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Side by Side Diff: chrome/renderer/extensions/chrome_v8_context.cc

Issue 10698163: Make miscellaneous_bindings.js not depend on onLoad(). (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 5 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 #include "chrome/renderer/extensions/chrome_v8_context.h" 5 #include "chrome/renderer/extensions/chrome_v8_context.h"
6 6
7 #include "base/debug/trace_event.h" 7 #include "base/debug/trace_event.h"
8 #include "base/logging.h" 8 #include "base/logging.h"
9 #include "base/string_split.h" 9 #include "base/string_split.h"
10 #include "base/values.h" 10 #include "base/values.h"
(...skipping 11 matching lines...) Expand all
22 22
23 namespace { 23 namespace {
24 24
25 const char kChromeHidden[] = "chromeHidden"; 25 const char kChromeHidden[] = "chromeHidden";
26 26
27 #ifndef NDEBUG 27 #ifndef NDEBUG
28 const char kValidateCallbacks[] = "validateCallbacks"; 28 const char kValidateCallbacks[] = "validateCallbacks";
29 const char kValidateAPI[] = "validateAPI"; 29 const char kValidateAPI[] = "validateAPI";
30 #endif 30 #endif
31 31
32 std::string GetContextTypeDescription(Feature::Context context_type) {
33 switch (context_type) {
34 case Feature::UNSPECIFIED_CONTEXT: return "UNSPECIFIED";
35 case Feature::BLESSED_EXTENSION_CONTEXT: return "BLESSED_EXTENSION";
36 case Feature::UNBLESSED_EXTENSION_CONTEXT: return "UNBLESSED_EXTENSION";
37 case Feature::CONTENT_SCRIPT_CONTEXT: return "CONTENT_SCRIPT";
38 case Feature::WEB_PAGE_CONTEXT: return "WEB_PAGE";
39 }
40 NOTREACHED();
41 return "";
42 }
43
44 } // namespace 32 } // namespace
45 33
46 ChromeV8Context::ChromeV8Context(v8::Handle<v8::Context> v8_context, 34 ChromeV8Context::ChromeV8Context(v8::Handle<v8::Context> v8_context,
47 WebKit::WebFrame* web_frame, 35 WebKit::WebFrame* web_frame,
48 const extensions::Extension* extension, 36 const extensions::Extension* extension,
49 Feature::Context context_type) 37 Feature::Context context_type)
50 : v8_context_(v8::Persistent<v8::Context>::New(v8_context)), 38 : v8_context_(v8::Persistent<v8::Context>::New(v8_context)),
51 web_frame_(web_frame), 39 web_frame_(web_frame),
52 extension_(extension), 40 extension_(extension),
53 context_type_(context_type) { 41 context_type_(context_type) {
54 VLOG(1) << "Created context:\n" 42 VLOG(1) << "Created context:\n"
55 << " extension id: " << GetExtensionID() << "\n" 43 << " extension id: " << GetExtensionID() << "\n"
56 << " frame: " << web_frame_ << "\n" 44 << " frame: " << web_frame_ << "\n"
57 << " context type: " << GetContextTypeDescription(context_type); 45 << " context type: "
46 << GetContextTypeDescription();
not at google - send to devlin 2012/07/12 05:47:41 Doesn't fit on 1 line?
koz (OOO until 15th September) 2012/07/12 06:06:12 Done.
58 } 47 }
59 48
60 ChromeV8Context::~ChromeV8Context() { 49 ChromeV8Context::~ChromeV8Context() {
61 VLOG(1) << "Destroyed context for extension\n" 50 VLOG(1) << "Destroyed context for extension\n"
62 << " extension id: " << GetExtensionID(); 51 << " extension id: " << GetExtensionID();
63 v8_context_.Dispose(); 52 v8_context_.Dispose();
64 } 53 }
65 54
66 std::string ChromeV8Context::GetExtensionID() { 55 std::string ChromeV8Context::GetExtensionID() {
67 return extension_ ? extension_->id() : ""; 56 return extension_ ? extension_->id() : "";
(...skipping 94 matching lines...) Expand 10 before | Expand all | Expand 10 after
162 UserScriptSlave::GetDataSourceURLForFrame(web_frame_)).Pass(); 151 UserScriptSlave::GetDataSourceURLForFrame(web_frame_)).Pass();
163 } 152 }
164 return *(available_extension_apis_.get()); 153 return *(available_extension_apis_.get());
165 } 154 }
166 155
167 void ChromeV8Context::DispatchOnLoadEvent(bool is_incognito_process, 156 void ChromeV8Context::DispatchOnLoadEvent(bool is_incognito_process,
168 int manifest_version) { 157 int manifest_version) {
169 v8::HandleScope handle_scope; 158 v8::HandleScope handle_scope;
170 v8::Handle<v8::Value> argv[] = { 159 v8::Handle<v8::Value> argv[] = {
171 v8::String::New(GetExtensionID().c_str()), 160 v8::String::New(GetExtensionID().c_str()),
172 v8::String::New(GetContextTypeDescription(context_type_).c_str()), 161 v8::String::New(GetContextTypeDescription().c_str()),
173 v8::Boolean::New(is_incognito_process), 162 v8::Boolean::New(is_incognito_process),
174 v8::Integer::New(manifest_version), 163 v8::Integer::New(manifest_version),
175 }; 164 };
176 CallChromeHiddenMethod("dispatchOnLoad", arraysize(argv), argv, NULL); 165 CallChromeHiddenMethod("dispatchOnLoad", arraysize(argv), argv, NULL);
177 } 166 }
178 167
179 void ChromeV8Context::DispatchOnUnloadEvent() { 168 void ChromeV8Context::DispatchOnUnloadEvent() {
180 v8::HandleScope handle_scope; 169 v8::HandleScope handle_scope;
181 CallChromeHiddenMethod("dispatchOnUnload", 0, NULL, NULL); 170 CallChromeHiddenMethod("dispatchOnUnload", 0, NULL, NULL);
182 } 171 }
172
173 std::string ChromeV8Context::GetContextTypeDescription() {
174 switch (context_type_) {
175 case Feature::UNSPECIFIED_CONTEXT: return "UNSPECIFIED";
176 case Feature::BLESSED_EXTENSION_CONTEXT: return "BLESSED_EXTENSION";
177 case Feature::UNBLESSED_EXTENSION_CONTEXT: return "UNBLESSED_EXTENSION";
178 case Feature::CONTENT_SCRIPT_CONTEXT: return "CONTENT_SCRIPT";
179 case Feature::WEB_PAGE_CONTEXT: return "WEB_PAGE";
180 }
181 NOTREACHED();
182 return "";
183 }
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