org.eclipse.jface.text
Class DefaultTextDoubleClickStrategy

java.lang.Object
  
org.eclipse.jface.text.DefaultTextDoubleClickStrategy

All Implemented Interfaces:

ITextDoubleClickStrategy

public class DefaultTextDoubleClickStrategy
extends 
Object
implements 
ITextDoubleClickStrategy

Standard implementation of ITextDoubleClickStrategy.

Selects words using java.text.BreakIterator for the default locale.

See Also:

BreakIterator

Constructor Summary
DefaultTextDoubleClickStrategy ()           Creates a new default text double click strategy.

 

Method Summary
void	doubleClicked ( ITextViewer text)           The mouse has been double clicked on the given text viewer.
protected   IRegion	findExtendedDoubleClickSelection ( IDocument document, int offset)           Tries to find a suitable double click selection for the given offset.
protected   IRegion	findWord ( IDocument document, int offset)           Tries to find the word at the given offset.

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

DefaultTextDoubleClickStrategy

public DefaultTextDoubleClickStrategy()

Creates a new default text double click strategy.

doubleClicked

public void doubleClicked(
ITextViewer text)

Description copied from interface: ITextDoubleClickStrategy

The mouse has been double clicked on the given text viewer.

Specified by:

doubleClicked in interface ITextDoubleClickStrategy

Parameters:

text - the viewer into which has been double clicked

findExtendedDoubleClickSelection

protected 
IRegion findExtendedDoubleClickSelection(
IDocument document,
                                                   int offset)

Tries to find a suitable double click selection for the given offset.

Note: This method must return null if it simply selects the word at the given offset.

Parameters:

document - the document

offset - the offset

Returns:

the selection or null if none to indicate simple word selection

Since:

3.5

protected 
IRegion findWord(
IDocument document,
                           int offset)