icy.util

Class EventUtil

java.lang.Object

icy.util.EventUtil

public class EventUtil
extends java.lang.Object

Event related utilities

Author:

Stephane

Constructor Summary

Constructors

Constructor and Description
EventUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isAltDown(java.awt.event.InputEvent e) Returns true if Alt key is pressed for the specified event
static boolean	isAltDown(java.awt.event.InputEvent e, boolean exclusive) Returns true if Alt key is pressed for the specified event.
static boolean	isControlDown(java.awt.event.InputEvent e) Returns true if Ctrl key is pressed for the specified event
static boolean	isControlDown(java.awt.event.InputEvent e, boolean exclusive) Returns true if Ctrl key is pressed for the specified event
static boolean	isLeftMouseButton(java.awt.event.MouseEvent e) Returns true if the mouse event specifies the left mouse button.
static boolean	isMenuControlDown(java.awt.event.InputEvent e) Returns true if Ctrl/Cmd menu key is pressed for the specified event.
static boolean	isMenuControlDown(java.awt.event.InputEvent e, boolean exclusive) Returns true if Ctrl/Cmd menu key is pressed for the specified event.
static boolean	isMiddleMouseButton(java.awt.event.MouseEvent e) Returns true if the mouse event specifies the middle mouse button.
static boolean	isNoModifier(java.awt.event.InputEvent e) Returns true if there is no any modifiers in the specified input event.
static boolean	isRightMouseButton(java.awt.event.MouseEvent e) Returns true if the mouse event specifies the right mouse button.
static boolean	isShiftDown(java.awt.event.InputEvent e) Returns true if Shift key is pressed for the specified event.
static boolean	isShiftDown(java.awt.event.InputEvent e, boolean exclusive) Returns true if Shift key is pressed for the specified event.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventUtil

public EventUtil()

Method Detail

isShiftDown

public static boolean isShiftDown(java.awt.event.InputEvent e)

Returns true if Shift key is pressed for the specified event.

isShiftDown

public static boolean isShiftDown(java.awt.event.InputEvent e,
                  boolean exclusive)

Returns true if Shift key is pressed for the specified event.

isAltDown

public static boolean isAltDown(java.awt.event.InputEvent e)

Returns true if Alt key is pressed for the specified event

isAltDown

public static boolean isAltDown(java.awt.event.InputEvent e,
                boolean exclusive)

Returns true if Alt key is pressed for the specified event.

isControlDown

public static boolean isControlDown(java.awt.event.InputEvent e)

Returns true if Ctrl key is pressed for the specified event

isControlDown

public static boolean isControlDown(java.awt.event.InputEvent e,
                    boolean exclusive)

Returns true if Ctrl key is pressed for the specified event

isMenuControlDown

public static boolean isMenuControlDown(java.awt.event.InputEvent e)

Returns true if Ctrl/Cmd menu key is pressed for the specified event.

isMenuControlDown

public static boolean isMenuControlDown(java.awt.event.InputEvent e,
                        boolean exclusive)

Returns true if Ctrl/Cmd menu key is pressed for the specified event.

isNoModifier

public static boolean isNoModifier(java.awt.event.InputEvent e)

Returns true if there is no any modifiers in the specified input event.

isLeftMouseButton

public static boolean isLeftMouseButton(java.awt.event.MouseEvent e)

Returns true if the mouse event specifies the left mouse button.

Parameters:

e - a MouseEvent object

Returns:

true if the left mouse button was active

isMiddleMouseButton

public static boolean isMiddleMouseButton(java.awt.event.MouseEvent e)

Returns true if the mouse event specifies the middle mouse button.

Parameters:

e - a MouseEvent object

Returns:

true if the middle mouse button was active

isRightMouseButton

public static boolean isRightMouseButton(java.awt.event.MouseEvent e)

Returns true if the mouse event specifies the right mouse button.

Parameters:

e - a MouseEvent object

Returns:

true if the right mouse button was active