[Laszlo-dev] For Review: Change 20090425-maxcarlson-w Summary: Add call queues for callJavascript and handle iframes that haven't been added to the DOM yet

[Max Carlson]

Change 20090425-maxcarlson-w by maxcarlson at Bank.local on 2009-04-25  
16:15:57 PDT
     in /Users/maxcarlson/openlaszlo/trunk-clean
     for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Add call queues for callJavascript and handle iframes that  
haven't been added to the DOM yet

Bugs Fixed: LPP-8087 - IE DHTML: iframes sometimes fail to initialize

Technical Reviewer: hminsky
QA Reviewer: lhenrywilkins at laszlosystems.com

Details: html - Update testcase to test callJavascript() queueing and  
clear the html more effectively.

iframemanager - If the iframe isn't available yet, set up a call queue  
to catch subsequent iframemanager calls.  Track loading progress, and  
while loading queue callJavascript() calls - then dequeue when  
finished loading.  setPosition() ignores NaN values.

Tests: test/extensions/html.lzx runs as before across runtimes, webtop  
starts up in IE.

Files:
M      test/extensions/html.lzx
M      lps/includes/source/iframemanager.js

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20090425-maxcarlson-w.tar