Package io.jmix.tabbedmode.component.tabsheet

Class MainTabSheetUtils

java.lang.Object

io.jmix.tabbedmode.component.tabsheet.MainTabSheetUtils

public final class MainTabSheetUtils
extends Object

Utility class working with MainTabSheet's specifics.

Method Summary

Modifier and Type	Method	Description
static ViewContainer	asViewContainer(com.vaadin.flow.component.Component component)	Converts the given Component to a ViewContainer.
static Optional<View<?>>	findViewFromContent(com.vaadin.flow.component.Component component)	Attempts to find and return a View associated with the provided tab content.
static View<?>	getViewFromContent(com.vaadin.flow.component.Component component)	Returns the View associated with the provided tab content.

Methods inherited from class java.lang.Object

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

Method Details

asViewContainer

public static ViewContainer asViewContainer(com.vaadin.flow.component.Component component)

Converts the given Component to a ViewContainer.

Parameters:

component - the component to be cast to ViewContainer

Returns:

the component cast as ViewContainer if it is an instance

Throws:

IllegalStateException - if the provided component is not a ViewContainer

findViewFromContent

public static Optional<View<?>> findViewFromContent(com.vaadin.flow.component.Component component)

Attempts to find and return a View associated with the provided tab content.

Parameters:

component - the component from which the view is to be determined

Returns:

an Optional containing the found View, or an empty Optional if no view can be determined

getViewFromContent

public static View<?> getViewFromContent(com.vaadin.flow.component.Component component)

Returns the View associated with the provided tab content.

Parameters:

component - the component from which the associated View is to be retrieved

Returns:

the View associated with the provided tab content

Throws:

IllegalStateException - if no View is found within the provided component