uk.ac.kcl.cch.jb.pliny.commands
Class PastePlinyCommand

java.lang.Object
  org.eclipse.gef.commands.Command
      uk.ac.kcl.cch.jb.pliny.commands.PastePlinyCommand

public class PastePlinyCommand

extends org.eclipse.gef.commands.Command

handles the paste part of a copy/paste operation, for pasting into the reference/annotation area.

Author:

John Bradley

Constructor Summary

PastePlinyCommand(Resource myMainResource, Collection items)
constructs an instance of this command so that the collecion of objects in items is placed in the reference/annotation area for the resource myMainResource.

PastePlinyCommand(Resource myMainResource, Collection items, boolean allowAnchors)
constructs an instance of this command so that the collecion of objects in items is placed in the reference/annotation area for the resource myMainResource.

Method Summary

void	execute()
void	redo()
void	undo()

Methods inherited from class org.eclipse.gef.commands.Command

canExecute, canUndo, chain, dispose, getDebugLabel, getLabel, setDebugLabel, setLabel

Methods inherited from class java.lang.Object

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

Constructor Detail

PastePlinyCommand

public PastePlinyCommand(Resource myMainResource,
                         Collection items)

constructs an instance of this command so that the collecion of objects in items is placed in the reference/annotation area for the resource myMainResource. The list of items in items may contain either Resources or LinkableObjects. Anchor objects (LinkableObjects that do not have a Surrogate) are not copied when the command is created with this constructor.

Parameters:

myMainResource - destination Resource for the objects

items - list of Resources or LinkableObjects to be pasted.

PastePlinyCommand

public PastePlinyCommand(Resource myMainResource,
                         Collection items,
                         boolean allowAnchors)

constructs an instance of this command so that the collecion of objects in items is placed in the reference/annotation area for the resource myMainResource. The list of items in items may contain either Resources or LinkableObjects. Anchors will be copied if allowAnchors is true.

Parameters:

myMainResource - destination Resource for the objects

items - list of Resources or LinkableObjects to be pasted.

allowAnchors - set true to request pasting of Anchor type LinkableObjects.

Method Detail

execute

public void execute()

undo

public void undo()

redo

public void redo()