Package com.badlogic.gdx.scenes.scene2d.ui

Class TextArea.TextAreaListener

java.lang.Object

com.badlogic.gdx.scenes.scene2d.InputListener

com.badlogic.gdx.scenes.scene2d.utils.ClickListener

com.badlogic.gdx.scenes.scene2d.ui.TextField.TextFieldClickListener

com.badlogic.gdx.scenes.scene2d.ui.TextArea.TextAreaListener

All Implemented Interfaces:

EventListener

Enclosing class:

TextArea

public class TextArea.TextAreaListener
extends TextField.TextFieldClickListener

Input listener for the text area

Field Summary

Fields inherited from class com.badlogic.gdx.scenes.scene2d.utils.ClickListener

visualPressedDuration

Constructor Summary

Constructors

Constructor	Description
TextAreaListener()

Method Summary

Modifier and Type	Method	Description
protected boolean	checkFocusTraversal(char character)	Checks if focus traversal should be triggered.
protected void	goEnd(boolean jump)
protected void	goHome(boolean jump)
boolean	keyDown(InputEvent event, int keycode)	Called when a key goes down.
boolean	keyTyped(InputEvent event, char character)	Called when a key is typed.
protected void	setCursorPosition(float x, float y)

Methods inherited from class com.badlogic.gdx.scenes.scene2d.ui.TextField.TextFieldClickListener

clicked, keyUp, scheduleKeyRepeatTask, touchDown, touchDragged, touchUp

Methods inherited from class com.badlogic.gdx.scenes.scene2d.utils.ClickListener

cancel, enter, exit, getButton, getPressedButton, getPressedPointer, getTapCount, getTapSquareSize, getTouchDownX, getTouchDownY, inTapSquare, inTapSquare, invalidateTapSquare, isOver, isOver, isPressed, isVisualPressed, setButton, setTapCount, setTapCountInterval, setTapSquareSize, setVisualPressed

Methods inherited from class com.badlogic.gdx.scenes.scene2d.InputListener

handle, mouseMoved, scrolled

Methods inherited from class java.lang.Object

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

Constructor Detail

TextAreaListener

public TextAreaListener()

Method Detail

setCursorPosition

protected void setCursorPosition(float x,
                                 float y)

Overrides:

setCursorPosition in class TextField.TextFieldClickListener

keyDown

public boolean keyDown(InputEvent event,
                       int keycode)

Description copied from class: InputListener

Called when a key goes down. When true is returned, the event is handled.

Overrides:

keyDown in class TextField.TextFieldClickListener

checkFocusTraversal

protected boolean checkFocusTraversal(char character)

Description copied from class: TextField.TextFieldClickListener

Checks if focus traversal should be triggered. The default implementation uses TextField.focusTraversal and the typed character, depending on the OS.

Overrides:

checkFocusTraversal in class TextField.TextFieldClickListener

Parameters:

character - The character that triggered a possible focus traversal.

Returns:

true if the focus should change to the next input field.

keyTyped

public boolean keyTyped(InputEvent event,
                        char character)

Description copied from class: InputListener

Called when a key is typed. When true is returned, the event is handled.

Overrides:

keyTyped in class TextField.TextFieldClickListener

character - May be 0 for key typed events that don't map to a character (ctrl, shift, etc).

goHome

protected void goHome(boolean jump)

Overrides:

goHome in class TextField.TextFieldClickListener

goEnd

protected void goEnd(boolean jump)

Overrides:

goEnd in class TextField.TextFieldClickListener