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      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/ui/views/first_run_dialog.h"
      6 
      7 #include "base/message_loop/message_loop.h"
      8 #include "base/run_loop.h"
      9 #include "chrome/browser/first_run/first_run.h"
     10 #include "chrome/browser/platform_util.h"
     11 #include "chrome/browser/shell_integration.h"
     12 #include "chrome/common/pref_names.h"
     13 #include "chrome/common/url_constants.h"
     14 #include "chrome/grit/chromium_strings.h"
     15 #include "chrome/grit/generated_resources.h"
     16 #include "chrome/grit/locale_settings.h"
     17 #include "chrome/installer/util/google_update_settings.h"
     18 #include "components/crash/app/breakpad_linux.h"
     19 #include "grit/components_strings.h"
     20 #include "ui/aura/env.h"
     21 #include "ui/aura/window.h"
     22 #include "ui/aura/window_event_dispatcher.h"
     23 #include "ui/base/l10n/l10n_util.h"
     24 #include "ui/views/controls/button/checkbox.h"
     25 #include "ui/views/controls/link.h"
     26 #include "ui/views/layout/grid_layout.h"
     27 #include "ui/views/layout/layout_constants.h"
     28 #include "ui/views/widget/widget.h"
     29 #include "ui/views/window/dialog_delegate.h"
     30 
     31 #if defined(GOOGLE_CHROME_BUILD)
     32 #include "base/prefs/pref_service.h"
     33 #include "chrome/browser/browser_process.h"
     34 #endif
     35 
     36 using views::GridLayout;
     37 
     38 namespace first_run {
     39 
     40 bool ShowFirstRunDialog(Profile* profile) {
     41   return FirstRunDialog::Show(profile);
     42 }
     43 
     44 }  // namespace first_run
     45 
     46 // static
     47 bool FirstRunDialog::Show(Profile* profile) {
     48   bool dialog_shown = false;
     49 
     50 #if defined(GOOGLE_CHROME_BUILD)
     51   // If the metrics reporting is managed, we won't ask.
     52   const PrefService::Preference* metrics_reporting_pref =
     53       g_browser_process->local_state()->FindPreference(
     54           prefs::kMetricsReportingEnabled);
     55 
     56   if (!metrics_reporting_pref ||
     57       !metrics_reporting_pref->IsManaged()) {
     58     FirstRunDialog* dialog = new FirstRunDialog(profile);
     59     views::DialogDelegate::CreateDialogWidget(dialog, NULL, NULL)->Show();
     60 
     61     base::MessageLoopForUI* loop = base::MessageLoopForUI::current();
     62     base::MessageLoopForUI::ScopedNestableTaskAllower allow_nested(loop);
     63     base::RunLoop run_loop;
     64     dialog->quit_runloop_ = run_loop.QuitClosure();
     65     run_loop.Run();
     66     dialog_shown = true;
     67   }
     68 #endif  // defined(GOOGLE_CHROME_BUILD)
     69 
     70   return dialog_shown;
     71 }
     72 
     73 FirstRunDialog::FirstRunDialog(Profile* profile)
     74     : profile_(profile),
     75       make_default_(NULL),
     76       report_crashes_(NULL) {
     77   GridLayout* layout = GridLayout::CreatePanel(this);
     78   SetLayoutManager(layout);
     79 
     80   const int related_y = views::kRelatedControlVerticalSpacing;
     81 
     82   views::ColumnSet* column_set = layout->AddColumnSet(0);
     83   column_set->AddColumn(GridLayout::FILL, GridLayout::CENTER, 0,
     84                         GridLayout::USE_PREF, 0, 0);
     85 
     86   layout->StartRow(0, 0);
     87   make_default_ = new views::Checkbox(l10n_util::GetStringUTF16(
     88       IDS_FR_CUSTOMIZE_DEFAULT_BROWSER));
     89   make_default_->SetChecked(true);
     90   layout->AddView(make_default_);
     91 
     92   layout->StartRowWithPadding(0, 0, 0, related_y);
     93   report_crashes_ = new views::Checkbox(l10n_util::GetStringUTF16(
     94       IDS_OPTIONS_ENABLE_LOGGING));
     95   layout->AddView(report_crashes_);
     96 }
     97 
     98 FirstRunDialog::~FirstRunDialog() {
     99 }
    100 
    101 void FirstRunDialog::Done() {
    102   CHECK(!quit_runloop_.is_null());
    103   quit_runloop_.Run();
    104 }
    105 
    106 views::View* FirstRunDialog::CreateExtraView() {
    107   views::Link* link = new views::Link(l10n_util::GetStringUTF16(
    108       IDS_LEARN_MORE));
    109   link->set_listener(this);
    110   return link;
    111 }
    112 
    113 void FirstRunDialog::OnClosed() {
    114   first_run::SetShouldShowWelcomePage();
    115   Done();
    116 }
    117 
    118 bool FirstRunDialog::Accept() {
    119   GetWidget()->Hide();
    120 
    121   if (report_crashes_ && report_crashes_->checked()) {
    122     if (GoogleUpdateSettings::SetCollectStatsConsent(true))
    123       breakpad::InitCrashReporter(std::string());
    124   } else {
    125     GoogleUpdateSettings::SetCollectStatsConsent(false);
    126   }
    127 
    128   if (make_default_ && make_default_->checked())
    129     ShellIntegration::SetAsDefaultBrowser();
    130 
    131   Done();
    132   return true;
    133 }
    134 
    135 int FirstRunDialog::GetDialogButtons() const {
    136   return ui::DIALOG_BUTTON_OK;
    137 }
    138 
    139 void FirstRunDialog::LinkClicked(views::Link* source, int event_flags) {
    140   platform_util::OpenExternal(profile_, GURL(chrome::kLearnMoreReportingURL));
    141 }
    142