CODEWITHSUNDEEP
firefoxfirefox-addon
0xhiryuu
0xhiryuu

Reputation: 403

User defined functions from Firefox extension

Is it possible to trigger user defined function from within Firefox?

I've tried this, with no luck:

var window=window.QueryInterface(Components.interfaces.nsIInterfaceRequestor).
             getInterface(Components.interfaces.nsIWebNavigation).
             QueryInterface(Components.interfaces.nsIDocShellTreeItem).
             rootTreeItem.QueryInterface(Components.interfaces.nsIInterfaceRequestor).
             getInterface(Components.interfaces.nsIDOMWindow).
             getBrowser().
             selectedBrowser.
             contentWindow;
// user function defined in frame
window.frames[1].someFunction(arg)

Upvotes: 0

Views: 72

Answers (1)

Boris Zbarsky
Boris Zbarsky

Reputation: 35054

You want window.frames[1].wrappedJSObject.someFunction(arg), presumably.

Upvotes: 1

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