Move MediaPlayerAction to WebMediaPlayerAction. Switch to an enum and a...

chrome/common/webkit_param_traits.h

 // Copyright (c) 2009 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.
 //
 // This file contains ParamTraits templates to support serialization of WebKit
 // data types over IPC.
 //
 // NOTE: IT IS IMPORTANT THAT ONLY POD (plain old data) TYPES ARE SERIALIZED.
 //
 // There are several reasons for this restrictions:
@@ skipping 12 matching lines @@
 #ifndef CHROME_COMMON_WEBKIT_PARAM_TRAITS_H_
 #define CHROME_COMMON_WEBKIT_PARAM_TRAITS_H_
 
 #include "ipc/ipc_message_utils.h"
 #include "webkit/api/public/WebCache.h"
 #include "webkit/api/public/WebCompositionCommand.h"
 #include "webkit/api/public/WebConsoleMessage.h"
 #include "webkit/api/public/WebDragOperation.h"
 #include "webkit/api/public/WebFindOptions.h"
 #include "webkit/api/public/WebInputEvent.h"
+#include "webkit/api/public/WebMediaPlayerAction.h"
 #include "webkit/api/public/WebScreenInfo.h"
 #include "webkit/api/public/WebTextDirection.h"
 
 namespace IPC {
 
 template <>
 struct ParamTraits<WebKit::WebRect> {
   typedef WebKit::WebRect param_type;
   static void Write(Message* m, const param_type& p) {
     WriteParam(m, p.x);
@@ skipping 254 matching lines @@
       return false;
     *r = static_cast<param_type>(value);
     return true;
   }
   static void Log(const param_type& p, std::wstring* l) {
     LogParam(static_cast<int>(p), l);
   }
 };
 
 template <>
-  struct ParamTraits<WebKit::WebDragOperation> {
+struct ParamTraits<WebKit::WebDragOperation> {
   typedef WebKit::WebDragOperation param_type;
   static void Write(Message* m, const param_type& p) {
     m->WriteInt(p);
   }
   static bool Read(const Message* m, void** iter, param_type* r) {
     int temp;
     bool res = m->ReadInt(iter, &temp);
     *r = static_cast<param_type>(temp);
     return res;
   }
   static void Log(const param_type& p, std::wstring* l) {
     l->append(StringPrintf(L"%d", p));
   }
 };
 
+template <>
+struct ParamTraits<WebKit::WebMediaPlayerAction> {
+  typedef WebKit::WebMediaPlayerAction param_type;
+  static void Write(Message* m, const param_type& p) {
+    WriteParam(m, static_cast<int>(p.type));
+    WriteParam(m, p.enable);
+  }
+  static bool Read(const Message* m, void** iter, param_type* r) {
+    int temp;
+    if (!ReadParam(m, iter, &temp))
+      return false;
+    r->type = static_cast<param_type::Type>(temp);
+    return ReadParam(m, iter, &r->enable);
+  }
+  static void Log(const param_type& p, std::wstring* l) {
+    l->append(L"(");
+    switch (p.type) {
+      case WebKit::WebMediaPlayerAction::Play:
+        l->append(L"Play");
+        break;
+      case WebKit::WebMediaPlayerAction::Mute:
+        l->append(L"Mute");
+        break;
+      case WebKit::WebMediaPlayerAction::Loop:
+        l->append(L"Loop");
+        break;
+      default:
+        l->append(L"Unknown");
+        break;
+    }
+    l->append(L", ");
+    LogParam(p.enable, l);
+    l->append(L")");
+  }
+};
+
 }  // namespace IPC
 
 #endif  // CHROME_COMMON_WEBKIT_PARAM_TRAITS_H_