com.inductiveautomation.ignition.client.util.gui.tree

Interface AsynchronousTreeNode

All Superinterfaces:

javax.swing.tree.TreeNode

All Known Subinterfaces:

TagPathTreeNode

All Known Implementing Classes:

AbstractAsynchronousTreeNode, AbstractOPCTreeNode, AbstractSROPCTreeNode, AbstractTagPathTreeNode, AllProvidersNode, ArrayValueTreeNode, DatasetColumnTreeNode, ErrorNode, FSQLNode, GatewayScopeRootTagManagerNode, HistoricalProvidersNode, HistoricalProvidersNode.HistoricalBrowseResultNode, LoadingNode, NoUDTAllProviderNode, OPCBrowseNode, OPCFolderNode, RootNode, RootNode, RootTagManagerNode, TagBrowseTreeNode, TagPropNode, TagProviderNode, TagProviderNode.TypesFolder, TagTreeNode, TagValuePropNode

public interface AsynchronousTreeNode
extends javax.swing.tree.TreeNode

Any tree node that loads it's children asynchronously, meaning that a call to getChildCount() might not return the true number immediately, but then soon after fire a tree event on itself when loaded.

Method Summary

Modifier and Type	Method and Description
void	blockLoad() Force this tree node to load it's children (if not already loaded) synchronously.

Methods inherited from interface javax.swing.tree.TreeNode

children, getAllowsChildren, getChildAt, getChildCount, getIndex, getParent, isLeaf

Method Detail

blockLoad

void blockLoad()

Force this tree node to load it's children (if not already loaded) synchronously.