src/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_activation_client.h"
   8 #include "ui/aura/client/default_capture_client.h"
   9 #include "ui/aura/env.h"
  10 #include "ui/aura/root_window.h"
  11 #include "ui/aura/test/test_focus_client.h"
  12 #include "ui/views/corewm/compound_event_filter.h"
  13 #include "ui/views/corewm/input_method_event_filter.h"
  14
  15 namespace wm {
  16
  17 WMTestHelper::WMTestHelper(const gfx::Size& default_window_size) {
  18   aura::Env::CreateInstance();
  19   root_window_.reset(new aura::RootWindow(
  20       aura::RootWindow::CreateParams(
  21           gfx::Rect(default_window_size))));
  22   root_window_->host()->InitHost();
  23   aura::client::SetWindowTreeClient(root_window_->window(), this);
  24
  25   focus_client_.reset(new aura::test::TestFocusClient);
  26   aura::client::SetFocusClient(root_window_->window(), focus_client_.get());
  27
  28   root_window_event_filter_ = new views::corewm::CompoundEventFilter;
  29   // Pass ownership of the filter to the root_window.
  30   root_window_->window()->SetEventFilter(root_window_event_filter_);
  31
  32   input_method_filter_.reset(new views::corewm::InputMethodEventFilter(
  33       root_window_->host()->GetAcceleratedWidget()));
  34   input_method_filter_->SetInputMethodPropertyInRootWindow(
  35       root_window_->window());
  36   root_window_event_filter_->AddHandler(input_method_filter_.get());
  37
  38   activation_client_.reset(
  39       new aura::client::DefaultActivationClient(root_window_->window()));
  40
  41   capture_client_.reset(
  42       new aura::client::DefaultCaptureClient(root_window_->window()));
  43 }
  44
  45 WMTestHelper::~WMTestHelper() {
  46   root_window_event_filter_->RemoveHandler(input_method_filter_.get());
  47 }
  48
  49 aura::Window* WMTestHelper::GetDefaultParent(aura::Window* context,
  50                                              aura::Window* window,
  51                                              const gfx::Rect& bounds) {
  52   return root_window_->window();
  53 }
  54
  55 }  // namespace wm