Package com.brightcove.player.mediacontroller.buttons

Interface ButtonController

All Superinterfaces:

AccessibilityListener

All Known Implementing Classes:

AbstractButtonController, AudioTracksButtonController, CaptionsButtonController, CloseButtonController, FastForwardButtonController, FullScreenButtonController, LiveButtonController, PictureInPictureButtonController, PlayButtonController, PlayerOptionsButtonController, RewindButtonController, SeekButtonController, VRButtonController

public interface ButtonController
extends AccessibilityListener

Defines the interface for managing a media control button which uses an icon fontset to present the button operation via a glyph defined by the font. Each button can have one or more states (a toggle button has two states) where each state is represented by a different glyph (text) on the button face. Each button state can be backed (managed) by business logic of some sort.

Method Summary

Modifier and Type	Method	Description
android.widget.Button	getButton()	Obtains the managed button from the controller.
EventEmitter	getEventEmitter()	Obtains the event emitter used to set up the controllers SDK event handling.
int	getId()	Obtains the Android resource id for the button being controlled.
int	getManagedState()	Obtains the managed state information.
java.util.Map<java.lang.String,java.lang.Object>	getProperties()	Obtains a set of property values (name/value pairs) to emit as an optional part of handling a button action.
java.util.List<ButtonState>	getStateList()	Obtain the list of button states for the button being controlled.
int	getVisibilityState()	Obtains the visibility state maintained for the button.
void	removeListeners()	Removes any listeners set up by this button controller.
void	syncStates()	Ensures that the controlled button is in sync with the managed state it represents.

Methods inherited from interface com.brightcove.player.accessibility.AccessibilityListener

onAccessibilityStateChanged

Method Detail

getManagedState

int getManagedState()

Obtains the managed state information.

getVisibilityState

int getVisibilityState()

Obtains the visibility state maintained for the button. This is the state which the button will be assigned on a configuration change or on an Activity restart.

Returns:

The expected visibility state, one of View.GONE, View.INVISIBLE or View.VISIBLE.

getButton

android.widget.Button getButton()

Obtains the managed button from the controller.

Returns:

null if the controller is not managing an Android Button widget, the managed button otherwise.

getId

int getId()

Obtains the Android resource id for the button being controlled.

Returns:

-1 if the controller is not managing an valid Android button, the resource id otherwise.

getStateList

java.util.List<ButtonState> getStateList()

Obtain the list of button states for the button being controlled.

Returns:

a non-null but possibly empty list of button states for the controlled button.

getProperties

java.util.Map<java.lang.String,java.lang.Object> getProperties()

Obtains a set of property values (name/value pairs) to emit as an optional part of handling a button action.

getEventEmitter

EventEmitter getEventEmitter()

Obtains the event emitter used to set up the controllers SDK event handling.

Returns:

a non-null SDK event emitter.

removeListeners

void removeListeners()

Removes any listeners set up by this button controller.

syncStates

void syncStates()

Ensures that the controlled button is in sync with the managed state it represents.