com.ibm.commons.swt.data.controls.tabletree
Class ObjectCollectionItemNode

java.lang.Object
  com.ibm.commons.swt.data.controls.tabletree.TreeNode
      com.ibm.commons.swt.data.controls.tabletree.MemberNode
          com.ibm.commons.swt.data.controls.tabletree.ObjectContainerNode
              com.ibm.commons.swt.data.controls.tabletree.ObjectCollectionItemNode

public class ObjectCollectionItemNode
extends ObjectContainerNode

A tree node associated with a collection of objects

See Also:

IObjectCollection, DCPropertyTree

Constructor Summary

ObjectCollectionItemNode(ObjectCollectionNode parent, IObjectCollection objectCollection, int index)
Creates a new instance of this class.

Method Summary

void	fillItem() Fill the contents of the corresponding TreeItem.
int	getIndex() Gets the index for the current node
java.lang.Object	getValue() Gets the value of the current tree node.
protected boolean	isVisible() Returns whether or not the member associated with this node is visible
void	setValue(java.lang.Object value) Sets the value of the current tree node.

Methods inherited from class com.ibm.commons.swt.data.controls.tabletree.MemberNode

getMember, getObjectContainer, getPropertyEditor

Methods inherited from class com.ibm.commons.swt.data.controls.tabletree.TreeNode

addChild, clearChildrenNode, dispose, fillNode, getChildren, getDataChangeNotifier, getLoader, getParent, getPropertyTree, getRootNode, getTreeItem, isShowing, refreshTree, toEdit

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectCollectionItemNode

public ObjectCollectionItemNode(ObjectCollectionNode parent,
                                IObjectCollection objectCollection,
                                int index)

Creates a new instance of this class.

Parameters:

parent - the parent ObjectCollectionNode

objectCollection - a collection of objects

index - the index in the collection where this node resides

Method Detail

isVisible

protected boolean isVisible()

Description copied from class: MemberNode

Returns whether or not the member associated with this node is visible

Overrides:

isVisible in class MemberNode

Returns:

the visibility of the member

fillItem

public void fillItem()

Description copied from class: TreeNode

Fill the contents of the corresponding TreeItem. Typically this method will call TreeNode.getTreeItem() and manipulate the resulting TreeItem.

Specified by:

fillItem in class TreeNode

getValue

public java.lang.Object getValue()

Description copied from class: ObjectContainerNode

Gets the value of the current tree node.

Specified by:

getValue in class ObjectContainerNode

Returns:

an object representing the value of the current node

setValue

public void setValue(java.lang.Object value)

Description copied from class: ObjectContainerNode

Sets the value of the current tree node.

Specified by:

setValue in class ObjectContainerNode

Parameters:

value - an object representing the value of the current node.

getIndex

public int getIndex()

Gets the index for the current node

Returns:

an int based index for the current node