Lutz Ulrich created RF-12841:
--------------------------------
Summary: Tooltip: JavaScript Error with showDelay and partial
update
Key: RF-12841
URL: https://issues.jboss.org/browse/RF-12841
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: component-output
Affects Versions: 4.3.1, 4.3.0.Final
Environment: Mojarra 2.1.17
Reporter: Lutz Ulrich
Priority: Minor
rich:tooltip causes script error when showDelay is used and the tooltip is
updated due to a JSF request.
Console log of Firefox:
TypeError: tooltip.popup is null
tooltip.popup.show(tooltip.saveShowEvent); in tooltip.js (line 245)
The error comes in all browsers I tested with.
{code}
<a4j:commandLink action="#{richTabMinimizer.toggle}" render="@this">
<h:graphicImage library="org.richfaces.images"
name="#{richTabMinimizer.expanded ? 'triangleUp.png' :
'triangleDown.png'}"/>
<rich:tooltip followMouse="false" showDelay="1000">
#{richTabMinimizer.expanded ? 'close' : 'expand'}
</rich:tooltip>
</a4j:commandLink>
{code}
(Its a stripped down example. The actual content of my tool-tip holds more
text.)
Note that my 'richTabMinimizer.toggle' bean toggles some GUI stuff and its
property 'expanded' is switched from true to false and vice versa.
You may probably replace it with anything to reproduce the error.
Probably the tool-tip tries to show after the HTML elements have already been
updated.
It's no serious error. Nevertheless, its ugly.
I guess it is not unusual to have a tool-tip (with a showDelay) on a command.
But often, users will click the command just after the mouse entered the
command.
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