com.google.gwt.user.client.ui.impl

Class PopupImplMozilla

java.lang.Object

com.google.gwt.user.client.ui.impl.PopupImpl

com.google.gwt.user.client.ui.impl.PopupImplMozilla

public class PopupImplMozilla
extends PopupImpl

Implementation class used by PopupPanel. This implementation is identical to the implementation provided by PopupImpl in the case where Mozilla is NOT running on the Mac.

A different implemention is provided for the Mac in order to prevent scrollbars underneath the PopupPanel from being rendered on top of the PopupPanel (issue #410). Unfortunately, the solution that fixes this problem for the Mac causes a problem with dragging a DialogBox on Linux. While dragging the DialogBox (especially diagonally), it jitters significantly.

We did not introduce a deferred binding rule for Mozilla on the Mac because this is the first instance in which we have a Mozilla-related bug fix which does not work on all platforms.

This implementation can be simplified in the event that the jittering problem on Linux is fixed, or the scrollbar rendering problem on the Mac is fixed.

Constructor Summary

Constructors

Constructor and Description
PopupImplMozilla()

Method Summary

Modifier and Type	Method and Description
Element	createElement()
Element	getContainerElement(Element outerElem)
Element	getStyleElement(Element outerElem)
void	setClip(Element popup, String rect)

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

PopupImplMozilla

public PopupImplMozilla()

Method Detail

createElement

public Element createElement()

Overrides:

createElement in class PopupImpl

getContainerElement

public Element getContainerElement(Element outerElem)

Overrides:

getContainerElement in class PopupImpl

getStyleElement

public Element getStyleElement(Element outerElem)

Overrides:

getStyleElement in class PopupImpl

setClip

public void setClip(Element popup,
                    String rect)

Overrides:

setClip in class PopupImpl

Parameters:

popup - the popup

rect - the clip rect