1// Copyright 2014 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/test/focus_manager_test.h"
6
7#include <algorithm>
8
9#include "ui/views/focus/focus_manager.h"
10#include "ui/views/widget/widget.h"
11
12namespace views {
13
14////////////////////////////////////////////////////////////////////////////////
15// FocusManagerTest, public:
16
17FocusManagerTest::FocusManagerTest()
18    : contents_view_(new View),
19      focus_change_listener_(NULL),
20      widget_focus_change_listener_(NULL) {
21}
22
23FocusManagerTest::~FocusManagerTest() {
24}
25
26FocusManager* FocusManagerTest::GetFocusManager() {
27  return GetWidget()->GetFocusManager();
28}
29
30////////////////////////////////////////////////////////////////////////////////
31// FocusManagerTest, ViewTestBase overrides:
32
33void FocusManagerTest::SetUp() {
34  ViewsTestBase::SetUp();
35
36  Widget* widget = new Widget;
37  Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW);
38  params.delegate = this;
39  params.bounds = gfx::Rect(0, 0, 1024, 768);
40  widget->Init(params);
41
42  InitContentView();
43  widget->Show();
44}
45
46void FocusManagerTest::TearDown() {
47  if (focus_change_listener_)
48    GetFocusManager()->RemoveFocusChangeListener(focus_change_listener_);
49  if (widget_focus_change_listener_) {
50    WidgetFocusManager::GetInstance()->RemoveFocusChangeListener(
51        widget_focus_change_listener_);
52  }
53  GetWidget()->Close();
54
55  // Flush the message loop to make application verifiers happy.
56  RunPendingMessages();
57  ViewsTestBase::TearDown();
58}
59
60////////////////////////////////////////////////////////////////////////////////
61// FocusManagerTest, WidgetDelegate implementation:
62
63View* FocusManagerTest::GetContentsView() {
64  return contents_view_;
65}
66
67Widget* FocusManagerTest::GetWidget() {
68  return contents_view_->GetWidget();
69}
70
71const Widget* FocusManagerTest::GetWidget() const {
72  return contents_view_->GetWidget();
73}
74
75void FocusManagerTest::GetAccessiblePanes(std::vector<View*>* panes) {
76  std::copy(accessible_panes_.begin(), accessible_panes_.end(),
77            std::back_inserter(*panes));
78}
79
80////////////////////////////////////////////////////////////////////////////////
81// FocusManagerTest, protected:
82
83void FocusManagerTest::InitContentView() {
84}
85
86void FocusManagerTest::AddFocusChangeListener(FocusChangeListener* listener) {
87  ASSERT_FALSE(focus_change_listener_);
88  focus_change_listener_ = listener;
89  GetFocusManager()->AddFocusChangeListener(listener);
90}
91
92void FocusManagerTest::AddWidgetFocusChangeListener(
93    WidgetFocusChangeListener* listener) {
94  ASSERT_FALSE(widget_focus_change_listener_);
95  widget_focus_change_listener_ = listener;
96  WidgetFocusManager::GetInstance()->AddFocusChangeListener(listener);
97}
98
99void FocusManagerTest::SetAccessiblePanes(const std::vector<View*>& panes) {
100  accessible_panes_ = panes;
101}
102
103////////////////////////////////////////////////////////////////////////////////
104// TestFocusChangeListener
105
106TestFocusChangeListener::TestFocusChangeListener() {
107}
108
109TestFocusChangeListener::~TestFocusChangeListener() {
110}
111
112void TestFocusChangeListener::OnWillChangeFocus(View* focused_before,
113                                                View* focused_now) {
114  focus_changes_.push_back(ViewPair(focused_before, focused_now));
115}
116void TestFocusChangeListener::OnDidChangeFocus(View* focused_before,
117                                               View* focused_now) {
118}
119
120void TestFocusChangeListener::ClearFocusChanges() {
121  focus_changes_.clear();
122}
123
124////////////////////////////////////////////////////////////////////////////////
125// TestWidgetFocusChangeListener
126
127TestWidgetFocusChangeListener::TestWidgetFocusChangeListener() {
128}
129
130TestWidgetFocusChangeListener::~TestWidgetFocusChangeListener() {
131}
132
133void TestWidgetFocusChangeListener::ClearFocusChanges() {
134  focus_changes_.clear();
135}
136
137void TestWidgetFocusChangeListener::OnNativeFocusChange(
138    gfx::NativeView focused_before,
139    gfx::NativeView focused_now) {
140  focus_changes_.push_back(NativeViewPair(focused_before, focused_now));
141}
142
143}  // namespace views
144