gnu.jemacs.swt
Class SwtCharBuffer

java.lang.Object
  gnu.lists.AbstractSequence
      gnu.lists.GapVector
          gnu.jemacs.swt.SwtCharBuffer

All Implemented Interfaces:

Consumable, Sequence, java.lang.CharSequence, java.lang.Iterable, java.util.Collection, java.util.List

Direct Known Subclasses:

BufferContent

public class SwtCharBuffer
extends GapVector
implements java.lang.CharSequence

TODO Explain that this is all about.

Field Summary

protected FString	chars
protected LineOffsets	lineOffsets

Fields inherited from class gnu.lists.GapVector

base, gapEnd, gapStart

Fields inherited from interface gnu.lists.Sequence

ATTRIBUTE_VALUE, BOOLEAN_VALUE, CDATA_VALUE, CHAR_VALUE, COMMENT_VALUE, DOCUMENT_VALUE, DOUBLE_VALUE, ELEMENT_VALUE, EOF_VALUE, eofValue, FLOAT_VALUE, INT_S16_VALUE, INT_S32_VALUE, INT_S64_VALUE, INT_S8_VALUE, INT_U16_VALUE, INT_U32_VALUE, INT_U64_VALUE, INT_U8_VALUE, OBJECT_VALUE, PRIM_VALUE, PROCESSING_INSTRUCTION_VALUE, TEXT_BYTE_VALUE

Constructor Summary

SwtCharBuffer(int initialSize)

Method Summary

char	charAt(int index)
void	delete(int where, int count)
protected void	gapReserve(int size) Make sure gap is at least 'size' elements long.
void	getChars(int start, int end, char[] dest, int destStart)
void	insert(int where, java.lang.String str)
int	length()
int	offset2pos(int offset)
int	pos2offset(int pos)
protected static java.lang.String	printable(java.lang.String s)
protected void	shiftGap(int newGapStart)
protected void	show()
java.lang.CharSequence	subSequence(int start, int end)
java.lang.String	toString()

Methods inherited from class gnu.lists.GapVector

add, addPos, consumePosRange, createPos, fill, fillPosRange, gapReserve, get, getNextKind, getSegment, hasNext, isAfterPos, nextIndex, removePosRange, set, size

Methods inherited from class gnu.lists.AbstractSequence

add, addAll, addAll, clear, compare, compare, compare, consume, consumeNext, contains, containsAll, copyPos, createRelativePos, elements, endPos, equals, equals, fill, firstAttributePos, firstChildPos, firstChildPos, fromEndIndex, get, getAttribute, getAttributeLength, getContainingSequenceSize, getEffectiveIndex, getIndexDifference, getIterator, getIterator, getIteratorAtPos, getLowBound, getNextTypeName, getNextTypeObject, getPosNext, getPosPrevious, getSize, gotoAttributesStart, gotoChildrenStart, gotoParent, hashCode, hasPrevious, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, nextIndex, nextMatching, nextPos, parentPos, previousPos, rank, releasePos, remove, remove, removeAll, removePos, retainAll, set, setPosNext, setPosPrevious, stableCompare, startPos, subList, subSequence, subSequencePos, toArray, toArray, toString, unsupported, unsupportedException

Methods inherited from class java.lang.Object

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

Methods inherited from interface gnu.lists.Sequence

elements, isEmpty

Methods inherited from interface java.util.List

add, addAll, addAll, clear, contains, containsAll, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, subList, toArray, toArray

Methods inherited from interface gnu.lists.Consumable

consume

Field Detail

chars

protected FString chars

lineOffsets

protected LineOffsets lineOffsets

Constructor Detail

SwtCharBuffer

public SwtCharBuffer(int initialSize)

Method Detail

subSequence

public java.lang.CharSequence subSequence(int start,
                                          int end)

Specified by:

subSequence in interface java.lang.CharSequence

pos2offset

public int pos2offset(int pos)

offset2pos

public int offset2pos(int offset)

gapReserve

protected void gapReserve(int size)

Description copied from class: GapVector

Make sure gap is at least 'size' elements long.

Overrides:

gapReserve in class GapVector

See Also:

GapVector.gapReserve(int)

shiftGap

protected void shiftGap(int newGapStart)

Overrides:

shiftGap in class GapVector

See Also:

GapVector.shiftGap(int)

length

public int length()

Specified by:

length in interface java.lang.CharSequence

See Also:

CharSequence.length()

charAt

public char charAt(int index)

Specified by:

charAt in interface java.lang.CharSequence

See Also:

CharSequence.charAt(int)

insert

public void insert(int where,
                   java.lang.String str)

Parameters:

where -

str -

delete

public void delete(int where,
                   int count)

Parameters:

where -

count -

getChars

public void getChars(int start,
                     int end,
                     char[] dest,
                     int destStart)

toString

public java.lang.String toString()

Specified by:

toString in interface java.lang.CharSequence

Overrides:

toString in class AbstractSequence

show

protected void show()

printable

protected static java.lang.String printable(java.lang.String s)