downloads_dom_handler.h | Explore in Territory

// Copyright 2012 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_WEBUI_DOWNLOADS_DOWNLOADS_DOM_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_DOWNLOADS_DOWNLOADS_DOM_HANDLER_H_

#include <stdint.h>

#include <set>
#include <vector>

#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "chrome/browser/download/download_danger_prompt.h"
#include "chrome/browser/download/download_warning_desktop_hats_utils.h"
#include "chrome/browser/ui/webui/downloads/downloads.mojom-forward.h"
#include "chrome/browser/ui/webui/downloads/downloads_list_tracker.h"
#include "content/public/browser/web_contents_observer.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/receiver.h"

namespace content {
class DownloadManager;
class WebContents;
class WebUI;
}

namespace download {
class DownloadItem;
}

// Represents the possible outcomes of showing a ESB download row promotion.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
//
// LINT.IfChange(SafeBrowsingEsbDownloadRowPromoOutcome)
enum class SafeBrowsingEsbDownloadRowPromoOutcome { … };
// LINT.ThenChange(//tools/metrics/histograms/metadata/safe_browsing/enums.xml:SafeBrowsingEsbDownloadRowPromoOutcome)

// Represents the possible actions a user can take on chrome://downloads from
// the dangerous download interstitial.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
//
// LINT.IfChange(DangerousDownloadInterstitialAction)
enum class DangerousDownloadInterstitialAction { … };
// LINT.ThenChange(//tools/metrics/histograms/metadata/download/enums.xml:DangerousDownloadInterstitialAction)

// Represents the possible actions a user can take on the chrome://downloads
// dangerous download interstitial that trigger UMA logging of the latency
// between opening the interstitial and performing the action.
enum class DangerousDownloadInterstitialInteraction { … };

// The handler for Javascript messages related to the "downloads" view,
// also observes changes to the download manager.
// TODO(calamity): Remove WebUIMessageHandler.
class DownloadsDOMHandler : public content::WebContentsObserver,
                            public downloads::mojom::PageHandler { … };

#endif  // CHROME_BROWSER_UI_WEBUI_DOWNLOADS_DOWNLOADS_DOM_HANDLER_H_
chromium/chrome/browser/ui/webui/downloads/downloads_dom_handler.h
