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Side by Side Diff: chrome/renderer/external_host_bindings.h

Issue 10382059: Quote CppBoundClass/CppVariant in namespace. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Fix a long line Created 8 years, 7 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 #ifndef CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_ 5 #ifndef CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_
6 #define CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_ 6 #define CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_
7 #pragma once 7 #pragma once
8 8
9 #include "ipc/ipc_message.h" 9 #include "ipc/ipc_message.h"
10 #include "webkit/glue/cpp_bound_class.h" 10 #include "webkit/glue/cpp_bound_class.h"
11 11
12 // ExternalHostBindings is the class backing the "externalHost" object 12 // ExternalHostBindings is the class backing the "externalHost" object
13 // accessible from Javascript 13 // accessible from Javascript
14 // 14 //
15 // We expose one function, for sending a message to the external host: 15 // We expose one function, for sending a message to the external host:
16 // postMessage(String message[, String target]); 16 // postMessage(String message[, String target]);
17 class ExternalHostBindings : public CppBoundClass { 17 class ExternalHostBindings : public webkit_glue::CppBoundClass {
18 public: 18 public:
19 ExternalHostBindings(IPC::Message::Sender* sender, int routing_id); 19 ExternalHostBindings(IPC::Message::Sender* sender, int routing_id);
20 virtual ~ExternalHostBindings(); 20 virtual ~ExternalHostBindings();
21 21
22 // Invokes the registered onmessage handler. 22 // Invokes the registered onmessage handler.
23 // Returns true on successful invocation. 23 // Returns true on successful invocation.
24 bool ForwardMessageFromExternalHost(const std::string& message, 24 bool ForwardMessageFromExternalHost(const std::string& message,
25 const std::string& origin, 25 const std::string& origin,
26 const std::string& target); 26 const std::string& target);
27 27
28 // Overridden to hold onto a pointer back to the web frame. 28 // Overridden to hold onto a pointer back to the web frame.
29 void BindToJavascript(WebKit::WebFrame* frame, const std::string& classname); 29 void BindToJavascript(WebKit::WebFrame* frame, const std::string& classname);
30 30
31 private: 31 private:
32 // Creates an uninitialized instance of a MessageEvent object. 32 // Creates an uninitialized instance of a MessageEvent object.
33 // This is equivalent to calling window.document.createEvent("MessageEvent") 33 // This is equivalent to calling window.document.createEvent("MessageEvent")
34 // in javascript. 34 // in javascript.
35 bool CreateMessageEvent(NPObject** message_event); 35 bool CreateMessageEvent(NPObject** message_event);
36 36
37 // The postMessage() function provided to Javascript. 37 // The postMessage() function provided to Javascript.
38 void PostMessage(const CppArgumentList& args, CppVariant* result); 38 void PostMessage(const webkit_glue::CppArgumentList& args,
39 webkit_glue::CppVariant* result);
39 40
40 CppVariant on_message_handler_; 41 webkit_glue::CppVariant on_message_handler_;
41 WebKit::WebFrame* frame_; 42 WebKit::WebFrame* frame_;
42 IPC::Message::Sender* sender_; 43 IPC::Message::Sender* sender_;
43 int routing_id_; 44 int routing_id_;
44 45
45 DISALLOW_COPY_AND_ASSIGN(ExternalHostBindings); 46 DISALLOW_COPY_AND_ASSIGN(ExternalHostBindings);
46 }; 47 };
47 48
48 #endif // CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_ 49 #endif // CHROME_RENDERER_EXTERNAL_HOST_BINDINGS_H_
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