Package org.opencms.ui.contextmenu

Class CmsMenuItemVisibilitySingleOnly

java.lang.Object

org.opencms.ui.contextmenu.CmsMenuItemVisibilitySingleOnly

All Implemented Interfaces:

I_CmsHasMenuItemVisibility

public class CmsMenuItemVisibilitySingleOnly
extends java.lang.Object
implements I_CmsHasMenuItemVisibility

Decorator for menu item visibility classes which always returns INVISIBLE if more than one resource is passed, but otherwise delegates the decision to its wrapped instance.

Constructor Summary

Constructors

Constructor	Description
CmsMenuItemVisibilitySingleOnly(I_CmsHasMenuItemVisibility visibility)	Creates a new instance wrapping the given visibility handler.

Method Summary

Modifier and Type	Method	Description
CmsMenuItemVisibilityMode	getVisibility(CmsObject cms, java.util.List<CmsResource> resources)	Gets the visibility for the current resource and CMS context.
CmsMenuItemVisibilityMode	getVisibility(I_CmsDialogContext context)	Gets the visibility for the current dialog context.

Methods inherited from class java.lang.Object

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

Constructor Detail

CmsMenuItemVisibilitySingleOnly

public CmsMenuItemVisibilitySingleOnly(I_CmsHasMenuItemVisibility visibility)

Creates a new instance wrapping the given visibility handler.

Parameters:

visibility - the wrapped visibility handler

Method Detail

getVisibility

public CmsMenuItemVisibilityMode getVisibility(CmsObject cms,
                                               java.util.List<CmsResource> resources)

Description copied from interface: I_CmsHasMenuItemVisibility

Gets the visibility for the current resource and CMS context.

Specified by:

getVisibility in interface I_CmsHasMenuItemVisibility

Parameters:

cms - the CMS context to use

resources - the list of resources to check

Returns:

the visibility

See Also:

I_CmsHasMenuItemVisibility.getVisibility(org.opencms.file.CmsObject, java.util.List)

getVisibility

public CmsMenuItemVisibilityMode getVisibility(I_CmsDialogContext context)

Description copied from interface: I_CmsHasMenuItemVisibility

Gets the visibility for the current dialog context.

Specified by:

getVisibility in interface I_CmsHasMenuItemVisibility

Parameters:

context - the dialog context

Returns:

the visibility

See Also:

I_CmsHasMenuItemVisibility.getVisibility(org.opencms.ui.I_CmsDialogContext)