Class java.awt.event.ActionEvent
java.lang.Object
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+----java.util.EventObject
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+----java.awt.AWTEvent
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+----java.awt.event.ActionEvent
- public class ActionEvent
- extends AWTEvent
The action semantic event.
- See Also:
- ActionListener
Variable Index
- ACTION_FIRST
- Marks the first integer id for the range of action event ids.
- ACTION_LAST
- Marks the last integer id for the range of action event ids.
- ACTION_PERFORMED
- An action performed event type.
- ALT_MASK
-
The alt modifier constant.
- CTRL_MASK
- The control modifier constant.
- META_MASK
-
The meta modifier constant.
- SHIFT_MASK
- The shift modifier constant.
Constructor Index
- ActionEvent(Object, int, String)
- Constructs an ActionEvent object with the specified source object.
- ActionEvent(Object, int, String, int)
- Constructs an ActionEvent object with the specified source object.
Method Index
- getActionCommand()
- Returns the command name associated with this action.
- getModifiers()
- Returns the modifiers held down during this action event.
- paramString()
-
Variables
SHIFT_MASK
public static final int SHIFT_MASK
- The shift modifier constant.
CTRL_MASK
public static final int CTRL_MASK
- The control modifier constant.
META_MASK
public static final int META_MASK
- The meta modifier constant.
ALT_MASK
public static final int ALT_MASK
- The alt modifier constant.
ACTION_FIRST
public static final int ACTION_FIRST
- Marks the first integer id for the range of action event ids.
ACTION_LAST
public static final int ACTION_LAST
- Marks the last integer id for the range of action event ids.
ACTION_PERFORMED
public static final int ACTION_PERFORMED
- An action performed event type.
Constructors
ActionEvent
public ActionEvent(Object source,
int id,
String command)
- Constructs an ActionEvent object with the specified source object.
- Parameters:
- source - the object where the event originated
- id - the type of event
- command - the command string for this action event
ActionEvent
public ActionEvent(Object source,
int id,
String command,
int modifiers)
- Constructs an ActionEvent object with the specified source object.
- Parameters:
- source - the object where the event originated
- id - the type of event
- command - the command string for this action event
- modifiers - the modifiers held down during this action
Methods
getActionCommand
public String getActionCommand()
- Returns the command name associated with this action.
getModifiers
public int getModifiers()
- Returns the modifiers held down during this action event.
paramString
public String paramString()
- Overrides:
- paramString in class AWTEvent
