wt.clients.part
Class WTPartTaskDelegate

java.lang.Object
  wt.clients.util.TaskDelegate
      wt.clients.part.WTPartTaskDelegate

public class WTPartTaskDelegate

extends TaskDelegate

Class WTPartTaskDelegate provides support for launching the tasks to create, update and view WTParts. This class should not be directly instantiated or manipulated. Instead, obtain a wt.clients.util.TaskDelegate from the wt.clients.util.TaskDelegateFactory for a specific object or class, and invoke methods on that obtained TaskDelegate.

Supported API: false

Extendable: false

See Also:

TaskDelegate, TaskDelegateFactory

Field Summary

private static String

VIEW_DISTRIBUTION_LIST_ACTION

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

WTPartTaskDelegate()
Create the task delegate.

Method Summary

Applet	getApplet() Return the parent applet.
Frame	getFrame() Return the parent frame.
Object	getObject() Return the object the manipulate.
void	launchCreateTask() Method launchCreateTask launches the CreatePartFrame to create a new part.
void	launchDeleteTask() Method launchDeleteTask delete the specified Part.
void	launchSaveAsTask() Method launchSaveAsTask launches the CopyDialog to create a new WTPart part from the original selected part..
void	launchUpdateTask() Method launchUpdateTask launches the UpdatePartFrame to update a given WTPart.
void	launchViewDistributionListTask() Method launchViewDistributionListTask displays the HTML properties page for the part which is the context of this TaskDelegate.
void	launchViewTask() Method launchViewTask displays the HTML properties page for the part which is the context of this TaskDelegate.
static void	main(String[] args) A main method that demonstrates how to use this class and allows testing

Methods inherited from class wt.clients.util.TaskDelegate

confirmAction, deleteObject, displayPropertiesPage, getParentApplet, getParentFolder, getParentFrame, 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

VIEW_DISTRIBUTION_LIST_ACTION

private static final String VIEW_DISTRIBUTION_LIST_ACTION

See Also:

Constant Field Values

Constructor Detail

WTPartTaskDelegate

public WTPartTaskDelegate()

Create the task delegate.

Method Detail

getObject

public Object getObject()

Return the object the manipulate.

Overrides:

getObject in class TaskDelegate

Returns:

the object to manipulate

See Also:

TaskDelegate.getObject(), TaskDelegate.launchViewTask(), TaskDelegate.launchUpdateTask(), TaskDelegate.launchDeleteTask(), WTReference

getFrame

public Frame getFrame()

Return the parent frame.

Returns:

the parent frame.

getApplet

public Applet getApplet()

Return the parent applet.

Returns:

the parent applet

launchCreateTask

public void launchCreateTask()
                      throws TaskDelegateException

Method launchCreateTask launches the CreatePartFrame to create a new part.

Overrides:

launchCreateTask in class TaskDelegate

Throws:

TaskDelegateException - if an error occurs attempting to set the folder in which to create the document

See Also:

CreatePartFrame, WTPart

launchSaveAsTask

public void launchSaveAsTask()
                      throws TaskDelegateException

Method launchSaveAsTask launches the CopyDialog to create a new WTPart part from the original selected part..

Supported API: true

Overrides:

launchSaveAsTask in class TaskDelegate

Throws:

TaskDelegateException - if an error occurs attempting to set the folder in which to create the document

See Also:

wt.clients.save.SaveAsViewDialog, WTPart

launchViewTask

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

Method launchViewTask displays the HTML properties page for the part which is the context of this TaskDelegate.

Overrides:

launchViewTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to update or the given object is not a WTPart

NotAuthorizedException - if the current user does not have permission to modify nor view the given WTPart

ObjectNoLongerExistsException - the given WTPart no longer exists in the database

WTException - if an error occurs preparing the given WTPart for modification

See Also:

WTPart

launchViewDistributionListTask

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

Method launchViewDistributionListTask displays the HTML properties page for the part which is the context of this TaskDelegate.

Overrides:

launchViewDistributionListTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to update or the given object is not a WTPart

NotAuthorizedException - if the current user does not have permission to modify nor view the given WTPart

ObjectNoLongerExistsException - the given WTPart no longer exists in the database

WTException - if an error occurs preparing the given WTPart for modification

See Also:

WTPart

launchUpdateTask

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

Method launchUpdateTask launches the UpdatePartFrame to update a given WTPart. Before launching the frame in which to update the part, this method will verify that the given part is available for modification.

Overrides:

launchUpdateTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to update or the given object is not a WTPart

ModificationNotAllowedException - if the current user has permission to view but not to modify the given WTPart

NotAuthorizedException - if the current user does not have permission to modify nor view the given WTPart

ObjectNoLongerExistsException - the given WTPart no longer exists in the database

WTException - if an error occurs preparing the given WTPart for modification

See Also:

UpdatePartFrame, WTPart

launchDeleteTask

public void launchDeleteTask()
                      throws TaskDelegateException,
                             WTException

Method launchDeleteTask delete the specified Part.

Overrides:

launchDeleteTask in class TaskDelegate

Throws:

TaskDelegateException - if no object has been given to delete or the given object is not a WTPart or if error deleting the WTPart.

WTException

See Also:

WTPart

main

public static void main(String[] args)

A main method that demonstrates how to use this class and allows testing