<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>73903</bug_id>
          
          <creation_ts>2011-12-06 03:30:42 -0800</creation_ts>
          <short_desc>[V8] Multiple VMs: support &lt;script type&gt;with types other than JavaScript.</short_desc>
          <delta_ts>2014-01-13 21:44:31 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebCore Misc.</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Pavel Podivilov">podivilov</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>andersca</cc>
    
    <cc>donggwan.kim</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>515780</commentid>
    <comment_count>0</comment_count>
    <who name="Pavel Podivilov">podivilov</who>
    <bug_when>2011-12-06 03:30:42 -0800</bug_when>
    <thetext>The idea is to have a generic ScriptController that evaluates script element&apos;s source code using one of its sub-controllers based on mime-type.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>515783</commentid>
    <comment_count>1</comment_count>
      <attachid>118018</attachid>
    <who name="Pavel Podivilov">podivilov</who>
    <bug_when>2011-12-06 03:35:53 -0800</bug_when>
    <thetext>Created attachment 118018
[DRAFT]

The attached patch illustrates one possible implementation.

With this patch, ScriptController is still a JavaScript controller with additional sub-controller, but it could be refactored into a generic controller.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>516148</commentid>
    <comment_count>2</comment_count>
      <attachid>118018</attachid>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2011-12-06 12:22:00 -0800</bug_when>
    <thetext>Comment on attachment 118018
[DRAFT]

View in context: https://bugs.webkit.org/attachment.cgi?id=118018&amp;action=review

&gt; Source/WebCore/bindings/v8/ScriptController.h:74
&gt; +class AbstractController : public RefCounted&lt;AbstractController&gt; {
&gt; +public:
&gt; +    virtual ~AbstractController() {}
&gt; +
&gt; +    virtual bool isScriptTypeSupported(const String&amp; mimeType) = 0;
&gt; +    virtual void evaluate(const ScriptSourceCode&amp;) = 0;
&gt; +    virtual void bindToWindowObject(Frame*, const String&amp; key, NPObject*) = 0;
&gt; +    virtual void clearWindowShell() = 0;
&gt; +};
&gt; +

This is a really horrible class name.  It&apos;s still a ScriptConroller... just of a diferent kind of script.

&gt; Source/WebCore/bindings/v8/ScriptController.h:202
&gt; +    AbstractController* controller(const String&amp; name);

This would need to be conrollerForMimeType?

&gt; Source/WebCore/bindings/v8/ScriptController.h:214
&gt; +    typedef HashMap&lt;String, RefPtr&lt;AbstractController&gt; &gt; ControllerMap;
&gt; +    ControllerMap m_controllers;
&gt; +

Again, way too generic of names.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>118018</attachid>
            <date>2011-12-06 03:35:53 -0800</date>
            <delta_ts>2011-12-06 12:22:00 -0800</delta_ts>
            <desc>[DRAFT]</desc>
            <filename>patch</filename>
            <type>text/plain</type>
            <size>7759</size>
            <attacher name="Pavel Podivilov">podivilov</attacher>
            
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</data>

          </attachment>
      

    </bug>

</bugzilla>