com.inductiveautomation.ignition.client.sqltags.tree

Class ErrorNode

java.lang.Object

com.inductiveautomation.ignition.client.sqltags.tree.ErrorNode

All Implemented Interfaces:

TagPathHolder, TagPathTreeNode, AsynchronousTreeNode, javax.swing.tree.TreeNode

public class ErrorNode
extends java.lang.Object
implements TagPathTreeNode

Constructor Summary

Constructors

Constructor and Description
ErrorNode(TagPathTreeNode parent)
ErrorNode(TagPathTreeNode parent, java.lang.String tooltip)

Method Summary

Modifier and Type	Method and Description
void	blockLoad() Noop - no children
java.util.Enumeration	children()
TagPathTreeNode	findChildNodeByName(java.lang.String name) Returns a child tree node identified by the given name, or null if none was found by that name.
boolean	getAllowsChildren()
TagPathTreeNode	getChildAt(int idx) Narrowed return type from getChildAt in TreeNode
int	getChildCount()
int	getIndex(javax.swing.tree.TreeNode node)
ClientTagManager	getManager() Returns the root ClientTagManager that loaded this node
java.lang.String	getName() Returns the name, as it would be represented in a TagPath, of this node
TagPathTreeNode	getParent() Narrowing return for getParent
TagPath	getTagPath() Returns the tag path for this tree node
java.lang.String	getTooltipText() Returns the tooltip text for the tree node
boolean	hasChild(java.lang.String name) Returns a boolean indicating if this node has a child of the given name
void	install(SQLTagTreeModel model, int index) Called then the node is created.
boolean	isLeaf()
boolean	isMetaNode() Returns true if this node is a meta node.
boolean	isVisible()
void	reload()
void	setVisible(boolean visible) Notifies this node if it is currently displayed or not.
java.lang.String	toString()
void	uninstall() Called when the node is destroyed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorNode

public ErrorNode(TagPathTreeNode parent)

ErrorNode

public ErrorNode(TagPathTreeNode parent,
                 java.lang.String tooltip)

Method Detail

hasChild

public boolean hasChild(java.lang.String name)

Description copied from interface: TagPathTreeNode

Returns a boolean indicating if this node has a child of the given name

Specified by:

hasChild in interface TagPathTreeNode

findChildNodeByName

public TagPathTreeNode findChildNodeByName(java.lang.String name)

Description copied from interface: TagPathTreeNode

Returns a child tree node identified by the given name, or null if none was found by that name.

Specified by:

findChildNodeByName in interface TagPathTreeNode

Returns:

getChildAt

public TagPathTreeNode getChildAt(int idx)

Description copied from interface: TagPathTreeNode

Narrowed return type from getChildAt in TreeNode

Specified by:

getChildAt in interface TagPathTreeNode

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

getParent

public TagPathTreeNode getParent()

Description copied from interface: TagPathTreeNode

Narrowing return for getParent

Specified by:

getParent in interface TagPathTreeNode

Specified by:

getParent in interface javax.swing.tree.TreeNode

getTagPath

public TagPath getTagPath()

Description copied from interface: TagPathTreeNode

Returns the tag path for this tree node

Specified by:

getTagPath in interface TagPathHolder

Specified by:

getTagPath in interface TagPathTreeNode

getTooltipText

public java.lang.String getTooltipText()

Description copied from interface: TagPathTreeNode

Returns the tooltip text for the tree node

Specified by:

getTooltipText in interface TagPathTreeNode

Returns:

install

public void install(SQLTagTreeModel model,
                    int index)

Description copied from interface: TagPathTreeNode

Called then the node is created.

Specified by:

install in interface TagPathTreeNode

index - The index at which this node occurs in its parent

getManager

public ClientTagManager getManager()

Description copied from interface: TagPathTreeNode

Returns the root ClientTagManager that loaded this node

Specified by:

getManager in interface TagPathTreeNode

isMetaNode

public boolean isMetaNode()

Description copied from interface: TagPathTreeNode

Returns true if this node is a meta node. (Like a loading node). Don't try to use the tag path of a Meta node

Specified by:

isMetaNode in interface TagPathTreeNode

isVisible

public boolean isVisible()

Specified by:

isVisible in interface TagPathTreeNode

reload

public void reload()

Specified by:

reload in interface TagPathTreeNode

setVisible

public void setVisible(boolean visible)

Description copied from interface: TagPathTreeNode

Notifies this node if it is currently displayed or not.

Specified by:

setVisible in interface TagPathTreeNode

uninstall

public void uninstall()

Description copied from interface: TagPathTreeNode

Called when the node is destroyed.

Specified by:

uninstall in interface TagPathTreeNode

children

public java.util.Enumeration children()

Specified by:

children in interface javax.swing.tree.TreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

getIndex

public int getIndex(javax.swing.tree.TreeNode node)

Specified by:

getIndex in interface javax.swing.tree.TreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getName

public java.lang.String getName()

Description copied from interface: TagPathTreeNode

Returns the name, as it would be represented in a TagPath, of this node

Specified by:

getName in interface TagPathTreeNode

blockLoad

public void blockLoad()

Noop - no children

Specified by:

blockLoad in interface TagPathTreeNode

Specified by:

blockLoad in interface AsynchronousTreeNode