org.netbeans.editor

Class LeafElement

java.lang.Object

org.netbeans.editor.BaseElement

org.netbeans.editor.LeafElement

All Implemented Interfaces:

Element

public class LeafElement
extends BaseElement

Leaf element is used on the leaf level of element tree.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	bol Does this view begin at line begining
protected Mark	endMark Mark giving end offset of this element
protected boolean	eol Does this view end at line end
protected Mark	startMark Mark giving start offset of this element

Fields inherited from class org.netbeans.editor.BaseElement

attrs, doc, ElementNameAttribute, parent

Constructor Summary

Constructors

Constructor and Description
LeafElement(BaseDocument doc, BaseElement parent, AttributeSet attrs, int startOffset, int endOffset, boolean bol, boolean eol) Create new document instance

Method Summary

Modifier and Type	Method and Description
protected void	finalize()
Element	getElement(int index) Get child of this element at specified index or itself if the index is too big
int	getElementCount() Get number of children of this element
int	getElementIndex(int offset) Gets the child element index closest to the given offset.
Mark	getEndMark() Get end mark of this element
int	getEndOffset() Get end offset of this element
Mark	getStartMark() Get start mark of this element
int	getStartOffset() Get start offset of this element
boolean	isBOL() Is this view begining at begin of line
boolean	isEOL() Is this view ending at end of line ?
boolean	isLeaf() Does this element have any children?
String	toString()

Methods inherited from class org.netbeans.editor.BaseElement

getAttributes, getDocument, getName, getParentElement

Methods inherited from class java.lang.Object

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

Field Detail

startMark

protected Mark startMark

Mark giving start offset of this element

endMark

protected Mark endMark

Mark giving end offset of this element

bol

protected boolean bol

Does this view begin at line begining

eol

protected boolean eol

Does this view end at line end

Constructor Detail

LeafElement

public LeafElement(BaseDocument doc,
                   BaseElement parent,
                   AttributeSet attrs,
                   int startOffset,
                   int endOffset,
                   boolean bol,
                   boolean eol)

Create new document instance

Method Detail

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

getStartMark

public final Mark getStartMark()

Get start mark of this element

Specified by:

getStartMark in class BaseElement

getStartOffset

public final int getStartOffset()

Get start offset of this element

Specified by:

getStartOffset in interface Element

Specified by:

getStartOffset in class BaseElement

getEndMark

public final Mark getEndMark()

Get end mark of this element

Specified by:

getEndMark in class BaseElement

getEndOffset

public final int getEndOffset()

Get end offset of this element

Specified by:

getEndOffset in interface Element

Specified by:

getEndOffset in class BaseElement

isBOL

public final boolean isBOL()

Is this view begining at begin of line

isEOL

public final boolean isEOL()

Is this view ending at end of line ?

getElementIndex

public int getElementIndex(int offset)

Gets the child element index closest to the given offset. For leaf element this returns -1.

Specified by:

getElementIndex in interface Element

Specified by:

getElementIndex in class BaseElement

getElementCount

public int getElementCount()

Get number of children of this element

Specified by:

getElementCount in interface Element

Specified by:

getElementCount in class BaseElement

getElement

public Element getElement(int index)

Get child of this element at specified index or itself if the index is too big

Specified by:

getElement in interface Element

Specified by:

getElement in class BaseElement

isLeaf

public boolean isLeaf()

Does this element have any children?

Specified by:

isLeaf in interface Element

Specified by:

isLeaf in class BaseElement

toString

public String toString()

Overrides:

toString in class Object