org.fxmisc.richtext.model

Class NodeSegmentOpsBase<SEG,S>

java.lang.Object

org.fxmisc.richtext.model.SegmentOpsBase<SEG,S>

org.fxmisc.richtext.model.NodeSegmentOpsBase<SEG,S>

Type Parameters:

SEG - type of segment

S - type of style

All Implemented Interfaces:

SegmentOps<SEG,S>

public abstract class NodeSegmentOpsBase<SEG,S>
extends SegmentOpsBase<SEG,S>

Properly implements SegmentOps when implementing a non-text custom object, such as a shape or image, and reduces boilerplate. Developers may want to override joinSeg(Object, Object) and SegmentOpsBase.joinStyle(Object, Object).

Constructor Summary

Constructors

Constructor and Description
NodeSegmentOpsBase(SEG empty)

Method Summary

Modifier and Type	Method and Description
java.util.Optional<SEG>	joinSeg(SEG currentSeg, SEG nextSeg) Joins two consecutive segments together into one or Optional.empty() if they cannot be joined.
char	realCharAt(SEG seg, int index)
java.lang.String	realGetText(SEG seg)
SEG	realSubSequence(SEG seg, int start)
SEG	realSubSequence(SEG seg, int start, int end)

Methods inherited from class org.fxmisc.richtext.model.SegmentOpsBase

charAt, createEmptySeg, getText, joinStyle, subSequence, subSequence

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.fxmisc.richtext.model.SegmentOps

either, either, eitherStyles, length, or, orStyled, styledTextOps, styledTextOps

Constructor Detail

NodeSegmentOpsBase

public NodeSegmentOpsBase(SEG empty)

Method Detail

realCharAt

public char realCharAt(SEG seg,
                       int index)

Specified by:

realCharAt in class SegmentOpsBase<SEG,S>

realGetText

public java.lang.String realGetText(SEG seg)

Specified by:

realGetText in class SegmentOpsBase<SEG,S>

realSubSequence

public SEG realSubSequence(SEG seg,
                           int start,
                           int end)

Specified by:

realSubSequence in class SegmentOpsBase<SEG,S>

realSubSequence

public SEG realSubSequence(SEG seg,
                           int start)

Overrides:

realSubSequence in class SegmentOpsBase<SEG,S>

joinSeg

public java.util.Optional<SEG> joinSeg(SEG currentSeg,
                                       SEG nextSeg)

Description copied from interface: SegmentOps

Joins two consecutive segments together into one or Optional.empty() if they cannot be joined.