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
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_EXAMPLES_COLORED_DIALOG_EXAMPLE_H_
#define UI_VIEWS_EXAMPLES_COLORED_DIALOG_EXAMPLE_H_
#include <string_view>
#include "base/memory/raw_ptr.h"
#include "base/timer/timer.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/controls/textfield/textfield_controller.h"
#include "ui/views/examples/example_base.h"
#include "ui/views/view.h"
#include "ui/views/window/dialog_delegate.h"
namespace views {
class Label;
namespace examples {
class ColoredDialog : public views::DialogDelegateView,
public views::TextfieldController {
METADATA_HEADER(ColoredDialog, views::DialogDelegateView)
public:
using AcceptCallback = base::OnceCallback<void(std::u16string_view)>;
explicit ColoredDialog(AcceptCallback accept_callback);
ColoredDialog(const ColoredDialog&) = delete;
ColoredDialog& operator=(const ColoredDialog&) = delete;
~ColoredDialog() override;
protected:
// views::DialogDelegateView
bool ShouldShowCloseButton() const override;
// views::TextfieldController
void ContentsChanged(Textfield* sender,
const std::u16string& new_contents) override;
private:
raw_ptr<views::Textfield> textfield_;
};
class ColoredDialogChooser : public views::View {
METADATA_HEADER(ColoredDialogChooser, views::View)
public:
ColoredDialogChooser();
ColoredDialogChooser(const ColoredDialogChooser&) = delete;
ColoredDialogChooser& operator=(const ColoredDialogChooser&) = delete;
~ColoredDialogChooser() override;
void ButtonPressed();
private:
void OnFeedbackSubmit(std::u16string_view text);
raw_ptr<views::Label> confirmation_label_;
base::OneShotTimer confirmation_timer_;
};
// An example that exercises BubbleDialogDelegateView or DialogDelegateView.
class VIEWS_EXAMPLES_EXPORT ColoredDialogExample : public ExampleBase {
public:
ColoredDialogExample();
ColoredDialogExample(const ColoredDialogExample&) = delete;
ColoredDialogExample& operator=(const ColoredDialogExample&) = delete;
~ColoredDialogExample() override;
// ExampleBase
void CreateExampleView(views::View* container) override;
};
} // namespace examples
} // namespace views
#endif // UI_VIEWS_EXAMPLES_COLORED_DIALOG_EXAMPLE_H_
|
