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- // Copyright 2013 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "ui/wm/test/wm_test_helper.h"
- #include <memory>
- #include <utility>
- #include "base/memory/ptr_util.h"
- #include "build/build_config.h"
- #include "ui/aura/client/default_capture_client.h"
- #include "ui/aura/test/test_focus_client.h"
- #include "ui/aura/test/test_screen.h"
- #include "ui/aura/window.h"
- #include "ui/platform_window/platform_window_init_properties.h"
- #include "ui/wm/core/compound_event_filter.h"
- #include "ui/wm/core/default_activation_client.h"
- #include "ui/wm/core/wm_state.h"
- namespace wm {
- WMTestHelper::WMTestHelper(const gfx::Size& default_window_size) {
- wm_state_ = std::make_unique<WMState>();
- if (!display::Screen::HasScreen()) {
- test_screen_ = base::WrapUnique(aura::TestScreen::Create(gfx::Size()));
- display::Screen::SetScreenInstance(test_screen_.get());
- }
- host_ = aura::WindowTreeHost::Create(
- ui::PlatformWindowInitProperties{gfx::Rect(default_window_size)});
- host_->InitHost();
- aura::client::SetWindowParentingClient(host_->window(), this);
- focus_client_ =
- std::make_unique<aura::test::TestFocusClient>(host_->window());
- root_window_event_filter_ = std::make_unique<wm::CompoundEventFilter>();
- host_->window()->AddPreTargetHandler(root_window_event_filter_.get());
- new wm::DefaultActivationClient(host_->window());
- capture_client_ =
- std::make_unique<aura::client::DefaultCaptureClient>(host_->window());
- }
- WMTestHelper::~WMTestHelper() {
- host_->window()->RemovePreTargetHandler(root_window_event_filter_.get());
- if (test_screen_)
- display::Screen::SetScreenInstance(nullptr);
- }
- aura::Window* WMTestHelper::GetDefaultParent(aura::Window* window,
- const gfx::Rect& bounds) {
- return host_->window();
- }
- } // namespace wm
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