| OLD | NEW |
| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/renderer/pepper/npobject_var.h" | 5 #include "content/renderer/pepper/npobject_var.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "content/renderer/pepper/host_globals.h" | 8 #include "content/renderer/pepper/host_globals.h" |
| 9 #include "content/renderer/pepper/host_var_tracker.h" | 9 #include "content/renderer/pepper/host_var_tracker.h" |
| 10 #include "ppapi/c/pp_var.h" | 10 #include "ppapi/c/pp_var.h" |
| 11 #include "third_party/WebKit/public/web/WebBindings.h" | 11 #include "third_party/WebKit/public/web/WebBindings.h" |
| 12 | 12 |
| 13 using blink::WebBindings; | 13 using blink::WebBindings; |
| 14 | 14 |
| 15 namespace ppapi { | 15 namespace ppapi { |
| 16 | 16 |
| 17 // NPObjectVar ----------------------------------------------------------------- | 17 // NPObjectVar ----------------------------------------------------------------- |
| 18 | 18 |
| 19 NPObjectVar::NPObjectVar(PP_Instance instance, | 19 NPObjectVar::NPObjectVar(PP_Instance instance, NPObject* np_object) |
| 20 NPObject* np_object) | 20 : pp_instance_(instance), np_object_(np_object) { |
| 21 : pp_instance_(instance), | |
| 22 np_object_(np_object) { | |
| 23 WebBindings::retainObject(np_object_); | 21 WebBindings::retainObject(np_object_); |
| 24 content::HostGlobals::Get()->host_var_tracker()->AddNPObjectVar(this); | 22 content::HostGlobals::Get()->host_var_tracker()->AddNPObjectVar(this); |
| 25 } | 23 } |
| 26 | 24 |
| 27 NPObjectVar::~NPObjectVar() { | 25 NPObjectVar::~NPObjectVar() { |
| 28 if (pp_instance()) | 26 if (pp_instance()) |
| 29 content::HostGlobals::Get()->host_var_tracker()->RemoveNPObjectVar(this); | 27 content::HostGlobals::Get()->host_var_tracker()->RemoveNPObjectVar(this); |
| 30 WebBindings::releaseObject(np_object_); | 28 WebBindings::releaseObject(np_object_); |
| 31 } | 29 } |
| 32 | 30 |
| 33 NPObjectVar* NPObjectVar::AsNPObjectVar() { | 31 NPObjectVar* NPObjectVar::AsNPObjectVar() { return this; } |
| 34 return this; | |
| 35 } | |
| 36 | 32 |
| 37 PP_VarType NPObjectVar::GetType() const { | 33 PP_VarType NPObjectVar::GetType() const { return PP_VARTYPE_OBJECT; } |
| 38 return PP_VARTYPE_OBJECT; | |
| 39 } | |
| 40 | 34 |
| 41 void NPObjectVar::InstanceDeleted() { | 35 void NPObjectVar::InstanceDeleted() { |
| 42 DCHECK(pp_instance_); | 36 DCHECK(pp_instance_); |
| 43 content::HostGlobals::Get()->host_var_tracker()->RemoveNPObjectVar(this); | 37 content::HostGlobals::Get()->host_var_tracker()->RemoveNPObjectVar(this); |
| 44 pp_instance_ = 0; | 38 pp_instance_ = 0; |
| 45 } | 39 } |
| 46 | 40 |
| 47 // static | 41 // static |
| 48 scoped_refptr<NPObjectVar> NPObjectVar::FromPPVar(PP_Var var) { | 42 scoped_refptr<NPObjectVar> NPObjectVar::FromPPVar(PP_Var var) { |
| 49 if (var.type != PP_VARTYPE_OBJECT) | 43 if (var.type != PP_VARTYPE_OBJECT) |
| 50 return scoped_refptr<NPObjectVar>(NULL); | 44 return scoped_refptr<NPObjectVar>(NULL); |
| 51 scoped_refptr<Var> var_object( | 45 scoped_refptr<Var> var_object( |
| 52 PpapiGlobals::Get()->GetVarTracker()->GetVar(var)); | 46 PpapiGlobals::Get()->GetVarTracker()->GetVar(var)); |
| 53 if (!var_object.get()) | 47 if (!var_object.get()) |
| 54 return scoped_refptr<NPObjectVar>(); | 48 return scoped_refptr<NPObjectVar>(); |
| 55 return scoped_refptr<NPObjectVar>(var_object->AsNPObjectVar()); | 49 return scoped_refptr<NPObjectVar>(var_object->AsNPObjectVar()); |
| 56 } | 50 } |
| 57 | 51 |
| 58 } // namespace ppapi | 52 } // namespace ppapi |
| OLD | NEW |