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