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javax.swing.text.html
Class HTMLEditorKit.HTMLTextAction  

java.lang.Object
  javax.swing.AbstractAction
      javax.swing.text.TextAction
          javax.swing.text.StyledEditorKit.StyledTextAction
              javax.swing.text.html.HTMLEditorKit.HTMLTextAction

All Implemented Interfaces:

javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.io.Serializable

Direct Known Subclasses:

HTMLEditorKit.InsertHTMLTextAction

Enclosing class:

HTMLEditorKit

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public abstract static class HTMLEditorKit.HTMLTextAction

extends javax.swing.text.StyledEditorKit.StyledTextAction

Abstract Action class that helps inserting HTML into an existing document.

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Field Summary

 

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

 

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

 

Constructor Summary

HTMLEditorKit.HTMLTextAction(java.lang.String name)           Constructor

 

Method Summary
protected  int	elementCountToTag(HTMLDocument doc, int offset, HTML.Tag tag)           Returns the number of elements, starting at the deepest point, needed to get an element representing tag.
protected  javax.swing.text.Element	findElementMatchingTag(HTMLDocument doc, int offset, HTML.Tag tag)           Gets the deepest element at offset with the matching tag.
private  javax.swing.text.Element[]	getElementsAt(javax.swing.text.Element root, int offset, int depth)           Helper function to get all elements using recursion.
protected  javax.swing.text.Element[]	getElementsAt(HTMLDocument doc, int offset)           Returns an array of Elements that contain the offset.
protected  HTMLDocument	getHTMLDocument(javax.swing.JEditorPane e)           Gets the HTMLDocument from the JEditorPane.
protected  HTMLEditorKit	getHTMLEditorKit(javax.swing.JEditorPane e)           Gets the HTMLEditorKit

 

Methods inherited from class javax.swing.text.StyledEditorKit.StyledTextAction

getEditor, getStyledDocument, getStyledEditorKit, setCharacterAttributes, setParagraphAttributes

 

Methods inherited from class javax.swing.text.TextAction

augmentList, getFocusedComponent, getTextComponent

 

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

 

Methods inherited from class java.lang.Object

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

 

Methods inherited from interface java.awt.event.ActionListener

actionPerformed

 

Constructor Detail

HTMLEditorKit.HTMLTextAction

public HTMLEditorKit.HTMLTextAction(java.lang.String name)

Constructor

Method Detail

getHTMLDocument

protected HTMLDocument getHTMLDocument(javax.swing.JEditorPane e)

Gets the HTMLDocument from the JEditorPane.

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getHTMLEditorKit

protected HTMLEditorKit getHTMLEditorKit(javax.swing.JEditorPane e)

Gets the HTMLEditorKit

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getElementsAt

protected javax.swing.text.Element[] getElementsAt(HTMLDocument doc,
                                                   int offset)

Returns an array of Elements that contain the offset. The first elements corresponds to the roots of the doc.

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getElementsAt

private javax.swing.text.Element[] getElementsAt(javax.swing.text.Element root,
                                                 int offset,
                                                 int depth)

Helper function to get all elements using recursion.

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elementCountToTag

protected int elementCountToTag(HTMLDocument doc,
                                int offset,
                                HTML.Tag tag)

Returns the number of elements, starting at the deepest point, needed to get an element representing tag. -1 if no elements are found, 0 if the parent of the leaf at offset represents the tag.

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findElementMatchingTag

protected javax.swing.text.Element findElementMatchingTag(HTMLDocument doc,
                                                          int offset,
                                                          HTML.Tag tag)

Gets the deepest element at offset with the matching tag.

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