edu.princeton.swing.text
Class DefaultHighlightedDocument

java.lang.Object
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  +--edu.princeton.swing.text.HighlightedDocument
        |
        +--edu.princeton.swing.text.DefaultHighlightedDocument

public class DefaultHighlightedDocument

extends HighlightedDocument

DefaultHighlightedDocument is a simple subclass of HighlightedDocument.

Nested Class Summary

Nested classes inherited from class edu.princeton.swing.text.HighlightedDocument

HighlightedDocument.Position, HighlightedDocument.PositionTriplet, HighlightedDocument.UndoableEdit

Field Summary

static byte

STYLE_PLAIN The only style in a DefaultHighlightedDocument.

Fields inherited from class edu.princeton.swing.text.HighlightedDocument

CHARACTER_ALLOWED, charCount, chars, charStyles, lineCount, lineOffsets, MAX_ALLOWED_CHARACTER, maxLineLength

Constructor Summary

DefaultHighlightedDocument()
Constructs a DefaultHighlightedDocument.

DefaultHighlightedDocument(String text)
Constructs a DefaultHighlightedDocument.

Method Summary

protected void	assignStyles() Updates the charStyles array based on chars, charCount, lineOffsets, and lineCount.
int	getStyleCount() Returns the number of distinct styles used by this type of document.
int	getTabSize() Returns the number of spaces to replace all tabs with.

Methods inherited from class edu.princeton.swing.text.HighlightedDocument

addTextListener, addUndoableEditListener, allowRender, coordinateToOffset, coordinateToOffset, createPosition, createPositionTriplet, filterString, freePosition, freePositionTriplet, getLength, getLineCount, getMaxLineLength, getPositionOffsets, getText, getText, getWordBounds, insertString, offsetToCoordinate, readLock, readUnlock, remove, removeTextListener, removeUndoableEditListener, replace, replace, setText, writeLock, writeUnlock

Methods inherited from class java.lang.Object

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

Field Detail

STYLE_PLAIN

public static final byte STYLE_PLAIN

The only style in a DefaultHighlightedDocument.

See Also:

Constant Field Values

Constructor Detail

DefaultHighlightedDocument

public DefaultHighlightedDocument()

Constructs a DefaultHighlightedDocument.

DefaultHighlightedDocument

public DefaultHighlightedDocument(String text)

Constructs a DefaultHighlightedDocument.

Method Detail

getStyleCount

public int getStyleCount()

Returns the number of distinct styles used by this type of document. This must always return the same number.

Specified by:

getStyleCount in class HighlightedDocument

Returns:

The number of distinct styles used by this type of document.

getTabSize

public int getTabSize()

Returns the number of spaces to replace all tabs with.

Specified by:

getTabSize in class HighlightedDocument

Returns:

The number of spaces to replace all tabs with.

assignStyles

protected void assignStyles()

Updates the charStyles array based on chars, charCount, lineOffsets, and lineCount. The implementation should assume that a write lock will have been obtained by the caller of this function.

Specified by:

assignStyles in class HighlightedDocument