1// Copyright (c) 2012 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/views/examples/message_box_example.h"
6
7#include "base/strings/utf_string_conversions.h"
8#include "ui/views/controls/button/label_button.h"
9#include "ui/views/controls/message_box_view.h"
10#include "ui/views/layout/grid_layout.h"
11#include "ui/views/view.h"
12
13using base::ASCIIToUTF16;
14
15namespace views {
16namespace examples {
17
18MessageBoxExample::MessageBoxExample() : ExampleBase("Message Box View") {
19}
20
21MessageBoxExample::~MessageBoxExample() {
22}
23
24void MessageBoxExample::CreateExampleView(View* container) {
25  message_box_view_ = new MessageBoxView(
26      MessageBoxView::InitParams(ASCIIToUTF16("Hello, world!")));
27  status_ = new LabelButton(this, ASCIIToUTF16("Show Status"));
28  toggle_ = new LabelButton(this, ASCIIToUTF16("Toggle Checkbox"));
29
30  GridLayout* layout = new GridLayout(container);
31  container->SetLayoutManager(layout);
32
33  message_box_view_->SetCheckBoxLabel(ASCIIToUTF16("Check Box"));
34
35  const int message_box_column = 0;
36  ColumnSet* column_set = layout->AddColumnSet(message_box_column);
37  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL, 1,
38                        GridLayout::USE_PREF, 0, 0);
39  layout->StartRow(1 /* expand */, message_box_column);
40  layout->AddView(message_box_view_);
41
42  const int button_column = 1;
43  column_set = layout->AddColumnSet(button_column);
44  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL,
45                        0.5f, GridLayout::USE_PREF, 0, 0);
46  column_set->AddColumn(GridLayout::FILL, GridLayout::FILL,
47                        0.5f, GridLayout::USE_PREF, 0, 0);
48
49  layout->StartRow(0 /* no expand */, button_column);
50
51  layout->AddView(status_);
52  layout->AddView(toggle_);
53}
54
55void MessageBoxExample::ButtonPressed(Button* sender, const ui::Event& event) {
56  if (sender == status_) {
57    message_box_view_->SetCheckBoxLabel(
58        ASCIIToUTF16(BoolToOnOff(message_box_view_->IsCheckBoxSelected())));
59    PrintStatus(message_box_view_->IsCheckBoxSelected() ?
60       "Check Box Selected" : "Check Box Not Selected");
61  } else if (sender == toggle_) {
62    message_box_view_->SetCheckBoxSelected(
63        !message_box_view_->IsCheckBoxSelected());
64  }
65}
66
67}  // namespace examples
68}  // namespace views
69