blob: f10257c1b286d7e119eb63d1f20ae4cc4582dab6 [file] [log] [blame]
// 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 "ash/app_list/presenter/app_list_presenter_impl.h"
#include <memory>
#include <utility>
#include <vector>
#include "ash/app_list/test/app_list_test_view_delegate.h"
#include "ash/app_list/views/app_list_item_view.h"
#include "ash/app_list/views/app_list_view.h"
#include "ash/app_list/views/apps_grid_view.h"
#include "base/memory/ptr_util.h"
#include "base/run_loop.h"
#include "ui/aura/client/focus_client.h"
#include "ui/aura/test/aura_test_base.h"
#include "ui/aura/test/test_screen.h"
#include "ui/aura/window.h"
#include "ui/events/test/event_generator.h"
#include "ui/views/test/test_views_delegate.h"
#include "ui/wm/core/default_activation_client.h"
#include "ui/wm/core/window_util.h"
namespace app_list {
namespace {
// Test stub for AppListPresenterDelegate
class AppListPresenterDelegateTest : public AppListPresenterDelegate {
public:
explicit AppListPresenterDelegateTest(aura::Window* container)
: container_(container) {}
~AppListPresenterDelegateTest() override {}
bool init_called() const { return init_called_; }
bool on_shown_called() const { return on_shown_called_; }
bool on_dismissed_called() const { return on_dismissed_called_; }
AppListViewDelegate* GetAppListViewDelegate() override {
return &app_list_view_delegate_;
}
private:
// AppListPresenterDelegate:
void SetPresenter(AppListPresenterImpl* presenter) override {
presenter_ = presenter;
}
void Init(AppListView* view,
int64_t display_id,
int current_apps_page) override {
init_called_ = true;
view_ = view;
AppListView::InitParams params;
params.parent = container_;
params.initial_apps_page = current_apps_page;
view->Initialize(params);
}
void OnShown(int64_t display_id) override { on_shown_called_ = true; }
void OnClosing() override { on_dismissed_called_ = true; }
void OnClosed() override {}
gfx::Vector2d GetVisibilityAnimationOffset(aura::Window*) override {
return gfx::Vector2d(0, 0);
}
base::TimeDelta GetVisibilityAnimationDuration(aura::Window* root_window,
bool is_visible) override {
return base::TimeDelta::FromMilliseconds(0);
}
bool IsTabletMode() const override { return false; }
bool GetOnScreenKeyboardShown() override { return false; }
aura::Window* GetRootWindowForDisplayId(int64_t display_id) override {
return container_->GetRootWindow();
}
void OnVisibilityChanged(bool visible, int64_t display_id) override {}
void OnTargetVisibilityChanged(bool visible) override {}
private:
aura::Window* container_;
AppListPresenterImpl* presenter_ = nullptr;
AppListView* view_ = nullptr;
bool init_called_ = false;
bool on_shown_called_ = false;
bool on_dismissed_called_ = false;
views::TestViewsDelegate view_delegate_;
test::AppListTestViewDelegate app_list_view_delegate_;
DISALLOW_COPY_AND_ASSIGN(AppListPresenterDelegateTest);
};
} // namespace
class AppListPresenterImplTest : public aura::test::AuraTestBase {
public:
AppListPresenterImplTest();
~AppListPresenterImplTest() override;
AppListPresenterImpl* presenter() { return presenter_.get(); }
aura::Window* container() { return container_.get(); }
int64_t GetDisplayId() { return test_screen()->GetPrimaryDisplay().id(); }
AppListPresenterDelegateTest* delegate() { return presenter_delegate_; }
// aura::test::AuraTestBase:
void SetUp() override;
void TearDown() override;
private:
std::unique_ptr<AppListPresenterImpl> presenter_;
AppListPresenterDelegateTest* presenter_delegate_ = nullptr;
std::unique_ptr<aura::Window> container_;
DISALLOW_COPY_AND_ASSIGN(AppListPresenterImplTest);
};
AppListPresenterImplTest::AppListPresenterImplTest() {}
AppListPresenterImplTest::~AppListPresenterImplTest() {}
void AppListPresenterImplTest::SetUp() {
AuraTestBase::SetUp();
new wm::DefaultActivationClient(root_window());
container_.reset(CreateNormalWindow(0, root_window(), nullptr));
std::unique_ptr<AppListPresenterDelegateTest> presenter_delegate =
std::make_unique<AppListPresenterDelegateTest>(container_.get());
presenter_delegate_ = presenter_delegate.get();
presenter_ =
std::make_unique<AppListPresenterImpl>(std::move(presenter_delegate));
}
void AppListPresenterImplTest::TearDown() {
container_.reset();
AuraTestBase::TearDown();
}
// Tests that app launcher is dismissed when focus moves to a window which is
// not app list window's sibling and that appropriate delegate callbacks are
// executed when the app launcher is shown and then when the app launcher is
// dismissed.
TEST_F(AppListPresenterImplTest, HideOnFocusOut) {
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(root_window());
presenter()->Show(GetDisplayId(), base::TimeTicks());
EXPECT_TRUE(delegate()->init_called());
EXPECT_TRUE(delegate()->on_shown_called());
EXPECT_FALSE(delegate()->on_dismissed_called());
focus_client->FocusWindow(presenter()->GetWindow());
EXPECT_TRUE(presenter()->GetTargetVisibility());
std::unique_ptr<aura::Window> window(
CreateNormalWindow(1, root_window(), nullptr));
focus_client->FocusWindow(window.get());
EXPECT_TRUE(delegate()->on_dismissed_called());
EXPECT_FALSE(presenter()->GetTargetVisibility());
}
// Tests that app launcher remains visible when focus moves to a window which
// is app list window's sibling and that appropriate delegate callbacks are
// executed when the app launcher is shown.
TEST_F(AppListPresenterImplTest, RemainVisibleWhenFocusingToSibling) {
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(root_window());
presenter()->Show(GetDisplayId(), base::TimeTicks());
focus_client->FocusWindow(presenter()->GetWindow());
EXPECT_TRUE(presenter()->GetTargetVisibility());
EXPECT_TRUE(delegate()->init_called());
EXPECT_TRUE(delegate()->on_shown_called());
EXPECT_FALSE(delegate()->on_dismissed_called());
// Create a sibling window.
std::unique_ptr<aura::Window> window(
CreateNormalWindow(1, container(), nullptr));
focus_client->FocusWindow(window.get());
EXPECT_TRUE(presenter()->GetTargetVisibility());
EXPECT_FALSE(delegate()->on_dismissed_called());
}
// Tests that the app list is dismissed but the delegate is still active when
// the app list's widget is destroyed.
TEST_F(AppListPresenterImplTest, WidgetDestroyed) {
presenter()->Show(GetDisplayId(), base::TimeTicks());
EXPECT_TRUE(presenter()->GetTargetVisibility());
presenter()->GetView()->GetWidget()->CloseNow();
EXPECT_FALSE(presenter()->GetTargetVisibility());
EXPECT_TRUE(delegate());
}
// Test that clicking on app list context menus doesn't close the app list.
TEST_F(AppListPresenterImplTest, ClickingContextMenuDoesNotDismiss) {
// Populate some apps since we will show the context menu over a view.
test::AppListTestViewDelegate* view_delegate =
static_cast<test::AppListTestViewDelegate*>(
delegate()->GetAppListViewDelegate());
view_delegate->GetTestModel()->PopulateApps(2);
// Show the app list on the primary display.
presenter()->Show(display::Screen::GetScreen()->GetPrimaryDisplay().id(),
base::TimeTicks());
aura::Window* window = presenter()->GetWindow();
ASSERT_TRUE(window);
// Show a context menu for the first app list item view.
app_list::AppListView::TestApi test_api(presenter()->GetView());
app_list::AppsGridView* grid_view = test_api.GetRootAppsGridView();
app_list::AppListItemView* item_view = grid_view->GetItemViewAt(0);
DCHECK(item_view);
item_view->ShowContextMenu(gfx::Point(), ui::MENU_SOURCE_MOUSE);
// Find the context menu as a transient child of the app list.
aura::Window* transient_parent = window;
const std::vector<aura::Window*>& transient_children =
wm::GetTransientChildren(transient_parent);
ASSERT_EQ(1u, transient_children.size());
aura::Window* menu = transient_children[0];
// Press the left mouse button on the menu window, it should not close the
// app list nor the context menu on this pointer event.
ui::test::EventGenerator menu_event_generator(menu->GetRootWindow());
menu_event_generator.set_current_screen_location(
menu->GetBoundsInScreen().origin());
menu_event_generator.PressLeftButton();
// Check that the window and the app list are still open.
ASSERT_EQ(window, presenter()->GetWindow());
EXPECT_EQ(1u, wm::GetTransientChildren(transient_parent).size());
// Close app list so that views are destructed and unregistered from the
// model's observer list.
presenter()->Dismiss(base::TimeTicks());
base::RunLoop().RunUntilIdle();
}
} // namespace app_list