alma.acsplugins.alarmsystem.gui.tree

Class AlarmTreeModel

java.lang.Object

javax.swing.tree.DefaultTreeModel

alma.acsplugins.alarmsystem.gui.tree.AlarmTreeModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.tree.TreeModel

public class AlarmTreeModel
extends javax.swing.tree.DefaultTreeModel

The model for the tree of reduced alarms.

The model is changed only inside the swing event dispatcher thread to ensure thread safety.

Author:

acaproni

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AlarmTreeModel.NodeContent The content of each node

Field Summary

Fields inherited from class javax.swing.tree.DefaultTreeModel

asksAllowsChildren, listenerList, root

Constructor Summary

Constructors

Constructor and Description
AlarmTreeModel(javax.swing.tree.DefaultMutableTreeNode rootNode) constructor

Method Summary

Modifier and Type	Method and Description
javax.swing.tree.DefaultMutableTreeNode	addChild(Alarm al, javax.swing.tree.DefaultMutableTreeNode parent) Add an alarm as a child of the passed node
void	clearTree(Alarm al) Empty the tree and set the passed alarm as the root

Methods inherited from class javax.swing.tree.DefaultTreeModel

addTreeModelListener, asksAllowsChildren, fireTreeNodesChanged, fireTreeNodesInserted, fireTreeNodesRemoved, fireTreeStructureChanged, getChild, getChildCount, getIndexOfChild, getListeners, getPathToRoot, getPathToRoot, getRoot, getTreeModelListeners, insertNodeInto, isLeaf, nodeChanged, nodesChanged, nodeStructureChanged, nodesWereInserted, nodesWereRemoved, reload, reload, removeNodeFromParent, removeTreeModelListener, setAsksAllowsChildren, setRoot, valueForPathChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

AlarmTreeModel

public AlarmTreeModel(javax.swing.tree.DefaultMutableTreeNode rootNode)

constructor

Parameters:

rootNode - The root node

Method Detail

addChild

public javax.swing.tree.DefaultMutableTreeNode addChild(Alarm al,
                                                        javax.swing.tree.DefaultMutableTreeNode parent)

Add an alarm as a child of the passed node

Parameters:

al - The alarm to add

parent - The parent node; if it is null the child is added to the root node

Returns:

The newly added node

clearTree

public void clearTree(Alarm al)

Empty the tree and set the passed alarm as the root

Parameters:

label - The string to set as label of the root node