ewe.ui
Class EditorEvent

java.lang.Object
  ewe.ui.Event
      ewe.ui.EditorEvent

public class EditorEvent

extends Event

This gets sent to FieldListeners through the fieldEvent() method. The "fieldName" variable of the FieldTransfer object that is sent to this method will be set to "_editor_" to indicate that the event is associated with the Editor itself and not with any field in the editor.

Field Summary

static int	CLOSED
static int	FROM_CONTROLS
static int	OBJECT_SET
Object	parameter This is different depending on the type of event.
static int	SHOWN
static int	TO_CONTROLS

Fields inherited from class ewe.ui.Event

consumed, events, flags, target, timeStamp, type, window

Constructor Summary

EditorEvent(int type, Control target, Object parameter)

Method Summary

boolean

affects(String aField) This checks if the event is a TO_CONTROLS or a FROM_CONTROLS event, if it affects the field "aField".

Methods inherited from class ewe.ui.Event

toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode

Field Detail

OBJECT_SET

public static final int OBJECT_SET

See Also:

Constant Field Values

TO_CONTROLS

public static final int TO_CONTROLS

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Constant Field Values

FROM_CONTROLS

public static final int FROM_CONTROLS

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Constant Field Values

CLOSED

public static final int CLOSED

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Constant Field Values

SHOWN

public static final int SHOWN

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Constant Field Values

parameter

public Object parameter

This is different depending on the type of event.

If the type is OBJECT_SET then this parameter is the object that has been assigned to the editor.

If it is TO_CONTROLS or FROM_CONTROLS then it will be the individual FieldTransfer object associated with the field OR it is null if Editor.toControls() or Editor.fromControls() is called with no parameters (meaning that all the fields should be transferred).

Constructor Detail

EditorEvent

public EditorEvent(int type,
                   Control target,
                   Object parameter)

Method Detail

affects

public boolean affects(String aField)

This checks if the event is a TO_CONTROLS or a FROM_CONTROLS event, if it affects the field "aField". This is considered to affect the field if the parameter is a FieldTransfer for that field OR if the parameter is null which implies it affects all fields.