Module java.desktop

Package javax.swing.text.html

Class HTMLDocument.HTMLReader.FormAction

java.lang.Object

javax.swing.text.html.HTMLDocument.HTMLReader.TagAction

javax.swing.text.html.HTMLDocument.HTMLReader.SpecialAction

javax.swing.text.html.HTMLDocument.HTMLReader.FormAction

Enclosing class:

HTMLDocument.HTMLReader

public class HTMLDocument.HTMLReader.FormAction
extends HTMLDocument.HTMLReader.SpecialAction

Action to support forms by building all of the elements used to represent form controls. This will process the <INPUT>, <TEXTAREA>, <SELECT>, and <OPTION> tags. The element created by this action is expected to have the attribute StyleConstants.ModelAttribute set to the model that holds the state for the form control. This enables multiple views, and allows document to be iterated over picking up the data of the form. The following are the model assignments for the various type of form elements.

Model assignments for the various types of form elements

Element Type	Model Type
input, type button	DefaultButtonModel
input, type checkbox	JToggleButton.ToggleButtonModel
input, type image	DefaultButtonModel
input, type password	PlainDocument
input, type radio	JToggleButton.ToggleButtonModel
input, type reset	DefaultButtonModel
input, type submit	DefaultButtonModel
input, type text or type is null.	PlainDocument
select	DefaultComboBoxModel or an DefaultListModel, with an item type of Option
textarea	PlainDocument

Constructor Summary

Constructors

Constructor	Description
FormAction()

Method Summary

Modifier and Type	Method	Description
void	end(HTML.Tag t)	Called when an end tag is seen for the type of tag this action was registered to.
void	start(HTML.Tag t, MutableAttributeSet attr)	Called when a start tag is seen for the type of tag this action was registered to.

Methods inherited from class java.lang.Object

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

Constructor Detail

FormAction

public FormAction()

Method Detail

start

public void start(HTML.Tag t,
                  MutableAttributeSet attr)

Description copied from class: HTMLDocument.HTMLReader.TagAction

Called when a start tag is seen for the type of tag this action was registered to. The tag argument indicates the actual tag for those actions that are shared across many tags. By default this does nothing and completely ignores the tag.

Overrides:

start in class HTMLDocument.HTMLReader.SpecialAction

Parameters:

t - the HTML tag

attr - the attributes

end

public void end(HTML.Tag t)

Description copied from class: HTMLDocument.HTMLReader.TagAction

Called when an end tag is seen for the type of tag this action was registered to. The tag argument indicates the actual tag for those actions that are shared across many tags. By default this does nothing and completely ignores the tag.

Overrides:

end in class HTMLDocument.HTMLReader.TagAction

Parameters:

t - the HTML tag