Package 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

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Details

DefaultTextDoubleClickStrategy

public DefaultTextDoubleClickStrategy()

Creates a new default text double click strategy.

Method Details

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

findWord

protected IRegion findWord(IDocument document,
 int offset)

Tries to find the word at the given offset.

Parameters:

document - the document

offset - the offset

Returns:

the word or null if none

Since:

3.5