Home | History | Annotate | Download | only in content_client 
      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 "ui/views/examples/content_client/examples_browser_main_parts.h"
      6 
      7 #include "base/bind.h"
      8 #include "base/command_line.h"
      9 #include "base/message_loop/message_loop.h"
     10 #include "base/run_loop.h"
     11 #include "base/strings/string_number_conversions.h"
     12 #include "base/threading/thread.h"
     13 #include "base/threading/thread_restrictions.h"
     14 #include "content/public/common/content_switches.h"
     15 #include "content/shell/browser/shell_browser_context.h"
     16 #include "ui/base/ime/input_method_initializer.h"
     17 #include "ui/views/examples/examples_window_with_content.h"
     18 #include "ui/views/focus/accelerator_handler.h"
     19 #include "ui/views/test/desktop_test_views_delegate.h"
     20 #include "url/gurl.h"
     21 
     22 #if defined(USE_AURA)
     23 #include "ui/aura/env.h"
     24 #include "ui/gfx/screen.h"
     25 #include "ui/views/widget/desktop_aura/desktop_screen.h"
     26 #include "ui/views/widget/native_widget_aura.h"
     27 #endif
     28 
     29 #if defined(OS_CHROMEOS)
     30 #include "ui/aura/root_window.h"
     31 #include "ui/aura/test/test_screen.h"
     32 #include "ui/aura/window.h"
     33 #include "ui/wm/test/wm_test_helper.h"
     34 #endif
     35 
     36 namespace views {
     37 namespace examples {
     38 
     39 ExamplesBrowserMainParts::ExamplesBrowserMainParts(
     40     const content::MainFunctionParams& parameters) {
     41 }
     42 
     43 ExamplesBrowserMainParts::~ExamplesBrowserMainParts() {
     44 }
     45 
     46 void ExamplesBrowserMainParts::PreMainMessageLoopRun() {
     47   ui::InitializeInputMethodForTesting();
     48   browser_context_.reset(new content::ShellBrowserContext(false, NULL));
     49 
     50   gfx::NativeView window_context = NULL;
     51 #if defined(OS_CHROMEOS)
     52   gfx::Screen::SetScreenInstance(
     53       gfx::SCREEN_TYPE_NATIVE, aura::TestScreen::Create());
     54   // Set up basic pieces of views::corewm.
     55   wm_test_helper_.reset(new wm::WMTestHelper(gfx::Size(800, 600)));
     56   // Ensure the X window gets mapped.
     57   wm_test_helper_->root_window()->host()->Show();
     58   // Ensure Aura knows where to open new windows.
     59   window_context = wm_test_helper_->root_window()->window();
     60 #elif defined(USE_AURA)
     61   aura::Env::CreateInstance();
     62   gfx::Screen::SetScreenInstance(
     63       gfx::SCREEN_TYPE_NATIVE, CreateDesktopScreen());
     64 #endif
     65   views_delegate_.reset(new DesktopTestViewsDelegate);
     66 
     67   ShowExamplesWindowWithContent(
     68       QUIT_ON_CLOSE, browser_context_.get(), window_context);
     69 }
     70 
     71 void ExamplesBrowserMainParts::PostMainMessageLoopRun() {
     72   browser_context_.reset();
     73 #if defined(OS_CHROMEOS)
     74   wm_test_helper_.reset();
     75 #endif
     76   views_delegate_.reset();
     77 #if defined(USE_AURA)
     78   aura::Env::DeleteInstance();
     79 #endif
     80 }
     81 
     82 bool ExamplesBrowserMainParts::MainMessageLoopRun(int* result_code) {
     83   // xxx: Hax here because this kills event handling.
     84 #if !defined(USE_AURA)
     85   AcceleratorHandler accelerator_handler;
     86   base::RunLoop run_loop(&accelerator_handler);
     87 #else
     88   base::RunLoop run_loop;
     89 #endif
     90   run_loop.Run();
     91   return true;
     92 }
     93 
     94 }  // namespace examples
     95 }  // namespace views
     96