Package com.google.gwt.event.dom.client

Class MouseEvent<H extends EventHandler>

java.lang.Object

com.google.web.bindery.event.shared.Event<H>

com.google.gwt.event.shared.GwtEvent<H>

com.google.gwt.event.dom.client.DomEvent<H>

com.google.gwt.event.dom.client.HumanInputEvent<H>

com.google.gwt.event.dom.client.MouseEvent<H>

Type Parameters:

H - handler type

All Implemented Interfaces:

HasNativeEvent

Direct Known Subclasses:

ClickEvent, DoubleClickEvent, MouseDownEvent, MouseMoveEvent, MouseOutEvent, MouseOverEvent, MouseUpEvent, MouseWheelEvent

public abstract class MouseEvent<H extends EventHandler>
extends HumanInputEvent<H>

Abstract class representing mouse events.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.event.dom.client.DomEvent

DomEvent.Type<H extends EventHandler>

Constructor Summary

Constructors

Constructor	Description
MouseEvent()

Method Summary

Modifier and Type	Method	Description
int	getClientX()	Gets the mouse x-position within the browser window's client area.
int	getClientY()	Gets the mouse y-position within the browser window's client area.
int	getNativeButton()	Gets the button value.
int	getRelativeX(Element target)	Gets the mouse x-position relative to a given element.
int	getRelativeY(Element target)	Gets the mouse y-position relative to a given element.
int	getScreenX()	Gets the mouse x-position on the user's display.
int	getScreenY()	Gets the mouse y-position on the user's display.
int	getX()	Gets the mouse x-position relative to the event's current target element.
int	getY()	Gets the mouse y-position relative to the event's current target element.

Methods inherited from class com.google.gwt.event.dom.client.HumanInputEvent

isAltKeyDown, isControlKeyDown, isMetaKeyDown, isShiftKeyDown

Methods inherited from class com.google.gwt.event.dom.client.DomEvent

fireNativeEvent, fireNativeEvent, getAssociatedType, getNativeEvent, getRelativeElement, init, preventDefault, setNativeEvent, setRelativeElement, stopPropagation

Methods inherited from class com.google.gwt.event.shared.GwtEvent

assertLive, dispatch, getSource, isLive, kill, revive

Methods inherited from class com.google.web.bindery.event.shared.Event

setSource, toDebugString, toString

Methods inherited from class java.lang.Object

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

Constructor Details

MouseEvent

public MouseEvent()

Method Details

getClientX

public int getClientX()

Gets the mouse x-position within the browser window's client area.

Returns:

the mouse x-position

getClientY

public int getClientY()

Gets the mouse y-position within the browser window's client area.

Returns:

the mouse y-position

getNativeButton

public int getNativeButton()

Gets the button value. Compare it to NativeEvent.BUTTON_LEFT, NativeEvent.BUTTON_RIGHT, NativeEvent.BUTTON_MIDDLE

Note: this is unreliable for events not caused by the depression or release of a mouse button.

Returns:

the button value

getRelativeX

public int getRelativeX(Element target)

Gets the mouse x-position relative to a given element.

Parameters:

target - the element whose coordinate system is to be used

Returns:

the relative x-position

getRelativeY

public int getRelativeY(Element target)

Gets the mouse y-position relative to a given element.

Parameters:

target - the element whose coordinate system is to be used

Returns:

the relative y-position

getScreenX

public int getScreenX()

Gets the mouse x-position on the user's display.

Returns:

the mouse x-position

getScreenY

public int getScreenY()

Gets the mouse y-position on the user's display.

Returns:

the mouse y-position

getX

public int getX()

Gets the mouse x-position relative to the event's current target element.

Returns:

the relative x-position

getY

public int getY()

Gets the mouse y-position relative to the event's current target element.

Returns:

the relative y-position