Class InternalFocusSetupUtils

java.lang.Object

com.jgoodies.forms.internal.InternalFocusSetupUtils

public final class InternalFocusSetupUtils
extends Object

Provides internal convenience behavior for builders that setup a focus traversal policy directly or implicitly by specifying a focus traversal type plus optional initial component.

Note: This class is not part of the public Forms API. It's intended for implementation purposes only. The class's API may change at any time.

Since:

1.9

Version:

$Revision: 1.1 $

Field Summary

Fields

Modifier and Type	Field	Description
private static Constructor<FocusTraversalPolicy>	containerOrderFTPConstructor	Holds the JGContainerOrderFocusTraversalPolicy's constructor - if in the class path.
private static final String	JGContainerOrderFocusTraversalPolicy_NAME	The name of the commercial JGContainerOrderFocusTraversalPolicy from the JSDL Common library that supports grouping buttons.
private static final String	JGLayoutFocusTraversalPolicy_NAME	The name of the commercial JGLayoutFocusTraversalPolicy from the JSDL Common library that supports grouping buttons.
private static Constructor<FocusTraversalPolicy>	layoutFTPConstructor	Holds the JGLayoutFocusTraversalPolicy's constructor - if in the class path.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	InternalFocusSetupUtils()

Method Summary

Modifier and Type	Method	Description
static void	checkValidFocusTraversalSetup(FocusTraversalPolicy policy, FocusTraversalType type, Component initialComponent)	Checks that if the API user has set a focus traversal policy, no focus traversal type and no initial component has been set.
private static FocusTraversalPolicy	createContainerOrderFocusTraversalPolicy(Component initialComponent)
private static FocusTraversalPolicy	createLayoutFocusTraversalPolicy(Component initialComponent)
private static Constructor<FocusTraversalPolicy>	getContainerOrderFTPConstructor()
private static Constructor<FocusTraversalPolicy>	getLayoutFTPConstructor()
static FocusTraversalPolicy	getOrCreateFocusTraversalPolicy(FocusTraversalPolicy policy, FocusTraversalType type, Component initialComponent)
static void	setupFocusTraversalPolicyAndProvider(JComponent container, FocusTraversalPolicy policy, FocusTraversalType type, Component initialComponent)

Methods inherited from class Object

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

Field Details

JGContainerOrderFocusTraversalPolicy_NAME

private static final String JGContainerOrderFocusTraversalPolicy_NAME

The name of the commercial JGContainerOrderFocusTraversalPolicy from the JSDL Common library that supports grouping buttons.

See Also:

• Constant Field Values

JGLayoutFocusTraversalPolicy_NAME

private static final String JGLayoutFocusTraversalPolicy_NAME

The name of the commercial JGLayoutFocusTraversalPolicy from the JSDL Common library that supports grouping buttons.

See Also:

• Constant Field Values

containerOrderFTPConstructor

private static Constructor<FocusTraversalPolicy> containerOrderFTPConstructor

Holds the JGContainerOrderFocusTraversalPolicy's constructor - if in the class path.

layoutFTPConstructor

private static Constructor<FocusTraversalPolicy> layoutFTPConstructor

Holds the JGLayoutFocusTraversalPolicy's constructor - if in the class path.

Constructor Details

InternalFocusSetupUtils

private InternalFocusSetupUtils()

Method Details

checkValidFocusTraversalSetup

public static void checkValidFocusTraversalSetup(FocusTraversalPolicy policy,
 FocusTraversalType type,
 Component initialComponent)

Checks that if the API user has set a focus traversal policy, no focus traversal type and no initial component has been set.

setupFocusTraversalPolicyAndProvider

public static void setupFocusTraversalPolicyAndProvider(JComponent container,
 FocusTraversalPolicy policy,
 FocusTraversalType type,
 Component initialComponent)

getOrCreateFocusTraversalPolicy

public static FocusTraversalPolicy getOrCreateFocusTraversalPolicy(FocusTraversalPolicy policy,
 FocusTraversalType type,
 Component initialComponent)

createContainerOrderFocusTraversalPolicy

private static FocusTraversalPolicy createContainerOrderFocusTraversalPolicy(Component initialComponent)

createLayoutFocusTraversalPolicy

private static FocusTraversalPolicy createLayoutFocusTraversalPolicy(Component initialComponent)

getContainerOrderFTPConstructor

private static Constructor<FocusTraversalPolicy> getContainerOrderFTPConstructor()

getLayoutFTPConstructor

private static Constructor<FocusTraversalPolicy> getLayoutFTPConstructor()