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| 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/guest_user_view.h" | |
| 6 | |
| 7 #include "base/utf_string_conversions.h" | |
| 8 #include "chrome/browser/chromeos/login/user_controller.h" | |
| 9 #include "chrome/browser/chromeos/login/wizard_accessibility_helper.h" | |
| 10 #include "grit/generated_resources.h" | |
| 11 #include "ui/base/l10n/l10n_util.h" | |
| 12 | |
| 13 namespace chromeos { | |
| 14 | |
| 15 // Button with custom processing for Tab/Shift+Tab to select entries. | |
| 16 class UserEntryButton : public login::WideButton { | |
| 17 public: | |
| 18 UserEntryButton(views::ButtonListener* button_listener, | |
| 19 UserController* user_controller, | |
| 20 const string16& label) | |
| 21 : WideButton(button_listener, label), | |
| 22 user_controller_(user_controller) {} | |
| 23 | |
| 24 // Overridden from views::View: | |
| 25 virtual bool OnKeyPressed(const views::KeyEvent& e) { | |
| 26 if (e.key_code() == ui::VKEY_TAB) { | |
| 27 user_controller_->SelectUserRelative(e.IsShiftDown() ? -1 : 1); | |
| 28 return true; | |
| 29 } | |
| 30 return WideButton::OnKeyPressed(e); | |
| 31 } | |
| 32 | |
| 33 virtual bool SkipDefaultKeyEventProcessing(const views::KeyEvent& e) { | |
| 34 if (e.key_code() == ui::VKEY_TAB) | |
| 35 return true; | |
| 36 return WideButton::SkipDefaultKeyEventProcessing(e); | |
| 37 } | |
| 38 | |
| 39 private: | |
| 40 UserController* user_controller_; | |
| 41 | |
| 42 DISALLOW_COPY_AND_ASSIGN(UserEntryButton); | |
| 43 }; | |
| 44 | |
| 45 | |
| 46 GuestUserView::GuestUserView(UserController* uc) | |
| 47 : submit_button_(NULL), | |
| 48 user_controller_(uc), | |
| 49 accel_toggle_accessibility_( | |
| 50 WizardAccessibilityHelper::GetAccelerator()), | |
| 51 accel_login_off_the_record_( | |
| 52 views::Accelerator(ui::VKEY_B, false, false, true)), | |
| 53 accel_previous_pod_by_arrow_( | |
| 54 views::Accelerator(ui::VKEY_LEFT, false, false, false)), | |
| 55 accel_next_pod_by_arrow_( | |
| 56 views::Accelerator(ui::VKEY_RIGHT, false, false, false)) { | |
| 57 AddAccelerator(accel_toggle_accessibility_); | |
| 58 AddAccelerator(accel_login_off_the_record_); | |
| 59 AddAccelerator(accel_previous_pod_by_arrow_); | |
| 60 AddAccelerator(accel_next_pod_by_arrow_); | |
| 61 } | |
| 62 | |
| 63 GuestUserView::~GuestUserView() {} | |
| 64 | |
| 65 void GuestUserView::RecreateFields() { | |
| 66 delete submit_button_; | |
| 67 submit_button_ = new UserEntryButton( | |
| 68 this, | |
| 69 user_controller_, | |
| 70 l10n_util::GetStringUTF16(IDS_ENTER_GUEST_SESSION_BUTTON)); | |
| 71 AddChildView(submit_button_); | |
| 72 Layout(); | |
| 73 SchedulePaint(); | |
| 74 } | |
| 75 | |
| 76 bool GuestUserView::AcceleratorPressed( | |
| 77 const views::Accelerator& accelerator) { | |
| 78 if (accelerator == accel_login_off_the_record_) | |
| 79 user_controller_->OnLoginAsGuest(); | |
| 80 else if (accelerator == accel_toggle_accessibility_) | |
| 81 WizardAccessibilityHelper::GetInstance()->ToggleAccessibility(); | |
| 82 else if (accelerator == accel_previous_pod_by_arrow_) | |
| 83 user_controller_->SelectUserRelative(-1); | |
| 84 else if (accelerator == accel_next_pod_by_arrow_) | |
| 85 user_controller_->SelectUserRelative(1); | |
| 86 else | |
| 87 return false; | |
| 88 return true; | |
| 89 } | |
| 90 | |
| 91 void GuestUserView::RequestFocus() { | |
| 92 submit_button_->RequestFocus(); | |
| 93 } | |
| 94 | |
| 95 void GuestUserView::ButtonPressed( | |
| 96 views::Button* sender, const views::Event& event) { | |
| 97 DCHECK(sender == submit_button_); | |
| 98 user_controller_->OnLoginAsGuest(); | |
| 99 } | |
| 100 | |
| 101 void GuestUserView::EnableInputControls(bool enabled) { | |
| 102 submit_button_->SetEnabled(enabled); | |
| 103 } | |
| 104 | |
| 105 void GuestUserView::OnLocaleChanged() { | |
| 106 RecreateFields(); | |
| 107 } | |
| 108 | |
| 109 void GuestUserView::Layout() { | |
| 110 gfx::Size submit_button_size = submit_button_->GetPreferredSize(); | |
| 111 int submit_button_x = (width() - submit_button_size.width()) / 2; | |
| 112 int submit_button_y = (height() - submit_button_size.height()) / 2; | |
| 113 submit_button_->SetBounds(submit_button_x, | |
| 114 submit_button_y, | |
| 115 submit_button_size.width(), | |
| 116 submit_button_size.height()); | |
| 117 } | |
| 118 | |
| 119 void GuestUserView::ClearAndFocusControls() { | |
| 120 } | |
| 121 | |
| 122 void GuestUserView::ClearAndFocusPassword() { | |
| 123 } | |
| 124 | |
| 125 gfx::Rect GuestUserView::GetMainInputScreenBounds() const { | |
| 126 NOTREACHED(); | |
| 127 return gfx::Rect(); | |
| 128 } | |
| 129 | |
| 130 } // namespace chromeos | |
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Chromium Code Reviews
Issue 8436002:
[cros] Remove Views implementation for login/OOBE. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src