org.eclipse.xtext.ui.editor.doubleClicking

Class AbstractPartitionDoubleClickSelector

java.lang.Object

org.eclipse.jface.text.DefaultTextDoubleClickStrategy

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

org.eclipse.xtext.ui.editor.doubleClicking.AbstractPartitionDoubleClickSelector

All Implemented Interfaces:

org.eclipse.jface.text.ITextDoubleClickStrategy

Direct Known Subclasses:

FixedCharCountPartitionDoubleClickSelector

public abstract class AbstractPartitionDoubleClickSelector
extends AbstractWordAwareDoubleClickStrategy

This strategy treats partition boundaries in a special way. It allows to select a complete partition at once.

Implementors may override getSelectedRegion(IDocument, ITypedRegion) to customize the contents of the partition that should be selected.

The implementation was heavily adapted from org.eclipse.jdt.internal.ui.text.java.PartitionDoubleClickSelector

Author:

Sebastian Zarnekow - Initial contribution and API

See Also:

FixedCharCountPartitionDoubleClickSelector

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractPartitionDoubleClickSelector(String partitioning) Creates a new partition double click selector for the given document partitioning.

Method Summary

Methods

Modifier and Type	Method and Description
protected org.eclipse.jface.text.IRegion	findExtendedDoubleClickSelection(org.eclipse.jface.text.IDocument document, int offset)
protected org.eclipse.jface.text.IRegion	getSelectedRegion(org.eclipse.jface.text.IDocument document, org.eclipse.jface.text.ITypedRegion completePartition)

Methods inherited from class org.eclipse.xtext.ui.editor.doubleClicking.AbstractWordAwareDoubleClickStrategy

createBreakIterator, findWord

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

doubleClicked

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPartitionDoubleClickSelector

protected AbstractPartitionDoubleClickSelector(String partitioning)

Creates a new partition double click selector for the given document partitioning.

Parameters:

partitioning - the document partitioning

Method Detail

findExtendedDoubleClickSelection

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

Overrides:

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

getSelectedRegion

protected org.eclipse.jface.text.IRegion getSelectedRegion(org.eclipse.jface.text.IDocument document,
                                               org.eclipse.jface.text.ITypedRegion completePartition)
                                                    throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException