wt.clients.folder
Class ShortcutTaskDelegate

java.lang.Object
  wt.clients.util.TaskDelegate
      wt.clients.folder.ShortcutTaskDelegate

public class ShortcutTaskDelegate

extends TaskDelegate

Class ShortcutTaskDelegate supports launching the tasks to create, update, view and delete Shortcuts.

Supported API: true

Extendable: false

Field Summary

private static String

RESOURCES

Fields inherited from class wt.clients.util.TaskDelegate

ACTION_KEY, OBJ_PROPS_ACTION, object, objReference, OID_KEY, parentApplet, parentFolder, parentFrame, URL_TEMPLATE_ACTION, URLPROCESSOR_CLASS

Constructor Summary

ShortcutTaskDelegate()

Method Summary

private String	getAttributeValue(Object obj, String attribute)
private String	getTargetType()
void	launchCreateTask() Method launchCreateTask launches the task to create a new Shortcut.
void	launchDeleteTask() Method launchDeleteTask launches the task to delete a Shortcut.
void	launchUpdateTask() Method launchUpdateTask launches the task to update a Shortcut.
void	launchViewTask() Method launchViewTask launches the task to view a Shortcut.

Methods inherited from class wt.clients.util.TaskDelegate

confirmAction, deleteObject, displayPropertiesPage, getObject, getParentApplet, getParentFolder, getParentFrame, launchSaveAsTask, launchViewDistributionListTask, setObject, setObjectReference, setParentApplet, setParentFolder, setParentFrame

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCES

private static final String RESOURCES

See Also:

Constant Field Values

Constructor Detail

ShortcutTaskDelegate

public ShortcutTaskDelegate()

Method Detail

launchCreateTask

public void launchCreateTask()
                      throws TaskDelegateException

Method launchCreateTask launches the task to create a new Shortcut. If the object has been set on this TaskDelegate (via setObject), the CreateShortcutDialog launched is initialized with that object as the target of the Shortcut to be created. Otherwise, if the parent folder has been set on this TaskDelegate, the parent folder is used as the initial Shortcut target in the dialog launched. If no parent frame has been set on this TaskDelegate, and no frame can be retrieved from the parent applet of this TaskDelegate, then an exception is thrown.

Overrides:

launchCreateTask in class TaskDelegate

Throws:

TaskDelegateException - if no frame is found with which to parent the dialog to create a new Shortcut

See Also:

TaskDelegate,

Supported API: true

launchViewTask

public void launchViewTask()
                    throws ObjectNoLongerExistsException,
                           NotAuthorizedException,
                           TaskDelegateException,
                           WTException

Method launchViewTask launches the task to view a Shortcut. This view task retrieves the actual target of the Shortcut and attempts to launch the view task of that target object.

Overrides:

launchViewTask in class TaskDelegate

Throws:

TaskDelegateException - if no object to be viewed has been given, or if the object to be viewed is not a Shortcut, or if no parent frame has been specified to launch the view task

NotAuthorizedException - if the current user is not authorized to view the object

ObjectNoLongerExistsException - if the object to be viewed no longer exists

WTException - if an error occurs getting a refreshed copy of the object

See Also:

TaskDelegate,

Supported API: true

launchUpdateTask

public void launchUpdateTask()
                      throws ModificationNotAllowedException,
                             NotAuthorizedException,
                             ObjectNoLongerExistsException,
                             TaskDelegateException,
                             WTException

Method launchUpdateTask launches the task to update a Shortcut. This update task retrieves the actual target of the Shortcut and attempts to launch the update task of that target object.

Overrides:

launchUpdateTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to be updated, or if the given object is not a Shortcut, or no parent frame could be found to parent the update task

ModificationNotAllowedException - if the current user is not authorized to modify the object

NotAuthorizedException - if the current user is not authorized to view the object

ObjectNoLongerExistsException - if the object to be updated no longer exists

WTException - if an error occurs getting a refreshed copy of the object

See Also:

TaskDelegate,

Supported API: true

launchDeleteTask

public void launchDeleteTask()
                      throws TaskDelegateException,
                             WTException

Method launchDeleteTask launches the task to delete a Shortcut. This delete task launches a dialog which asks the user to confirm the delete. Note that the shortcut object itself, and not the target of the shortcut is deleted.

Overrides:

launchDeleteTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to be updated, or if the given object is not a Shortcut

WTException - if an error occurs deleting the Shortcut

See Also:

TaskDelegate,

Supported API: true

getTargetType

private String getTargetType()

getAttributeValue

private String getAttributeValue(Object obj,
                                 String attribute)