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java.lang.Object jcontrol.ui.vole.event.ActionEvent
public class ActionEvent
A semantic event which indicates that a component-defined action occured. This event is generated by a component (such as a Button) when the component-specific action occurs (such as being pressed). The event is passed to the parent container that itself may pass it to it's parent object.
(c) Copyright 2003-2007 DOMOLOGIC GmbH
KeyEvent
,
Component
,
Container
Field Summary | |
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static int |
BUTTON_PRESSED
A button was pressed |
protected String |
command
|
static int |
ITEM_SELECTED
A list or combo box item was selected |
static int |
MENU_ACTION
A menu item was selected |
protected Component |
source
|
static int |
STATE_CHANGED
An component's state was changed |
protected int |
type
|
static int |
VALUE_CHANGED
A slider value was changed |
Constructor Summary | |
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ActionEvent(Component source,
int type)
Constructs an ActionEvent. |
|
ActionEvent(Component source,
int type,
String command)
Constructs an ActionEvent. |
Method Summary | |
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String |
getActionCommand()
Get event's action command (may be null) |
Component |
getSource()
Get event's source. |
int |
getType()
Get event's action type (may be undefined) |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, notifyAll, toString, wait |
Field Detail |
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public static final int BUTTON_PRESSED
public static final int MENU_ACTION
public static final int ITEM_SELECTED
public static final int VALUE_CHANGED
public static final int STATE_CHANGED
protected Component source
protected String command
protected int type
Constructor Detail |
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public ActionEvent(Component source, int type)
source
- the source component that generated the event.type
- the event type, such as BUTTON_PRESSED.public ActionEvent(Component source, int type, String command)
source
- the source component that generated the event.type
- the event type, such as BUTTON_PRESSED.command
- a String representing the command of this eventMethod Detail |
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public Component getSource()
public String getActionCommand()
public int getType()
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