1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/download/download_permission_request.h"
6
7#include "chrome/grit/generated_resources.h"
8#include "content/public/browser/web_contents.h"
9#include "grit/theme_resources.h"
10#include "ui/base/l10n/l10n_util.h"
11
12DownloadPermissionRequest::DownloadPermissionRequest(
13    base::WeakPtr<DownloadRequestLimiter::TabDownloadState> host)
14    : host_(host) {}
15
16DownloadPermissionRequest::~DownloadPermissionRequest() {}
17
18int DownloadPermissionRequest::GetIconID() const {
19  return IDR_INFOBAR_MULTIPLE_DOWNLOADS;
20}
21
22base::string16 DownloadPermissionRequest::GetMessageText() const {
23  return l10n_util::GetStringUTF16(IDS_MULTI_DOWNLOAD_WARNING);
24}
25
26base::string16 DownloadPermissionRequest::GetMessageTextFragment() const {
27  return l10n_util::GetStringUTF16(IDS_MULTI_DOWNLOAD_PERMISSION_FRAGMENT);
28}
29
30bool DownloadPermissionRequest::HasUserGesture() const {
31  // TODO(gbillock): user gesture for multiple downloads is difficult to
32  // propagate, and the normal thing is that it is background.
33  return false;
34}
35
36GURL DownloadPermissionRequest::GetRequestingHostname() const {
37  const content::WebContents* web_contents = host_->web_contents();
38  if (web_contents) {
39    return web_contents->GetURL();
40  }
41  return GURL();
42}
43
44void DownloadPermissionRequest::PermissionGranted() {
45  if (host_) {
46    // This may invalidate |host_|.
47    host_->Accept();
48  }
49}
50
51void DownloadPermissionRequest::PermissionDenied() {
52  if (host_) {
53    // This may invalidate |host_|.
54    host_->Cancel();
55  }
56}
57
58void DownloadPermissionRequest::Cancelled() {
59  // TODO(gbillock): There's currently no suitable method for telling the host
60  // that a request is cancelled.
61}
62
63void DownloadPermissionRequest::RequestFinished() {
64  delete this;
65}
66