Package org.eclipse.swt.accessibility
Class AccessibleEvent
- java.lang.Object
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- java.util.EventObject
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- org.eclipse.swt.accessibility.AccessibleEvent
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- All Implemented Interfaces:
Serializable
public class AccessibleEvent extends EventObject
Instances of this class are sent as a result of accessibility clients sending messages to controls asking for information about the control instance.Note: The meaning of the result field depends on the message that was sent.
- Since:
- 2.0
- See Also:
AccessibleListener
,AccessibleAdapter
, Sample code and further information, Serialized Form
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Field Summary
Fields Modifier and Type Field Description int
childID
The value of this field is set by an accessibility client before the accessible listener method is called.String
result
The value of this field must be set in the accessible listener method before returning.-
Fields inherited from class java.util.EventObject
source
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Constructor Summary
Constructors Constructor Description AccessibleEvent(Object source)
Constructs a new instance of this class.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description String
toString()
Returns a string containing a concise, human-readable description of the receiver.-
Methods inherited from class java.util.EventObject
getSource
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Field Detail
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childID
public int childID
The value of this field is set by an accessibility client before the accessible listener method is called. ChildID can be CHILDID_SELF, representing the control itself, or a 0-based integer representing a specific child of the control.
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result
public String result
The value of this field must be set in the accessible listener method before returning. What to set it to depends on the listener method called, and the childID specified by the client.
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Constructor Detail
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AccessibleEvent
public AccessibleEvent(Object source)
Constructs a new instance of this class.- Parameters:
source
- the object that fired the event
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Method Detail
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toString
public String toString()
Returns a string containing a concise, human-readable description of the receiver.- Overrides:
toString
in classEventObject
- Returns:
- a string representation of the event
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