Package Summary Overview Summary

class:Event [NONE]

All Implemented Interfaces:: Serializable

@Deprecated(since="9") public class Eventextends Object implements Serializable

Deprecated.

It is recommended that AWTEvent and its subclasses be used instead

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Event is a platform-independent class that encapsulates events from the platform's Graphical User Interface in the Java 1.0 event model. In Java 1.1 and later versions, the Event class is maintained only for backwards compatibility. The information in this class description is provided to assist programmers in converting Java 1.0 programs to the new event model.

In the Java 1.0 event model, an event contains an id field that indicates what type of event it is and which other Event variables are relevant for the event.

For keyboard events, key contains a value indicating which key was activated, and modifiers contains the modifiers for that event. For the KEY_PRESS and KEY_RELEASE event ids, the value of key is the unicode character code for the key. For KEY_ACTION and KEY_ACTION_RELEASE, the value of key is one of the defined action-key identifiers in the Event class (PGUP, PGDN, F1, F2, etc).

Since:

1.0

See Also:

field:SHIFT_MASK [NONE]

SHIFT_MASK

public static final int SHIFT_MASK

Deprecated.

This flag indicates that the Shift key was down when the event occurred.

See Also:

field:CTRL_MASK [NONE]

CTRL_MASK

public static final int CTRL_MASK

Deprecated.

This flag indicates that the Control key was down when the event occurred.

See Also:

field:META_MASK [NONE]

META_MASK

public static final int META_MASK

Deprecated.

This flag indicates that the Meta key was down when the event occurred. For mouse events, this flag indicates that the right button was pressed or released.

See Also:

field:ALT_MASK [NONE]

ALT_MASK

public static final int ALT_MASK

Deprecated.

This flag indicates that the Alt key was down when the event occurred. For mouse events, this flag indicates that the middle mouse button was pressed or released.

See Also:

field:HOME [NONE]

HOME

public static final int HOME

Deprecated.

The Home key, a non-ASCII action key.

See Also:

field:END [NONE]

END

public static final int END

Deprecated.

The End key, a non-ASCII action key.

See Also:

field:PGUP [NONE]

PGUP

public static final int PGUP

Deprecated.

The Page Up key, a non-ASCII action key.

See Also:

field:PGDN [NONE]

PGDN

public static final int PGDN

Deprecated.

The Page Down key, a non-ASCII action key.

See Also:

field:UP [NONE]

UP

public static final int UP

Deprecated.

The Up Arrow key, a non-ASCII action key.

See Also:

field:DOWN [NONE]

DOWN

public static final int DOWN

Deprecated.

The Down Arrow key, a non-ASCII action key.

See Also:

field:LEFT [NONE]

LEFT

public static final int LEFT

Deprecated.

The Left Arrow key, a non-ASCII action key.

See Also:

field:RIGHT [NONE]

RIGHT

public static final int RIGHT

Deprecated.

The Right Arrow key, a non-ASCII action key.

See Also:

field:F1 [NONE]

F1

public static final int F1

Deprecated.

The F1 function key, a non-ASCII action key.

See Also:

field:F2 [NONE]

F2

public static final int F2

Deprecated.

The F2 function key, a non-ASCII action key.

See Also:

field:F3 [NONE]

F3

public static final int F3

Deprecated.

The F3 function key, a non-ASCII action key.

See Also:

field:F4 [NONE]

F4

public static final int F4

Deprecated.

The F4 function key, a non-ASCII action key.

See Also:

field:F5 [NONE]

F5

public static final int F5

Deprecated.

The F5 function key, a non-ASCII action key.

See Also:

field:F6 [NONE]

F6

public static final int F6

Deprecated.

The F6 function key, a non-ASCII action key.

See Also:

field:F7 [NONE]

F7

public static final int F7

Deprecated.

The F7 function key, a non-ASCII action key.

See Also:

field:F8 [NONE]

F8

public static final int F8

Deprecated.

The F8 function key, a non-ASCII action key.

See Also:

field:F9 [NONE]

F9

public static final int F9

Deprecated.

The F9 function key, a non-ASCII action key.

See Also:

field:F10 [NONE]

F10

public static final int F10

Deprecated.

The F10 function key, a non-ASCII action key.

See Also:

field:F11 [NONE]

F11

public static final int F11

Deprecated.

The F11 function key, a non-ASCII action key.

See Also:

field:F12 [NONE]

F12

public static final int F12

Deprecated.

The F12 function key, a non-ASCII action key.

See Also:

field:PRINT_SCREEN [NONE]

PRINT_SCREEN

public static final int PRINT_SCREEN

Deprecated.

The Print Screen key, a non-ASCII action key.

See Also:

field:SCROLL_LOCK [NONE]

SCROLL_LOCK

public static final int SCROLL_LOCK

Deprecated.

The Scroll Lock key, a non-ASCII action key.

See Also:

field:CAPS_LOCK [NONE]

CAPS_LOCK

public static final int CAPS_LOCK

Deprecated.

The Caps Lock key, a non-ASCII action key.

See Also:

field:NUM_LOCK [NONE]

NUM_LOCK

public static final int NUM_LOCK

Deprecated.

The Num Lock key, a non-ASCII action key.

See Also:

field:PAUSE [NONE]

PAUSE

public static final int PAUSE

Deprecated.

The Pause key, a non-ASCII action key.

See Also:

field:INSERT [NONE]

INSERT

public static final int INSERT

Deprecated.

The Insert key, a non-ASCII action key.

See Also:

field:ENTER [NONE]

ENTER

public static final int ENTER

Deprecated.

The Enter key.

See Also:

field:BACK_SPACE [NONE]

BACK_SPACE

public static final int BACK_SPACE

Deprecated.

The BackSpace key.

See Also:

field:TAB [NONE]

TAB

public static final int TAB

Deprecated.

The Tab key.

See Also:

field:ESCAPE [NONE]

ESCAPE

public static final int ESCAPE

Deprecated.

The Escape key.

See Also:

field:DELETE [NONE]

DELETE

public static final int DELETE

Deprecated.

The Delete key.

See Also:

field:WINDOW_DESTROY [NONE]

WINDOW_DESTROY

public static final int WINDOW_DESTROY

Deprecated.

The user has asked the window manager to kill the window.

See Also:

field:WINDOW_EXPOSE [NONE]

WINDOW_EXPOSE

public static final int WINDOW_EXPOSE

Deprecated.

The user has asked the window manager to expose the window.

See Also:

field:WINDOW_ICONIFY [NONE]

WINDOW_ICONIFY

public static final int WINDOW_ICONIFY

Deprecated.

The user has asked the window manager to iconify the window.

See Also:

field:WINDOW_DEICONIFY [NONE]

WINDOW_DEICONIFY

public static final int WINDOW_DEICONIFY

Deprecated.

The user has asked the window manager to de-iconify the window.

See Also:

field:WINDOW_MOVED [NONE]

WINDOW_MOVED

public static final int WINDOW_MOVED

Deprecated.

The user has asked the window manager to move the window.

See Also:

field:KEY_PRESS [NONE]

KEY_PRESS

public static final int KEY_PRESS

Deprecated.

The user has pressed a normal key.

See Also:

field:KEY_RELEASE [NONE]

KEY_RELEASE

public static final int KEY_RELEASE

Deprecated.

The user has released a normal key.

See Also:

field:KEY_ACTION [NONE]

KEY_ACTION

public static final int KEY_ACTION

Deprecated.

The user has pressed a non-ASCII action key. The key field contains a value that indicates that the event occurred on one of the action keys, which comprise the 12 function keys, the arrow (cursor) keys, Page Up, Page Down, Home, End, Print Screen, Scroll Lock, Caps Lock, Num Lock, Pause, and Insert.

See Also:

field:KEY_ACTION_RELEASE [NONE]

KEY_ACTION_RELEASE

public static final int KEY_ACTION_RELEASE

Deprecated.

The user has released a non-ASCII action key. The key field contains a value that indicates that the event occurred on one of the action keys, which comprise the 12 function keys, the arrow (cursor) keys, Page Up, Page Down, Home, End, Print Screen, Scroll Lock, Caps Lock, Num Lock, Pause, and Insert.

See Also:

field:MOUSE_DOWN [NONE]

MOUSE_DOWN

public static final int MOUSE_DOWN

Deprecated.

The user has pressed the mouse button. The ALT_MASK flag indicates that the middle button has been pressed. The META_MASK flag indicates that the right button has been pressed.

See Also:

field:MOUSE_UP [NONE]

MOUSE_UP

public static final int MOUSE_UP

Deprecated.

The user has released the mouse button. The ALT_MASK flag indicates that the middle button has been released. The META_MASK flag indicates that the right button has been released.

See Also:

field:MOUSE_MOVE [NONE]

MOUSE_MOVE

public static final int MOUSE_MOVE

Deprecated.

The mouse has moved with no button pressed.

See Also:

field:MOUSE_ENTER [NONE]

MOUSE_ENTER

public static final int MOUSE_ENTER

Deprecated.

The mouse has entered a component.

See Also:

field:MOUSE_EXIT [NONE]

MOUSE_EXIT

public static final int MOUSE_EXIT

Deprecated.

The mouse has exited a component.

See Also:

field:MOUSE_DRAG [NONE]

MOUSE_DRAG

public static final int MOUSE_DRAG

Deprecated.

The user has moved the mouse with a button pressed. The ALT_MASK flag indicates that the middle button is being pressed. The META_MASK flag indicates that the right button is being pressed.

See Also:

field:SCROLL_LINE_UP [NONE]

SCROLL_LINE_UP

public static final int SCROLL_LINE_UP

Deprecated.

The user has activated the line up area of a scroll bar.

See Also:

field:SCROLL_LINE_DOWN [NONE]

SCROLL_LINE_DOWN

public static final int SCROLL_LINE_DOWN

Deprecated.

The user has activated the line down area of a scroll bar.

See Also:

field:SCROLL_PAGE_UP [NONE]

SCROLL_PAGE_UP

public static final int SCROLL_PAGE_UP

Deprecated.

The user has activated the page up area of a scroll bar.

See Also:

field:SCROLL_PAGE_DOWN [NONE]

SCROLL_PAGE_DOWN

public static final int SCROLL_PAGE_DOWN

Deprecated.

The user has activated the page down area of a scroll bar.

See Also:

field:SCROLL_ABSOLUTE [NONE]

SCROLL_ABSOLUTE

public static final int SCROLL_ABSOLUTE

Deprecated.

The user has moved the bubble (thumb) in a scroll bar, moving to an "absolute" position, rather than to an offset from the last position.

See Also:

field:SCROLL_BEGIN [NONE]

SCROLL_BEGIN

public static final int SCROLL_BEGIN

Deprecated.

The scroll begin event.

See Also:

field:SCROLL_END [NONE]

SCROLL_END

public static final int SCROLL_END

Deprecated.

The scroll end event.

See Also:

field:LIST_SELECT [NONE]

LIST_SELECT

public static final int LIST_SELECT

Deprecated.

An item in a list has been selected.

See Also:

field:LIST_DESELECT [NONE]

LIST_DESELECT

public static final int LIST_DESELECT

Deprecated.

An item in a list has been deselected.

See Also:

field:ACTION_EVENT [NONE]

ACTION_EVENT

public static final int ACTION_EVENT

Deprecated.

This event indicates that the user wants some action to occur.

See Also:

field:LOAD_FILE [NONE]

LOAD_FILE

public static final int LOAD_FILE

Deprecated.

A file loading event.

See Also:

field:SAVE_FILE [NONE]

SAVE_FILE

public static final int SAVE_FILE

Deprecated.

A file saving event.

See Also:

field:GOT_FOCUS [NONE]

GOT_FOCUS

public static final int GOT_FOCUS

Deprecated.

A component gained the focus.

See Also:

field:LOST_FOCUS [NONE]

LOST_FOCUS

public static final int LOST_FOCUS

Deprecated.

A component lost the focus.

See Also:

field:target [NONE]

target

public Object target

Deprecated.

The target component. This indicates the component over which the event occurred or with which the event is associated. This object has been replaced by AWTEvent.getSource()

See Also:

field:when [NONE]

when

public long when

Deprecated.

The time stamp. Replaced by InputEvent.getWhen().

See Also:

field:id [NONE]

id

public int id

Deprecated.

Indicates which type of event the event is, and which other Event variables are relevant for the event. This has been replaced by AWTEvent.getID()

See Also:

field:x [NONE]

x

public int x

Deprecated.

The x coordinate of the event. Replaced by MouseEvent.getX()

See Also:

field:y [NONE]

y

public int y

Deprecated.

The y coordinate of the event. Replaced by MouseEvent.getY()

See Also:

field:key [NONE]

key

public int key

Deprecated.

The key code of the key that was pressed in a keyboard event. This has been replaced by KeyEvent.getKeyCode()

See Also:

field:modifiers [NONE]

modifiers

public int modifiers

Deprecated.

The state of the modifier keys. This is replaced with InputEvent.getModifiers() In java 1.1 MouseEvent and KeyEvent are subclasses of InputEvent.

See Also:

field:clickCount [NONE]

clickCount

public int clickCount

Deprecated.

For MOUSE_DOWN events, this field indicates the number of consecutive clicks. For other events, its value is 0. This field has been replaced by MouseEvent.getClickCount().

See Also:

field:arg [NONE]

arg

public Object arg

Deprecated.

An arbitrary argument of the event. The value of this field depends on the type of event. arg has been replaced by event specific property.

field:evt [NONE]

evt

public Event evt

Deprecated.

The next event. This field is set when putting events into a linked list. This has been replaced by EventQueue.

See Also:

constructor:Event(java.lang.Object,long,int,int,int,int,int,java.lang.Object) [NONE]

Event

public Event (Object target, long when, int id, int x, int y, int key, int modifiers, Object arg)

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Creates an instance of Event with the specified target component, time stamp, event type, x and y coordinates, keyboard key, state of the modifier keys, and argument.

Parameters:: target - the target component.; when - the time stamp.; id - the event type.; x - the x coordinate.; y - the y coordinate.; key - the key pressed in a keyboard event.; modifiers - the state of the modifier keys.; arg - the specified argument.

constructor:Event(java.lang.Object,long,int,int,int,int,int) [NONE]

Event

public Event (Object target, long when, int id, int x, int y, int key, int modifiers)

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Creates an instance of Event, with the specified target component, time stamp, event type, x and y coordinates, keyboard key, state of the modifier keys, and an argument set to null.

Parameters:: target - the target component.; when - the time stamp.; id - the event type.; x - the x coordinate.; y - the y coordinate.; key - the key pressed in a keyboard event.; modifiers - the state of the modifier keys.

constructor:Event(java.lang.Object,int,java.lang.Object) [NONE]

Event

public Event (Object target, int id, Object arg)

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Creates an instance of Event with the specified target component, event type, and argument.

Parameters:: target - the target component.; id - the event type.; arg - the specified argument.

method:translate(int,int) [NONE]

translate

public void translate (int dx, int dy)

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Translates this event so that its x and y coordinates are increased by dx and dy, respectively.

This method translates an event relative to the given component. This involves, at a minimum, translating the coordinates into the local coordinate system of the given component. It may also involve translating a region in the case of an expose event.

Parameters:: dx - the distance to translate the x coordinate.; dy - the distance to translate the y coordinate.

method:shiftDown() [NONE]

shiftDown

public boolean shiftDown()

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Checks if the Shift key is down.

Returns:

true if the key is down; false otherwise.

See Also:

method:controlDown() [NONE]

controlDown

public boolean controlDown()

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Checks if the Control key is down.

Returns:

true if the key is down; false otherwise.

See Also:

method:metaDown() [NONE]

metaDown

public boolean metaDown()

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Checks if the Meta key is down.

Returns:

true if the key is down; false otherwise.

See Also:

method:paramString() [NONE]

paramString

protected String paramString()

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Returns a string representing the state of this Event. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Returns:: the parameter string of this event

method:toString() [NONE]

toString

public String toString()

Deprecated.

NOTE: The Event class is obsolete and is available only for backwards compatibility. It has been replaced by the AWTEvent class and its subclasses.

Returns a representation of this event's values as a string.

Overrides:

toString in class Object

Returns:

a string that represents the event and the values of its member fields.

Since:

1.1

See Also:

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