org.openbp.cockpit.modeler.util
Class InputState

java.lang.Object
  org.openbp.cockpit.modeler.util.InputState

public class InputState
extends java.lang.Object

Input state constants.

Author:

Heiko Erhardt

Field Summary

static int	ALT Alt key down state
static int	ALT_GRAPH Alt key down state
static int	BUTTON1 Mouse button 1 down state
static int	BUTTON2 Mouse button 2 down state
static int	BUTTON3 Mouse button 3 down state
static int	CTRL Control key down state
static int	HOVER Hover activation
static int	KEY_STATES Keyboard modifier states
static int	META Meta key down state
static int	MOUSE_STATES Mouse button modifier states
static int	SHIFT Shift key down state

Method Summary

static int	getState() Gets the curent input state.
static boolean	isAltDown() Checks if the alt key is down.
static boolean	isAltGraphDown() Checks if the alt graph key is down.
static boolean	isCtrlDown() Checks if the control key is down.
static boolean	isLeftButtonDown() Checks if the left mouse button is down.
static boolean	isMetaDown() Checks if the meta key is down.
static boolean	isMiddleButtonDown() Checks if the middle mouse button is down.
static boolean	isRightButtonDown() Checks if the right mouse button is down.
static boolean	isShiftDown() Checks if the shift key is down.
static void	setState(int newState) Sets the curent input state.
static void	updateStateOnInputEvent(java.awt.event.InputEvent e) Updates the given input state in case of a keyboard input event.
static void	updateStateOnMouseDownEvent(java.awt.event.MouseEvent e) Updates the given input state in case of a mouse down event.
static void	updateStateOnMouseUpEvent(java.awt.event.MouseEvent e) Updates the given input state in case of a mouse up event.

Methods inherited from class java.lang.Object

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

Field Detail

SHIFT

public static final int SHIFT

Shift key down state

See Also:

Constant Field Values

CTRL

public static final int CTRL

Control key down state

See Also:

Constant Field Values

META

public static final int META

Meta key down state

See Also:

Constant Field Values

ALT

public static final int ALT

Alt key down state

See Also:

Constant Field Values

ALT_GRAPH

public static final int ALT_GRAPH

Alt key down state

See Also:

Constant Field Values

BUTTON1

public static final int BUTTON1

Mouse button 1 down state

See Also:

Constant Field Values

BUTTON2

public static final int BUTTON2

Mouse button 2 down state

See Also:

Constant Field Values

BUTTON3

public static final int BUTTON3

Mouse button 3 down state

See Also:

Constant Field Values

HOVER

public static final int HOVER

Hover activation

See Also:

Constant Field Values

KEY_STATES

public static final int KEY_STATES

Keyboard modifier states

See Also:

Constant Field Values

MOUSE_STATES

public static final int MOUSE_STATES

Mouse button modifier states

See Also:

Constant Field Values

Method Detail

getState

public static int getState()

Gets the curent input state.

setState

public static void setState(int newState)

Sets the curent input state.

updateStateOnInputEvent

public static void updateStateOnInputEvent(java.awt.event.InputEvent e)

Updates the given input state in case of a keyboard input event.

Parameters:

e - Input event

updateStateOnMouseDownEvent

public static void updateStateOnMouseDownEvent(java.awt.event.MouseEvent e)

Updates the given input state in case of a mouse down event.

Parameters:

e - Mouse event

updateStateOnMouseUpEvent

public static void updateStateOnMouseUpEvent(java.awt.event.MouseEvent e)

Updates the given input state in case of a mouse up event.

Parameters:

e - Mouse event

isShiftDown

public static boolean isShiftDown()

Checks if the shift key is down.

isCtrlDown

public static boolean isCtrlDown()

Checks if the control key is down.

isMetaDown

public static boolean isMetaDown()

Checks if the meta key is down.

isAltDown

public static boolean isAltDown()

Checks if the alt key is down.

isAltGraphDown

public static boolean isAltGraphDown()

Checks if the alt graph key is down.

isLeftButtonDown

public static boolean isLeftButtonDown()

Checks if the left mouse button is down.

isMiddleButtonDown

public static boolean isMiddleButtonDown()

Checks if the middle mouse button is down.

isRightButtonDown

public static boolean isRightButtonDown()

Checks if the right mouse button is down.