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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_QUICK_INSERT_VIEWS_QUICK_INSERT_LIST_ITEM_VIEW_H_
#define ASH_QUICK_INSERT_VIEWS_QUICK_INSERT_LIST_ITEM_VIEW_H_
#include <optional>
#include <string>
#include <string_view>
#include "ash/ash_export.h"
#include "ash/public/cpp/holding_space/holding_space_image.h"
#include "ash/quick_insert/model/quick_insert_action_type.h"
#include "ash/quick_insert/views/quick_insert_item_view.h"
#include "base/files/file.h"
#include "base/files/file_util.h"
#include "base/functional/callback_forward.h"
#include "base/memory/weak_ptr.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/gfx/geometry/size.h"
namespace base {
class FilePath;
}
namespace ui {
class ImageModel;
}
namespace views {
class ImageView;
class Label;
class View;
} // namespace views
namespace ash {
class QuickInsertBadgeView;
class QuickInsertPreviewBubbleController;
class QuickInsertShortcutHintView;
// View for a Quick Insert list item with text or an image as its primary
// contents. Can optionally have other parts such as a leading icon and
// secondary text.
class ASH_EXPORT QuickInsertListItemView : public QuickInsertItemView {
METADATA_HEADER(QuickInsertListItemView, QuickInsertItemView)
public:
using AsyncBitmapResolver = HoldingSpaceImage::AsyncBitmapResolver;
using FileInfoResolver =
base::OnceCallback<std::optional<base::File::Info>()>;
explicit QuickInsertListItemView(SelectItemCallback select_item_callback);
QuickInsertListItemView(const QuickInsertListItemView&) = delete;
QuickInsertListItemView& operator=(const QuickInsertListItemView&) = delete;
~QuickInsertListItemView() override;
// QuickInsertItemView:
void SetItemState(ItemState item_state) override;
void SetLeadingIcon(const ui::ImageModel& icon,
std::optional<gfx::Size> icon_size = std::nullopt);
// Sets the primary text. This replaces any existing contents in the primary
// container.
void SetPrimaryText(const std::u16string& primary_text);
// Sets the primary image. This replaces any existing contents in the primary
// container. `available_width` is the available width for this list item
// (including any leading icons). The image will be resized to fill
// `available_width`, while maintaining a fixed height and aspect ratio by
// cropping out any excess.
void SetPrimaryImage(const ui::ImageModel& primary_image,
int available_width);
void SetSecondaryText(const std::u16string& secondary_text);
void SetShortcutHintView(
std::unique_ptr<QuickInsertShortcutHintView> shortcut_hint_view);
void SetBadgeAction(QuickInsertActionType action);
void SetBadgeVisible(bool visible);
// Starts to retrieve a thumbnail preview of `file_path` to be used when the
// item is hovered on. If `update_icon` is true, then the leading icon of this
// item will also be updated to match the thumbnail.
void SetPreview(QuickInsertPreviewBubbleController* preview_bubble_controller,
FileInfoResolver get_file_info,
const base::FilePath& file_path,
AsyncBitmapResolver async_bitmap_resolver,
bool update_icon = false);
// views::Button:
void OnMouseEntered(const ui::MouseEvent& event) override;
void OnMouseExited(const ui::MouseEvent& event) override;
const views::ImageView& leading_icon_view_for_testing() const {
return *leading_icon_view_;
}
const views::View* primary_container_for_testing() const {
return primary_container_;
}
const QuickInsertShortcutHintView* shortcut_hint_view_for_testing() const {
return shortcut_hint_view_;
}
const QuickInsertBadgeView& trailing_badge_for_testing() const {
return *trailing_badge_;
}
std::u16string_view GetPrimaryTextForTesting() const;
ui::ImageModel GetPrimaryImageForTesting() const;
std::u16string_view GetSecondaryTextForTesting() const;
private:
void UpdateIconWithPreview();
std::u16string GetAccessibilityLabel() const;
void UpdateAccessibleName();
void OnFileInfoResolved(std::optional<base::File::Info> info);
void ShowPreview();
void HidePreview();
raw_ptr<views::ImageView> leading_icon_view_ = nullptr;
// Contains the item's primary contents, which can be text or an image.
raw_ptr<views::View> primary_container_ = nullptr;
raw_ptr<views::Label> primary_label_ = nullptr;
// Contains the item's secondary text if it has been set.
raw_ptr<views::View> secondary_container_ = nullptr;
raw_ptr<views::Label> secondary_label_ = nullptr;
// Contains the item's shortcut hint if it has been set.
raw_ptr<views::View> shortcut_hint_container_ = nullptr;
raw_ptr<QuickInsertShortcutHintView> shortcut_hint_view_ = nullptr;
// Contains the item's trailing badge if it has been set.
raw_ptr<QuickInsertBadgeView> trailing_badge_ = nullptr;
QuickInsertActionType badge_action_ = QuickInsertActionType::kDo;
// These are only used for file items.
// TODO: b/344457947 - Combine the two async images by allowing the
// placeholder image to be dynamically generated based on the size.
std::unique_ptr<HoldingSpaceImage> async_preview_image_;
std::unique_ptr<HoldingSpaceImage> async_preview_icon_;
base::FilePath file_path_;
std::optional<base::File::Info> file_info_;
raw_ptr<QuickInsertPreviewBubbleController> preview_bubble_controller_;
base::CallbackListSubscription async_icon_subscription_;
base::WeakPtrFactory<QuickInsertListItemView> weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_QUICK_INSERT_VIEWS_QUICK_INSERT_LIST_ITEM_VIEW_H_
|
