Class javax.help.event.HelpModelEvent
java.lang.Object
    |
    +----java.util.EventObject
            |
            +----javax.help.event.HelpModelEvent
- public class HelpModelEvent- extends java.util.EventObject
Notifies interested parties that a change in a
 Help Model source has occurred.
HelpModelEvent
public HelpModelEvent(java.lang.Object source,
                      Map.ID id,
                      java.net.URL url)
- Represents a change in the JavaHelp in the current ID or URL.- 
- Parameters:
- 
source- The source for this event.
- 
id- The ID that has changed. Should be null if URL is specified.
- 
url- The URL that has changed. Should be null if ID is specified.
- Throws:
- java.lang.IllegalArgumentException - if source is null.- java.lang.IllegalArgumentException - of both ID and URL are null.
- See Also:
- javax.help.JavaHelp
 
HelpModelEvent
public HelpModelEvent(java.lang.Object source,
                      Map.ID id,
                      java.net.URL url,
                      java.lang.String historyName,
                      JHelpNavigator navigator)
- Represents a change in the JavaHelp in the current ID or URL.- 
- Parameters:
- 
source- The source for this event.
- 
id- The ID that has changed. Should be null if URL is specified.
- 
url- The URL that has changed. Should be null if ID is specified.
- 
historyName- The name of selected entry
- 
navigator- The JHelpNavigator
- Throws:
- java.lang.IllegalArgumentException - if source is null.- java.lang.IllegalArgumentException - of both ID and URL are null.
- See Also:
- javax.help.JavaHelp
 
HelpModelEvent
public HelpModelEvent(java.lang.Object source,
                      int pos0,
                      int pos1)
- Creates a HelpModelEvent for highlighting.- 
- Parameters:
- 
source- The source for this event.
- 
pos0- Start position.
- 
pos1- End position.
- Throws:
- java.lang.IllegalArgumentException - if source is null.
 
getID
public Map.ID getID()
- Returns the current ID in the HelpModel.- 
- Returns:
- The current ID.
 
getURL
public java.net.URL getURL()
- Returns the current URL in the HelpModel.- 
- Returns:
- The current URL.
 
getHistoryName
public java.lang.String getHistoryName()
- Returns the name of this entry- 
- Returns:
- The entry name
 
getNavigator
public JHelpNavigator getNavigator()
- Returns the navigator of this entry- 
- Returns:
- The navigator name
 
getPos0
public int getPos0()
- 
- Returns:
- The start position of this (highlighting) event.
 
getPos1
public int getPos1()
- 
- Returns:
- The end position of this (highlighting) event.