[Webkit-unassigned] [Bug 51464] New: document.getElementById(...) doesn't return the right object in combination with QGraphicsWidget

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=51464

           Summary: document.getElementById(...) doesn't return the right
                    object in combination with QGraphicsWidget
           Product: WebKit
           Version: 420+
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Qt
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: thomas.senyk at nokia.com


Created an attachment (id=77207)
 --> (https://bugs.webkit.org/attachment.cgi?id=77207&action=review)
example code

document.getElementById(...) doesn't return the right object if the plugin (provided by QWebPluginFactory) behind it is a QGraphicsWidget ... it returns something, but you can't call any property/function


I attached a example where you can see the problem.

The important files are:
testplugin.h   (there you can change the type of TestPlugin by commenting/uncommenting the #define BUGREPORT_USE_QWIDGET
testpluginfectory.cpp   ... in TestPluginFactory::create is a note which is maybe important
test.html      see function testFunc() ... to see the output: right-click on html-side => "inspect" => "console"



Possible setups:
1. the best working setup:
TestPlugin is a QWidget => everything seems to work with and without addToJavaScriptWindowObject (see note in TestPluginFactory::create)

2. the worst setup
TestPlugin is a QGraphicsWidget && addToJavaScriptWindowObject is NOT executed => nothing in test.hmtl=>testFunc() works

3. at least something is working
TestPlugin is a QGraphicsWidget && addToJavaScriptWindowObject is executed => at least: console.debug("foobar:" + foobar.doSomething())     works

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