[Laszlo-dev] For Review: Change 20080823-bargull-ZMZ Summary: add RegExp support to swf8

[André Bargull]

Change 20080823-bargull-ZMZ by bargull at dell--p4--2-53 on 2008-08-23 21:13:55
in /home/Admin/src/svn/openlaszlo/trunk
for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: add RegExp support to swf8

New Features: LPP-1584, LPP-6546

Bugs Fixed:

Technical Reviewer: max
QA Reviewer: rbitter
Doc Reviewer: (pending)

Documentation:

Release Notes:

Details:
Adds support for RegExp to swf8 by using Flash's ExternalInterface to 
proxy regular expressions to the browser.
Also defines "String.prototype.match", "String.prototype.replace" and 
"String.prototype.search".
Internally a simple cache is used to reuse compiled RegExps on the 
browser-part (LzCache).
Some extra work was necessary to workaround ExternalInterface bugs, this 
is documented in "LzRegExp.lzs".


Tests:
buildlfc swf8 + cd lps/includes/source; ant clean build
test/regexp.lzx

Files:
A WEB-INF/lps/lfc/kernel/swf/LzRegExp.lzs
M WEB-INF/lps/lfc/kernel/swf/Library.lzs
A WEB-INF/lps/lfc/helpers/LzCache.lzs
M WEB-INF/lps/lfc/helpers/Library.lzs
A lps/includes/source/regexp.js
M lps/includes/source/embed-library.lzs
A test/regexp.lzx

Changeset: 
http://svn.openlaszlo.org/openlaszlo/patches/20080823-bargull-ZMZ.tar