ch.randelshofer.tree.demo

Class FileNodeInfo

java.lang.Object

ch.randelshofer.tree.DefaultNodeInfo

ch.randelshofer.tree.demo.FileNodeInfo

All Implemented Interfaces:

NodeInfo

public class FileNodeInfo
extends DefaultNodeInfo

FileNodeInfo.

Version:

1.2 2011-01-16 Added actions for opening files and folders.
1.1 2009-03-20 Factured weight formatting out.
1.0 September 25, 2007 Created.

Author:

Werner Randelshofer

Constructor Summary

Constructors

Constructor and Description
FileNodeInfo() Creates a new instance.

Method Summary

Methods

Modifier and Type	Method and Description
javax.swing.Action[]	getActions(TreePath2<TreeNode> path) Returns actions for the specified node.
java.awt.Color	getColor(TreePath2<TreeNode> path) Returns the color of the node.
Colorizer	getColorizer()
java.lang.String	getName(TreePath2<TreeNode> path) Returns the name of the node.
java.lang.String	getTooltip(TreePath2<TreeNode> path) Returns the tooltip of the node.
long	getWeight(TreePath2<TreeNode> path) Returns the weight of a node.
Weighter	getWeighter()
java.lang.String	getWeightFormatted(TreePath2<TreeNode> path) Returns the string formatted weight of a node.
void	init(TreeNode root) Initializes the node info.
void	toggleColorWeighter()

Methods inherited from class ch.randelshofer.tree.DefaultNodeInfo

addChangeListener, fireStateChanged, getCumulatedWeight, getImage, removeChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

FileNodeInfo

public FileNodeInfo()

Creates a new instance.

Method Detail

init

public void init(TreeNode root)

Description copied from interface: NodeInfo

Initializes the node info.

Specified by:

init in interface NodeInfo

Overrides:

init in class DefaultNodeInfo

getWeighter

public Weighter getWeighter()

Specified by:

getWeighter in interface NodeInfo

Overrides:

getWeighter in class DefaultNodeInfo

getColorizer

public Colorizer getColorizer()

Specified by:

getColorizer in interface NodeInfo

Overrides:

getColorizer in class DefaultNodeInfo

getWeight

public long getWeight(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns the weight of a node.

Specified by:

getWeight in interface NodeInfo

Overrides:

getWeight in class DefaultNodeInfo

Returns:

The weight between 0 and Double.MAX_VALUE.

getColor

public java.awt.Color getColor(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns the color of the node.

Specified by:

getColor in interface NodeInfo

Overrides:

getColor in class DefaultNodeInfo

getName

public java.lang.String getName(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns the name of the node.

Specified by:

getName in interface NodeInfo

Overrides:

getName in class DefaultNodeInfo

getTooltip

public java.lang.String getTooltip(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns the tooltip of the node.

Specified by:

getTooltip in interface NodeInfo

Overrides:

getTooltip in class DefaultNodeInfo

getWeightFormatted

public java.lang.String getWeightFormatted(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns the string formatted weight of a node.

Specified by:

getWeightFormatted in interface NodeInfo

Overrides:

getWeightFormatted in class DefaultNodeInfo

toggleColorWeighter

public void toggleColorWeighter()

Specified by:

toggleColorWeighter in interface NodeInfo

Overrides:

toggleColorWeighter in class DefaultNodeInfo

getActions

public javax.swing.Action[] getActions(TreePath2<TreeNode> path)

Description copied from interface: NodeInfo

Returns actions for the specified node.

Specified by:

getActions in interface NodeInfo

Overrides:

getActions in class DefaultNodeInfo

Returns:

An array of action objects. Returns an empty array if no actions are available. Never returns null.