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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/views/outdated_upgrade_bubble_view.h"
#include "base/metrics/histogram.h"
#include "base/prefs/pref_service.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/ui/views/elevation_icon_setter.h"
#include "chrome/browser/upgrade_detector.h"
#include "chrome/common/pref_names.h"
#include "chrome/grit/chromium_strings.h"
#include "chrome/grit/generated_resources.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/page_navigator.h"
#include "content/public/browser/user_metrics.h"
#include "grit/theme_resources.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/views/controls/button/label_button.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/controls/label.h"
#include "ui/views/layout/grid_layout.h"
#include "ui/views/layout/layout_constants.h"
#include "ui/views/widget/widget.h"
#include "url/gurl.h"
#if defined(OS_WIN)
#include "chrome/installer/util/google_update_util.h"
#endif
namespace {
// Fixed width of the column holding the description label of the bubble.
// TODO(mad): Make sure there is enough room for all languages.
const int kWidthOfDescriptionText = 330;
// We subtract 2 to account for the natural button padding, and
// to bring the separation visually in line with the row separation
// height.
const int kButtonPadding = views::kRelatedButtonHSpacing - 2;
// The URL to be used to re-install Chrome when auto-update failed for too long.
const char kDownloadChromeUrl[] = "https://www.google.com/chrome/?&brand=CHWL"
"&utm_campaign=en&utm_source=en-et-na-us-chrome-bubble&utm_medium=et";
// The maximum number of ignored bubble we track in the NumLaterPerReinstall
// histogram.
const int kMaxIgnored = 50;
// The number of buckets we want the NumLaterPerReinstall histogram to use.
const int kNumIgnoredBuckets = 5;
} // namespace
// OutdatedUpgradeBubbleView ---------------------------------------------------
OutdatedUpgradeBubbleView* OutdatedUpgradeBubbleView::upgrade_bubble_ = NULL;
int OutdatedUpgradeBubbleView::num_ignored_bubbles_ = 0;
// static
void OutdatedUpgradeBubbleView::ShowBubble(views::View* anchor_view,
content::PageNavigator* navigator,
bool auto_update_enabled) {
if (IsShowing())
return;
upgrade_bubble_ = new OutdatedUpgradeBubbleView(
anchor_view, navigator, auto_update_enabled);
views::BubbleDelegateView::CreateBubble(upgrade_bubble_)->Show();
content::RecordAction(base::UserMetricsAction(
auto_update_enabled ? "OutdatedUpgradeBubble.Show"
: "OutdatedUpgradeBubble.ShowNoAU"));
}
bool OutdatedUpgradeBubbleView::IsAvailable() {
// This should only work on non-Chrome OS desktop platforms.
#if defined(OS_WIN) || defined(OS_MACOSX) || \
(defined(OS_LINUX) && !defined(OS_CHROMEOS))
return true;
#else
return false;
#endif
}
OutdatedUpgradeBubbleView::~OutdatedUpgradeBubbleView() {
if (!accepted_ && num_ignored_bubbles_ < kMaxIgnored)
++num_ignored_bubbles_;
// Ensure |elevation_icon_setter_| is destroyed before |accept_button_|.
elevation_icon_setter_.reset();
}
views::View* OutdatedUpgradeBubbleView::GetInitiallyFocusedView() {
return accept_button_;
}
void OutdatedUpgradeBubbleView::WindowClosing() {
// Reset |upgrade_bubble_| here, not in destructor, because destruction is
// asynchronous and ShowBubble may be called before full destruction and
// would attempt to show a bubble that is closing.
DCHECK_EQ(upgrade_bubble_, this);
upgrade_bubble_ = NULL;
}
void OutdatedUpgradeBubbleView::Init() {
ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
accept_button_ = new views::LabelButton(
this, l10n_util::GetStringUTF16(
auto_update_enabled_ ? IDS_REINSTALL_APP : IDS_REENABLE_UPDATES));
accept_button_->SetStyle(views::Button::STYLE_BUTTON);
accept_button_->SetIsDefault(true);
accept_button_->SetFontList(rb.GetFontList(ui::ResourceBundle::BoldFont));
elevation_icon_setter_.reset(new ElevationIconSetter(accept_button_));
later_button_ = new views::LabelButton(
this, l10n_util::GetStringUTF16(IDS_LATER));
later_button_->SetStyle(views::Button::STYLE_BUTTON);
views::Label* title_label = new views::Label(
l10n_util::GetStringUTF16(IDS_UPGRADE_BUBBLE_TITLE));
title_label->SetFontList(rb.GetFontList(ui::ResourceBundle::MediumFont));
title_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
views::Label* text_label = new views::Label(l10n_util::GetStringUTF16(
auto_update_enabled_ ? IDS_UPGRADE_BUBBLE_TEXT
: IDS_UPGRADE_BUBBLE_REENABLE_TEXT));
text_label->SetMultiLine(true);
text_label->SetHorizontalAlignment(gfx::ALIGN_LEFT);
views::ImageView* image_view = new views::ImageView();
image_view->SetImage(rb.GetImageSkiaNamed(IDR_UPDATE_MENU_SEVERITY_HIGH));
views::GridLayout* layout = new views::GridLayout(this);
SetLayoutManager(layout);
const int kIconTitleColumnSetId = 0;
views::ColumnSet* cs = layout->AddColumnSet(kIconTitleColumnSetId);
// Top (icon-title) row.
cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
views::GridLayout::USE_PREF, 0, 0);
cs->AddPaddingColumn(0, views::kRelatedControlHorizontalSpacing);
cs->AddColumn(views::GridLayout::FILL, views::GridLayout::CENTER, 0,
views::GridLayout::USE_PREF, 0, 0);
cs->AddPaddingColumn(1, views::kUnrelatedControlHorizontalSpacing);
// Middle (text) row.
const int kTextColumnSetId = 1;
cs = layout->AddColumnSet(kTextColumnSetId);
cs->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL, 1,
views::GridLayout::FIXED, kWidthOfDescriptionText, 0);
// Bottom (buttons) row.
const int kButtonsColumnSetId = 2;
cs = layout->AddColumnSet(kButtonsColumnSetId);
cs->AddPaddingColumn(1, views::kRelatedControlHorizontalSpacing);
cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::TRAILING, 0,
views::GridLayout::USE_PREF, 0, 0);
cs->AddPaddingColumn(0, kButtonPadding);
cs->AddColumn(views::GridLayout::LEADING, views::GridLayout::TRAILING, 0,
views::GridLayout::USE_PREF, 0, 0);
layout->StartRow(0, kIconTitleColumnSetId);
layout->AddView(image_view);
layout->AddView(title_label);
layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing);
layout->StartRow(0, kTextColumnSetId);
layout->AddView(text_label);
layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing);
layout->StartRow(0, kButtonsColumnSetId);
layout->AddView(accept_button_);
layout->AddView(later_button_);
AddAccelerator(ui::Accelerator(ui::VKEY_RETURN, ui::EF_NONE));
}
OutdatedUpgradeBubbleView::OutdatedUpgradeBubbleView(
views::View* anchor_view,
content::PageNavigator* navigator,
bool auto_update_enabled)
: BubbleDelegateView(anchor_view, views::BubbleBorder::TOP_RIGHT),
auto_update_enabled_(auto_update_enabled),
accepted_(false),
accept_button_(NULL),
later_button_(NULL),
navigator_(navigator) {
// Compensate for built-in vertical padding in the anchor view's image.
set_anchor_view_insets(gfx::Insets(5, 0, 5, 0));
}
void OutdatedUpgradeBubbleView::ButtonPressed(
views::Button* sender, const ui::Event& event) {
if (event.IsMouseEvent() &&
!(static_cast<const ui::MouseEvent*>(&event))->IsOnlyLeftMouseButton()) {
return;
}
HandleButtonPressed(sender);
}
void OutdatedUpgradeBubbleView::HandleButtonPressed(views::Button* sender) {
if (sender == accept_button_) {
accepted_ = true;
if (auto_update_enabled_) {
DCHECK(UpgradeDetector::GetInstance()->is_outdated_install());
UMA_HISTOGRAM_CUSTOM_COUNTS(
"OutdatedUpgradeBubble.NumLaterPerReinstall", num_ignored_bubbles_,
0, kMaxIgnored, kNumIgnoredBuckets);
content::RecordAction(
base::UserMetricsAction("OutdatedUpgradeBubble.Reinstall"));
navigator_->OpenURL(content::OpenURLParams(GURL(kDownloadChromeUrl),
content::Referrer(),
NEW_FOREGROUND_TAB,
ui::PAGE_TRANSITION_LINK,
false));
#if defined(OS_WIN)
} else {
DCHECK(UpgradeDetector::GetInstance()->is_outdated_install_no_au());
UMA_HISTOGRAM_CUSTOM_COUNTS(
"OutdatedUpgradeBubble.NumLaterPerEnableAU", num_ignored_bubbles_,
0, kMaxIgnored, kNumIgnoredBuckets);
content::RecordAction(
base::UserMetricsAction("OutdatedUpgradeBubble.EnableAU"));
// Record that the autoupdate flavour of the dialog has been shown.
if (g_browser_process->local_state()) {
g_browser_process->local_state()->SetBoolean(
prefs::kAttemptedToEnableAutoupdate, true);
}
// Re-enable updates by shelling out to setup.exe in the blocking pool.
content::BrowserThread::PostBlockingPoolTask(
FROM_HERE,
base::Bind(&google_update::ElevateIfNeededToReenableUpdates));
#endif // defined(OS_WIN)
}
} else {
DCHECK_EQ(later_button_, sender);
content::RecordAction(
base::UserMetricsAction("OutdatedUpgradeBubble.Later"));
}
GetWidget()->Close();
}
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