content/renderer/devtools/devtools_client.cc

   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
   3 // found in the LICENSE file.
   4
   5 #include "content/renderer/devtools/devtools_client.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/message_loop/message_loop.h"
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "content/common/devtools_messages.h"
  11 #include "content/public/common/content_switches.h"
  12 #include "content/public/common/url_constants.h"
  13 #include "content/renderer/render_thread_impl.h"
  14 #include "content/renderer/render_view_impl.h"
  15 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
  16 #include "third_party/WebKit/public/platform/WebString.h"
  17 #include "third_party/WebKit/public/web/WebDevToolsFrontend.h"
  18 #include "ui/base/ui_base_switches.h"
  19
  20 using blink::WebDevToolsFrontend;
  21 using blink::WebString;
  22
  23 namespace content {
  24
  25 DevToolsClient::DevToolsClient(
  26     RenderFrame* main_render_frame,
  27     const std::string& compatibility_script)
  28     : RenderFrameObserver(main_render_frame),
  29       compatibility_script_(compatibility_script) {
  30   const base::CommandLine& command_line =
  31       *base::CommandLine::ForCurrentProcess();
  32   web_tools_frontend_.reset(WebDevToolsFrontend::create(
  33       main_render_frame->GetRenderView()->GetWebView(), this,
  34       base::ASCIIToUTF16(command_line.GetSwitchValueASCII(switches::kLang))));
  35 }
  36
  37 DevToolsClient::~DevToolsClient() {
  38 }
  39
  40 void DevToolsClient::DidClearWindowObject() {
  41   if (!compatibility_script_.empty())
  42     render_frame()->ExecuteJavaScript(base::UTF8ToUTF16(compatibility_script_));
  43 }
  44
  45 void DevToolsClient::sendMessageToBackend(const WebString& message)  {
  46   Send(new DevToolsAgentMsg_DispatchOnInspectorBackend(routing_id(),
  47                                                        message.utf8()));
  48 }
  49
  50 void DevToolsClient::sendMessageToEmbedder(const WebString& message) {
  51   Send(new DevToolsHostMsg_DispatchOnEmbedder(routing_id(),
  52                                               message.utf8()));
  53 }
  54
  55 bool DevToolsClient::isUnderTest() {
  56   return RenderThreadImpl::current()->layout_test_mode();
  57 }
  58
  59 }  // namespace content