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

   1 // Copyright 2013 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/sync/profile_signin_confirmation_dialog_views.h"
   6
   7 #include <algorithm>
   8
   9 #include "base/strings/utf_string_conversions.h"
  10 #include "chrome/browser/ui/browser.h"
  11 #include "chrome/browser/ui/browser_dialogs.h"
  12 #include "chrome/browser/ui/browser_navigator.h"
  13 #include "chrome/browser/ui/browser_window.h"
  14 #include "chrome/browser/ui/host_desktop.h"
  15 #include "chrome/browser/ui/views/constrained_window_views.h"
  16 #include "components/web_modal/web_contents_modal_dialog_manager.h"
  17 #include "components/web_modal/web_contents_modal_dialog_manager_delegate.h"
  18 #include "content/public/browser/web_contents.h"
  19 #include "google_apis/gaia/gaia_auth_util.h"
  20 #include "grit/chromium_strings.h"
  21 #include "grit/generated_resources.h"
  22 #include "third_party/skia/include/core/SkColor.h"
  23 #include "ui/base/l10n/l10n_util.h"
  24 #include "ui/gfx/font.h"
  25 #include "ui/gfx/native_widget_types.h"
  26 #include "ui/gfx/range/range.h"
  27 #include "ui/views/background.h"
  28 #include "ui/views/border.h"
  29 #include "ui/views/controls/label.h"
  30 #include "ui/views/controls/styled_label.h"
  31 #include "ui/views/layout/box_layout.h"
  32 #include "ui/views/layout/grid_layout.h"
  33 #include "ui/views/layout/layout_constants.h"
  34 #include "ui/views/widget/widget.h"
  35 #include "ui/views/window/dialog_client_view.h"
  36
  37 namespace chrome {
  38 // Declared in browser_dialogs.h
  39 void ShowProfileSigninConfirmationDialog(
  40     Browser* browser,
  41     content::WebContents* web_contents,
  42     Profile* profile,
  43     const std::string& username,
  44     ui::ProfileSigninConfirmationDelegate* delegate) {
  45   ProfileSigninConfirmationDialogViews::ShowDialog(browser,
  46                                                    profile,
  47                                                    username,
  48                                                    delegate);
  49 }
  50 }  // namespace chrome
  51
  52 ProfileSigninConfirmationDialogViews::ProfileSigninConfirmationDialogViews(
  53     Browser* browser,
  54     const std::string& username,
  55     ui::ProfileSigninConfirmationDelegate* delegate)
  56   : browser_(browser),
  57     username_(username),
  58     delegate_(delegate),
  59     prompt_for_new_profile_(true),
  60     continue_signin_button_(NULL) {
  61 }
  62
  63 ProfileSigninConfirmationDialogViews::~ProfileSigninConfirmationDialogViews() {}
  64
  65 // static
  66 void ProfileSigninConfirmationDialogViews::ShowDialog(
  67     Browser* browser,
  68     Profile* profile,
  69     const std::string& username,
  70     ui::ProfileSigninConfirmationDelegate* delegate) {
  71   ProfileSigninConfirmationDialogViews* dialog =
  72       new ProfileSigninConfirmationDialogViews(
  73           browser, username, delegate);
  74   ui::CheckShouldPromptForNewProfile(
  75       profile,
  76       // This callback is guaranteed to be invoked, and once it is, the dialog
  77       // owns itself.
  78       base::Bind(&ProfileSigninConfirmationDialogViews::Show,
  79                  base::Unretained(dialog)));
  80 }
  81
  82 void ProfileSigninConfirmationDialogViews::Show(bool prompt_for_new_profile) {
  83   prompt_for_new_profile_ = prompt_for_new_profile;
  84   CreateBrowserModalDialogViews(
  85       this, browser_->window()->GetNativeWindow())->Show();
  86 }
  87
  88 base::string16 ProfileSigninConfirmationDialogViews::GetWindowTitle() const {
  89   return l10n_util::GetStringUTF16(
  90       IDS_ENTERPRISE_SIGNIN_TITLE_NEW_STYLE);
  91 }
  92
  93 base::string16 ProfileSigninConfirmationDialogViews::GetDialogButtonLabel(
  94     ui::DialogButton button) const {
  95   if (button == ui::DIALOG_BUTTON_OK) {
  96     // If we're giving the option to create a new profile, then OK is
  97     // "Create new profile".  Otherwise it is "Continue signin".
  98     return l10n_util::GetStringUTF16(
  99         prompt_for_new_profile_ ?
 100             IDS_ENTERPRISE_SIGNIN_CREATE_NEW_PROFILE_NEW_STYLE :
 101             IDS_ENTERPRISE_SIGNIN_CONTINUE_NEW_STYLE);
 102   }
 103   return l10n_util::GetStringUTF16(IDS_ENTERPRISE_SIGNIN_CANCEL);
 104 }
 105
 106 int ProfileSigninConfirmationDialogViews::GetDefaultDialogButton() const {
 107   return ui::DIALOG_BUTTON_NONE;
 108 }
 109
 110 views::View* ProfileSigninConfirmationDialogViews::CreateExtraView() {
 111   if (prompt_for_new_profile_) {
 112     const base::string16 continue_signin_text =
 113         l10n_util::GetStringUTF16(IDS_ENTERPRISE_SIGNIN_CONTINUE_NEW_STYLE);
 114     continue_signin_button_ =
 115         new views::LabelButton(this, continue_signin_text);
 116     continue_signin_button_->SetStyle(views::Button::STYLE_BUTTON);
 117     continue_signin_button_->SetFocusable(true);
 118   }
 119   return continue_signin_button_;
 120 }
 121
 122 bool ProfileSigninConfirmationDialogViews::Accept() {
 123   if (delegate_) {
 124     if (prompt_for_new_profile_)
 125       delegate_->OnSigninWithNewProfile();
 126     else
 127       delegate_->OnContinueSignin();
 128     delegate_ = NULL;
 129   }
 130   return true;
 131 }
 132
 133 bool ProfileSigninConfirmationDialogViews::Cancel() {
 134   if (delegate_) {
 135     delegate_->OnCancelSignin();
 136     delegate_ = NULL;
 137   }
 138   return true;
 139 }
 140
 141 void ProfileSigninConfirmationDialogViews::OnClosed() {
 142   Cancel();
 143 }
 144
 145 ui::ModalType ProfileSigninConfirmationDialogViews::GetModalType() const {
 146   return ui::MODAL_TYPE_WINDOW;
 147 }
 148
 149 void ProfileSigninConfirmationDialogViews::ViewHierarchyChanged(
 150     const ViewHierarchyChangedDetails& details) {
 151   if (!details.is_add || details.child != this)
 152     return;
 153
 154   const SkColor kPromptBarBackgroundColor =
 155       ui::GetSigninConfirmationPromptBarColor(
 156           ui::kSigninConfirmationPromptBarBackgroundAlpha);
 157
 158   // Create the prompt label.
 159   size_t offset;
 160   const base::string16 domain =
 161       base::ASCIIToUTF16(gaia::ExtractDomainName(username_));
 162   const base::string16 username = base::ASCIIToUTF16(username_);
 163   const base::string16 prompt_text =
 164       l10n_util::GetStringFUTF16(
 165           IDS_ENTERPRISE_SIGNIN_ALERT_NEW_STYLE,
 166           domain, &offset);
 167   views::StyledLabel* prompt_label = new views::StyledLabel(prompt_text, this);
 168   prompt_label->SetDisplayedOnBackgroundColor(kPromptBarBackgroundColor);
 169
 170   views::StyledLabel::RangeStyleInfo bold_style;
 171   bold_style.font_style = gfx::Font::BOLD;
 172   prompt_label->AddStyleRange(
 173       gfx::Range(offset, offset + domain.size()), bold_style);
 174
 175   // Create the prompt bar.
 176   views::View* prompt_bar = new views::View;
 177   prompt_bar->SetBorder(views::Border::CreateSolidSidedBorder(
 178       1,
 179       0,
 180       1,
 181       0,
 182       ui::GetSigninConfirmationPromptBarColor(
 183           ui::kSigninConfirmationPromptBarBorderAlpha)));
 184   prompt_bar->set_background(views::Background::CreateSolidBackground(
 185       kPromptBarBackgroundColor));
 186
 187   // Create the explanation label.
 188   std::vector<size_t> offsets;
 189   const base::string16 learn_more_text =
 190       l10n_util::GetStringUTF16(
 191           IDS_ENTERPRISE_SIGNIN_PROFILE_LINK_LEARN_MORE);
 192   const base::string16 signin_explanation_text =
 193       l10n_util::GetStringFUTF16(prompt_for_new_profile_ ?
 194           IDS_ENTERPRISE_SIGNIN_EXPLANATION_WITH_PROFILE_CREATION_NEW_STYLE :
 195           IDS_ENTERPRISE_SIGNIN_EXPLANATION_WITHOUT_PROFILE_CREATION_NEW_STYLE,
 196           username, learn_more_text, &offsets);
 197   explanation_label_ = new views::StyledLabel(signin_explanation_text, this);
 198   explanation_label_->AddStyleRange(
 199       gfx::Range(offsets[1], offsets[1] + learn_more_text.size()),
 200       views::StyledLabel::RangeStyleInfo::CreateForLink());
 201
 202   // Layout the components.
 203   views::GridLayout* dialog_layout = new views::GridLayout(this);
 204   SetLayoutManager(dialog_layout);
 205
 206   // Use GridLayout inside the prompt bar because StyledLabel requires it.
 207   views::GridLayout* prompt_layout = views::GridLayout::CreatePanel(prompt_bar);
 208   prompt_bar->SetLayoutManager(prompt_layout);
 209   prompt_layout->AddColumnSet(0)->AddColumn(
 210       views::GridLayout::FILL, views::GridLayout::CENTER, 100,
 211       views::GridLayout::USE_PREF, 0, 0);
 212   prompt_layout->StartRow(0, 0);
 213   prompt_layout->AddView(prompt_label);
 214   // Use a column set with no padding.
 215   dialog_layout->AddColumnSet(0)->AddColumn(
 216       views::GridLayout::FILL, views::GridLayout::FILL, 100,
 217       views::GridLayout::USE_PREF, 0, 0);
 218   dialog_layout->StartRow(0, 0);
 219   dialog_layout->AddView(
 220       prompt_bar, 1, 1,
 221       views::GridLayout::FILL, views::GridLayout::FILL, 0, 0);
 222
 223   // Use a new column set for the explanation label so we can add padding.
 224   dialog_layout->AddPaddingRow(0.0, views::kPanelVertMargin);
 225   views::ColumnSet* explanation_columns = dialog_layout->AddColumnSet(1);
 226   explanation_columns->AddPaddingColumn(0.0, views::kButtonHEdgeMarginNew);
 227   explanation_columns->AddColumn(
 228       views::GridLayout::FILL, views::GridLayout::FILL, 100,
 229       views::GridLayout::USE_PREF, 0, 0);
 230   explanation_columns->AddPaddingColumn(0.0, views::kButtonHEdgeMarginNew);
 231   dialog_layout->StartRow(0, 1);
 232   const int kPreferredWidth = 440;
 233   dialog_layout->AddView(
 234       explanation_label_, 1, 1,
 235       views::GridLayout::FILL, views::GridLayout::FILL,
 236       kPreferredWidth, explanation_label_->GetHeightForWidth(kPreferredWidth));
 237 }
 238
 239 void ProfileSigninConfirmationDialogViews::StyledLabelLinkClicked(
 240     const gfx::Range& range,
 241     int event_flags) {
 242   chrome::NavigateParams params(
 243       browser_,
 244       GURL("http://support.google.com/chromeos/bin/answer.py?answer=1331549"),
 245       content::PAGE_TRANSITION_LINK);
 246   params.disposition = NEW_POPUP;
 247   params.window_action = chrome::NavigateParams::SHOW_WINDOW;
 248   chrome::Navigate(&params);
 249 }
 250
 251 void ProfileSigninConfirmationDialogViews::ButtonPressed(
 252     views::Button* sender,
 253     const ui::Event& event) {
 254   DCHECK(prompt_for_new_profile_);
 255   DCHECK_EQ(continue_signin_button_, sender);
 256   if (delegate_) {
 257     delegate_->OnContinueSignin();
 258     delegate_ = NULL;
 259   }
 260   GetWidget()->Close();
 261 }