[Laszlo-dev] For Review: Change 20071020-bargull-2 Summary: Two improvements for LzHTTPLoader.js

[André Bargull]

Change 20071020-bargull-2 by bargull at dell--p4--2-53 on 2007-10-20 17:11:11
in /home/Admin/src/svn/openlaszlo/trunk
for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Two improvements for LzHTTPLoader

New Features:

Bugs Fixed:
LPP-4945 - Improvements for "LzHTTPLoader.prototype.loadXMLDoc"

Technical Reviewer: hminsky
QA Reviewer: (pending)
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details:
Timeout checking was not removed for erroneous requests in non-proxied 
DHTML applications, this is now fixed.
To test this, you need to uncomment the Debug.write statements in 
LzHTTPLoader.prototype.removeTimeout and 
LzHTTPLoader.__LZcheckXMLHTTPTimeouts. You can see, that erroneous 
requests were still checked against timeouts.
Additionally, the try..catch block in 
"LzHTTPLoader.prototype.loadXMLDoc" has been shortened, because it was 
catching just too much errors. Sounds strange, but the block was solely 
added to catch possible errors in Firefox when you read out 
XMLHttpRequest.status on a aborted request and just for this error!


Tests:

Files:
M WEB-INF/lps/lfc/kernel/dhtml/LzHTTPLoader.js

Changeset: 
http://svn.openlaszlo.org/openlaszlo/patches/20071020-bargull-2.tar