sk.baka.ambient.views.gesturelist.keypad
Class KeypadManager

java.lang.Object
  sk.baka.ambient.views.KeyEventHandler
      sk.baka.ambient.views.gesturelist.keypad.KeypadManager

All Implemented Interfaces:

android.view.KeyEvent.Callback

public final class KeypadManager
extends KeyEventHandler

Manages the keypad.

Author:

Martin Vysny

Field Summary

Fields inherited from class sk.baka.ambient.views.KeyEventHandler

keyDownHandled

Constructor Summary

KeypadManager(GesturesListView owner)
Creates new manager instance.

Method Summary

void	activate(java.lang.Class<? extends AbstractKeypadHandler> handlerClass) Activates required handler.
protected boolean	onConfirm() Invoked on center or KeyEvent.KEYCODE_ENTER key press.
protected boolean	onKey(int keyCode, int count, android.view.KeyEvent event) Invoked on key press.
void	selectionChanged() Invoked when the selection is changed in the underlying list view.

Methods inherited from class sk.baka.ambient.views.KeyEventHandler

compose, isConfirm, keyUp, moveFocus, onDown, onKey, onKeyDown, onKeyMultiple, onKeyUp, onLeft, onRight, onUp

Methods inherited from class java.lang.Object

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

Constructor Detail

KeypadManager

public KeypadManager(GesturesListView owner)

Creates new manager instance.

Parameters:

owner - the owner list view.

Method Detail

activate

public void activate(java.lang.Class<? extends AbstractKeypadHandler> handlerClass)

Activates required handler. If null then all handlers are deactivated.

Parameters:

handlerClass - the handler to activate.

onKey

protected boolean onKey(int keyCode,
                        int count,
                        android.view.KeyEvent event)

Description copied from class: KeyEventHandler

Invoked on key press. By default invokes one of the onUp, onDown... event handlers.

Overrides:

onKey in class KeyEventHandler

Parameters:

keyCode - the key code

count - the key repeat count. 0 is the first key press

event - the event

Returns:

true if the event was handled and is to be suppressed, false otherwise.

onConfirm

protected boolean onConfirm()

Description copied from class: KeyEventHandler

Invoked on center or KeyEvent.KEYCODE_ENTER key press.

Overrides:

onConfirm in class KeyEventHandler

Returns:

true if the event was handled and is to be suppressed, false otherwise.

selectionChanged

public void selectionChanged()

Invoked when the selection is changed in the underlying list view.