Package introspector.controller

Class NodeSelectedController

java.lang.Object

introspector.controller.NodeSelectedController

public class NodeSelectedController
extends Object

This controller defines how to act when a new node in the tree is selected.

Field Summary

Fields

Modifier and Type	Field	Description
private final JLabel	labelClass	Above the textArea, this label shows the runtime type of the object represented by the current node.
private final JTextArea	textArea	Text area that describes the current node, calling its toString() method
private final JTree	tree	The tree view

Constructor Summary

Constructors

Constructor	Description
NodeSelectedController(JTree tree, JTextArea textArea, JLabel labelClass)

Method Summary

Modifier and Type	Method	Description
void	selectedNodeChanged(TreeSelectionEvent ignoredEvent)	When the selected node is changed, its description is shown in the text area and its dynamic type in the label.

Methods inherited from class java.lang.Object

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

Field Details

textArea

private final JTextArea textArea

Text area that describes the current node, calling its toString() method

labelClass

private final JLabel labelClass

Above the textArea, this label shows the runtime type of the object represented by the current node.

tree

private final JTree tree

The tree view

Constructor Details

NodeSelectedController

public NodeSelectedController(JTree tree,
 JTextArea textArea,
 JLabel labelClass)

Method Details

selectedNodeChanged

public void selectedNodeChanged(TreeSelectionEvent ignoredEvent)

When the selected node is changed, its description is shown in the text area and its dynamic type in the label.

Parameters:

ignoredEvent - the event that characterizes the change.