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Unified Diff: webkit/glue/plugins/pepper_plugin_object.h

Issue 5828003: Move the Pepper implementation from webkit/glue/plugins/pepper_* to... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years ago
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Index: webkit/glue/plugins/pepper_plugin_object.h
===================================================================
--- webkit/glue/plugins/pepper_plugin_object.h (revision 69381)
+++ webkit/glue/plugins/pepper_plugin_object.h (working copy)
@@ -1,89 +0,0 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_OBJECT_H_
-#define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_OBJECT_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-
-struct PP_Var;
-struct PPP_Class_Deprecated;
-typedef struct NPObject NPObject;
-typedef struct _NPVariant NPVariant;
-
-namespace pepper {
-
-class PluginModule;
-
-class PluginObject {
- public:
- virtual ~PluginObject();
-
- // Allocates a new PluginObject and returns it as a PP_Var with a
- // refcount of 1.
- static PP_Var Create(PluginModule* module,
- const PPP_Class_Deprecated* ppp_class,
- void* ppp_class_data);
-
- PluginModule* module() const { return module_; }
-
- const PPP_Class_Deprecated* ppp_class() { return ppp_class_; }
- void* ppp_class_data() { return ppp_class_data_; };
-
- NPObject* GetNPObject() const;
-
- // Returns true if the given var is an object implemented by the same plugin
- // that owns the var object, and that the class matches. If it matches,
- // returns true and places the class data into |*ppp_class_data| (which can
- // optionally be NULL if no class data is desired).
- static bool IsInstanceOf(NPObject* np_object,
- const PPP_Class_Deprecated* ppp_class,
- void** ppp_class_data);
-
- // Converts the given NPObject to the corresponding ObjectVar.
- //
- // The given NPObject must be one corresponding to a PluginObject or this
- // will crash. If the object is a PluginObject but the plugin has gone
- // away (the object could still be alive because of a reference from JS),
- // then the return value will be NULL.
- static PluginObject* FromNPObject(NPObject* object);
-
- // Allocates a plugin wrapper object and returns it as an NPObject. This is
- // used internally only.
- static NPObject* AllocateObjectWrapper();
-
- private:
- struct NPObjectWrapper;
-
- // This object must be created using the CreateObject function of the which
- // will set up the correct NPObject.
- //
- // The NPObjectWrapper (an NPObject) should already have the reference
- // incremented on it, and this class will take ownership of that reference.
- PluginObject(PluginModule* module,
- NPObjectWrapper* object_wrapper,
- const PPP_Class_Deprecated* ppp_class,
- void* ppp_class_data);
-
- PluginModule* module_;
-
- // Holds a pointer to the NPObject wrapper backing the var. This class
- // derives from NPObject and we hold a reference to it, so it must be
- // refcounted. When the type is not an object, this value will be NULL.
- //
- // We don't actually own this pointer, it's the NPObject that actually
- // owns us.
- NPObjectWrapper* object_wrapper_;
-
- const PPP_Class_Deprecated* ppp_class_;
- void* ppp_class_data_;
-
- DISALLOW_COPY_AND_ASSIGN(PluginObject);
-};
-
-} // namespace pepper
-
-#endif // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_OBJECT_H_
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