Package org.eclipse.swt.accessibility

Interface AccessibleHyperlinkListener

  • All Known Implementing Classes:
    AccessibleHyperlinkAdapter
    public interface AccessibleHyperlinkListener
    Classes which implement this interface provide methods that handle AccessibleHyperlink events.

    After creating an instance of a class that implements this interface it can be added to an accessible using the addAccessibleHyperlinkListener method and removed using the removeAccessibleHyperlinkListener method.

    Since:
    1.4
    See Also:
    AccessibleHyperlinkAdapter, AccessibleHyperlinkEvent

    • Method Detail

      • getAnchor

        void getAnchor​(AccessibleHyperlinkEvent e)
        Returns the anchor for the link at the specified index.
        Parameters:
        e - an event object containing the following fields:
        • [in] index - a 0 based index identifying the anchor if this object has more than one link, as in the case of an image map
        • [typical out] result - the returned anchor
        • [optional out] accessible - the returned anchor. Note: The returned anchor can either be a string or an accessible. For example, for a text link this could be the substring of the containing string where the substring is overridden with link behavior, and for an image link this could be the accessible for the image.

      • getAnchorTarget

        void getAnchorTarget​(AccessibleHyperlinkEvent e)
        Returns the target of the link at the specified index.
        Parameters:
        e - an event object containing the following fields:
        • [in] index - a 0 based index identifying the anchor if this object has more than one link, as in the case of an image map
        • [typical out] result - the returned target
        • [optional out] accessible - the returned target. Note: The returned target can either be a string or an accessible. For example, this could be a string URI, or the accessible for the target object to be activated when the link is activated.

      • getStartIndex

        void getStartIndex​(AccessibleHyperlinkEvent e)
        Returns the 0 based character offset at which the textual representation of the hyperlink starts.

        The returned value is related to the AccessibleTextExtended interface of the object that owns this hyperlink.

        Parameters:
        e - an event object containing the following fields:
        • [out] index

      • getEndIndex

        void getEndIndex​(AccessibleHyperlinkEvent e)
        Returns the 0 based character offset at which the textual representation of the hyperlink ends.

        The returned value is related to the AccessibleTextExtended interface of the object that owns this hyperlink. The character at the index is not part of the hypertext.

        Parameters:
        e - an event object containing the following fields:
        • [out] index