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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 CHROME_BROWSER_UI_VIEWS_SHARING_HUB_SHARING_HUB_BUBBLE_VIEW_IMPL_H_
#define CHROME_BROWSER_UI_VIEWS_SHARING_HUB_SHARING_HUB_BUBBLE_VIEW_IMPL_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/share/share_attempt.h"
#include "chrome/browser/ui/sharing_hub/sharing_hub_bubble_view.h"
#include "chrome/browser/ui/views/location_bar/location_bar_bubble_delegate_view.h"
#include "ui/base/metadata/metadata_header_macros.h"
namespace sharing_hub {
class SharingHubBubbleController;
class SharingHubBubbleActionButton;
struct SharingHubAction;
// View component of the Sharing Hub bubble that allows users to share/save the
// current page. The sharing hub bubble also optionally contains a preview of
// the content being shared.
class SharingHubBubbleViewImpl : public SharingHubBubbleView,
public LocationBarBubbleDelegateView {
METADATA_HEADER(SharingHubBubbleViewImpl, LocationBarBubbleDelegateView)
public:
// Bubble will be anchored to |anchor_view|.
SharingHubBubbleViewImpl(views::View* anchor_view,
share::ShareAttempt attempt,
SharingHubBubbleController* controller);
SharingHubBubbleViewImpl(const SharingHubBubbleViewImpl&) = delete;
SharingHubBubbleViewImpl& operator=(const SharingHubBubbleViewImpl&) = delete;
~SharingHubBubbleViewImpl() override;
// SharingHubBubbleView:
void Hide() override;
// Public for testing.
void OnActionSelected(SharingHubBubbleActionButton* button);
private:
// views::BubbleDialogDelegateView:
void Init() override;
// Creates the scroll view.
void CreateScrollView();
// Populates the scroll view containing sharing actions.
void PopulateScrollView(
const std::vector<SharingHubAction>& first_party_actions);
// Callback when the window is about to close, either from external causes
// (parent window closed) or because the web contents requested it.
void OnWindowClosing();
// A raw pointer is *not* safe here; the controller can be torn down before
// the bubble during the window close path, since the bubble will be closed
// asynchronously during browser window teardown but the controller will be
// destroyed synchronously.
base::WeakPtr<SharingHubBubbleController> controller_;
// ScrollView containing the list of share/save actions.
raw_ptr<views::ScrollView> scroll_view_ = nullptr;
// The share attempt this bubble was opened for.
const share::ShareAttempt attempt_;
};
} // namespace sharing_hub
#endif // CHROME_BROWSER_UI_VIEWS_SHARING_HUB_SHARING_HUB_BUBBLE_VIEW_IMPL_H_
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