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Side by Side Diff: content/public/browser/web_ui.h

Issue 1995113002: Rename WebUI::CallJavascriptFunction to WebUI::CallJavascriptFunctionUnsafe (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 7 months ago
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1 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_WEB_UI_H_ 5 #ifndef CONTENT_PUBLIC_BROWSER_WEB_UI_H_
6 #define CONTENT_PUBLIC_BROWSER_WEB_UI_H_ 6 #define CONTENT_PUBLIC_BROWSER_WEB_UI_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/callback.h" 10 #include "base/callback.h"
(...skipping 77 matching lines...) Expand 10 before | Expand all | Expand 10 after
88 // This is only needed if an embedder overrides handling of a WebUIMessage and 88 // This is only needed if an embedder overrides handling of a WebUIMessage and
89 // then later wants to undo that, or to route it to a different WebUI object. 89 // then later wants to undo that, or to route it to a different WebUI object.
90 virtual void ProcessWebUIMessage(const GURL& source_url, 90 virtual void ProcessWebUIMessage(const GURL& source_url,
91 const std::string& message, 91 const std::string& message,
92 const base::ListValue& args) = 0; 92 const base::ListValue& args) = 0;
93 93
94 // Returns true if this WebUI can currently call JavaScript. 94 // Returns true if this WebUI can currently call JavaScript.
95 virtual bool CanCallJavascript() = 0; 95 virtual bool CanCallJavascript() = 0;
96 96
97 // Calling these functions directly is discouraged. It's generally preferred 97 // Calling these functions directly is discouraged. It's generally preferred
98 // to call WebUIMessageHandler::CallJavascriptFunction, as that has 98 // to call WebUIMessageHandler::CallJavascriptFunctionUnsafe, as that has
Charlie Reis 2016/05/23 20:26:00 This should still be CallJavascriptFunction.
tommycli 2016/06/03 17:52:44 Done.
99 // lifecycle controls to prevent calling JavaScript before the page is ready. 99 // lifecycle controls to prevent calling JavaScript before the page is ready.
100 // 100 //
101 // Call a Javascript function by sending its name and arguments down to 101 // Call a Javascript function by sending its name and arguments down to
102 // the renderer. This is asynchronous; there's no way to get the result 102 // the renderer. This is asynchronous; there's no way to get the result
103 // of the call, and should be thought of more like sending a message to 103 // of the call, and should be thought of more like sending a message to
104 // the page. 104 // the page.
105 // 105 //
106 // All function names in WebUI must consist of only ASCII characters. 106 // All function names in WebUI must consist of only ASCII characters.
107 // There are variants for calls with more arguments. 107 // There are variants for calls with more arguments.
108 virtual void CallJavascriptFunction(const std::string& function_name) = 0; 108 virtual void CallJavascriptFunctionUnsafe(
109 virtual void CallJavascriptFunction(const std::string& function_name, 109 const std::string& function_name) = 0;
110 const base::Value& arg) = 0; 110 virtual void CallJavascriptFunctionUnsafe(const std::string& function_name,
111 virtual void CallJavascriptFunction(const std::string& function_name, 111 const base::Value& arg) = 0;
112 const base::Value& arg1, 112 virtual void CallJavascriptFunctionUnsafe(const std::string& function_name,
113 const base::Value& arg2) = 0; 113 const base::Value& arg1,
114 virtual void CallJavascriptFunction(const std::string& function_name, 114 const base::Value& arg2) = 0;
115 const base::Value& arg1, 115 virtual void CallJavascriptFunctionUnsafe(const std::string& function_name,
116 const base::Value& arg2, 116 const base::Value& arg1,
117 const base::Value& arg3) = 0; 117 const base::Value& arg2,
118 virtual void CallJavascriptFunction(const std::string& function_name, 118 const base::Value& arg3) = 0;
119 const base::Value& arg1, 119 virtual void CallJavascriptFunctionUnsafe(const std::string& function_name,
120 const base::Value& arg2, 120 const base::Value& arg1,
121 const base::Value& arg3, 121 const base::Value& arg2,
122 const base::Value& arg4) = 0; 122 const base::Value& arg3,
123 virtual void CallJavascriptFunction( 123 const base::Value& arg4) = 0;
124 virtual void CallJavascriptFunctionUnsafe(
124 const std::string& function_name, 125 const std::string& function_name,
125 const std::vector<const base::Value*>& args) = 0; 126 const std::vector<const base::Value*>& args) = 0;
126 }; 127 };
127 128
128 } // namespace content 129 } // namespace content
129 130
130 #endif // CONTENT_PUBLIC_BROWSER_WEB_UI_H_ 131 #endif // CONTENT_PUBLIC_BROWSER_WEB_UI_H_
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