org.eclipse.xtext.ui.editor.model

Class DocumentUtil

java.lang.Object

org.eclipse.xtext.ui.editor.model.DocumentUtil

public class DocumentUtil
extends Object

Author:

Sven Efftinge - Initial contribution and API

Constructor Summary

Constructors

Constructor and Description
DocumentUtil()

Method Summary

Methods

Modifier and Type	Method and Description
int	findNextOffSetInPartition(org.eclipse.jface.text.IDocument doc, int partitionOffSet, int minIndex)
boolean	isSameLine(org.eclipse.jface.text.IDocument doc, int offset, int offset2)
protected String	preProcessSearchString(String string)
org.eclipse.jface.text.IRegion	searchBackwardsInSamePartition(String toFind, org.eclipse.jface.text.IDocument document, int endOffset) searches backwards for the given string within the same partition type
org.eclipse.jface.text.IRegion	searchBackwardsInSamePartition(String toFind, String documentText, org.eclipse.jface.text.IDocument document, int endOffset) searches backwards for the given string within the same partition type
org.eclipse.jface.text.IRegion	searchInSamePartition(String toFind, org.eclipse.jface.text.IDocument document, int startOffset) searches for the given string within the same partition type
org.eclipse.jface.text.IRegion	searchInSamePartition(String toFind, String documentText, org.eclipse.jface.text.IDocument document, int startOffset) searches for the given string within the same partition type

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentUtil

public DocumentUtil()

Method Detail

searchBackwardsInSamePartition

public org.eclipse.jface.text.IRegion searchBackwardsInSamePartition(String toFind,
                                                            org.eclipse.jface.text.IDocument document,
                                                            int endOffset)
                                                              throws org.eclipse.jface.text.BadLocationException

searches backwards for the given string within the same partition type

Returns:

the region of the match or null if no match were found

Throws:

org.eclipse.jface.text.BadLocationException

searchBackwardsInSamePartition

public org.eclipse.jface.text.IRegion searchBackwardsInSamePartition(String toFind,
                                                            String documentText,
                                                            org.eclipse.jface.text.IDocument document,
                                                            int endOffset)
                                                              throws org.eclipse.jface.text.BadLocationException

searches backwards for the given string within the same partition type

Returns:

the region of the match or null if no match were found

Throws:

org.eclipse.jface.text.BadLocationException

Since:

2.4

preProcessSearchString

protected String preProcessSearchString(String string)

searchInSamePartition

public org.eclipse.jface.text.IRegion searchInSamePartition(String toFind,
                                                   org.eclipse.jface.text.IDocument document,
                                                   int startOffset)
                                                     throws org.eclipse.jface.text.BadLocationException

searches for the given string within the same partition type

Returns:

the region of the match or null if no match were found

Throws:

org.eclipse.jface.text.BadLocationException

searchInSamePartition

public org.eclipse.jface.text.IRegion searchInSamePartition(String toFind,
                                                   String documentText,
                                                   org.eclipse.jface.text.IDocument document,
                                                   int startOffset)
                                                     throws org.eclipse.jface.text.BadLocationException

searches for the given string within the same partition type

Returns:

the region of the match or null if no match were found

Throws:

org.eclipse.jface.text.BadLocationException

Since:

2.4

isSameLine

public boolean isSameLine(org.eclipse.jface.text.IDocument doc,
                 int offset,
                 int offset2)
                   throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException

findNextOffSetInPartition

public int findNextOffSetInPartition(org.eclipse.jface.text.IDocument doc,
                            int partitionOffSet,
                            int minIndex)
                              throws org.eclipse.jface.text.BadLocationException

Throws:

org.eclipse.jface.text.BadLocationException