ca.nengo.config.handlers

Class MatrixHandlerBase

java.lang.Object

ca.nengo.config.handlers.BaseHandler

ca.nengo.config.handlers.MatrixHandlerBase

All Implemented Interfaces:

ConfigurationHandler

Direct Known Subclasses:

MatrixHandler, VectorHandler

public abstract class MatrixHandlerBase
extends BaseHandler

Base class for ConfigurationHandlers that deal with 2D arrays

Constructor Summary

Constructors

Constructor and Description
MatrixHandlerBase(java.lang.Class<?> c) Base class for ConfigurationHandlers that deal with 2D arrays

Method Summary

Methods

Modifier and Type	Method and Description
abstract MatrixEditor	CreateMatrixEditor(java.lang.Object o, ConfigurationChangeListener configListener)
java.awt.Component	getEditor(java.lang.Object o, ConfigurationChangeListener configListener, javax.swing.JComponent parent) Returns a JTextField.

Methods inherited from class ca.nengo.config.handlers.BaseHandler

canHandle, fromString, getRenderer, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface ca.nengo.config.ConfigurationHandler

getDefaultValue

Constructor Detail

MatrixHandlerBase

public MatrixHandlerBase(java.lang.Class<?> c)

Base class for ConfigurationHandlers that deal with 2D arrays

Parameters:

c - Class being configured

Method Detail

CreateMatrixEditor

public abstract MatrixEditor CreateMatrixEditor(java.lang.Object o,
                              ConfigurationChangeListener configListener)

Parameters:

o - Object being configured

configListener - Listener for configuration changes

Returns:

A MatrixEditor object (currently defaults to float[][])

getEditor

public final java.awt.Component getEditor(java.lang.Object o,
                           ConfigurationChangeListener configListener,
                           javax.swing.JComponent parent)

Description copied from class: BaseHandler

Returns a JTextField. An object is built from the text using fromString().

Specified by:

getEditor in interface ConfigurationHandler

Overrides:

getEditor in class BaseHandler

Parameters:

o - An object for which canHandle(o.getClass()) == true

configListener - An ActionListener. The returned editor component must 1) add this listener to the part of itself that produces an event when editing is complete, and 2) call setProxy() with an EditorProxy through which the listener can retrieve a new object value when editing is complete

parent - Parent component

Returns:

A UI component (eg JTextField) that allows the user to change the object's value. If null, the calling property editor will attempt to create a default editor, possibly using fromString(...).

See Also:

ConfigurationHandler.getEditor(java.lang.Object, ConfigurationChangeListener, JComponent)