oracle.ide.explorer
Class ExplorerContextUtil

java.lang.Object
  oracle.ide.explorer.ExplorerContextUtil

public final class ExplorerContextUtil

extends java.lang.Object

The ExplorerContextUtil class is a utility class that can be used to get at the extra data the ExplorerWindow stores in the the Context.

Constructor Summary

ExplorerContextUtil()

Method Summary

static TNode[]	getAllTNodes(Context context) Returns the array of selected TNode objects from the specified Context if there are one or more Element objects selected in the Context and those Element objects have corresponding TNode objects.
static TNode	getFirstTNode(Context context) Returns the first selected TNode from the specified Context if there is at least one Element selected in the Context and that Element has a corresponding TNode.
static TNode	getSingleTNode(Context context) Returns the selected TNode from the specified Context if there is only one Element selected in the Context and that Element has a corresponding TNode.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExplorerContextUtil

public ExplorerContextUtil()

Method Detail

getSingleTNode

public static TNode getSingleTNode(Context context)

Returns the selected TNode from the specified Context if there is only one Element selected in the Context and that Element has a corresponding TNode.

getFirstTNode

public static TNode getFirstTNode(Context context)

Returns the first selected TNode from the specified Context if there is at least one Element selected in the Context and that Element has a corresponding TNode.

getAllTNodes

public static TNode[] getAllTNodes(Context context)

Returns the array of selected TNode objects from the specified Context if there are one or more Element objects selected in the Context and those Element objects have corresponding TNode objects.