src/extensions/shell/browser/api/shell/shell_api.cc

   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 "extensions/shell/browser/api/shell/shell_api.h"
   6
   7 #include "base/memory/scoped_ptr.h"
   8 #include "base/values.h"
   9 #include "extensions/common/extension.h"
  10 #include "extensions/shell/browser/shell_app_window.h"
  11 #include "extensions/shell/browser/shell_desktop_controller.h"
  12 #include "extensions/shell/common/api/shell.h"
  13
  14 using base::DictionaryValue;
  15
  16 namespace CreateWindow = extensions::shell_api::shell::CreateWindow;
  17
  18 namespace extensions {
  19
  20 namespace {
  21
  22 const char kInvalidArguments[] = "Invalid arguments";
  23
  24 // Creates a function call result to send to the renderer.
  25 DictionaryValue* CreateResult(ShellAppWindow* app_window) {
  26   int view_id = app_window->GetRenderViewRoutingID();
  27
  28   DictionaryValue* result = new DictionaryValue;
  29   result->Set("viewId", new base::FundamentalValue(view_id));
  30   return result;
  31 }
  32
  33 }  // namespace
  34
  35 ShellCreateWindowFunction::ShellCreateWindowFunction() {
  36 }
  37
  38 ShellCreateWindowFunction::~ShellCreateWindowFunction() {
  39 }
  40
  41 ExtensionFunction::ResponseAction ShellCreateWindowFunction::Run() {
  42   scoped_ptr<CreateWindow::Params> params(CreateWindow::Params::Create(*args_));
  43   EXTENSION_FUNCTION_VALIDATE(params.get());
  44
  45   // Convert "main.html" to "chrome-extension:/<id>/main.html".
  46   GURL url = extension()->GetResourceURL(params->url);
  47   if (!url.is_valid())
  48     return RespondNow(Error(kInvalidArguments));
  49
  50   // The desktop keeps ownership of the window.
  51   ShellAppWindow* app_window =
  52       ShellDesktopController::instance()->CreateAppWindow(browser_context());
  53   app_window->LoadURL(url);
  54
  55   // Create the reply to send to the renderer.
  56   return RespondNow(OneArgument(CreateResult(app_window)));
  57 }
  58
  59 }  // namespace extensions