Approved! I tested on IE7 and FF
Change 20071101-maxcarlson-S by [EMAIL PROTECTED] on 2007-11-01
19:38:19 PDT
in /Users/maxcarlson/openlaszlo/wafflecone
for
<http://svn.openlaszlo.org/openlaszlo/branches/wafflecone>http://svn.openlaszlo.org/openlaszlo/branches/wafflecone
Summary: Fix lzhistory behavior when another page is visited and the
back-button is used.
New Features:
Bugs Fixed: LPP-4999 - IE resets history to #0 after visiting
another site and pressing the back button, LPP-5016 - _parse gets
called before canvas is initialized
Technical Reviewer: promanik
QA Reviewer: jcrowley
Doc Reviewer: (pending)
Documentation:
Release Notes:
Details: LzSprite.as - Delay DojoExternalInterface initialization
'til canvas init time.
LaszloLibrary.lzs - Delay DojoExternalInterface initialization 'til
canvas init time.
embednew.js - Add dojo.flash.addLoadedListener(Lz.history.init)
instead of using window.onload. Check for presence of
dojo.flash.comm.callMethod() before calling.
lzhistory.js - _parse() only sets canvas attribute when Lz.loaded ==
true. Add window.onunload=function () {} to fix back button
behavior in Firefox.
Tests: Test a SOLO compile of this application:
<canvas width="100%" height="100%" debug="true" proxied="false">
<attribute name="stateValue" type="string" value="null"/>
<simplelayout axis="x"/>
<button text="Next">
<handler name="onclick">
var cur = Number(canvas.stateValue);
if(isNaN(cur)) { cur = 0; }
cur++;
LzBrowser.loadJS("Lz.setCanvasAttribute('stateValue', '" +
escape(cur) + "', true)");
</handler>
</button>
<button text="Google">
<handler name="onclick">
LzBrowser.loadURL('http://google.com/');
</handler>
</button>
<text text="${canvas.stateValue}" resize="true" x="100"
y="100"/> </canvas>
Run the SOLO compile, step forward a few times, then click the
'google' button. Pressing the back button after google loads should
work in ie7, firefox and google.
Files:
M WEB-INF/lps/lfc/kernel/swf/LzSprite.as
M WEB-INF/lps/lfc/LaszloLibrary.lzs
M lps/includes/source/embednew.js
M lps/includes/source/lzhistory.js
Changeset:
<http://svn.openlaszlo.org/openlaszlo/patches/20071101-maxcarlson-S.tar>http://svn.openlaszlo.org/openlaszlo/patches/20071101-maxcarlson-S.tar
