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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "apps/shell/renderer/shell_content_renderer_client.h" | |
| 6 | |
| 7 #include "apps/shell/common/shell_extensions_client.h" | |
| 8 #include "apps/shell/renderer/shell_dispatcher_delegate.h" | |
| 9 #include "apps/shell/renderer/shell_extensions_renderer_client.h" | |
| 10 #include "apps/shell/renderer/shell_renderer_main_delegate.h" | |
| 11 #include "content/public/renderer/render_frame.h" | |
| 12 #include "content/public/renderer/render_frame_observer.h" | |
| 13 #include "content/public/renderer/render_frame_observer_tracker.h" | |
| 14 #include "content/public/renderer/render_thread.h" | |
| 15 #include "extensions/common/extensions_client.h" | |
| 16 #include "extensions/renderer/dispatcher.h" | |
| 17 #include "extensions/renderer/extension_helper.h" | |
| 18 | |
| 19 using blink::WebFrame; | |
| 20 using blink::WebString; | |
| 21 using content::RenderThread; | |
| 22 | |
| 23 namespace apps { | |
| 24 | |
| 25 namespace { | |
| 26 | |
| 27 // TODO: promote ExtensionFrameHelper to a common place and share with this. | |
| 28 class ShellFrameHelper | |
| 29 : public content::RenderFrameObserver, | |
| 30 public content::RenderFrameObserverTracker<ShellFrameHelper> { | |
| 31 public: | |
| 32 ShellFrameHelper(content::RenderFrame* render_frame, | |
| 33 extensions::Dispatcher* extension_dispatcher); | |
| 34 virtual ~ShellFrameHelper(); | |
| 35 | |
| 36 // RenderFrameObserver implementation. | |
| 37 virtual void WillReleaseScriptContext(v8::Handle<v8::Context>, | |
| 38 int world_id) OVERRIDE; | |
| 39 | |
| 40 private: | |
| 41 extensions::Dispatcher* extension_dispatcher_; | |
| 42 | |
| 43 DISALLOW_COPY_AND_ASSIGN(ShellFrameHelper); | |
| 44 }; | |
| 45 | |
| 46 ShellFrameHelper::ShellFrameHelper(content::RenderFrame* render_frame, | |
| 47 extensions::Dispatcher* extension_dispatcher) | |
| 48 : content::RenderFrameObserver(render_frame), | |
| 49 content::RenderFrameObserverTracker<ShellFrameHelper>(render_frame), | |
| 50 extension_dispatcher_(extension_dispatcher) {} | |
| 51 | |
| 52 ShellFrameHelper::~ShellFrameHelper() {} | |
| 53 | |
| 54 void ShellFrameHelper::WillReleaseScriptContext(v8::Handle<v8::Context> context, | |
| 55 int world_id) { | |
| 56 extension_dispatcher_->WillReleaseScriptContext( | |
| 57 render_frame()->GetWebFrame(), context, world_id); | |
| 58 } | |
| 59 | |
| 60 } // namespace | |
| 61 | |
| 62 ShellContentRendererClient::ShellContentRendererClient( | |
| 63 scoped_ptr<ShellRendererMainDelegate> delegate) | |
| 64 : delegate_(delegate.Pass()) { | |
| 65 } | |
| 66 | |
| 67 ShellContentRendererClient::~ShellContentRendererClient() {} | |
| 68 | |
| 69 void ShellContentRendererClient::RenderThreadStarted() { | |
| 70 RenderThread* thread = RenderThread::Get(); | |
| 71 | |
| 72 extensions_client_.reset(new ShellExtensionsClient); | |
| 73 extensions::ExtensionsClient::Set(extensions_client_.get()); | |
| 74 | |
| 75 extensions_renderer_client_.reset(new ShellExtensionsRendererClient); | |
| 76 extensions::ExtensionsRendererClient::Set(extensions_renderer_client_.get()); | |
| 77 | |
| 78 extension_dispatcher_delegate_.reset(new ShellDispatcherDelegate()); | |
| 79 | |
| 80 // Must be initialized after ExtensionsRendererClient. | |
| 81 extension_dispatcher_.reset( | |
| 82 new extensions::Dispatcher(extension_dispatcher_delegate_.get())); | |
| 83 thread->AddObserver(extension_dispatcher_.get()); | |
| 84 | |
| 85 // TODO(jamescook): Init WebSecurityPolicy for chrome-extension: schemes. | |
| 86 // See ChromeContentRendererClient for details. | |
| 87 if (delegate_) | |
| 88 delegate_->OnThreadStarted(thread); | |
| 89 } | |
| 90 | |
| 91 void ShellContentRendererClient::RenderFrameCreated( | |
| 92 content::RenderFrame* render_frame) { | |
| 93 // ShellFrameHelper destroyes itself when the RenderFrame is destroyed. | |
| 94 new ShellFrameHelper(render_frame, extension_dispatcher_.get()); | |
| 95 } | |
| 96 | |
| 97 void ShellContentRendererClient::RenderViewCreated( | |
| 98 content::RenderView* render_view) { | |
| 99 new extensions::ExtensionHelper(render_view, extension_dispatcher_.get()); | |
| 100 if (delegate_) | |
| 101 delegate_->OnViewCreated(render_view); | |
| 102 } | |
| 103 | |
| 104 bool ShellContentRendererClient::WillSendRequest( | |
| 105 blink::WebFrame* frame, | |
| 106 content::PageTransition transition_type, | |
| 107 const GURL& url, | |
| 108 const GURL& first_party_for_cookies, | |
| 109 GURL* new_url) { | |
| 110 // TODO(jamescook): Cause an error for bad extension scheme requests? | |
| 111 return false; | |
| 112 } | |
| 113 | |
| 114 void ShellContentRendererClient::DidCreateScriptContext( | |
| 115 WebFrame* frame, v8::Handle<v8::Context> context, int extension_group, | |
| 116 int world_id) { | |
| 117 extension_dispatcher_->DidCreateScriptContext( | |
| 118 frame, context, extension_group, world_id); | |
| 119 } | |
| 120 | |
| 121 bool ShellContentRendererClient::ShouldEnableSiteIsolationPolicy() const { | |
| 122 // Extension renderers don't need site isolation. | |
| 123 return false; | |
| 124 } | |
| 125 | |
| 126 } // namespace apps | |
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Chromium Code Reviews
Issue 412713002:
Move apps/shell to extensions/shell. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src