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java.lang.Objectorg.eclipse.jface.action.Action
org.eclipse.ui.console.actions.TextViewerAction
org.eclipse.ui.console.actions.TextViewerGotoLineAction
Action to position a text viewer to a specific line.
Clients may instantiate this class; this class is not intended to be subclassed.
Field Summary | |
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protected int |
fLastLine
|
protected ITextViewer |
fTextViewer
|
Fields inherited from interface org.eclipse.jface.action.IAction |
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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 | |
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TextViewerGotoLineAction(ITextViewer viewer)
Constructs a goto line action for the viewer using the provided resource bundle |
Method Summary | |
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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 |
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configureAction |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected int fLastLine
protected ITextViewer fTextViewer
Constructor Detail |
public TextViewerGotoLineAction(ITextViewer viewer)
Method Detail |
public void update()
IUpdate
update
in interface IUpdate
update
in class TextViewerAction
TextViewerAction.update()
protected void gotoLine(int line)
public void run()
Action
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.
run
in interface IAction
run
in class TextViewerAction
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Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp. and others 2000, 2005. All rights reserved.