Looking at MapGuideViewerApi.js, it tries to reference Fusion using: var Fusion
= window.top.Fusion.
This *should* work provided that the script is running in the task pane, and
that the top level window contains the Fusion template. If you're running the
template in a frame, or if you launch the script in a popup window, it would
probably fail.
You could try something like this to provide a more robust means of locating
Fusion... Please let me know if this helps!
var Fusion = GetFusionWindow().Fusion;
function GetFusionWindow() {
var curWindow = window;
while(!curWindow.Fusion)
{
if(curWindow.parent && curWindow != curWindow.parent)
{
curWindow = curWindow.parent;
}
else if(curWindow.opener)
{
curWindow = curWindow.opener;
}
else
{
break;
}
}
return curWindow;
}
From: [email protected]
[mailto:[email protected]] On Behalf Of Arnaud De Groof
Sent: Wednesday, February 11, 2009 6:34 AM
To: MapGuide Users Mail List
Subject: [mapguide-users] Fusion javascript (phpviewersample)
Hi,
I have migrated different applications ('theme layer' and 'query') onto fusion.
The following lines of the javascript code encounter errors:
? parent.parent.Refresh();
? parent.parent.mapFrame.ZoomToView(feature.centerX, feature.centerY, scale,
true);
? parent.parent.mapFrame.SetSelectionXML(TrimString(selectionXml));
For the "theme layer" application, I have referenced the "MapGuideViewerApi.js"
in the script and I have changed the "parent.parent.Refresh();" by "Refresh()"
without success.
Errors referenced in firebug:
? Fusion is not defined
MapGuideViewerApi.js() MapGuideViewerApi.js (line172)
Fusion.Tool.Canvas.prototype.getMap = function()
? Fusion is undefined
Refresh() MapGuideViewerApi.js (line 33)
OnApplyThemeReadyStateChange()
For the "query" application, I have no solution.
Could you help me to resolve these problems?
Thanks,
Arnaud De Groof
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