net.sf.mmm.client.ui.base.dynamic

Class VisibilityFlagModifier

java.lang.Object

net.sf.mmm.client.ui.base.dynamic.VisibilityFlagModifier

All Implemented Interfaces:

FlagModifier

public final class VisibilityFlagModifier
extends Object
implements FlagModifier

This class provides the FlagModifiers for visibility of widgets.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

See Also:

AttributeWriteVisibleAdvanced.getVisibleFlag()

Field Summary

Fields

Modifier and Type	Field and Description
static FlagModifier	MODIFIER_COLLAPSE The VisibilityFlagModifier for visibility changes triggered by AttributeWriteCollapsed.setCollapsed(boolean).
static FlagModifier	MODIFIER_MODE The VisibilityFlagModifier for visibility changes triggered by a change of UiMode.
static FlagModifier	MODIFIER_SECURITY The VisibilityFlagModifier for visibility changes triggered for security reasons (e.g.
private String	title The string representation.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	VisibilityFlagModifier(String title) The constructor.

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

MODIFIER_MODE

public static final FlagModifier MODIFIER_MODE

The VisibilityFlagModifier for visibility changes triggered by a change of UiMode.

MODIFIER_SECURITY

public static final FlagModifier MODIFIER_SECURITY

The VisibilityFlagModifier for visibility changes triggered for security reasons (e.g. if a button should be hidden because the user has no permissions for it). For usability the recommended pattern is to hide widgets that the end-user could never invoke due to his permissions.
ATTENTION:
You always have to be aware that security happens on the server. On the client this is just done for usability. A end-user can always manipulate the client to trigger the operation on the server.

MODIFIER_COLLAPSE

public static final FlagModifier MODIFIER_COLLAPSE

The VisibilityFlagModifier for visibility changes triggered by AttributeWriteCollapsed.setCollapsed(boolean).

title

private final String title

The string representation.

Constructor Detail

VisibilityFlagModifier

private VisibilityFlagModifier(String title)

The constructor.

Parameters:

title - is the string representation.

Method Detail

toString

public String toString()

Overrides:

toString in class Object