public class RootNode extends AbstractOPCTreeNode
AbstractAsynchronousTreeNode.LoadingStatus
tooltip
errorNode, loadingNode, nodeList, parent, treeModel
Constructor and Description |
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RootNode(javax.swing.tree.DefaultTreeModel model,
DesignerContext context,
java.lang.String provider) |
Modifier and Type | Method and Description |
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java.lang.Object |
getIconKey()
Return a hashable key to specify this node's icon
|
OPCItemType |
getItemType()
Returns the OPC item type of this node.
|
java.lang.String |
getProvider() |
protected java.util.List<OPCTreeNode> |
loadChildren() |
getBrowseElement, getDriverName, getFontStyle, getTooltipText, isMetaNode, newErrorNode, newLoadingNode, showLoadingError
blockLoad, checkChildren, children, getAllowsChildren, getChildAt, getChildCount, getIndex, getParent, isLeaf, loadDone, loadError, reload
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
blockLoad, getChildAt, getParent, reload
public RootNode(javax.swing.tree.DefaultTreeModel model, DesignerContext context, java.lang.String provider)
protected java.util.List<OPCTreeNode> loadChildren() throws java.lang.Exception
loadChildren
in class AbstractAsynchronousTreeNode<OPCTreeNode>
java.lang.Exception
public OPCItemType getItemType()
OPCTreeNode
getItemType
in interface OPCTreeNode
getItemType
in class AbstractOPCTreeNode
public java.lang.String getProvider()
public java.lang.Object getIconKey()
RenderableTreeNode