net.sf.jaxodraw.gui.panel.edit

Class JaxoOptionsPanelListener

java.lang.Object

net.sf.jaxodraw.gui.panel.edit.JaxoOptionsPanelListener

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.ItemListener, java.util.EventListener, javax.swing.event.ChangeListener, javax.swing.event.DocumentListener, JaxoEditPanelListener

public class JaxoOptionsPanelListener
extends java.lang.Object
implements JaxoEditPanelListener

A listener for edit panels.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
JaxoOptionsPanelListener(java.beans.PropertyChangeListener object) Constructor: sets the object that gets changed by actions on the edit panel.
JaxoOptionsPanelListener(java.beans.PropertyChangeListener object, javax.swing.event.ChangeListener l) Constructor: sets the object that gets changed by actions on the edit panel.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(java.awt.event.ActionEvent evt) Transmits the changes from an edit panel to the object.
void	changedUpdate(javax.swing.event.DocumentEvent evt) Checks for DocumentEvents that have ocurred on the panel, (used for text fields).
void	insertUpdate(javax.swing.event.DocumentEvent evt) Checks for DocumentEvents that have ocurred on the panel, (used for text fields).
void	itemStateChanged(java.awt.event.ItemEvent evt) Checks for ItemEvents that have ocurred on the panel, (check boxes, comboboxes and radiobuttons).
void	removeUpdate(javax.swing.event.DocumentEvent evt) Checks for DocumentEvents that have ocurred on the panel, (used for text fields).
void	stateChanged(javax.swing.event.ChangeEvent evt) Transmits the changes from an edit panel to the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

JaxoOptionsPanelListener

public JaxoOptionsPanelListener(java.beans.PropertyChangeListener object)

Constructor: sets the object that gets changed by actions on the edit panel.

Parameters:

object - The object to receive ChangeEvents from the edit panel.

JaxoOptionsPanelListener

public JaxoOptionsPanelListener(java.beans.PropertyChangeListener object,
                                javax.swing.event.ChangeListener l)

Constructor: sets the object that gets changed by actions on the edit panel.

Parameters:

object - The object to receive ChangeEvents from the edit panel.

l - ChangeListener to notify after each change to 'object'. May be null.

Method Detail

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent evt)

Transmits the changes from an edit panel to the object.

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

Parameters:

evt - The ChangeEvent to transmit.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Transmits the changes from an edit panel to the object. Currently only used for the color buttons to bring up the color chooser panel.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

evt - The ActionEvent to transmit.

itemStateChanged

public final void itemStateChanged(java.awt.event.ItemEvent evt)

Checks for ItemEvents that have ocurred on the panel, (check boxes, comboboxes and radiobuttons).

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

Parameters:

evt - The ItemEvent that has ocurred.

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent evt)

Checks for DocumentEvents that have ocurred on the panel, (used for text fields). This method is called after an insert into the document.

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

Parameters:

evt - The DocumentEvent that has ocurred.

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent evt)

Checks for DocumentEvents that have ocurred on the panel, (used for text fields). This method is called after a removal from the document.

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener

Parameters:

evt - The DocumentEvent that has ocurred.

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent evt)

Checks for DocumentEvents that have ocurred on the panel, (used for text fields). This method is called after one or more attributes have changed. This method is not called when characters are inserted with attributes.

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener

Parameters:

evt - The DocumentEvent that has ocurred.