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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_APP_LIST_VIEWS_CONTINUE_SECTION_VIEW_H_
#define ASH_APP_LIST_VIEWS_CONTINUE_SECTION_VIEW_H_
#include "ash/app_list/app_list_model_provider.h"
#include "ash/app_list/views/continue_task_container_view.h"
#include "ash/ash_export.h"
#include "ash/public/cpp/app_list/app_list_controller_observer.h"
#include "base/memory/raw_ptr.h"
#include "base/timer/timer.h"
#include "ui/views/focus/focus_manager.h"
#include "ui/views/view.h"
namespace ash {
class AppListNudgeController;
class AppListViewDelegate;
class AppListToastView;
class ContinueTaskContainerView;
class ContinueTaskView;
// The "Continue" section of the bubble launcher. This view wraps around
// suggestions with tasks to continue.
class ASH_EXPORT ContinueSectionView : public views::View,
public views::FocusChangeListener,
public AppListModelProvider::Observer,
public AppListControllerObserver {
public:
METADATA_HEADER(ContinueSectionView);
ContinueSectionView(AppListViewDelegate* view_delegate,
int columns,
bool tablet_mode);
ContinueSectionView(const ContinueSectionView&) = delete;
ContinueSectionView& operator=(const ContinueSectionView&) = delete;
~ContinueSectionView() override;
// Returns true if the continue section removal metrics should be logged.
static bool EnableContinueSectionFileRemovalMetrics();
// Reset for the continue section file removal metric logging enabling.
static void ResetContinueSectionFileRemovalMetricEnabledForTest();
// Called when the `suggestion_container_` finishes updating the tasks.
void OnSearchResultContainerResultsChanged();
// Schedule an update to the `suggestion_container_` tasks.
void UpdateSuggestionTasks();
size_t GetTasksSuggestionsCount() const;
void DisableFocusForShowingActiveFolder(bool disabled);
ContinueTaskView* GetTaskViewAtForTesting(size_t index) const;
// Whether the privacy notice should be shown to the user.
bool ShouldShowPrivacyNotice() const;
// Whether the continue files should be shown to the user.
bool ShouldShowFilesSection() const;
// Stops the running `privacy_notice_shown_timer_` if the privacy notice is
// shown in background.
void SetShownInBackground(bool shown_in_background);
void SetNudgeController(AppListNudgeController* nudge_controller);
// Refresh the continue section element's visibility such as the privacy
// notice, the continue label and the continue section itself.
void UpdateElementsVisibility();
ContinueTaskContainerView* suggestions_container() {
return suggestions_container_;
}
// views::View:
void AddedToWidget() override;
void RemovedFromWidget() override;
// views::FocusChangeListener:
void OnWillChangeFocus(views::View* focused_before,
views::View* focused_now) override {}
void OnDidChangeFocus(views::View* focused_before,
views::View* focused_now) override;
// AppListModelProvider::Observer:
void OnActiveAppListModelsChanged(AppListModel* model,
SearchModel* search_model) override;
// AppListControllerObserver:
void OnAppListVisibilityChanged(bool shown, int64_t display_id) override;
AppListNudgeController* nudge_controller_for_test() const {
return nudge_controller_;
}
// Fire `privacy_notice_shown_timer_` for testing purposes.
bool FirePrivacyNoticeShownTimerForTest();
AppListToastView* GetPrivacyNoticeForTest() const { return privacy_toast_; }
private:
// Whether there are a sufficient number of files to display the
// section.
bool HasMinimumFilesToShow() const;
// Whether there is at least 1 admin template.
bool HasDesksAdminTemplates() const;
// Displays a toast with a privacy notice for the user in place of the
// continue section. The user can accept the notice to display the continue
// section in the launcher.
void MaybeCreatePrivacyNotice();
// Removes the privacy notice from the view.
void RemovePrivacyNotice();
// Invoked when the privacy notice has been shown for enough time.
void OnPrivacyNoticeShowTimerDone();
// Invoked when the privacy notice has been acknowledged.
void OnPrivacyToastAcknowledged();
// Starts the animation to dismiss the privacy notice toast.
void AnimateDismissToast(base::RepeatingClosure callback);
// Starts the animation to show the continue section in the app list bubble.
void AnimateShowContinueSection();
// Starts the animation for sliding other launcher content by
// `vertical_offset`.
void AnimateSlideLauncherContent(int vertical_offset);
// Starts the animation to dismiss the privacy notice toast only. This is used
// when the privacy notice does not have enough items after an update.
void MaybeAnimateOutPrivacyNotice();
const raw_ptr<AppListViewDelegate, ExperimentalAsh> view_delegate_;
bool tablet_mode_ = false;
// Timer for marking the privacy notice as shown.
base::OneShotTimer privacy_notice_shown_timer_;
// Not owned.
raw_ptr<AppListNudgeController, DanglingUntriaged | ExperimentalAsh>
nudge_controller_ = nullptr;
raw_ptr<AppListToastView, DanglingUntriaged | ExperimentalAsh>
privacy_toast_ = nullptr;
raw_ptr<ContinueTaskContainerView, ExperimentalAsh> suggestions_container_ =
nullptr;
base::WeakPtrFactory<ContinueSectionView> weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_APP_LIST_VIEWS_CONTINUE_SECTION_VIEW_H_
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