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// Copyright 2013 The Chromium Authors
// 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/cursor_shape_client.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/cursor_loader.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());
cursor_shape_client_ = std::make_unique<wm::CursorLoader>();
aura::client::SetCursorShapeClient(cursor_shape_client_.get());
}
WMTestHelper::~WMTestHelper() {
host_->window()->RemovePreTargetHandler(root_window_event_filter_.get());
if (test_screen_)
display::Screen::SetScreenInstance(nullptr);
aura::client::SetCursorShapeClient(nullptr);
}
aura::Window* WMTestHelper::GetDefaultParent(aura::Window* window,
const gfx::Rect& bounds,
const int64_t display_id) {
return host_->window();
}
} // namespace wm
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