processing.app.syntax.im

Class InputMethodSupport

Object

InputMethodSupport

All Implemented Interfaces:

InputMethodListener, InputMethodRequests, EventListener

public class InputMethodSupport
extends Object
implements InputMethodRequests, InputMethodListener

On-the-spot style input support for CJK (Chinese, Japanese, Korean).

See Also:

Bugzilla 854: implement input method support for Japanese (and other languages), Bugzilla 1531: Can't input full-width space when Japanese IME is on., Java Input Method Framework (IMF) Technology, The Java Tutorials

Constructor Summary

Constructors

Constructor and Description
InputMethodSupport(JEditTextArea textArea)

Method Summary

Modifier and Type	Method and Description
AttributedCharacterIterator	cancelLatestCommittedText(AttributedCharacterIterator.Attribute[] attributes)
void	caretPositionChanged(InputMethodEvent event)
AttributedCharacterIterator	getCommittedText(int beginIndex, int endIndex, AttributedCharacterIterator.Attribute[] attributes)
int	getCommittedTextLength()
int	getInsertPositionOffset()
TextHitInfo	getLocationOffset(int x, int y)
AttributedCharacterIterator	getSelectedText(AttributedCharacterIterator.Attribute[] attributes)
Rectangle	getTextLocation(TextHitInfo offset)
void	inputMethodTextChanged(InputMethodEvent event) Handles events from InputMethod.

Methods inherited from class Object

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

Constructor Detail

InputMethodSupport

public InputMethodSupport(JEditTextArea textArea)

Method Detail

getTextLocation

public Rectangle getTextLocation(TextHitInfo offset)

Specified by:

getTextLocation in interface InputMethodRequests

getLocationOffset

public TextHitInfo getLocationOffset(int x,
                                     int y)

Specified by:

getLocationOffset in interface InputMethodRequests

getInsertPositionOffset

public int getInsertPositionOffset()

Specified by:

getInsertPositionOffset in interface InputMethodRequests

getCommittedText

public AttributedCharacterIterator getCommittedText(int beginIndex,
                                                    int endIndex,
                                                    AttributedCharacterIterator.Attribute[] attributes)

Specified by:

getCommittedText in interface InputMethodRequests

getCommittedTextLength

public int getCommittedTextLength()

Specified by:

getCommittedTextLength in interface InputMethodRequests

cancelLatestCommittedText

public AttributedCharacterIterator cancelLatestCommittedText(AttributedCharacterIterator.Attribute[] attributes)

Specified by:

cancelLatestCommittedText in interface InputMethodRequests

getSelectedText

public AttributedCharacterIterator getSelectedText(AttributedCharacterIterator.Attribute[] attributes)

Specified by:

getSelectedText in interface InputMethodRequests

inputMethodTextChanged

public void inputMethodTextChanged(InputMethodEvent event)

Handles events from InputMethod.

Specified by:

inputMethodTextChanged in interface InputMethodListener

Parameters:

event - event from Input Method.

caretPositionChanged

public void caretPositionChanged(InputMethodEvent event)

Specified by:

caretPositionChanged in interface InputMethodListener