Add Views implementation of ProfileSigninConfirmationDialog.

chrome/browser/ui/views/sync/profile_signin_confirmation_dialog_views.cc

+// Copyright 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/sync/profile_signin_confirmation_dialog_views.h"
+
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/ui/browser.h"
+#include "chrome/browser/ui/browser_dialogs.h"
+#include "chrome/browser/ui/browser_navigator.h"
+#include "chrome/browser/ui/browser_window.h"
+#include "chrome/browser/ui/host_desktop.h"
+#include "chrome/browser/ui/views/constrained_window_views.h"
+#include "components/web_modal/web_contents_modal_dialog_manager.h"
+#include "components/web_modal/web_contents_modal_dialog_manager_delegate.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_view.h"
+#include "google_apis/gaia/gaia_auth_util.h"
+#include "grit/chromium_strings.h"
+#include "grit/generated_resources.h"
+#include "third_party/skia/include/core/SkColor.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/range/range.h"
+#include "ui/gfx/font.h"
+#include "ui/gfx/native_widget_types.h"
+#include "ui/views/background.h"
+#include "ui/views/controls/label.h"
+#include "ui/views/controls/link.h"
+#include "ui/views/controls/styled_label.h"
+#include "ui/views/layout/box_layout.h"
+#include "ui/views/layout/grid_layout.h"
+#include "ui/views/layout/layout_constants.h"
+#include "ui/views/widget/widget.h"
+
+namespace {
+
+// Wrap a view in a fixed-width container.
+views::View* MakeFixedWidth(views::View* view, int width) {
+  views::View* container = new views::View;
+  views::GridLayout* layout = views::GridLayout::CreatePanel(container);
+  container->SetLayoutManager(layout);
+  layout->AddColumnSet(0)->AddColumn(
+      views::GridLayout::LEADING, views::GridLayout::CENTER, 0,
+      views::GridLayout::FIXED, width, false);
+  layout->StartRow(0, 0);
+  layout->AddView(view, 1, 1, views::GridLayout::FILL, views::GridLayout::FILL);
+  return container;
+}
+
+}  // namespace
+
+namespace chrome {
+// Declared in browser_dialogs.h
+void ShowProfileSigninConfirmationDialog(
+    Browser* browser,
+    content::WebContents* web_contents,
+    Profile* profile,
+    const std::string& username,
+    const base::Closure& cancel_signin,
+    const base::Closure& signin_with_new_profile,
+    const base::Closure& continue_signin) {
+  ProfileSigninConfirmationDialogViews::ShowDialog(browser,
+                                                   profile,
+                                                   username,
+                                                   cancel_signin,
+                                                   signin_with_new_profile,
+                                                   continue_signin);
+}
+}  // namespace chrome
+
+ProfileSigninConfirmationDialogViews::ProfileSigninConfirmationDialogViews(
+    Browser* browser,
+    Profile* profile,
+    const std::string& username,
+    const base::Closure& cancel_signin,
+    const base::Closure& signin_with_new_profile,
+    const base::Closure& continue_signin)
+  : browser_(browser),
+    profile_(profile),
+    username_(username),
+    cancel_signin_(cancel_signin),
+    signin_with_new_profile_(signin_with_new_profile),
+    continue_signin_(continue_signin),
+    prompt_for_new_profile_(true),
+    link_(NULL) {
+}
+
+ProfileSigninConfirmationDialogViews::~ProfileSigninConfirmationDialogViews() {}
+
+// static
+void ProfileSigninConfirmationDialogViews::ShowDialog(
+    Browser* browser,
+    Profile* profile,
+    const std::string& username,
+    const base::Closure& cancel_signin,
+    const base::Closure& signin_with_new_profile,
+    const base::Closure& continue_signin) {
+  ProfileSigninConfirmationDialogViews* dialog =
+      new ProfileSigninConfirmationDialogViews(
+          browser,
+          profile,
+          username,
+          cancel_signin,
+          signin_with_new_profile,
+          continue_signin);
+  ui::CheckShouldPromptForNewProfile(
+      profile,
+      // This callback is guaranteed to be invoked, and once it is, the dialog
+      // owns itself.
+      base::Bind(&ProfileSigninConfirmationDialogViews::Show,
+                 base::Unretained(dialog)));
+}
+
+void ProfileSigninConfirmationDialogViews::Show(bool prompt_for_new_profile) {
+  prompt_for_new_profile_ = prompt_for_new_profile;
+  CreateDialogWidget(this, NULL, browser_->window()->GetNativeWindow())->Show();
+}
+
+string16 ProfileSigninConfirmationDialogViews::GetWindowTitle() const {
+  return l10n_util::GetStringUTF16(
+      IDS_ENTERPRISE_SIGNIN_TITLE_NEW_STYLE);
+}
+
+string16 ProfileSigninConfirmationDialogViews::GetDialogButtonLabel(
+    ui::DialogButton button) const {
+  return l10n_util::GetStringUTF16((button == ui::DIALOG_BUTTON_OK) ?
+      IDS_ENTERPRISE_SIGNIN_CONTINUE_NEW_STYLE :
+      IDS_ENTERPRISE_SIGNIN_CANCEL);
+}
+
+int ProfileSigninConfirmationDialogViews::GetDefaultDialogButton() const {
+  return ui::DIALOG_BUTTON_NONE;
+}
+
+views::View* ProfileSigninConfirmationDialogViews::CreateExtraView() {
+  if (prompt_for_new_profile_) {
+    const string16 create_profile_text =
+        l10n_util::GetStringUTF16(
+            IDS_ENTERPRISE_SIGNIN_CREATE_NEW_PROFILE_NEW_STYLE);
+    link_ = new views::Link(create_profile_text);
+    link_->SetUnderline(false);
+    link_->set_listener(this);
+    link_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
+  }
+  return link_;
+}
+
+bool ProfileSigninConfirmationDialogViews::Accept() {
+  if (!continue_signin_.is_null()) {
+    continue_signin_.Run();
+    ResetCallbacks();
+  }
+  return true;
+}
+
+bool ProfileSigninConfirmationDialogViews::Cancel() {
+  if (!cancel_signin_.is_null()) {
+    cancel_signin_.Run();
+    ResetCallbacks();
+  }
+  return true;
+}
+
+void ProfileSigninConfirmationDialogViews::OnClose() {
+  Cancel();
+}
+
+ui::ModalType ProfileSigninConfirmationDialogViews::GetModalType() const {
+  return ui::MODAL_TYPE_WINDOW;
+}
+
+void ProfileSigninConfirmationDialogViews::ViewHierarchyChanged(
+    const ViewHierarchyChangedDetails& details) {
+  if (!details.is_add || details.child != this)
+    return;
+
+  // Layout the labels in a single fixed-width column.
+  SetLayoutManager(new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0));
+
+  // Create the prompt label.
+  std::vector<size_t> offsets;
+  const string16 domain = ASCIIToUTF16(gaia::ExtractDomainName(username_));
+  const string16 username = ASCIIToUTF16(username_);
+  const string16 prompt_text =
+      l10n_util::GetStringFUTF16(
+          IDS_ENTERPRISE_SIGNIN_ALERT_NEW_STYLE,
+          username, domain, &offsets);
+  views::StyledLabel* prompt_label = new views::StyledLabel(prompt_text, this);
+  views::StyledLabel::RangeStyleInfo bold_style;
+  bold_style.font_style = gfx::Font::BOLD;
+  prompt_label->AddStyleRange(
+      ui::Range(offsets[1], offsets[1] + domain.size()), bold_style);
+
+  // Add the prompt label with a darker background and border.
+  const int kDialogWidth = 440;
+  views::View* prompt_container = MakeFixedWidth(prompt_label, kDialogWidth);
+  prompt_container->set_border(
+      views::Border::CreateSolidSidedBorder(
+          1, 0, 1, 0,
+          ui::GetSigninConfirmationPromptBarColor(
+              ui::kSigninConfirmationPromptBarBorderAlpha)));
+  prompt_container->set_background(
+      views::Background::CreateSolidBackground(
+          ui::GetSigninConfirmationPromptBarColor(
+              ui::kSigninConfirmationPromptBarBackgroundAlpha)));
+  AddChildView(prompt_container);
+
+  // Create and add the explanation label.
+  offsets.clear();
+  const string16 learn_more_text =
+      l10n_util::GetStringUTF16(
+          IDS_ENTERPRISE_SIGNIN_PROFILE_LINK_LEARN_MORE);
+  const string16 signin_explanation_text =
+      l10n_util::GetStringFUTF16(prompt_for_new_profile_ ?
+          IDS_ENTERPRISE_SIGNIN_EXPLANATION_WITH_PROFILE_CREATION_NEW_STYLE :
+          IDS_ENTERPRISE_SIGNIN_EXPLANATION_WITHOUT_PROFILE_CREATION_NEW_STYLE,
+          username, learn_more_text, &offsets);
+  explanation_label_ = new views::StyledLabel(signin_explanation_text, this);
+  views::StyledLabel::RangeStyleInfo link_style =
+      views::StyledLabel::RangeStyleInfo::CreateForLink();
+  link_style.font_style = gfx::Font::NORMAL;
+  explanation_label_->AddStyleRange(
+      ui::Range(offsets[1], offsets[1] + learn_more_text.size()),
+      link_style);
+  // TODO(dconnelly): set the background color on the label (crbug.com/244630)
+  AddChildView(MakeFixedWidth(explanation_label_, kDialogWidth));
+}
+
+void ProfileSigninConfirmationDialogViews::LinkClicked(views::Link* source,
+                                                       int event_flags) {
+  if (!signin_with_new_profile_.is_null()) {
+    signin_with_new_profile_.Run();
+    ResetCallbacks();
+  }
+  GetWidget()->Close();
+}
+
+void ProfileSigninConfirmationDialogViews::StyledLabelLinkClicked(
+    const ui::Range& range,
+    int event_flags) {
+  chrome::NavigateParams params(
+      browser_,
+      GURL("http://support.google.com/chromeos/bin/answer.py?answer=1331549"),
+      content::PAGE_TRANSITION_LINK);
+  params.disposition = NEW_POPUP;
+  params.window_action = chrome::NavigateParams::SHOW_WINDOW;
+  chrome::Navigate(&params);
+}
+
+void ProfileSigninConfirmationDialogViews::ResetCallbacks() {
+  cancel_signin_.Reset();
+  continue_signin_.Reset();
+  signin_with_new_profile_.Reset();
+}