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Noitidart/_ff-addon-snippet-contentWindowQIToDOMWin.js

Last active August 29, 2015 13:57
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_ff-addon-snippet-contentWindowQIToDOMWin: How to get nsIDOMWindow from contentWindow
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_ff-addon-snippet-contentWindowQIToDOMWin.js
var DOMWin = win.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIWebNavigation)
.QueryInterface(Ci.nsIDocShellTreeItem)
.rootTreeItem
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindow);
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Noitidart commented Mar 6, 2014

README

Rev1

  • Working snippet however win is undefined you have to define that as a contetnWindow

Rev2

  • Updated file name to include snippet as word

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