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      1 // Copyright (c) 2012 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/ui/views/download/download_in_progress_dialog_view.h"
      6 
      7 #include <algorithm>
      8 
      9 #include "base/strings/string_number_conversions.h"
     10 #include "chrome/browser/ui/views/constrained_window_views.h"
     11 #include "grit/chromium_strings.h"
     12 #include "grit/generated_resources.h"
     13 #include "grit/locale_settings.h"
     14 #include "ui/base/l10n/l10n_util.h"
     15 #include "ui/base/resource/resource_bundle.h"
     16 #include "ui/gfx/size.h"
     17 #include "ui/views/border.h"
     18 #include "ui/views/controls/message_box_view.h"
     19 #include "ui/views/layout/grid_layout.h"
     20 #include "ui/views/widget/widget.h"
     21 
     22 // static
     23 void DownloadInProgressDialogView::Show(
     24     gfx::NativeWindow parent,
     25     int download_count,
     26     Browser::DownloadClosePreventionType dialog_type,
     27     bool app_modal,
     28     const base::Callback<void(bool)>& callback) {
     29   DownloadInProgressDialogView* window = new DownloadInProgressDialogView(
     30       download_count, dialog_type, app_modal, callback);
     31   CreateBrowserModalDialogViews(window, parent)->Show();
     32 }
     33 
     34 DownloadInProgressDialogView::DownloadInProgressDialogView(
     35     int download_count,
     36     Browser::DownloadClosePreventionType dialog_type,
     37     bool app_modal,
     38     const base::Callback<void(bool)>& callback)
     39     : app_modal_(app_modal),
     40       callback_(callback),
     41       message_box_view_(NULL) {
     42   base::string16 explanation_text;
     43   switch (dialog_type) {
     44     case Browser::DOWNLOAD_CLOSE_BROWSER_SHUTDOWN:
     45       if (download_count == 1) {
     46         title_text_ = l10n_util::GetStringUTF16(
     47             IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_TITLE);
     48         explanation_text = l10n_util::GetStringUTF16(
     49             IDS_SINGLE_DOWNLOAD_REMOVE_CONFIRM_EXPLANATION);
     50       } else {
     51         title_text_ = l10n_util::GetStringUTF16(
     52             IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_TITLE);
     53         explanation_text = l10n_util::GetStringUTF16(
     54             IDS_MULTIPLE_DOWNLOADS_REMOVE_CONFIRM_EXPLANATION);
     55       }
     56       ok_button_text_ = l10n_util::GetStringUTF16(
     57           IDS_DOWNLOAD_REMOVE_CONFIRM_OK_BUTTON_LABEL);
     58       break;
     59     case Browser::DOWNLOAD_CLOSE_LAST_WINDOW_IN_INCOGNITO_PROFILE:
     60       if (download_count == 1) {
     61         title_text_ = l10n_util::GetStringUTF16(
     62             IDS_SINGLE_INCOGNITO_DOWNLOAD_REMOVE_CONFIRM_TITLE);
     63         explanation_text = l10n_util::GetStringUTF16(
     64             IDS_SINGLE_INCOGNITO_DOWNLOAD_REMOVE_CONFIRM_EXPLANATION);
     65       } else {
     66         title_text_ = l10n_util::GetStringUTF16(
     67             IDS_MULTIPLE_INCOGNITO_DOWNLOADS_REMOVE_CONFIRM_TITLE);
     68         explanation_text = l10n_util::GetStringUTF16(
     69             IDS_MULTIPLE_INCOGNITO_DOWNLOADS_REMOVE_CONFIRM_EXPLANATION);
     70       }
     71       ok_button_text_ = l10n_util::GetStringUTF16(
     72           IDS_INCOGNITO_DOWNLOAD_REMOVE_CONFIRM_OK_BUTTON_LABEL);
     73       break;
     74     default:
     75       // This dialog should have been created within the same thread invocation
     76       // as the original test that lead to us, so it should always not be ok
     77       // to close.
     78       NOTREACHED();
     79   }
     80   cancel_button_text_ = l10n_util::GetStringUTF16(
     81       IDS_DOWNLOAD_REMOVE_CONFIRM_CANCEL_BUTTON_LABEL);
     82 
     83   message_box_view_ = new views::MessageBoxView(
     84       views::MessageBoxView::InitParams(explanation_text));
     85 }
     86 
     87 DownloadInProgressDialogView::~DownloadInProgressDialogView() {}
     88 
     89 int DownloadInProgressDialogView::GetDefaultDialogButton() const {
     90   return ui::DIALOG_BUTTON_CANCEL;
     91 }
     92 
     93 base::string16 DownloadInProgressDialogView::GetDialogButtonLabel(
     94     ui::DialogButton button) const {
     95   return (button == ui::DIALOG_BUTTON_OK) ?
     96       ok_button_text_ : cancel_button_text_;
     97 }
     98 
     99 bool DownloadInProgressDialogView::Cancel() {
    100   callback_.Run(false);
    101   return true;
    102 }
    103 
    104 bool DownloadInProgressDialogView::Accept() {
    105   callback_.Run(true);
    106   return true;
    107 }
    108 
    109 ui::ModalType DownloadInProgressDialogView::GetModalType() const {
    110   return app_modal_ ? ui::MODAL_TYPE_SYSTEM : ui::MODAL_TYPE_WINDOW;
    111 }
    112 
    113 base::string16 DownloadInProgressDialogView::GetWindowTitle() const {
    114   return title_text_;
    115 }
    116 
    117 void DownloadInProgressDialogView::DeleteDelegate() {
    118   delete this;
    119 }
    120 
    121 views::Widget* DownloadInProgressDialogView::GetWidget() {
    122   return message_box_view_->GetWidget();
    123 }
    124 
    125 const views::Widget* DownloadInProgressDialogView::GetWidget() const {
    126   return message_box_view_->GetWidget();
    127 }
    128 
    129 views::View* DownloadInProgressDialogView::GetContentsView() {
    130   return message_box_view_;
    131 }
    132