org.jasig.portal.layout.dlm
Class TabColumnPrefsHandler
java.lang.Object
org.jasig.portal.layout.dlm.TabColumnPrefsHandler
public class TabColumnPrefsHandler
- extends java.lang.Object
Applies user prefs changes to the user's plf prior to persisting.
- Since:
- uPortal 2.5
- Version:
- $Revision: 1.5 $ $Date: 2005/05/03 05:55:35 $
Field Summary |
private static org.apache.commons.logging.Log |
LOG
|
static java.lang.String |
RCS_ID
|
Method Summary |
private static void |
changeRestriction(java.lang.String name,
org.w3c.dom.Element element,
boolean value)
|
static void |
changeRestrictions(org.w3c.dom.Element compViewNode,
boolean moveAllowed,
boolean editAllowed,
boolean addChildAllowed,
boolean deleteAllowed,
IPerson person)
|
static void |
deleteNode(org.w3c.dom.Element compViewNode,
org.w3c.dom.Element compViewParent,
IPerson person)
Handles user requests to delete UI elements. |
static void |
editAttribute(org.w3c.dom.Element compViewNode,
java.lang.String attributeName,
IPerson person)
Records changes made to attributes of elements by users. |
static org.w3c.dom.Element |
getPlfChannel(org.w3c.dom.Element compViewChannel,
IPerson person)
|
static void |
moveElement(org.w3c.dom.Element compViewNode,
org.w3c.dom.Element oldCompViewParent,
IPerson person)
This method is called from the TabColumnPrefsState class after a node
has already been moved from its old parent to its new in the ILF. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RCS_ID
public static final java.lang.String RCS_ID
- See Also:
- Constant Field Values
LOG
private static org.apache.commons.logging.Log LOG
TabColumnPrefsHandler
public TabColumnPrefsHandler()
moveElement
public static void moveElement(org.w3c.dom.Element compViewNode,
org.w3c.dom.Element oldCompViewParent,
IPerson person)
throws PortalException
- This method is called from the TabColumnPrefsState class after a node
has already been moved from its old parent to its new in the ILF. We can
get at the new parent via the compViewNode moved but need a separate
handle of the parent from whence it came. The goal of this method is to
make the appropriate change in the PLF to persist this action take by
the user. For ILF nodes this generally means adding an entry to the
position set for the new parent and removing any entry if it existed in
the position set in the old parent. For nodes that are owned by the
user (PLF owned nodes) the nodes are moved outright and now position
set is needed unless the new parent contains ILF nodes as well
requiring preservation of the user's ordering of the nodes for when the
ILF and PLF are merged again later on.
- Throws:
PortalException
getPlfChannel
public static org.w3c.dom.Element getPlfChannel(org.w3c.dom.Element compViewChannel,
IPerson person)
throws PortalException
- Throws:
PortalException
editAttribute
public static void editAttribute(org.w3c.dom.Element compViewNode,
java.lang.String attributeName,
IPerson person)
throws PortalException
- Records changes made to attributes of elements by users. Changes to
the restriction attributes should not be passed to this method. Those
are handled by the changeRestrictions method.
- Throws:
PortalException
deleteNode
public static void deleteNode(org.w3c.dom.Element compViewNode,
org.w3c.dom.Element compViewParent,
IPerson person)
throws PortalException
- Handles user requests to delete UI elements. For ILF owned nodes it
delegates to the DeleteManager to add a delete directive. For PLF
owned nodes it deletes the node outright.
- Throws:
PortalException
changeRestriction
private static void changeRestriction(java.lang.String name,
org.w3c.dom.Element element,
boolean value)
changeRestrictions
public static void changeRestrictions(org.w3c.dom.Element compViewNode,
boolean moveAllowed,
boolean editAllowed,
boolean addChildAllowed,
boolean deleteAllowed,
IPerson person)
throws PortalException
- Throws:
PortalException