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Eclipse Platform
Release 3.5

org.eclipse.ui.console.actions
Class TextViewerGotoLineAction

java.lang.Object
  extended by 

org.eclipse.core.commands.common.EventManager
      extended by 

org.eclipse.jface.action.AbstractAction
          extended by 

org.eclipse.jface.action.Action
              extended by 

org.eclipse.ui.console.actions.TextViewerAction
                  extended by 
org.eclipse.ui.console.actions.TextViewerGotoLineAction
All Implemented Interfaces:
IAction, IUpdate

public class TextViewerGotoLineAction
extends TextViewerAction

Action to position a text viewer to a specific line.

Clients may instantiate this class.

Since:
3.0
Restriction:
This class is not intended to be subclassed by clients.

Field Summary
protected  int fLastLine
           
protected   ITextViewer fTextViewer
           
 
Fields inherited from interface org.eclipse.jface.action. IAction
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT
 
Constructor Summary
TextViewerGotoLineAction ( ITextViewer viewer)
          Constructs a goto line action for the viewer using the provided resource bundle
 
Method Summary
protected  void gotoLine (int line)
          Jumps to the line.
 void run ()
          The default implementation of this IAction method does nothing.
 void update ()
          Requests that this object update itself.
 
Methods inherited from class org.eclipse.ui.console.actions. TextViewerAction
configureAction
 
Methods inherited from class org.eclipse.jface.action. Action
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
 
Methods inherited from class org.eclipse.jface.action. AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
 
Methods inherited from class org.eclipse.core.commands.common. EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
 
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.action. IAction
addPropertyChangeListener, removePropertyChangeListener
 

Field Detail

fLastLine

protected int fLastLine

fTextViewer

protected 
ITextViewer fTextViewer
Constructor Detail

TextViewerGotoLineAction

public TextViewerGotoLineAction(
ITextViewer viewer)
Constructs a goto line action for the viewer using the provided resource bundle

Method Detail

update

public void update()
Description copied from interface: IUpdate
Requests that this object update itself.

Specified by:
update in interface IUpdate
Overrides:
update in class TextViewerAction
See Also:
TextViewerAction.update()

gotoLine

protected void gotoLine(int line)
Jumps to the line.


run

public void run()
Description copied from class: Action
The default implementation of this IAction method does nothing. Subclasses should override this method if they do not need information from the triggering event, or override runWithEvent(Event) if they do.

Specified by:
run in interface IAction
Overrides:
run in class TextViewerAction

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