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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_COMMERCE_DISCOUNTS_PAGE_ACTION_VIEW_CONTROLLER_H_
#define CHROME_BROWSER_UI_VIEWS_COMMERCE_DISCOUNTS_PAGE_ACTION_VIEW_CONTROLLER_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/raw_ref.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/views/page_action/page_action_observer.h"
class ScopedWindowCallToAction;
namespace page_actions {
class PageActionController;
}
namespace tabs {
class TabInterface;
}
namespace commerce {
class CommerceUiTabHelper;
// Coordinates the visual state of the Discounts page-action icon/chip
// The business logic lives in CommerceUiTabHelper and related controllers.
class DiscountsPageActionViewController final
: public page_actions::PageActionObserver {
public:
explicit DiscountsPageActionViewController(
tabs::TabInterface& tab_interface,
page_actions::PageActionController& page_action_controller,
CommerceUiTabHelper& commerce_ui_tab_helper);
DiscountsPageActionViewController(const DiscountsPageActionViewController&) =
delete;
DiscountsPageActionViewController& operator=(
const DiscountsPageActionViewController&) = delete;
~DiscountsPageActionViewController() override;
// Updates icon/chip visibility based on the given argument. It do not handle
// bubble display.
void UpdatePageIcon(bool should_show_icon, bool should_expand_icon);
// Attempts to show the discounts bubble when possible. The chip will get
// collapsed once the bubble is resolved.
void MaybeShowBubble(bool from_user);
private:
// Collapses the suggestion chip if the chip was previously active or will be
// a noop.
void HideSuggestionChip();
// page_actions::PageActonObserver:
void OnPageActionChipShown(
const page_actions::PageActionState& page_action) override;
// Unowned reference to the tab interface that this controller belong to.
const raw_ref<tabs::TabInterface> tab_interface_;
// Unowned reference to the page action controller that will coordinate
// requests from this object.
const raw_ref<page_actions::PageActionController> page_action_controller_;
// Unowned reference that provide the business logic and set during
// initialization.
const raw_ref<CommerceUiTabHelper> commerce_ui_tab_helper_;
// Keeps the browser-window “call-to-action” highlight alive while the chip
// label is expanded. Automatically clears when reset or when the controller
// is destroyed.
std::unique_ptr<ScopedWindowCallToAction> scoped_window_call_to_action_ptr_;
base::WeakPtrFactory<DiscountsPageActionViewController> weak_ptr_factory_{
this};
};
} // namespace commerce
#endif // CHROME_BROWSER_UI_VIEWS_COMMERCE_DISCOUNTS_PAGE_ACTION_VIEW_CONTROLLER_H_
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