blob: fb2a292f7e6fc89324d7f545c4201868ed86977f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_TEST_FOCUS_MANAGER_TEST_H_
#define UI_VIEWS_TEST_FOCUS_MANAGER_TEST_H_
#include "base/macros.h"
#include "ui/views/focus/focus_manager.h"
#include "ui/views/focus/widget_focus_manager.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/widget/widget_delegate.h"
namespace views {
class FocusChangeListener;
class FocusManagerTest : public ViewsTestBase, public WidgetDelegate {
public:
FocusManagerTest();
~FocusManagerTest() override;
// Convenience to obtain the focus manager for the test's hosting widget.
FocusManager* GetFocusManager();
// Overridden from ViewsTestBase:
void SetUp() override;
void TearDown() override;
// Overridden from WidgetDelegate:
View* GetContentsView() override;
Widget* GetWidget() override;
const Widget* GetWidget() const override;
void GetAccessiblePanes(std::vector<View*>* panes) override;
protected:
// Called after the Widget is initialized and the content view is added.
// Override to add controls to the layout.
virtual void InitContentView();
void AddFocusChangeListener(FocusChangeListener* listener);
void AddWidgetFocusChangeListener(WidgetFocusChangeListener* listener);
// For testing FocusManager::RotatePaneFocus().
void SetAccessiblePanes(const std::vector<View*>& panes);
private:
View* contents_view_;
FocusChangeListener* focus_change_listener_;
WidgetFocusChangeListener* widget_focus_change_listener_;
std::vector<View*> accessible_panes_;
DISALLOW_COPY_AND_ASSIGN(FocusManagerTest);
};
typedef std::pair<View*, View*> ViewPair;
// Use to record focus change notifications.
class TestFocusChangeListener : public FocusChangeListener {
public:
TestFocusChangeListener();
~TestFocusChangeListener() override;
const std::vector<ViewPair>& focus_changes() const { return focus_changes_; }
void ClearFocusChanges();
// Overridden from FocusChangeListener:
void OnWillChangeFocus(View* focused_before, View* focused_now) override;
void OnDidChangeFocus(View* focused_before, View* focused_now) override;
private:
// A vector of which views lost/gained focus.
std::vector<ViewPair> focus_changes_;
DISALLOW_COPY_AND_ASSIGN(TestFocusChangeListener);
};
// Use to record widget focus change notifications.
class TestWidgetFocusChangeListener : public WidgetFocusChangeListener {
public:
TestWidgetFocusChangeListener();
~TestWidgetFocusChangeListener() override;
const std::vector<gfx::NativeView>& focus_changes() const {
return focus_changes_;
}
void ClearFocusChanges();
// Overridden from WidgetFocusChangeListener:
void OnNativeFocusChanged(gfx::NativeView focused_now) override;
private:
// Parameter received via OnNativeFocusChanged in oldest-to-newest-received
// order.
std::vector<gfx::NativeView> focus_changes_;
DISALLOW_COPY_AND_ASSIGN(TestWidgetFocusChangeListener);
};
} // namespace views
#endif // UI_VIEWS_TEST_FOCUS_MANAGER_TEST_H_
|
