org.eclipse.xtext.ui.editor.doubleClicking
Class AbstractWordAwareDoubleClickStrategy

java.lang.Object
  org.eclipse.jface.text.DefaultTextDoubleClickStrategy
      org.eclipse.xtext.ui.editor.doubleClicking.AbstractWordAwareDoubleClickStrategy

All Implemented Interfaces:

org.eclipse.jface.text.ITextDoubleClickStrategy

Direct Known Subclasses:

AbstractPartitionDoubleClickSelector, LexerTokenAndCharacterPairAwareStrategy

public class AbstractWordAwareDoubleClickStrategy
extends org.eclipse.jface.text.DefaultTextDoubleClickStrategy

Customized DefaultTextDoubleClickStrategy that uses a word iterator instead of a plain break iterator to tokenize the document content. It is based on the plain text content of the document, e.g. terminal tokens are not taken into account.

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

AbstractWordAwareDoubleClickStrategy()

Method Summary

protected CommonBreakIterator	createBreakIterator()
protected org.eclipse.jface.text.IRegion	findWord(org.eclipse.jface.text.IDocument document, int offset)

Methods inherited from class org.eclipse.jface.text.DefaultTextDoubleClickStrategy

doubleClicked, findExtendedDoubleClickSelection

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractWordAwareDoubleClickStrategy

public AbstractWordAwareDoubleClickStrategy()

Method Detail

findWord

protected org.eclipse.jface.text.IRegion findWord(org.eclipse.jface.text.IDocument document,
                                                  int offset)

Overrides:

findWord in class org.eclipse.jface.text.DefaultTextDoubleClickStrategy

createBreakIterator

protected CommonBreakIterator createBreakIterator()

Returns:

a new break iterator. Defaults to an instance that does not take camel humps into account.