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1 // Copyright 2015 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 "mandoline/ui/desktop_ui/find_bar_view.h" | |
6 | |
7 #include "base/strings/stringprintf.h" | |
8 #include "base/strings/utf_string_conversions.h" | |
9 #include "mandoline/ui/desktop_ui/find_bar_delegate.h" | |
10 #include "ui/views/controls/label.h" | |
11 #include "ui/views/controls/textfield/textfield.h" | |
12 #include "ui/views/layout/box_layout.h" | |
13 | |
14 namespace mandoline { | |
15 | |
16 FindBarView::FindBarView(FindBarDelegate* delegate) | |
17 : delegate_(delegate), | |
18 layout_(new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 5)), | |
19 text_field_(new views::Textfield), | |
20 match_count_label_(new views::Label), | |
21 next_button_(new views::LabelButton(this, base::ASCIIToUTF16("Next"))), | |
22 prev_button_(new views::LabelButton(this, base::ASCIIToUTF16("Prev"))), | |
23 close_button_(new views::LabelButton(this, base::ASCIIToUTF16("Close"))) { | |
24 SetLayoutManager(layout_); | |
25 | |
26 text_field_->set_controller(this); | |
27 | |
28 AddChildView(text_field_); | |
29 AddChildView(match_count_label_); | |
30 AddChildView(next_button_); | |
31 AddChildView(prev_button_); | |
32 AddChildView(close_button_); | |
33 | |
34 layout_->SetDefaultFlex(0); | |
35 layout_->SetFlexForView(text_field_, 1); | |
36 | |
37 SetVisible(false); | |
38 SetMatchLabel(0, 0); | |
39 } | |
40 | |
41 FindBarView::~FindBarView() {} | |
42 | |
43 void FindBarView::Show() { | |
44 SetVisible(true); | |
45 text_field_->RequestFocus(); | |
46 } | |
47 | |
48 void FindBarView::Hide() { | |
49 last_find_string_.clear(); | |
50 SetVisible(false); | |
51 } | |
52 | |
53 void FindBarView::SetMatchLabel(int result, int total) { | |
54 std::string str = base::StringPrintf("%d of %d", result, total); | |
55 match_count_label_->SetVisible(true); | |
56 match_count_label_->SetText(base::UTF8ToUTF16(str)); | |
57 Layout(); | |
58 } | |
59 | |
60 void FindBarView::ContentsChanged(views::Textfield* sender, | |
61 const base::string16& new_contents) { | |
62 std::string contents = base::UTF16ToUTF8(new_contents); | |
63 last_find_string_ = contents; | |
64 delegate_->OnDoFind(contents, true); | |
65 } | |
66 | |
67 void FindBarView::ButtonPressed(views::Button* sender, const ui::Event& event) { | |
68 if (sender == next_button_) { | |
69 delegate_->OnDoFind(last_find_string_, true); | |
70 } else if (sender == prev_button_) { | |
71 delegate_->OnDoFind(last_find_string_, false); | |
72 } else if (sender == close_button_) { | |
73 last_find_string_.clear(); | |
74 delegate_->OnHideFindBar(); | |
75 } else { | |
76 NOTREACHED(); | |
77 } | |
78 } | |
79 | |
80 } // namespace mandoline | |
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