Package javax.help
Class CSH.DisplayHelpAfterTracking
java.lang.Object
javax.help.CSH.DisplayHelpAfterTracking
- All Implemented Interfaces:
ActionListener
,EventListener
- Enclosing class:
CSH
An ActionListener that displays help on a
selected object after tracking context-sensitive events.
It is normally activated
from a button. It uses CSH.trackingCSEvents to track context-sensitive
events and when an object is selected it gets
the helpID for the object and displays the helpID in the help viewer.
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Constructor Summary
ConstructorsConstructorDescriptionDisplayHelpAfterTracking
(HelpSet hs, String presentation, String presentationName) Create a DisplayHelpAfterTracking actionListener for a given HelpSet. -
Method Summary
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Constructor Details
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DisplayHelpAfterTracking
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DisplayHelpAfterTracking
Create a DisplayHelpAfterTracking actionListener for a given HelpSet. Display the results in specific Presentation of given PresentationName.- Parameters:
hs
- A valid HelpSet.presention
- A valid javax.help.Presentation class. Throws an IllegalArgumentException if the presentation class cannot instantiated.name
- The name of the presentation. This will retrieve the presentation details from the HelpSet hs if one exists. For some Presentation this name will also indicate the "named" Presentation to display the information in.- Throws:
NullPointerException
- if hs is Null.IllegalArgumentException
- if presentation is not valid.
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Method Details
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actionPerformed
- Specified by:
actionPerformed
in interfaceActionListener
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