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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 "ui/app_list/views/signin_view.h" | |
6 | |
7 #include "ui/app_list/signin_delegate.h" | |
8 #include "ui/gfx/font_list.h" | |
9 #include "ui/views/background.h" | |
10 #include "ui/views/controls/button/blue_button.h" | |
11 #include "ui/views/controls/label.h" | |
12 #include "ui/views/controls/link.h" | |
13 #include "ui/views/layout/grid_layout.h" | |
14 | |
15 namespace { | |
16 | |
17 const int kTopPadding = 40; | |
18 const int kBottomPadding = 40; | |
19 const int kLeftPadding = 40; | |
20 const int kRightPadding = 40; | |
21 const int kHeadingPadding = 30; | |
22 const int kButtonPadding = 40; | |
23 | |
24 const int kTitleFontSize = 18; | |
25 const int kTextFontSize = 13; | |
26 const int kButtonFontSize = 12; | |
27 | |
28 } // namespace | |
29 | |
30 namespace app_list { | |
31 | |
32 SigninView::SigninView(SigninDelegate* delegate, int width) | |
33 : delegate_(delegate) { | |
34 if (!delegate_) | |
35 return; | |
36 | |
37 const gfx::FontList base_font_list; | |
38 const gfx::FontList& title_font_list = base_font_list.DeriveWithSizeDelta( | |
39 kTitleFontSize - base_font_list.GetFontSize()); | |
40 const gfx::FontList& text_font_list = base_font_list.DeriveWithSizeDelta( | |
41 kTextFontSize - base_font_list.GetFontSize()); | |
42 const gfx::FontList& button_font_list = base_font_list.DeriveWithSizeDelta( | |
43 kButtonFontSize - base_font_list.GetFontSize()); | |
44 | |
45 int title_descender = | |
46 title_font_list.GetHeight() - title_font_list.GetBaseline(); | |
47 int text_descender = | |
48 text_font_list.GetHeight() - text_font_list.GetBaseline(); | |
49 | |
50 views::GridLayout* layout = new views::GridLayout(this); | |
51 layout->SetInsets(kTopPadding, kLeftPadding, kBottomPadding - text_descender, | |
52 kRightPadding); | |
53 SetLayoutManager(layout); | |
54 | |
55 const int kNormalSetId = 0; | |
56 views::ColumnSet* columns = layout->AddColumnSet(kNormalSetId); | |
57 columns->AddColumn(views::GridLayout::FILL, | |
58 views::GridLayout::FILL, | |
59 1, | |
60 views::GridLayout::USE_PREF, | |
61 0, | |
62 0); | |
63 | |
64 const int kButtonSetId = 1; | |
65 columns = layout->AddColumnSet(kButtonSetId); | |
66 columns->AddColumn(views::GridLayout::LEADING, | |
67 views::GridLayout::FILL, | |
68 1, | |
69 views::GridLayout::USE_PREF, | |
70 0, | |
71 0); | |
72 | |
73 views::Label* heading = new views::Label(delegate_->GetSigninHeading()); | |
74 heading->SetFontList(title_font_list); | |
75 heading->SetHorizontalAlignment(gfx::ALIGN_LEFT); | |
76 | |
77 layout->StartRow(0, kNormalSetId); | |
78 layout->AddView(heading); | |
79 | |
80 views::Label* text = new views::Label(delegate_->GetSigninText()); | |
81 text->SetFontList(text_font_list); | |
82 text->SetMultiLine(true); | |
83 text->SetHorizontalAlignment(gfx::ALIGN_LEFT); | |
84 layout->StartRowWithPadding(0, kNormalSetId, 0, | |
85 kHeadingPadding - title_descender); | |
86 layout->AddView(text); | |
87 | |
88 views::BlueButton* signin_button = new views::BlueButton( | |
89 this, | |
90 delegate_->GetSigninButtonText()); | |
91 signin_button->SetFontList(button_font_list); | |
92 layout->StartRowWithPadding(0, kButtonSetId, 0, | |
93 kButtonPadding - text_descender); | |
94 layout->AddView(signin_button); | |
95 | |
96 layout->StartRow(1, kNormalSetId); | |
97 learn_more_link_ = new views::Link(delegate_->GetLearnMoreLinkText()); | |
98 learn_more_link_->set_listener(this); | |
99 learn_more_link_->SetFontList(text_font_list); | |
100 learn_more_link_->SetUnderline(false); | |
101 layout->AddView(learn_more_link_, | |
102 1, | |
103 1, | |
104 views::GridLayout::LEADING, | |
105 views::GridLayout::TRAILING); | |
106 | |
107 layout->StartRow(0, kNormalSetId); | |
108 settings_link_ = new views::Link(delegate_->GetSettingsLinkText()); | |
109 settings_link_->set_listener(this); | |
110 settings_link_->SetFontList(text_font_list); | |
111 settings_link_->SetUnderline(false); | |
112 layout->AddView(settings_link_, | |
113 1, | |
114 1, | |
115 views::GridLayout::LEADING, | |
116 views::GridLayout::TRAILING); | |
117 } | |
118 | |
119 SigninView::~SigninView() { | |
120 } | |
121 | |
122 void SigninView::ButtonPressed(views::Button* sender, const ui::Event& event) { | |
123 if (delegate_) | |
124 delegate_->ShowSignin(); | |
125 } | |
126 | |
127 void SigninView::LinkClicked(views::Link* source, int event_flags) { | |
128 if (delegate_) { | |
129 if (source == learn_more_link_) | |
130 delegate_->OpenLearnMore(); | |
131 else if (source == settings_link_) | |
132 delegate_->OpenSettings(); | |
133 else | |
134 NOTREACHED(); | |
135 } | |
136 } | |
137 | |
138 } // namespace app_list | |
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