Package adams.gui.flow.tree

Class TreeNodeCollection

java.lang.Object

adams.gui.core.DragAndDropTreeNodeCollection<Node>

adams.gui.flow.tree.TreeNodeCollection

All Implemented Interfaces:

Transferable, Serializable, Iterable<Node>, Collection<Node>

public class TreeNodeCollection
extends DragAndDropTreeNodeCollection<Node>

Node collection for the flow editor.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.gui.core.DragAndDropTreeNodeCollection

m_Nodes

Constructor Summary

Constructors

Constructor	Description
TreeNodeCollection(Node[] nodes)	Initializes the collection with all the nodes.

Method Summary

Modifier and Type	Method	Description
static TreeNodeCollection	fromTransferable(Tree tree, Transferable t)	Recreates the node collection from a transferable string.
Transferable	toTransferable()	Turns the node/userObject into a transferable string.

Methods inherited from class adams.gui.core.DragAndDropTreeNodeCollection

add, addAll, clear, contains, containsAll, getTransferData, getTransferDataFlavors, isDataFlavorSupported, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

TreeNodeCollection

public TreeNodeCollection(Node[] nodes)

Initializes the collection with all the nodes.

Parameters:

nodes - the nodes for the collection

Method Detail

toTransferable

public Transferable toTransferable()

Turns the node/userObject into a transferable string. Uses the ClipboardActorContainer class to wrap around the actors from the nodes.

Overrides:

toTransferable in class DragAndDropTreeNodeCollection<Node>

Returns:

the generated string

See Also:

ClipboardActorContainer

fromTransferable

public static TreeNodeCollection fromTransferable(Tree tree,
                                                  Transferable t)

Recreates the node collection from a transferable string.

Parameters:

tree - the tree the node collection is for

t - the transferable to use

Returns:

the node collection, null in case of an error