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// Copyright 2014 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 "athena/screen/modal_window_controller.h"
#include "athena/screen/screen_manager_impl.h"
#include "athena/test/base/athena_test_base.h"
#include "athena/test/base/test_windows.h"
#include "athena/util/container_priorities.h"
#include "ui/aura/test/test_window_delegate.h"
#include "ui/aura/window.h"
namespace athena {
typedef test::AthenaTestBase ModalWindowControllerTest;
aura::Window* FindContainerByPriority(int priority) {
ScreenManagerImpl* screen_manager =
static_cast<ScreenManagerImpl*>(ScreenManager::Get());
return screen_manager->FindContainerByPriority(priority);
}
TEST_F(ModalWindowControllerTest, ModalContainer) {
aura::test::EventCountDelegate delegate;
scoped_ptr<aura::Window> modal(test::CreateTransientWindow(
&delegate, nullptr, ui::MODAL_TYPE_SYSTEM, false));
aura::Window* modal_container = FindContainerByPriority(CP_SYSTEM_MODAL);
EXPECT_TRUE(modal_container);
ModalWindowController* modal_controller =
ModalWindowController::Get(modal_container);
ASSERT_TRUE(modal_controller);
EXPECT_EQ(modal_container, modal->parent());
EXPECT_FALSE(modal_controller->dimmed());
modal->Show();
EXPECT_TRUE(modal_controller->dimmed());
modal->Hide();
EXPECT_TRUE(FindContainerByPriority(CP_SYSTEM_MODAL));
EXPECT_FALSE(modal_controller->dimmed());
modal->Show();
EXPECT_TRUE(FindContainerByPriority(CP_SYSTEM_MODAL));
EXPECT_TRUE(modal_controller->dimmed());
modal.reset();
EXPECT_FALSE(FindContainerByPriority(CP_SYSTEM_MODAL));
// Create two.
modal = test::CreateTransientWindow(
&delegate, nullptr, ui::MODAL_TYPE_SYSTEM, false).Pass();
scoped_ptr<aura::Window> modal2(test::CreateTransientWindow(
&delegate, nullptr, ui::MODAL_TYPE_SYSTEM, false));
modal_container = FindContainerByPriority(CP_SYSTEM_MODAL);
EXPECT_TRUE(modal_container);
modal_controller = ModalWindowController::Get(modal_container);
ASSERT_TRUE(modal_controller);
EXPECT_EQ(modal_container, modal->parent());
EXPECT_EQ(modal_container, modal2->parent());
EXPECT_FALSE(modal_controller->dimmed());
modal->Show();
EXPECT_TRUE(modal_controller->dimmed());
modal2->Show();
EXPECT_TRUE(modal_controller->dimmed());
modal->Hide();
EXPECT_TRUE(modal_controller->dimmed());
modal2->Hide();
EXPECT_FALSE(modal_controller->dimmed());
EXPECT_TRUE(FindContainerByPriority(CP_SYSTEM_MODAL));
modal2.reset();
EXPECT_TRUE(FindContainerByPriority(CP_SYSTEM_MODAL));
EXPECT_FALSE(modal_controller->dimmed());
modal.reset();
EXPECT_FALSE(FindContainerByPriority(CP_SYSTEM_MODAL));
}
TEST_F(ModalWindowControllerTest, NestedModalWindows) {
ScreenManager::ContainerParams params("top", CP_END);
params.can_activate_children = true;
params.modal_container_priority = CP_END + 1;
aura::Window* top_container = ScreenManager::Get()->CreateContainer(params);
aura::test::TestWindowDelegate delegate;
scoped_ptr<aura::Window> top_w1(
test::CreateNormalWindow(&delegate, top_container));
EXPECT_EQ(top_container, top_w1->parent());
aura::Window* default_container = FindContainerByPriority(CP_DEFAULT);
EXPECT_TRUE(default_container);
scoped_ptr<aura::Window> normal_w1(
test::CreateNormalWindow(&delegate, nullptr));
EXPECT_EQ(default_container, normal_w1->parent());
scoped_ptr<aura::Window> normal_m1(test::CreateTransientWindow(
&delegate, normal_w1.get(), ui::MODAL_TYPE_SYSTEM, false));
aura::Window* default_modal_container =
FindContainerByPriority(CP_SYSTEM_MODAL);
EXPECT_EQ(default_modal_container, normal_m1->parent());
// A modal window with the transient parent which doesn't specify
// the modal container should fallback the default container's modal
// container.
aura::Window* home_container = FindContainerByPriority(CP_DEFAULT);
EXPECT_TRUE(home_container);
scoped_ptr<aura::Window> normal_m2(test::CreateTransientWindow(
&delegate, home_container, ui::MODAL_TYPE_SYSTEM, false));
EXPECT_EQ(default_modal_container, normal_m2->parent());
// No modal container for top container yet.
EXPECT_FALSE(FindContainerByPriority(CP_END + 1));
// Creating a modal with always on top creates the modal dialog on top
// most dialog container.
scoped_ptr<aura::Window> top_m0(test::CreateTransientWindow(
&delegate, nullptr, ui::MODAL_TYPE_SYSTEM, true));
aura::Window* top_modal_container = FindContainerByPriority(CP_END + 1);
EXPECT_EQ(top_modal_container, top_m0->parent());
// Creating a modal dialog with transient parent on the top container
// creates the winodw on the top container's modal container.
scoped_ptr<aura::Window> top_m1(test::CreateTransientWindow(
&delegate, top_w1.get(), ui::MODAL_TYPE_SYSTEM, true));
EXPECT_EQ(top_modal_container, top_m1->parent());
normal_m1.reset();
EXPECT_TRUE(FindContainerByPriority(CP_SYSTEM_MODAL));
normal_m2.reset();
EXPECT_FALSE(FindContainerByPriority(CP_SYSTEM_MODAL));
top_m0.reset();
EXPECT_TRUE(FindContainerByPriority(CP_END + 1));
top_m1.reset();
EXPECT_FALSE(FindContainerByPriority(CP_END + 1));
}
} // namespace athena
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