chromium/chrome/browser/ui/commerce/product_specifications_entry_point_controller.cc

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/ui/commerce/product_specifications_entry_point_controller.h"

#include "base/functional/bind.h"
#include "base/metrics/histogram_functions.h"
#include "base/metrics/user_metrics.h"
#include "base/metrics/user_metrics_action.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/commerce/shopping_service_factory.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/browser_tabstrip.h"
#include "chrome/browser/ui/views/commerce/product_specifications_button.h"
#include "chrome/browser/ui/webui/commerce/product_specifications_disclosure_dialog.h"
#include "components/commerce/core/commerce_constants.h"
#include "components/commerce/core/commerce_feature_list.h"
#include "components/commerce/core/commerce_types.h"
#include "components/commerce/core/commerce_utils.h"
#include "components/commerce/core/feature_utils.h"
#include "components/commerce/core/pref_names.h"
#include "components/commerce/core/shopping_service.h"
#include "components/strings/grit/components_strings.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/webui/resources/cr_components/commerce/shopping_service.mojom.h"

namespace {

// Number of URLs of the same cluster that a window needs to contain in order
// for the entry point to stay valid.
constexpr int kEligibleWindowUrlCountForValidation = …;
// Number of URLs of the same cluster that a window needs to contain in order
// for the entry point to trigger for navigation.
constexpr int kEligibleWindowUrlCountForNavigationTriggering = …;
// The maximum length of the entry point title.
constexpr int kEntryPointTitleMaxLength = …;

bool CheckWindowContainsEntryPointURLs(
    TabStripModel* tab_strip_model,
    commerce::EntryPointInfo entry_point_info,
    size_t threshold) { … }

bool IsWindowValidForEntryPoint(TabStripModel* tab_strip_model,
                                commerce::EntryPointInfo entry_point_info) { … }

bool IsNavigationEligibleForEntryPoint(
    TabStripModel* tab_strip_model,
    commerce::EntryPointInfo entry_point_info) { … }

}  // namespace

namespace commerce {
// TODO(b/340252809): No need to have browser as a dependency.
ProductSpecificationsEntryPointController::
    ProductSpecificationsEntryPointController(Browser* browser)
    : … { … }

ProductSpecificationsEntryPointController::
    ~ProductSpecificationsEntryPointController() = default;

void ProductSpecificationsEntryPointController::OnTabStripModelChanged(
    TabStripModel* tab_strip_model,
    const TabStripModelChange& change,
    const TabStripSelectionChange& selection) { … }

void ProductSpecificationsEntryPointController::TabChangedAt(
    content::WebContents* contents,
    int index,
    TabChangeType change_type) { … }

void ProductSpecificationsEntryPointController::AddObserver(
    Observer* observer) { … }

void ProductSpecificationsEntryPointController::RemoveObserver(
    Observer* observer) { … }

void ProductSpecificationsEntryPointController::OnEntryPointExecuted() { … }

void ProductSpecificationsEntryPointController::OnEntryPointDismissed() { … }

void ProductSpecificationsEntryPointController::OnEntryPointHidden() { … }

bool ProductSpecificationsEntryPointController::ShouldExecuteEntryPointShow() { … }

void ProductSpecificationsEntryPointController::OnClusterFinishedForNavigation(
    const GURL& url) { … }

void ProductSpecificationsEntryPointController::CheckEntryPointInfoForSelection(
    const GURL old_url,
    const GURL new_url,
    std::optional<EntryPointInfo> entry_point_info) { … }

void ProductSpecificationsEntryPointController::
    ShowEntryPointWithTitleForSelection(
        const GURL old_url,
        const GURL new_url,
        std::optional<EntryPointInfo> entry_point_info) { … }

void ProductSpecificationsEntryPointController::
    CheckEntryPointInfoForNavigation(
        std::optional<EntryPointInfo> entry_point_info) { … }

void ProductSpecificationsEntryPointController::
    ShowEntryPointWithTitleForNavigation(
        std::optional<EntryPointInfo> entry_point_info) { … }

void ProductSpecificationsEntryPointController::ShowEntryPointWithTitle(
    std::optional<EntryPointInfo> entry_point_info) { … }

void ProductSpecificationsEntryPointController::MaybeHideEntryPoint() { … }
}  // namespace commerce