sk.uniba.euromath.editor.textEditor
Class TextPieceInfoImpl

java.lang.Object
  sk.uniba.euromath.editor.textEditor.TextPieceInfoImpl

All Implemented Interfaces:

ITextPieceInfo

public class TextPieceInfoImpl
extends Object
implements ITextPieceInfo

Info about text piece from textual node identified by nodeID.

Author:

Tomáš Studva 24.1.2006

Constructor Summary

TextPieceInfoImpl(ITextPieceKeeper keeper, String nodeID, int renderedOffset)
Constructor.

Method Summary

static String	buildID(String nodeID, int offset, int length) Deprecated.
DomPointer	getDomPointer(int charGapIndex, XMLAccess xmlAccess) Returns pointer to original document specified by node assoc with this keeper and charGapIndex.
String	getID() Deprecated.
ITextPieceKeeper	getKeeper() Returns associated text piece keeper.
int	getLastIndex() Returns last index in rendered text.
static int	getLength(String id) Deprecated.
String	getNodeID() Identification of node in original document(not XSLT-transformed) holding the text (text node, cdata node).
static String	getNodeID(String id) Deprecated.
static int	getOffset(String id) Deprecated.
int	getRenderedOffset() Index of the first character of this text piece in whole rendered text of textual node.
String	getRenderedText() Returns rendered keeper's text.
static boolean	isTextPieceId(String id) Deprecated.
int	resolveRenderedIndex(int indexInRenderedText, XMLAccess xmlAccess) Resolves index in this rendered text to index in associated DOM node's(not XSLT - transformed) original text .
static void	tidyUpIds(List<String> ids) Deprecated.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TextPieceInfoImpl

public TextPieceInfoImpl(ITextPieceKeeper keeper,
                         String nodeID,
                         int renderedOffset)

Constructor.

Parameters:

nodeID - id of text node of text piece

offset - of first character in rendered text of text node

renderedText - rendered text

Method Detail

getID

public String getID()

Deprecated.

Returns id for text piece in this TextPieceInfo. Text piece id is unique identifier for substring of text of textual node from xml document. Id is build by adding offset and length to id of textual node containig this text. The id has format: id of node

Returns:

text piece id : id of node

getNodeID

public String getNodeID()

Description copied from interface: ITextPieceInfo

Identification of node in original document(not XSLT-transformed) holding the text (text node, cdata node).

Specified by:

getNodeID in interface ITextPieceInfo

Returns:

id of node containing this text

getNodeID

public static String getNodeID(String id)

Deprecated.

Parses node id with multiplicity from id.

Parameters:

id - some id

Returns:

id of node

getOffset

public static int getOffset(String id)

Deprecated.

Parses offset of text piece from text piece id. If id is not text piece id, IllegalArgumentException is thrown.

Parameters:

id - id of text piece

Returns:

offset of text piece

getLength

public static int getLength(String id)

Deprecated.

Parses length of text piece from text piece's id. If id is not text piece id, IllegalArgumentException is thrown.

Parameters:

id - id of text piece

Returns:

length of text piece

isTextPieceId

public static boolean isTextPieceId(String id)

Deprecated.

True if parameter id is text piece/selection id, it means of form int.

Parameters:

id - to examine

Returns:

true if id is textpiece/selection id

buildID

public static final String buildID(String nodeID,
                                   int offset,
                                   int length)

Deprecated.

Static method to build text piece id from nodeID, offset and length.

Parameters:

nodeID - id of node of text piece

offset - of first character in text of text node

length - of text to identify

Returns:

nodeID

tidyUpIds

public static void tidyUpIds(List<String> ids)

Deprecated.

Any text piece ids which are neighbour are joined together. Neighbour text piece ids are satisfiing these conditions: have same node id and offset + length - 1 == offset of second (where first ends, second starts).

Parameters:

ids - text piece ids to tidy up

getRenderedOffset

public int getRenderedOffset()

Description copied from interface: ITextPieceInfo

Index of the first character of this text piece in whole rendered text of textual node.

Specified by:

getRenderedOffset in interface ITextPieceInfo

Returns:

globaloffset of first character

getRenderedText

public String getRenderedText()

Description copied from interface: ITextPieceInfo

Returns rendered keeper's text.

Specified by:

getRenderedText in interface ITextPieceInfo

Returns:

rendered text piece of this keeper.

resolveRenderedIndex

public int resolveRenderedIndex(int indexInRenderedText,
                                XMLAccess xmlAccess)

Description copied from interface: ITextPieceInfo

Resolves index in this rendered text to index in associated DOM node's(not XSLT - transformed) original text .

Specified by:

resolveRenderedIndex in interface ITextPieceInfo

Parameters:

indexInRenderedText - index in this's rendered text (0 to text.length-1)or index one behind the text(for example when index is character gap index, can be text lenght)

Returns:

index in DOM node's original text or one behind the text

getLastIndex

public int getLastIndex()

Description copied from interface: ITextPieceInfo

Returns last index in rendered text. It is getRenderedText().length - 1.

Specified by:

getLastIndex in interface ITextPieceInfo

Returns:

last valid index in rendered text

toString

public String toString()

Overrides:

toString in class Object

getKeeper

public ITextPieceKeeper getKeeper()

Description copied from interface: ITextPieceInfo

Returns associated text piece keeper.

Specified by:

getKeeper in interface ITextPieceInfo

Returns:

associated keeper

getDomPointer

public DomPointer getDomPointer(int charGapIndex,
                                XMLAccess xmlAccess)

Description copied from interface: ITextPieceInfo

Returns pointer to original document specified by node assoc with this keeper and charGapIndex.

Specified by:

getDomPointer in interface ITextPieceInfo

Parameters:

charGapIndex - index of character gap in this's rendered text

Returns:

DOMPointer to text node assoc. with this keeper, pointing at gap in node assoc. with charGapIndex