com.trello.navi.internal

Class NaviEmitter

java.lang.Object

com.trello.navi.internal.NaviEmitter

All Implemented Interfaces:

NaviComponent

public final class NaviEmitter
extends Object
implements NaviComponent

Emitter of Navi events which contains all the actual logic This makes it easier to port NaviComponent to Activities and Fragments without duplicating quite as much code.

Constructor Summary

Constructors

Constructor and Description
NaviEmitter(Collection<Event<?>> handledEvents)

Method Summary

Modifier and Type	Method and Description
<T> void	addListener(Event<T> event, Listener<T> listener) Adds a listener to this component.
static NaviEmitter	createActivityEmitter()
static NaviEmitter	createFragmentEmitter()
boolean	handlesEvents(Event... events) Determines whether this component can handle particular events.
void	onActivityCreated(Bundle savedInstanceState)
void	onActivityResult(int requestCode, int resultCode, Intent data)
void	onAttach(Activity activity)
void	onAttach(Context context)
void	onAttachedToWindow()
void	onBackPressed()
void	onConfigurationChanged(Configuration newConfig)
void	onCreate(Bundle savedInstanceState)
void	onCreate(Bundle savedInstanceState, PersistableBundle persistentState)
void	onCreateView(Bundle savedInstanceState)
void	onDestroy()
void	onDestroyView()
void	onDetach()
void	onDetachedFromWindow()
void	onNewIntent(Intent intent)
void	onPause()
void	onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults)
void	onRestart()
void	onRestoreInstanceState(Bundle savedInstanceState)
void	onRestoreInstanceState(Bundle savedInstanceState, PersistableBundle persistentState)
void	onResume()
void	onSaveInstanceState(Bundle outState)
void	onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState)
void	onStart()
void	onStop()
void	onViewStateRestored(Bundle savedInstanceState)
<T> void	removeListener(Listener<T> listener) Removes a listener from this component.

Methods inherited from class java.lang.Object

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

Constructor Detail

NaviEmitter

public NaviEmitter(Collection<Event<?>> handledEvents)

Method Detail

createActivityEmitter

public static NaviEmitter createActivityEmitter()

createFragmentEmitter

public static NaviEmitter createFragmentEmitter()

handlesEvents

public boolean handlesEvents(Event... events)

Description copied from interface: NaviComponent

Determines whether this component can handle particular events. For example, Activities do not handle Event.CREATE_VIEW since they do not have that step.

Specified by:

handlesEvents in interface NaviComponent

Parameters:

events - the events to check

Returns:

true if all events can be handled

addListener

public <T> void addListener(Event<T> event,
                            Listener<T> listener)

Description copied from interface: NaviComponent

Adds a listener to this component.

Specified by:

addListener in interface NaviComponent

Type Parameters:

T - the callback type for the event

Parameters:

event - an Event

listener - the listener for that event

removeListener

public <T> void removeListener(Listener<T> listener)

Description copied from interface: NaviComponent

Removes a listener from this component.

Specified by:

removeListener in interface NaviComponent

Type Parameters:

T - the callback type for the event

Parameters:

listener - the listener for that event

onActivityCreated

public void onActivityCreated(Bundle savedInstanceState)

onActivityResult

public void onActivityResult(int requestCode,
                             int resultCode,
                             Intent data)

onAttach

public void onAttach(Activity activity)

onAttach

public void onAttach(Context context)

onAttachedToWindow

public void onAttachedToWindow()

onBackPressed

public void onBackPressed()

onConfigurationChanged

public void onConfigurationChanged(Configuration newConfig)

onCreate

public void onCreate(Bundle savedInstanceState)

onCreate

public void onCreate(Bundle savedInstanceState,
                     PersistableBundle persistentState)

onCreateView

public void onCreateView(Bundle savedInstanceState)

onDestroy

public void onDestroy()

onDestroyView

public void onDestroyView()

onDetach

public void onDetach()

onDetachedFromWindow

public void onDetachedFromWindow()

onNewIntent

public void onNewIntent(Intent intent)

onPause

public void onPause()

onRequestPermissionsResult

public void onRequestPermissionsResult(int requestCode,
                                       String[] permissions,
                                       int[] grantResults)

onRestart

public void onRestart()

onRestoreInstanceState

public void onRestoreInstanceState(Bundle savedInstanceState)

onRestoreInstanceState

public void onRestoreInstanceState(Bundle savedInstanceState,
                                   PersistableBundle persistentState)

onResume

public void onResume()

onSaveInstanceState

public void onSaveInstanceState(Bundle outState)

onSaveInstanceState

public void onSaveInstanceState(Bundle outState,
                                PersistableBundle outPersistentState)

onStart

public void onStart()

onStop

public void onStop()

onViewStateRestored

public void onViewStateRestored(Bundle savedInstanceState)