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// Copyright 2023 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_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_CONTENTS_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_CONTENTS_VIEW_H_
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/download/download_ui_model.h"
#include "chrome/browser/ui/download/download_bubble_contents_view_info.h"
#include "chrome/browser/ui/views/download/bubble/download_bubble_security_view.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/view.h"
class Browser;
class DownloadBubbleNavigationHandler;
class DownloadBubblePrimaryView;
class DownloadBubbleRowView;
class DownloadBubbleSecurityView;
class DownloadBubbleUIController;
namespace offline_items_collection {
struct ContentId;
}
namespace views {
class BubbleDialogDelegate;
} // namespace views
// View that contains the contents of the download bubble. Owns and allows
// switching between a primary page (either the "main" or "partial" view,
// containing the download item rows), or the security page (which shows
// warnings if applicable). Always opens up to the primary view by default,
// before possibly being switched to the security view.
class DownloadBubbleContentsView : public views::View,
public DownloadBubbleSecurityView::Delegate {
METADATA_HEADER(DownloadBubbleContentsView, views::View)
public:
// Types of pages that this view can show.
enum class Page {
kPrimary,
kSecurity,
};
DownloadBubbleContentsView(
base::WeakPtr<Browser> browser,
base::WeakPtr<DownloadBubbleUIController> bubble_controller,
base::WeakPtr<DownloadBubbleNavigationHandler> navigation_handler,
// Whether the primary view is the partial view.
bool primary_view_is_partial_view,
std::unique_ptr<DownloadBubbleContentsViewInfo> info,
// The owning bubble's delegate.
views::BubbleDialogDelegate* bubble_delegate);
~DownloadBubbleContentsView() override;
DownloadBubbleContentsView(const DownloadBubbleContentsView&) = delete;
DownloadBubbleContentsView& operator=(const DownloadBubbleContentsView&) =
delete;
// Shows the primary page. If `id` is supplied, looks for the row with the
// given id, and if it is found, scrolls the primary view to that row and
// returns a pointer to that row. Returns nullptr if the row was not found,
// or if no id was supplied.
DownloadBubbleRowView* ShowPrimaryPage(
std::optional<offline_items_collection::ContentId> id = std::nullopt);
// Initializes security page for the download with the given id, and switches
// to it. `id` must refer to a valid download with a row in the primary view.
void ShowSecurityPage(const offline_items_collection::ContentId& id);
// Which page is currently visible.
Page VisiblePage() const;
// DownloadBubbleSecurityView::Delegate
void ProcessSecuritySubpageButtonPress(
const offline_items_collection::ContentId& id,
DownloadCommands::Command command) override;
void AddSecuritySubpageWarningActionEvent(
const offline_items_collection::ContentId& id,
DownloadItemWarningData::WarningAction action) override;
void ProcessDeepScanPress(
const ContentId& id,
DownloadItemWarningData::DeepScanTrigger trigger,
base::optional_ref<const std::string> password) override;
void ProcessLocalDecryptionPress(
const offline_items_collection::ContentId& id,
base::optional_ref<const std::string> password) override;
void ProcessLocalPasswordInProgressClick(
const offline_items_collection::ContentId& id,
DownloadCommands::Command command) override;
bool IsEncryptedArchive(const ContentId& id) override;
bool HasPreviousIncorrectPassword(const ContentId& id) override;
// Gets the row view at the given index.
DownloadBubbleRowView* GetPrimaryViewRowForTesting(size_t index);
DownloadBubblePrimaryView* primary_view_for_testing() {
return primary_view_;
}
DownloadBubbleSecurityView* security_view_for_testing() {
return security_view_;
}
DownloadBubbleContentsViewInfo& info() { return *info_; }
private:
void InitializeSecurityView(const offline_items_collection::ContentId& id);
// Gets the model from the row view in the primary view for the download with
// given id. Returns nullptr if not found.
DownloadUIModel* GetDownloadModel(
const offline_items_collection::ContentId& id);
std::unique_ptr<DownloadBubbleContentsViewInfo> info_;
base::WeakPtr<DownloadBubbleUIController> bubble_controller_;
base::WeakPtr<DownloadBubbleNavigationHandler> navigation_handler_;
// TODO(crbug.com/40232473): The delegate should outlive the views.
// Currently, the delegate is deleted in OnNativeWidetDestroyed(),
// invalidating this pointer before this view is destroyed.
raw_ptr<views::BubbleDialogDelegate, DanglingUntriaged> bubble_delegate_;
// May be a DownloadBubblePartialView or a DownloadDialogView (main view).
raw_ptr<DownloadBubblePrimaryView> primary_view_ = nullptr;
// The security view is hidden by default but may be switched to.
raw_ptr<DownloadBubbleSecurityView> security_view_ = nullptr;
// The currently visible page.
Page page_ = Page::kPrimary;
};
#endif // CHROME_BROWSER_UI_VIEWS_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_CONTENTS_VIEW_H_
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