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Issue 8555013: views: Move examples/ directory to ui/views/. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 9 years, 1 month ago
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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 "views/examples/radio_button_example.h"
6
7 #include "base/stringprintf.h"
8 #include "base/utf_string_conversions.h"
9 #include "views/controls/button/text_button.h"
10 #include "views/layout/grid_layout.h"
11 #include "views/view.h"
12
13 namespace examples {
14
15 RadioButtonExample::RadioButtonExample(ExamplesMain* main)
16 : ExampleBase(main, "Radio Button"), count_(0) {
17 }
18
19 RadioButtonExample::~RadioButtonExample() {
20 }
21
22 void RadioButtonExample::CreateExampleView(views::View* container) {
23 select_ = new views::TextButton(this, ASCIIToUTF16("Select"));
24 status_ = new views::TextButton(this, ASCIIToUTF16("Show Status"));
25
26 int group = 1;
27 for (size_t i = 0; i < arraysize(radio_buttons_); ++i) {
28 radio_buttons_[i] = new views::RadioButton(
29 UTF8ToUTF16(base::StringPrintf(
30 "Radio %d in group %d", static_cast<int>(i) + 1, group)),
31 group);
32 radio_buttons_[i]->set_listener(this);
33 }
34
35 views::GridLayout* layout = new views::GridLayout(container);
36 container->SetLayoutManager(layout);
37
38 views::ColumnSet* column_set = layout->AddColumnSet(0);
39 column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
40 1.0f, views::GridLayout::USE_PREF, 0, 0);
41 for (size_t i = 0; i < arraysize(radio_buttons_); ++i) {
42 layout->StartRow(0, 0);
43 layout->AddView(radio_buttons_[i]);
44 }
45 layout->StartRow(0, 0);
46 layout->AddView(select_);
47 layout->StartRow(0, 0);
48 layout->AddView(status_);
49 }
50
51 void RadioButtonExample::ButtonPressed(views::Button* sender,
52 const views::Event& event) {
53 if (sender == select_) {
54 radio_buttons_[2]->SetChecked(true);
55 } else if (sender == status_) {
56 // Show the state of radio buttons.
57 PrintStatus("Group: 1:%s, 2:%s, 3:%s",
58 BoolToOnOff(radio_buttons_[0]->checked()),
59 BoolToOnOff(radio_buttons_[1]->checked()),
60 BoolToOnOff(radio_buttons_[2]->checked()));
61 } else {
62 PrintStatus("Pressed! count:%d", ++count_);
63 }
64 }
65
66 } // namespace examples
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