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// Copyright 2020 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/aura/client/screen_position_client.h"
#include <memory>
#include "ui/aura/test/aura_test_base.h"
#include "ui/gfx/geometry/transform.h"
namespace aura {
namespace client {
using ScreenPositionClientTest = test::AuraTestBase;
class TestScreenPositionClient : public ScreenPositionClient {
public:
TestScreenPositionClient() = default;
TestScreenPositionClient(const TestScreenPositionClient&) = delete;
TestScreenPositionClient& operator=(const TestScreenPositionClient&) = delete;
~TestScreenPositionClient() override = default;
// ScreenPositionClient:
void ConvertPointToScreen(const Window* window, gfx::PointF* point) override {
}
void ConvertPointFromScreen(const Window* window,
gfx::PointF* point) override {}
void ConvertHostPointToScreen(Window* root_window,
gfx::Point* point) override {}
void SetBounds(Window* window,
const gfx::Rect& bounds,
const display::Display& display) override {}
protected:
// ScreenPositionClient:
gfx::Point GetRootWindowOriginInScreen(
const aura::Window* root_window) override {
return gfx::Point();
}
};
TEST_F(ScreenPositionClientTest, ConvertPointToRootWindowIgnoringTransforms) {
std::unique_ptr<Window> parent(CreateNormalWindow(1, root_window(), nullptr));
std::unique_ptr<Window> child(CreateNormalWindow(2, parent.get(), nullptr));
parent->SetBounds(gfx::Rect(50, 50, 200, 200));
child->SetBounds(gfx::Rect(150, 150, 200, 200));
TestScreenPositionClient test_client;
gfx::Point point(100, 100);
test_client.ConvertPointToRootWindowIgnoringTransforms(parent.get(), &point);
EXPECT_EQ(gfx::Point(150, 150), point);
point = gfx::Point(100, 100);
test_client.ConvertPointToRootWindowIgnoringTransforms(child.get(), &point);
EXPECT_EQ(gfx::Point(300, 300), point);
point = gfx::Point(100, 100);
child->SetTransform(gfx::Transform::MakeTranslation(100, 100));
test_client.ConvertPointToRootWindowIgnoringTransforms(child.get(), &point);
EXPECT_EQ(gfx::Point(300, 300), point);
}
} // namespace client
} // namespace aura
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