Package com.portal.bas

Class PIASelectionEvent

java.lang.Object

java.util.EventObject

java.awt.AWTEvent

com.portal.bas.PIASelectionEvent

All Implemented Interfaces:

Serializable

public class PIASelectionEvent
extends AWTEvent

PIASelectionEvent is the event as generated by Portal components.

Version:

11

Author:

Larry Lynch-Freshner

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.awt.AWTEvent

ACTION_EVENT_MASK, ADJUSTMENT_EVENT_MASK, COMPONENT_EVENT_MASK, consumed, CONTAINER_EVENT_MASK, FOCUS_EVENT_MASK, HIERARCHY_BOUNDS_EVENT_MASK, HIERARCHY_EVENT_MASK, id, INPUT_METHOD_EVENT_MASK, INVOCATION_EVENT_MASK, ITEM_EVENT_MASK, KEY_EVENT_MASK, MOUSE_EVENT_MASK, MOUSE_MOTION_EVENT_MASK, MOUSE_WHEEL_EVENT_MASK, PAINT_EVENT_MASK, RESERVED_ID_MAX, TEXT_EVENT_MASK, WINDOW_EVENT_MASK, WINDOW_FOCUS_EVENT_MASK, WINDOW_STATE_EVENT_MASK

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
PIASelectionEvent(Object src, PModelHandle val)	Creates an instance of a single selection event.
PIASelectionEvent(Object src, PModelHandle[] vals)	Creates an instance of a multiple selection event.

Method Summary

Modifier and Type	Method	Description
PModelHandle[]	getSelection()	Gets all selected items, assuming multiple selections.
PModelHandle	getSingleSelection()	Gets the selection, assuming a single selection.
boolean	isSingleSelection()	Tests to determine if only one item is selected.

Methods inherited from class java.awt.AWTEvent

consume, getID, isConsumed, paramString, setSource, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PIASelectionEvent

public PIASelectionEvent(Object src,
 PModelHandle[] vals)

Creates an instance of a multiple selection event.

Parameters:

src - the component that is sending the event

vals - an array of models

PIASelectionEvent

public PIASelectionEvent(Object src,
 PModelHandle val)

Creates an instance of a single selection event.

Parameters:

src - the component that is sending the event

val - a model

Method Details

isSingleSelection

public boolean isSingleSelection()

Tests to determine if only one item is selected.

Returns:

True if only one item is selected; false otherwise.

getSingleSelection

public PModelHandle getSingleSelection()

Gets the selection, assuming a single selection.

Returns:

The single model selection or null if there is no selection.

getSelection

public PModelHandle[] getSelection()

Gets all selected items, assuming multiple selections.

Returns:

An array of selected items.