oracle.ide.ceditor
Class ViewLimitProvider

java.lang.Object
  oracle.ide.ceditor.ViewLimitProvider

public abstract class ViewLimitProvider
extends java.lang.Object

An provider to control the 'view limiting' of a CodeEditors editor pane. A limited view is restricted so the user can only view one section at a time. This class should be created by a registered ViewLimitProviderFactory. Override with a language or node specific getLimitedOffsets() implementations. e.g. Given an offset location the Java implementation returns the offsets of an enclosing method, class or field declaration.

Constructor Summary

ViewLimitProvider()

Method Summary

protected void	addToolbarButton(CodeEditor ce)
void	attach(CodeEditor editor)
void	detatch(CodeEditor editor)
protected CodeEditor	getCodeEditor()
protected abstract Pair<java.lang.Integer,java.lang.Integer>	getLimitedOffsets()

Methods inherited from class java.lang.Object

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

Constructor Detail

ViewLimitProvider

public ViewLimitProvider()

Method Detail

attach

public void attach(CodeEditor editor)

detatch

public void detatch(CodeEditor editor)

getCodeEditor

protected CodeEditor getCodeEditor()

getLimitedOffsets

protected abstract Pair<java.lang.Integer,java.lang.Integer> getLimitedOffsets()

Returns:

the the start and end offsets to restrict the view to. Return -1 to not restrict the view.

addToolbarButton

protected void addToolbarButton(CodeEditor ce)