1 // Copyright (c) 2011 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/chromeos/login/password_changed_view.h" 6 7 #include "base/utf_string_conversions.h" 8 #include "chrome/browser/chromeos/login/rounded_rect_painter.h" 9 #include "chrome/browser/chromeos/login/textfield_with_margin.h" 10 #include "chrome/browser/chromeos/login/wizard_accessibility_helper.h" 11 #include "grit/generated_resources.h" 12 #include "grit/locale_settings.h" 13 #include "ui/base/keycodes/keyboard_codes.h" 14 #include "ui/base/l10n/l10n_util.h" 15 #include "ui/base/resource/resource_bundle.h" 16 #include "views/controls/button/radio_button.h" 17 #include "views/controls/label.h" 18 #include "views/controls/textfield/textfield.h" 19 #include "views/layout/grid_layout.h" 20 #include "views/layout/layout_constants.h" 21 #include "views/window/window.h" 22 23 using views::Button; 24 using views::GridLayout; 25 using views::Label; 26 using views::RadioButton; 27 using views::Textfield; 28 29 namespace chromeos { 30 31 namespace { 32 const int kPasswordFieldWidthChars = 20; 33 } // namespace 34 35 PasswordChangedView::PasswordChangedView(Delegate* delegate, 36 bool full_sync_disabled) 37 : title_label_(NULL), 38 description_label_(NULL), 39 full_sync_radio_(NULL), 40 delta_sync_radio_(NULL), 41 old_password_field_(NULL), 42 delegate_(delegate), 43 full_sync_disabled_(full_sync_disabled) { 44 } 45 46 bool PasswordChangedView::Accept() { 47 return ExitDialog(); 48 } 49 50 int PasswordChangedView::GetDialogButtons() const { 51 return MessageBoxFlags::DIALOGBUTTON_OK; 52 } 53 54 views::View* PasswordChangedView::GetInitiallyFocusedView() { 55 if (!full_sync_disabled_) { 56 return views::DialogDelegate::GetInitiallyFocusedView(); 57 } else { 58 DCHECK(old_password_field_); 59 return old_password_field_; 60 } 61 } 62 63 std::wstring PasswordChangedView::GetWindowTitle() const { 64 return UTF16ToWide( 65 l10n_util::GetStringUTF16(IDS_LOGIN_PASSWORD_CHANGED_DIALOG_BOX_TITLE)); 66 } 67 68 gfx::Size PasswordChangedView::GetPreferredSize() { 69 // TODO(nkostylev): Once UI is finalized, create locale settings. 70 return gfx::Size(views::Window::GetLocalizedContentsSize( 71 IDS_PASSWORD_CHANGED_DIALOG_WIDTH_CHARS, 72 IDS_PASSWORD_CHANGED_DIALOG_HEIGHT_LINES)); 73 } 74 75 void PasswordChangedView::ViewHierarchyChanged(bool is_add, 76 views::View* parent, 77 views::View* child) { 78 if (is_add && child == this) { 79 Init(); 80 } 81 } 82 83 void PasswordChangedView::Init() { 84 // Set up fonts. 85 ResourceBundle& rb = ResourceBundle::GetSharedInstance(); 86 gfx::Font title_font = rb.GetFont(ResourceBundle::MediumBoldFont); 87 88 // Create controls 89 title_label_ = new Label(); 90 title_label_->SetFont(title_font); 91 title_label_->SetText( 92 UTF16ToWide(l10n_util::GetStringUTF16(IDS_LOGIN_PASSWORD_CHANGED_TITLE))); 93 title_label_->SetHorizontalAlignment(Label::ALIGN_LEFT); 94 95 description_label_ = new Label(); 96 description_label_->SetText( 97 UTF16ToWide(l10n_util::GetStringUTF16(IDS_LOGIN_PASSWORD_CHANGED_DESC))); 98 description_label_->SetMultiLine(true); 99 description_label_->SetHorizontalAlignment(Label::ALIGN_LEFT); 100 101 full_sync_radio_ = new RadioButton( 102 UTF16ToWide(l10n_util::GetStringUTF16(IDS_LOGIN_PASSWORD_CHANGED_RESET)), 103 0); 104 full_sync_radio_->set_listener(this); 105 full_sync_radio_->SetMultiLine(true); 106 107 delta_sync_radio_ = new RadioButton( 108 UTF16ToWide( 109 l10n_util::GetStringUTF16(IDS_LOGIN_PASSWORD_CHANGED_MIGRATE)), 110 0); 111 delta_sync_radio_->set_listener(this); 112 delta_sync_radio_->SetMultiLine(true); 113 114 old_password_field_ = new TextfieldWithMargin(Textfield::STYLE_PASSWORD); 115 old_password_field_->set_text_to_display_when_empty( 116 l10n_util::GetStringUTF16(IDS_LOGIN_PREVIOUS_PASSWORD)); 117 old_password_field_->set_default_width_in_chars(kPasswordFieldWidthChars); 118 old_password_field_->SetController(this); 119 120 // Define controls layout. 121 GridLayout* layout = GridLayout::CreatePanel(this); 122 SetLayoutManager(layout); 123 124 views::ColumnSet* column_set = layout->AddColumnSet(0); 125 column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL, 1, 126 GridLayout::USE_PREF, 0, 0); 127 column_set = layout->AddColumnSet(1); 128 column_set->AddPaddingColumn( 129 0, views::kUnrelatedControlLargeHorizontalSpacing); 130 column_set->AddColumn(GridLayout::LEADING, GridLayout::FILL, 1, 131 GridLayout::USE_PREF, 0, 0); 132 133 layout->StartRow(0, 0); 134 layout->AddView(title_label_); 135 layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); 136 137 layout->StartRow(0, 0); 138 layout->AddView(description_label_); 139 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); 140 141 layout->StartRow(0, 0); 142 layout->AddView(full_sync_radio_); 143 layout->AddPaddingRow(0, views::kRelatedControlVerticalSpacing); 144 145 layout->StartRow(0, 0); 146 layout->AddView(delta_sync_radio_); 147 layout->AddPaddingRow(0, views::kRelatedControlSmallVerticalSpacing); 148 149 layout->StartRow(0, 1); 150 layout->AddView( 151 old_password_field_, 1, 1, GridLayout::LEADING, GridLayout::CENTER); 152 layout->AddPaddingRow(0, views::kUnrelatedControlVerticalSpacing); 153 154 layout->StartRow(0, 0); 155 layout->AddView(old_password_field_); 156 157 // Disable options if needed. 158 if (!full_sync_disabled_) { 159 full_sync_radio_->SetChecked(true); 160 old_password_field_->SetEnabled(false); 161 } else { 162 full_sync_radio_->SetEnabled(false); 163 delta_sync_radio_->SetChecked(true); 164 old_password_field_->SetEnabled(true); 165 } 166 167 } 168 169 bool PasswordChangedView::ExitDialog() { 170 if (delta_sync_radio_->checked() && old_password_field_->text().empty()) 171 return false; 172 173 // TODO(nkostylev): Need to sanitize memory used to store password. 174 if (full_sync_radio_->checked()) 175 delegate_->ResyncEncryptedData(); 176 else 177 delegate_->RecoverEncryptedData(UTF16ToUTF8(old_password_field_->text())); 178 179 return true; 180 } 181 182 void PasswordChangedView::ButtonPressed(Button* sender, 183 const views::Event& event) { 184 if (sender == full_sync_radio_) { 185 old_password_field_->SetEnabled(false); 186 old_password_field_->SetText(string16()); 187 } else if (sender == delta_sync_radio_) { 188 old_password_field_->SetEnabled(true); 189 old_password_field_->RequestFocus(); 190 } 191 } 192 193 } // namespace chromeos 194
