## com.ibm.lab.soln.contributions
Class ResourceNavigatorCollapseNodesAction

    java.lang.Object
      |
      +--com.ibm.lab.soln.contributions.TreeViewerCollapseNodesAction
            |
            +--com.ibm.lab.soln.contributions.ResourceNavigatorCollapseNodesAction

All Implemented Interfaces:
  org.eclipse.ui.IActionDelegate, org.eclipse.ui.IViewActionDelegate

public class ResourceNavigatorCollapseNodesAction
extends TreeViewerCollapseNodesAction

An action contribution is defined for the Navigator view that will collapse the expanded nodes of its tree viewer. It relies on the abstract class TreeViewerCollapseNodesAction to do the work.

See Also:
  `TreeViewerCollapseNodesAction`

Constructor Summary
`ResourceNavigatorCollapseNodesAction()`

Method Summary
`protected org.eclipse.jface.viewers.TreeViewer` | `getTreeViewer()` Returns this view's TreeViewer which required by the parent abstract class TreeViewerCollapseNodesAction.

Methods inherited from class com.ibm.lab.soln.contributions.TreeViewerCollapseNodesAction
`init, run, selectionChanged`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### ResourceNavigatorCollapseNodesAction

    public ResourceNavigatorCollapseNodesAction()

Method Detail

### getTreeViewer

    protected org.eclipse.jface.viewers.TreeViewer getTreeViewer()

  Returns this view's TreeViewer which required by the parent abstract class TreeViewerCollapseNodesAction.
  Overrides:
    `getTreeViewer` in class `TreeViewerCollapseNodesAction`
  Following copied from class: `com.ibm.lab.soln.contributions.TreeViewerCollapseNodesAction`
  Returns:
    org.eclipse.jface.viewers.TreeViewer