org.assertj.swing.hierarchy
Class SingleComponentHierarchy

java.lang.Object
  org.assertj.swing.hierarchy.SingleComponentHierarchy

All Implemented Interfaces:

ComponentHierarchy

public final class SingleComponentHierarchy
extends Object
implements ComponentHierarchy

A ComponentHierarchy created with a specified AWT or Swing Component as root.

Author:

Alex Ruiz

Constructor Summary

SingleComponentHierarchy(Container root, ComponentHierarchy hierarchy)
Creates a new SingleComponentHierarchy.

Method Summary

Collection<Component>	childrenOf(Component c) Returns all the children of the given AWT or Swing Component.
boolean	contains(Component c) Indicates whether this ComponentHierarchy contains the given AWT or Swing Component.
void	dispose(Window w) Provides proper disposal of the given AWT or Swing Window, appropriate to this ComponentHierarchy.
Container	parentOf(Component c) Returns the parent for the given AWT or Swing Component.
Container	root()
Collection<Container>	roots()

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleComponentHierarchy

public SingleComponentHierarchy(@Nonnull
                                Container root,
                                @Nonnull
                                ComponentHierarchy hierarchy)

Creates a new SingleComponentHierarchy.

Parameters:

root - the root Component for this hierarchy.

hierarchy - the base ComponentHierarchy.

Method Detail

root

public Container root()

Returns:

the root Component in this hierarchy.

parentOf

@Nullable
public Container parentOf(@Nonnull
                                   Component c)

Returns the parent for the given AWT or Swing Component.

Specified by:

parentOf in interface ComponentHierarchy

Parameters:

c - the given Component.

Returns:

the parent component for the given Component.

roots

@Nonnull
public Collection<Container> roots()

Specified by:

roots in interface ComponentHierarchy

Returns:

a collection containing only the root Component in this hierarchy.

childrenOf

@Nonnull
public Collection<Component> childrenOf(@Nonnull
                                                Component c)

Description copied from interface: ComponentHierarchy

Returns all the children of the given AWT or Swing Component.

Specified by:

childrenOf in interface ComponentHierarchy

Parameters:

c - the given Component.

Returns:

all the children of the given Component.

contains

public boolean contains(@Nonnull
                        Component c)

Description copied from interface: ComponentHierarchy

Indicates whether this ComponentHierarchy contains the given AWT or Swing Component.

Specified by:

contains in interface ComponentHierarchy

Parameters:

c - the given Component.

Returns:

true if this ComponentHierarchy contains the given Component, false otherwise.

dispose

public void dispose(@Nonnull
                    Window w)

Description copied from interface: ComponentHierarchy

Provides proper disposal of the given AWT or Swing Window, appropriate to this ComponentHierarchy. After disposal, the Window and its descendants will no longer be reachable from this ComponentHierarchy.

Specified by:

dispose in interface ComponentHierarchy

Parameters:

w - the Window to dispose.