)
          Adds a listener for post selection changes in this selection provider.
 void addSelectionChangedListener ( ISelectionChangedListener listener)
          Adds a listener for selection changes in this selection provider.
  ISelection getSelection ()
          Returns the current selection for this provider.
 boolean isValid ( ISelection postSelection)
          Tests whether the given post selection is still valid.
 void removePostSelectionChangedListener ( ISelectionChangedListener listener)
          Removes the given listener for post selection changes from this selection provider.
 void removeSelectionChangedListener ( ISelectionChangedListener listener)
          Removes the given selection change listener from this selection provider.
 void setSelection ( ISelection selection)
          Sets the current selection for this selection provider.
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AbstractTextEditor.SelectionProvider

protected AbstractTextEditor.SelectionProvider()
Method Detail

addSelectionChangedListener

public void addSelectionChangedListener(
ISelectionChangedListener listener)
Description copied from interface: ISelectionProvider
Adds a listener for selection changes in this selection provider. Has no effect if an identical listener is already registered.

Specified by:
addSelectionChangedListener in interface ISelectionProvider
Parameters:
listener - a selection changed listener

getSelection

public 
ISelection getSelection()
Description copied from interface: ISelectionProvider
Returns the current selection for this provider.

Specified by:
getSelection in interface ISelectionProvider
Returns:
the current selection

removeSelectionChangedListener

public void removeSelectionChangedListener(
ISelectionChangedListener listener)
Description copied from interface: ISelectionProvider
Removes the given selection change listener from this selection provider. Has no affect if an identical listener is not registered.

Specified by:
removeSelectionChangedListener in interface ISelectionProvider
Parameters:
listener - a selection changed listener

setSelection

public void setSelection(
ISelection selection)
Description copied from interface: ISelectionProvider
Sets the current selection for this selection provider.

Specified by:
setSelection in interface ISelectionProvider
Parameters:
selection - the new selection

addPostSelectionChangedListener

public void addPostSelectionChangedListener(
ISelectionChangedListener listener)
Description copied from interface: IPostSelectionProvider
Adds a listener for post selection changes in this selection provider. Has no effect if an identical listener is already registered.

Specified by:
addPostSelectionChangedListener in interface IPostSelectionProvider
Parameters:
listener - a selection changed listener

removePostSelectionChangedListener

public void removePostSelectionChangedListener(
ISelectionChangedListener listener)
Description copied from interface: IPostSelectionProvider
Removes the given listener for post selection changes from this selection provider. Has no affect if an identical listener is not registered.

Specified by:
removePostSelectionChangedListener in interface IPostSelectionProvider
Parameters:
listener - a selection changed listener

isValid

public boolean isValid(
ISelection postSelection)
Description copied from interface: ISelectionValidator
Tests whether the given post selection is still valid.

Specified by:
isValid in interface ISelectionValidator
Parameters:
postSelection - the selection
Returns:
true if the selection is still valid

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire