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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_DOWNLOAD_DOWNLOAD_BUBBLE_ROW_VIEW_INFO_H_
#define CHROME_BROWSER_UI_DOWNLOAD_DOWNLOAD_BUBBLE_ROW_VIEW_INFO_H_
#include "chrome/browser/download/download_commands.h"
#include "chrome/browser/download/download_ui_model.h"
#include "chrome/browser/ui/download/download_bubble_info.h"
#include "chrome/browser/ui/download/download_bubble_info_utils.h"
#include "chrome/browser/ui/download/download_item_mode.h"
#include "components/download/public/common/download_danger_type.h"
#include "ui/color/color_id.h"
#include "ui/gfx/vector_icon_types.h"
namespace offline_items_collection {
struct ContentId;
} // namespace offline_items_collection
// Interface for observers of changes to a download row
class DownloadBubbleRowViewInfoObserver : public base::CheckedObserver {
public:
DownloadBubbleRowViewInfoObserver();
~DownloadBubbleRowViewInfoObserver() override;
// Called whenever the info changes
virtual void OnInfoChanged() {}
// Called when the download changes state.
virtual void OnDownloadStateChanged(
download::DownloadItem::DownloadState old_state,
download::DownloadItem::DownloadState new_state) {}
// Called when the download is destroyed.
virtual void OnDownloadDestroyed(
const offline_items_collection::ContentId& id) {}
};
// Info class for a DownloadBubbleRowView
class DownloadBubbleRowViewInfo
: public DownloadBubbleInfo<DownloadBubbleRowViewInfoObserver>,
public DownloadUIModel::Delegate {
public:
explicit DownloadBubbleRowViewInfo(DownloadUIModel::DownloadUIModelPtr model);
~DownloadBubbleRowViewInfo() override;
// Accessors
DownloadUIModel* model() const { return model_.get(); }
download::DownloadItemMode mode() const {
return download::GetDesiredDownloadItemMode(model_.get());
}
const gfx::VectorIcon* icon_override() const { return icon_and_color_.icon; }
ui::ColorId secondary_color() const { return icon_and_color_.color; }
ui::ColorId secondary_text_color() const {
return secondary_text_color_.value_or(secondary_color());
}
const std::vector<DownloadBubbleQuickAction>& quick_actions() const {
return quick_actions_;
}
bool main_button_enabled() const { return main_button_enabled_; }
bool has_subpage() const { return has_subpage_; }
std::optional<DownloadCommands::Command> primary_button_command() const {
return primary_button_command_;
}
bool has_progress_bar() const { return progress_bar_.is_visible; }
bool is_progress_bar_looping() const { return progress_bar_.is_looping; }
void SetQuickActionsForTesting(
const std::vector<DownloadBubbleQuickAction>& actions);
private:
// Overrides DownloadUIModel::Delegate:
void OnDownloadOpened() override;
void OnDownloadUpdated() override;
void OnDownloadDestroyed(
const offline_items_collection::ContentId& id) override;
// Update the current state to reflect `model_`.
void PopulateFromModel();
void PopulateForInProgressOrComplete();
void PopulateForInterrupted(offline_items_collection::FailState fail_state);
void PopulateForTailoredWarning(
DownloadUIModel::TailoredWarningType tailored_warning_type);
void PopulateForFileTypeWarningNoSafeBrowsing();
void PopulateSuspiciousUiPattern();
void PopulateDangerousUiPattern();
// Clear all fields. This helps keep the Populate* methods focused on only
// non-default settings.
void Reset();
DownloadUIModel::DownloadUIModelPtr model_;
download::DownloadItem::DownloadState state_ =
download::DownloadItem::IN_PROGRESS;
// Information for displaying the row. This must all be cleared in Reset() or
// updates will keep attributes of the previously displayed state.
IconAndColor icon_and_color_{};
// Color used for alert text, which may be different from |secondary_color|,
// used for icons. If this is nullopt, |secondary_color| will be used for
// text.
std::optional<ui::ColorId> secondary_text_color_ = std::nullopt;
// List of quick actions
std::vector<DownloadBubbleQuickAction> quick_actions_;
// Whether the main button (clicking the row itself) should be enabled. When
// true, the main button will either:
// - Open the subpage, if it exists
// - Open the download, if no subpage exists
bool main_button_enabled_ = true;
// Whether this row has a subpage.
bool has_subpage_ = false;
// The command for the primary button (the button always displayed over the
// row).
std::optional<DownloadCommands::Command> primary_button_command_ =
std::nullopt;
DownloadBubbleProgressBar progress_bar_;
};
#endif // CHROME_BROWSER_UI_DOWNLOAD_DOWNLOAD_BUBBLE_ROW_VIEW_INFO_H_
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