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.
| 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 |
Constructors
| Constructor and Description |
|---|
FormAction() |
Methods
| Modifier and Type | Method and 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 Constructors
FormAction
public FormAction()
Methods
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:
-
startin classHTMLDocument.HTMLReader.SpecialAction
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:
-
endin classHTMLDocument.HTMLReader.TagAction
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https://docs.oracle.com/javase/8/docs/api/javax/swing/text/html/HTMLDocument.HTMLReader.FormAction.html