org.assertj.swing.driver

Class ComponentPreconditions

java.lang.Object

org.assertj.swing.driver.ComponentPreconditions

public final class ComponentPreconditions
extends Object

Verifies correct state of a Component.

Author:

Alex Ruiz

Method Summary

Methods

Modifier and Type	Method and Description
static void	checkEnabled(Component c) Verifies that the Component is enabled.
static void	checkEnabledAndShowing(Component c) Verifies that the Component is enabled and showing.
static void	checkShowing(Component c) Verifies that the Component is showing on the screen.

Methods inherited from class java.lang.Object

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

Method Detail

checkEnabledAndShowing

@RunsInCurrentThread
public static void checkEnabledAndShowing(@Nonnull
                                              Component c)

Verifies that the Component is enabled and showing.

Note: This method is accessed in the current executing thread. Such thread may or may not be the event dispatch thread (EDT.) Client code must call this method from the EDT.

Parameters:

c - the target component.

Throws:

IllegalStateException - if the Component is disabled.

IllegalStateException - if the Component is not showing on the screen.

checkEnabled

@RunsInCurrentThread
public static void checkEnabled(@Nonnull
                                    Component c)

Verifies that the Component is enabled.

Note: This method is accessed in the current executing thread. Such thread may or may not be the event dispatch thread (EDT.) Client code must call this method from the EDT.

Parameters:

c - the target component.

Throws:

IllegalStateException - if the Component is disabled.

checkShowing

@RunsInCurrentThread
public static void checkShowing(@Nonnull
                                    Component c)

Verifies that the Component is showing on the screen.

Note: This method is accessed in the current executing thread. Such thread may or may not be the event dispatch thread (EDT.) Client code must call this method from the EDT.

Parameters:

c - the target component.

Throws:

IllegalStateException - if the Component is not showing on the screen.