javafx.scene.control

Class TextArea.TextAreaContent

java.lang.Object

javafx.scene.control.TextArea.TextAreaContent

All Implemented Interfaces:

TextInputControl.Content

Enclosing class:

TextArea

private static final class TextArea.TextAreaContent
extends java.lang.Object
implements TextInputControl.Content

Field Summary

Fields

Modifier and Type	Field and Description
private int	contentLength
private <any>	helper
private <any>	listenerHelper
private TextArea.ParagraphList	paragraphList
private java.util.ArrayList<java.lang.StringBuilder>	paragraphs

Constructor Summary

Constructors

Modifier	Constructor and Description
private	TextAreaContent()

Method Summary

Modifier and Type	Method and Description
void	addListener(<any> changeListener)
void	addListener(InvalidationListener listener)
void	delete(int start, int end, boolean notifyListeners) Removes a sequence of characters from the content.
private void	fireParagraphListChangeEvent(int from, int to, java.util.List<java.lang.CharSequence> removed)
java.lang.String	get()
java.lang.String	get(int start, int end) Retrieves a subset of the content.
java.lang.String	getValue()
void	insert(int index, java.lang.String text, boolean notifyListeners) Inserts a sequence of characters into the content.
int	length() Returns the number of characters represented by the content.
void	removeListener(<any> changeListener)
void	removeListener(InvalidationListener listener)

Methods inherited from class java.lang.Object

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

Field Detail

helper

private <any> helper

paragraphs

private java.util.ArrayList<java.lang.StringBuilder> paragraphs

contentLength

private int contentLength

paragraphList

private TextArea.ParagraphList paragraphList

listenerHelper

private <any> listenerHelper

Constructor Detail

TextAreaContent

private TextAreaContent()

Method Detail

get

public java.lang.String get(int start,
                            int end)

Description copied from interface: TextInputControl.Content

Retrieves a subset of the content.

Specified by:

get in interface TextInputControl.Content

Parameters:

start - the start

end - the end

Returns:

a subset of the content

insert

public void insert(int index,
                   java.lang.String text,
                   boolean notifyListeners)

Description copied from interface: TextInputControl.Content

Inserts a sequence of characters into the content.

Specified by:

insert in interface TextInputControl.Content

Parameters:

index - the index

text - the text string

notifyListeners - the notify listener flag

delete

public void delete(int start,
                   int end,
                   boolean notifyListeners)

Description copied from interface: TextInputControl.Content

Removes a sequence of characters from the content.

Specified by:

delete in interface TextInputControl.Content

Parameters:

start - the start

end - the end

notifyListeners - the notify listener flag

length

public int length()

Description copied from interface: TextInputControl.Content

Returns the number of characters represented by the content.

Specified by:

length in interface TextInputControl.Content

Returns:

the number of characters

get

public java.lang.String get()

addListener

public void addListener(<any> changeListener)

removeListener

public void removeListener(<any> changeListener)

getValue

public java.lang.String getValue()

addListener

public void addListener(InvalidationListener listener)

removeListener

public void removeListener(InvalidationListener listener)

fireParagraphListChangeEvent

private void fireParagraphListChangeEvent(int from,
                                          int to,
                                          java.util.List<java.lang.CharSequence> removed)