Package org.eclipse.help.ui.internal
Class CloseHelpTrayHandler
java.lang.Object
org.eclipse.core.commands.common.EventManager
org.eclipse.core.commands.AbstractHandler
org.eclipse.help.ui.internal.CloseHelpTrayHandler
The command handler that gets invoked when the "Close User Assistance
Tray" command is invoked. It finds the current active dialog, and if it
has the tray open, it closes it.
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Constructor Summary
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Method Summary
Methods inherited from class org.eclipse.core.commands.AbstractHandler
addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled
Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.core.commands.IHandler
getHandlerLabel
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Constructor Details
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CloseHelpTrayHandler
public CloseHelpTrayHandler()
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Method Details
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execute
Executes the command.- Parameters:
event
- An event containing all the information about the current state of the application; must not benull
.- Returns:
- the result of the execution. Reserved for future use, must be
null
. - Throws:
ExecutionException
- if an exception occurred during execution.
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