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| 1 // Copyright 2017 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 "ash/login/ui/login_password_view.h" |
| 6 |
| 7 #include "ash/resources/vector_icons/vector_icons.h" |
| 8 #include "ash/system/tray/size_range_layout.h" |
| 9 #include "ash/system/user/button_from_view.h" |
| 10 #include "base/strings/utf_string_conversions.h" |
| 11 #include "ui/gfx/paint_vector_icon.h" |
| 12 #include "ui/views/border.h" |
| 13 #include "ui/views/controls/image_view.h" |
| 14 #include "ui/views/controls/separator.h" |
| 15 #include "ui/views/controls/textfield/textfield.h" |
| 16 #include "ui/views/layout/box_layout.h" |
| 17 #include "ui/views/layout/fill_layout.h" |
| 18 |
| 19 namespace ash { |
| 20 namespace { |
| 21 |
| 22 // Width/height of the submit button. |
| 23 constexpr int kSubmitButtonWidthDp = 20; |
| 24 constexpr int kSubmitButtonHeightDp = 20; |
| 25 |
| 26 // Width/height of the password inputfield. |
| 27 constexpr int kPasswordInputWidthDp = 184; |
| 28 constexpr int kPasswordInputHeightDp = 40; |
| 29 |
| 30 // Total width of the password view. |
| 31 constexpr int kPasswordTotalWidthDp = 204; |
| 32 |
| 33 // Distance between the last password dot and the submit arrow/button. |
| 34 constexpr int kDistanceBetweenPasswordAndSubmitDp = 0; |
| 35 |
| 36 const char* kLoginPasswordViewName = "LoginPasswordView"; |
| 37 |
| 38 } // namespace |
| 39 |
| 40 LoginPasswordView::TestApi::TestApi(LoginPasswordView* view) : view_(view) {} |
| 41 |
| 42 LoginPasswordView::TestApi::~TestApi() = default; |
| 43 |
| 44 views::View* LoginPasswordView::TestApi::textfield() const { |
| 45 return view_->textfield_; |
| 46 } |
| 47 |
| 48 views::View* LoginPasswordView::TestApi::submit_button() const { |
| 49 return view_->submit_button_; |
| 50 } |
| 51 |
| 52 LoginPasswordView::LoginPasswordView(const OnPasswordSubmit& on_submit) |
| 53 : on_submit_(on_submit) { |
| 54 DCHECK(on_submit_); |
| 55 auto* root_layout = new views::BoxLayout(views::BoxLayout::kVertical); |
| 56 root_layout->set_main_axis_alignment( |
| 57 views::BoxLayout::MAIN_AXIS_ALIGNMENT_CENTER); |
| 58 SetLayoutManager(root_layout); |
| 59 |
| 60 auto* row = new views::View(); |
| 61 AddChildView(row); |
| 62 auto* layout = |
| 63 new views::BoxLayout(views::BoxLayout::kHorizontal, gfx::Insets(), |
| 64 kDistanceBetweenPasswordAndSubmitDp); |
| 65 layout->set_main_axis_alignment(views::BoxLayout::MAIN_AXIS_ALIGNMENT_CENTER); |
| 66 row->SetLayoutManager(layout); |
| 67 |
| 68 // Password textfield. We control the textfield size by sizing the parent |
| 69 // view, as the textfield will expand to fill it. |
| 70 auto* textfield_sizer = new views::View(); |
| 71 textfield_sizer->SetLayoutManager(new SizeRangeLayout( |
| 72 gfx::Size(kPasswordInputWidthDp, kPasswordInputHeightDp))); |
| 73 textfield_ = new views::Textfield(); |
| 74 textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD); |
| 75 // TODO(jdufault): Real placeholder text. |
| 76 textfield_->set_placeholder_text(base::ASCIIToUTF16("Password (FIXME)")); |
| 77 textfield_->SetBorder(nullptr); |
| 78 |
| 79 textfield_sizer->AddChildView(textfield_); |
| 80 row->AddChildView(textfield_sizer); |
| 81 |
| 82 // Submit button. |
| 83 auto* submit_icon = new views::ImageView(); |
| 84 submit_icon->SetPreferredSize( |
| 85 gfx::Size(kSubmitButtonWidthDp, kSubmitButtonHeightDp)); |
| 86 // TODO(jdufault): Use the real icon. |
| 87 submit_icon->SetImage( |
| 88 gfx::CreateVectorIcon(kSystemMenuArrowRightIcon, SK_ColorBLUE)); |
| 89 submit_button_ = new ash::tray::ButtonFromView( |
| 90 submit_icon, this, TrayPopupInkDropStyle::HOST_CENTERED); |
| 91 row->AddChildView(submit_button_); |
| 92 |
| 93 // Separator on bottom. |
| 94 AddChildView(new views::Separator()); |
| 95 |
| 96 // Make sure the textfield always starts with focus. |
| 97 textfield_->RequestFocus(); |
| 98 } |
| 99 |
| 100 LoginPasswordView::~LoginPasswordView() = default; |
| 101 |
| 102 const char* LoginPasswordView::GetClassName() const { |
| 103 return kLoginPasswordViewName; |
| 104 } |
| 105 |
| 106 gfx::Size LoginPasswordView::CalculatePreferredSize() const { |
| 107 gfx::Size size = views::View::CalculatePreferredSize(); |
| 108 size.set_width(kPasswordTotalWidthDp); |
| 109 return size; |
| 110 } |
| 111 |
| 112 bool LoginPasswordView::OnKeyPressed(const ui::KeyEvent& event) { |
| 113 if (event.key_code() == ui::KeyboardCode::VKEY_RETURN) { |
| 114 SubmitPassword(); |
| 115 return true; |
| 116 } |
| 117 |
| 118 return false; |
| 119 } |
| 120 |
| 121 void LoginPasswordView::ButtonPressed(views::Button* sender, |
| 122 const ui::Event& event) { |
| 123 DCHECK_EQ(sender, submit_button_); |
| 124 SubmitPassword(); |
| 125 } |
| 126 |
| 127 void LoginPasswordView::SubmitPassword() { |
| 128 on_submit_.Run(textfield_->text()); |
| 129 textfield_->SetText(base::string16()); |
| 130 } |
| 131 |
| 132 } // namespace ash |
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