ui/wm/test/wm_test_helper.cc

   1 // Copyright 2013 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/wm/test/wm_test_helper.h"
   6
   7 #include "ui/aura/client/default_capture_client.h"
   8 #include "ui/aura/env.h"
   9 #include "ui/aura/test/test_focus_client.h"
  10 #include "ui/aura/window.h"
  11 #include "ui/wm/core/compound_event_filter.h"
  12 #include "ui/wm/core/default_activation_client.h"
  13 #include "ui/wm/core/input_method_event_filter.h"
  14
  15 namespace wm {
  16
  17 WMTestHelper::WMTestHelper(const gfx::Size& default_window_size,
  18                            ui::ContextFactory* context_factory) {
  19   aura::Env::CreateInstance(true);
  20   aura::Env::GetInstance()->set_context_factory(context_factory);
  21   host_.reset(aura::WindowTreeHost::Create(gfx::Rect(default_window_size)));
  22   host_->InitHost();
  23   aura::client::SetWindowTreeClient(host_->window(), this);
  24
  25   focus_client_.reset(new aura::test::TestFocusClient);
  26   aura::client::SetFocusClient(host_->window(), focus_client_.get());
  27
  28   root_window_event_filter_.reset(new wm::CompoundEventFilter);
  29   host_->window()->AddPreTargetHandler(root_window_event_filter_.get());
  30
  31   input_method_filter_.reset(new wm::InputMethodEventFilter(
  32       host_->GetAcceleratedWidget()));
  33   input_method_filter_->SetInputMethodPropertyInRootWindow(host_->window());
  34   root_window_event_filter_->AddHandler(input_method_filter_.get());
  35
  36   new wm::DefaultActivationClient(host_->window());
  37
  38   capture_client_.reset(
  39       new aura::client::DefaultCaptureClient(host_->window()));
  40 }
  41
  42 WMTestHelper::~WMTestHelper() {
  43   root_window_event_filter_->RemoveHandler(input_method_filter_.get());
  44 }
  45
  46 aura::Window* WMTestHelper::GetDefaultParent(aura::Window* context,
  47                                              aura::Window* window,
  48                                              const gfx::Rect& bounds) {
  49   return host_->window();
  50 }
  51
  52 }  // namespace wm