sk.baka.ambient.views.gesturelist
Class KeypadController

java.lang.Object
  sk.baka.ambient.views.gesturelist.KeypadController

All Implemented Interfaces:

KeyEvent.Callback

final class KeypadController
extends Object
implements KeyEvent.Callback

Controls the GesturesListView component via the keypad.

Author:

Martin Vysny

Constructor Summary

KeypadController(GesturesListView ownerView)
Creates new controller instance.

Method Summary

(package private) void	cancelWork() Invoked by gestures list view if this controller should cancel all its work immediately as other controller is about to do something.
void	copy(Interval i) Copies given interval into the clipboard.
List<TrackMetadataBean>	getClipboard() Returns the contents of the clipboard as a list of tracks.
boolean	onKeyDown(int keyCode, KeyEvent event)
boolean	onKeyMultiple(int keyCode, int arg1, KeyEvent event)
boolean	onKeyUp(int keyCode, KeyEvent event)
(package private) void	selectionChanged() Invoked when the selection is changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

KeypadController

KeypadController(GesturesListView ownerView)

Creates new controller instance.

Parameters:

ownerView - the owning view.

Method Detail

onKeyUp

public boolean onKeyUp(int keyCode,
                       KeyEvent event)

Specified by:

onKeyUp in interface KeyEvent.Callback

onKeyDown

public boolean onKeyDown(int keyCode,
                         KeyEvent event)

Specified by:

onKeyDown in interface KeyEvent.Callback

onKeyMultiple

public boolean onKeyMultiple(int keyCode,
                             int arg1,
                             KeyEvent event)

Specified by:

onKeyMultiple in interface KeyEvent.Callback

selectionChanged

void selectionChanged()

Invoked when the selection is changed.

cancelWork

void cancelWork()

Invoked by gestures list view if this controller should cancel all its work immediately as other controller is about to do something.

copy

public void copy(Interval i)

Copies given interval into the clipboard. The operation does not block - it may retrieve the tracks in the background

Parameters:

i - the interval to copy.

getClipboard

public List<TrackMetadataBean> getClipboard()

Returns the contents of the clipboard as a list of tracks.

Returns:

list of tracks, never null, may be empty.