org.eclipse.xtext.ui.editor.outline.impl
Class OutlineTreeState

java.lang.Object
  org.eclipse.xtext.ui.editor.outline.impl.OutlineTreeState

public class OutlineTreeState
extends java.lang.Object

Either stores the expansion/selection of a tree viewer or aggregates the new expansion/selection state.

Author:

Jan Koehnlein - Initial contribution and API

Constructor Summary

OutlineTreeState()

OutlineTreeState(org.eclipse.jface.viewers.TreeViewer treeViewer)

Method Summary

boolean	addExpandedNode(IOutlineNode node)
boolean	addSelectedNode(IOutlineNode node)
java.util.Set<IOutlineNode>	getExpandedNodes()
protected java.util.Set<IOutlineNode>	getExpandedNodes(org.eclipse.jface.viewers.TreeViewer treeViewer)
java.util.Set<IOutlineNode>	getSelectedNodes()
protected java.util.Set<IOutlineNode>	getSelectedNodes(org.eclipse.jface.viewers.TreeViewer treeViewer)

Methods inherited from class java.lang.Object

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

Constructor Detail

OutlineTreeState

public OutlineTreeState(org.eclipse.jface.viewers.TreeViewer treeViewer)

OutlineTreeState

public OutlineTreeState()

Method Detail

getExpandedNodes

protected java.util.Set<IOutlineNode> getExpandedNodes(org.eclipse.jface.viewers.TreeViewer treeViewer)

getSelectedNodes

protected java.util.Set<IOutlineNode> getSelectedNodes(org.eclipse.jface.viewers.TreeViewer treeViewer)

getSelectedNodes

public java.util.Set<IOutlineNode> getSelectedNodes()

getExpandedNodes

public java.util.Set<IOutlineNode> getExpandedNodes()

addExpandedNode

public boolean addExpandedNode(IOutlineNode node)

addSelectedNode

public boolean addSelectedNode(IOutlineNode node)