javax.swing

Class JLabel.AccessibleJLabel

protected class JLabel.AccessibleJLabel extends JComponent.AccessibleJComponent implements AccessibleText, AccessibleExtendedComponent

Provides the accessibility features for the JLabel component.

Method Summary
String	getAccessibleName() Returns the accessible name.
AccessibleRole	getAccessibleRole() Returns the accessible role for the `JLabel` component.
String	getAfterIndex(int part, int index) Returns the character, word or sentence after the specified index.
String	getAtIndex(int part, int index) Returns the character, word or sentence at the specified index.
String	getBeforeIndex(int part, int index) Returns the character, word or sentence before the specified index.
int	getCaretPosition() Returns the caret position.
AttributeSet	getCharacterAttribute(int index) Returns an {@link AttributeSet} that reflects the text attributes of the specified character.
Rectangle	getCharacterBounds(int index) Returns the bounding box of the character at the specified index.
int	getCharCount() Returns the number of characters that are displayed by the JLabel.
int	getIndexAtPoint(Point point) Returns the index of the character that is located at the specified point.
String	getSelectedText() Returns the selected text.
int	getSelectionEnd() Returns the end index of the selected text.
int	getSelectionStart() Returns the start index of the selected text.

Method Detail

getAccessibleName

public String getAccessibleName()

Returns the accessible name.

Returns: The accessible name.

getAccessibleRole

public AccessibleRole getAccessibleRole()

Returns the accessible role for the JLabel component.

Returns: {@link AccessibleRole#LABEL}.

getAfterIndex

public String getAfterIndex(int part, int index)

Returns the character, word or sentence after the specified index. The part parameter determines what is returned, the character, word or sentence after the index.

Parameters: part one of {@link AccessibleText#CHARACTER}, {@link AccessibleText#WORD} or {@link AccessibleText#SENTENCE}, specifying what is returned index the index

Returns: the character, word or sentence after index

getAtIndex

public String getAtIndex(int part, int index)

Returns the character, word or sentence at the specified index. The part parameter determines what is returned, the character, word or sentence after the index.

Parameters: part one of {@link AccessibleText#CHARACTER}, {@link AccessibleText#WORD} or {@link AccessibleText#SENTENCE}, specifying what is returned index the index

Returns: the character, word or sentence after index

getBeforeIndex

public String getBeforeIndex(int part, int index)

Returns the character, word or sentence before the specified index. The part parameter determines what is returned, the character, word or sentence before the index.

Parameters: part one of {@link AccessibleText#CHARACTER}, {@link AccessibleText#WORD} or {@link AccessibleText#SENTENCE}, specifying what is returned index the index

Returns: the character, word or sentence before index

getCaretPosition

public int getCaretPosition()

Returns the caret position. This method returns -1 because JLabel don't have a caret.

Returns: the caret position

getCharacterAttribute

public AttributeSet getCharacterAttribute(int index)

Returns an {@link AttributeSet} that reflects the text attributes of the specified character. We return an empty AttributeSet here, because JLabels don't support text attributes (at least not yet).

Parameters: index the index of the character

Returns: an {@link AttributeSet} that reflects the text attributes of the specified character