| java.lang.Object org.eclipse.ui.commands.HandlerEvent
Constructor Summary | |
public | HandlerEvent(IHandler handler, boolean attributeValuesByNameChanged, Map previousAttributeValuesByName) Creates a new instance of this class.
Parameters: handler - the instance of the interface that changed. Parameters: attributeValuesByNameChanged - true, iff the attributeValuesByName property changed. Parameters: previousAttributeValuesByName - the map of previous attribute values by name. |
HandlerEvent | public HandlerEvent(IHandler handler, boolean attributeValuesByNameChanged, Map previousAttributeValuesByName)(Code) | | Creates a new instance of this class.
Parameters: handler - the instance of the interface that changed. Parameters: attributeValuesByNameChanged - true, iff the attributeValuesByName property changed. Parameters: previousAttributeValuesByName - the map of previous attribute values by name. This map may beempty. If this map is not empty, it's collection of keys mustonly contain instances of String . This mapmust be null if attributeValuesByNameChanged isfalse and must not be null ifattributeValuesByNameChanged is true . |
getHandler | public IHandler getHandler()(Code) | | Returns the instance of the interface that changed.
the instance of the interface that changed. Guaranteed not to benull . |
getPreviousAttributeValuesByName | public Map getPreviousAttributeValuesByName()(Code) | | Returns the map of previous attribute values by name.
the map of previous attribute values by name. This map may beempty. If this map is not empty, it's collection of keys isguaranteed to only contain instances of String .This map is guaranteed to be null ifhaveAttributeValuesByNameChanged() is false and isguaranteed to not be null if haveAttributeValuesByNameChanged()is true . |
haveAttributeValuesByNameChanged | public boolean haveAttributeValuesByNameChanged()(Code) | | Returns whether or not the attributeValuesByName property changed.
true, iff the attributeValuesByName property changed. |
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