Package io.jmix.ui.screen

Class UiControllerUtils

java.lang.Object

io.jmix.ui.screen.UiControllerUtils

@ParametersAreNonnullByDefault
public final class UiControllerUtils
extends Object

Internal methods used in Screens and Fragments implementations.

Constructor Summary

Constructors

Constructor	Description
UiControllerUtils()

Method Summary

Modifier and Type	Method	Description
static Subscription	addAfterDetachListener(Screen screen, Consumer<Screen.AfterDetachEvent> listener)
static Subscription	addDetachListener(ScreenFragment screen, Consumer<ScreenFragment.DetachEvent> listener)
static <E> void	fireEvent(FrameOwner screen, Class<E> eventType, E event)
static EventHub	getEventHub(FrameOwner frameOwner)
static <T extends Facet> T	getFacet(Frame frame, Class<T> facetClass)
static Frame	getFrame(FrameOwner frameOwner)
static Screen	getHostScreen(ScreenFragment fragment)
static String	getPackage(Class controllerClass)
static Screen	getScreen(FrameOwner screen)
static ScreenContext	getScreenContext(FrameOwner frameOwner)
static ScreenData	getScreenData(FrameOwner frameOwner)
static List<org.springframework.context.ApplicationListener>	getUiEventListeners(FrameOwner frameOwner)
static boolean	isAlreadyOpened(Screen newScreen, Screen openedScreen)
static boolean	isMultipleOpen(Screen screen)
static void	setFrame(FrameOwner screen, Frame window)
static void	setHostController(ScreenFragment fragment, FrameOwner hostController)
static void	setScreenContext(FrameOwner screen, ScreenContext screenContext)
static void	setScreenData(FrameOwner screen, ScreenData screenData)
static void	setUiEventListeners(FrameOwner frameOwner, List<org.springframework.context.ApplicationListener> listeners)
static void	setWindowId(FrameOwner screen, String id)

Methods inherited from class java.lang.Object

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

Constructor Details

UiControllerUtils

public UiControllerUtils()

Method Details

setWindowId

public static void setWindowId(FrameOwner screen,
 String id)

setFrame

public static void setFrame(FrameOwner screen,
 Frame window)

fireEvent

public static <E> void fireEvent(FrameOwner screen,
 Class<E> eventType,
 E event)

getEventHub

public static EventHub getEventHub(FrameOwner frameOwner)

setScreenContext

public static void setScreenContext(FrameOwner screen,
 ScreenContext screenContext)

getScreenContext

public static ScreenContext getScreenContext(FrameOwner frameOwner)

getScreenData

public static ScreenData getScreenData(FrameOwner frameOwner)

setScreenData

public static void setScreenData(FrameOwner screen,
 ScreenData screenData)

getFrame

public static Frame getFrame(FrameOwner frameOwner)

setUiEventListeners

public static void setUiEventListeners(FrameOwner frameOwner,
 List<org.springframework.context.ApplicationListener> listeners)

getUiEventListeners

@Nullable
public static List<org.springframework.context.ApplicationListener> getUiEventListeners(FrameOwner frameOwner)

getPackage

public static String getPackage(Class controllerClass)

setHostController

public static void setHostController(ScreenFragment fragment,
 FrameOwner hostController)

addAfterDetachListener

public static Subscription addAfterDetachListener(Screen screen,
 Consumer<Screen.AfterDetachEvent> listener)

addDetachListener

public static Subscription addDetachListener(ScreenFragment screen,
 Consumer<ScreenFragment.DetachEvent> listener)

getHostScreen

public static Screen getHostScreen(ScreenFragment fragment)

getScreen

public static Screen getScreen(FrameOwner screen)

isMultipleOpen

public static boolean isMultipleOpen(Screen screen)

isAlreadyOpened

public static boolean isAlreadyOpened(Screen newScreen,
 Screen openedScreen)

getFacet

@Nullable
public static <T extends Facet> T getFacet(Frame frame,
 Class<T> facetClass)