com.google.gwt.user.client.ui

Class ScrollImpl.ScrollImplTrident

java.lang.Object

com.google.gwt.user.client.ui.ScrollImpl

com.google.gwt.user.client.ui.ScrollImpl.ScrollImplTrident

Enclosing class:

ScrollImpl

static class ScrollImpl.ScrollImplTrident
extends ScrollImpl

IE does not fire a scroll event when the scrollable element or the container is resized, so we synthesize one as needed. IE scrolls in the positive direction, even in RTL mode.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.ScrollImpl

ScrollImpl.ScrollImplTrident

Constructor Summary

Constructors

Constructor and Description
ScrollImplTrident()

Method Summary

Modifier and Type	Method and Description
void	initialize(Element scrollable, Element container) Initialize a scrollable element.
boolean	isRtl(Element scrollable) Check if the specified element has an RTL direction.

Methods inherited from class com.google.gwt.user.client.ui.ScrollImpl

get, getMaximumHorizontalScrollPosition, getMinimumHorizontalScrollPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

ScrollImplTrident

ScrollImplTrident()

Method Detail

initialize

public void initialize(Element scrollable,
                       Element container)

Description copied from class: ScrollImpl

Initialize a scrollable element.

Overrides:

initialize in class ScrollImpl

Parameters:

scrollable - the scrollable element

container - the container

isRtl

public boolean isRtl(Element scrollable)

Description copied from class: ScrollImpl

Check if the specified element has an RTL direction. We can't base this on the current locale because the user can modify the direction at the DOM level.

Overrides:

isRtl in class ScrollImpl

Parameters:

scrollable - the scrollable element

Returns:

true if the direction is RTL, false if LTR