Java™ Platform
Standard Ed. 6

javax.swing
Class JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink

java.lang.Object
  extended by javax.accessibility.AccessibleHyperlink
      extended by javax.swing.JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink
All Implemented Interfaces:
AccessibleAction
Enclosing class:
JEditorPane.JEditorPaneAccessibleHypertextSupport

public class JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink
extends AccessibleHyperlink


Field Summary
 
Fields inherited from interface javax.accessibility.AccessibleAction
CLICK, DECREMENT, INCREMENT, TOGGLE_EXPAND, TOGGLE_POPUP
 
Constructor Summary
JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink(Element e)
           
 
Method Summary
 boolean doAccessibleAction(int i)
          Perform the specified Action on the object
 Object getAccessibleActionAnchor(int i)
          Return an object that represents the link anchor, as appropriate for that link.
 int getAccessibleActionCount()
          Returns the number of accessible actions available in this Link If there are more than one, the first one is NOT considered the "default" action of this LINK object (e.g.
 String getAccessibleActionDescription(int i)
          Return a String description of this particular link action.
 Object getAccessibleActionObject(int i)
          Returns a URL object that represents the link.
 int getEndIndex()
          Get the index with the hypertext document at which this link ends
 int getStartIndex()
          Get the index with the hypertext document at which this link begins
 boolean isValid()
          Since the document a link is associated with may have changed, this method returns whether this Link is valid anymore (with respect to the document it references).
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink

public JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink(Element e)
Method Detail

isValid

public boolean isValid()
Since the document a link is associated with may have changed, this method returns whether this Link is valid anymore (with respect to the document it references).

Specified by:
isValid in class AccessibleHyperlink
Returns:
a flag indicating whether this link is still valid with respect to the AccessibleHypertext it belongs to

getAccessibleActionCount

public int getAccessibleActionCount()
Returns the number of accessible actions available in this Link If there are more than one, the first one is NOT considered the "default" action of this LINK object (e.g. in an HTML imagemap). In general, links will have only one AccessibleAction in them.

Specified by:
getAccessibleActionCount in interface AccessibleAction
Specified by:
getAccessibleActionCount in class AccessibleHyperlink
Returns:
the zero-based number of Actions in this object

doAccessibleAction

public boolean doAccessibleAction(int i)
Perform the specified Action on the object

Specified by:
doAccessibleAction in interface AccessibleAction
Specified by:
doAccessibleAction in class AccessibleHyperlink
Parameters:
i - zero-based index of actions
Returns:
true if the the action was performed; else false.
See Also:
getAccessibleActionCount()

getAccessibleActionDescription

public String getAccessibleActionDescription(int i)
Return a String description of this particular link action. The string returned is the text within the document associated with the element which contains this link.

Specified by:
getAccessibleActionDescription in interface AccessibleAction
Specified by:
getAccessibleActionDescription in class AccessibleHyperlink
Parameters:
i - zero-based index of the actions
Returns:
a String description of the action
See Also:
getAccessibleActionCount()

getAccessibleActionObject

public Object getAccessibleActionObject(int i)
Returns a URL object that represents the link.

Specified by:
getAccessibleActionObject in class AccessibleHyperlink
Parameters:
i - zero-based index of the actions
Returns:
an URL representing the HTML link itself
See Also:
getAccessibleActionCount()

getAccessibleActionAnchor

public Object getAccessibleActionAnchor(int i)
Return an object that represents the link anchor, as appropriate for that link. E.g. from HTML: Accessibility this method would return a String containing the text: 'Accessibility'. Similarly, from this HTML: <a HREF="#top"><img src="top-hat.gif" alt="top hat"></a> this might return the object ImageIcon("top-hat.gif", "top hat");

Specified by:
getAccessibleActionAnchor in class AccessibleHyperlink
Parameters:
i - zero-based index of the actions
Returns:
an Object representing the hypertext anchor
See Also:
getAccessibleActionCount()

getStartIndex

public int getStartIndex()
Get the index with the hypertext document at which this link begins

Specified by:
getStartIndex in class AccessibleHyperlink
Returns:
index of start of link

getEndIndex

public int getEndIndex()
Get the index with the hypertext document at which this link ends

Specified by:
getEndIndex in class AccessibleHyperlink
Returns:
index of end of link

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright © 1993, 2011, Oracle and/or its affiliates. All rights reserved.

Scripting on this page tracks web page traffic, but does not change the content in any way.