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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/assistant/assistant_suggestions_controller_impl.h"
#include <algorithm>
#include <string>
#include <utility>
#include <vector>
#include "ash/assistant/model/assistant_ui_model.h"
#include "ash/assistant/util/assistant_util.h"
#include "ash/assistant/util/deep_link_util.h"
#include "ash/assistant/util/resource_util.h"
#include "ash/public/cpp/assistant/controller/assistant_ui_controller.h"
#include "ash/shell.h"
#include "ash/strings/grit/ash_strings.h"
#include "base/functional/bind.h"
#include "base/rand_util.h"
#include "base/unguessable_token.h"
#include "chromeos/ash/services/assistant/public/cpp/assistant_prefs.h"
#include "chromeos/ash/services/assistant/public/cpp/features.h"
#include "chromeos/ash/services/libassistant/public/cpp/assistant_suggestion.h"
#include "ui/base/l10n/l10n_util.h"
namespace ash {
namespace {
using assistant::AssistantSuggestion;
using assistant::AssistantSuggestionType;
using assistant::prefs::AssistantOnboardingMode;
// Conversation starters -------------------------------------------------------
constexpr int kMaxNumOfConversationStarters = 3;
} // namespace
// AssistantSuggestionsControllerImpl ------------------------------------------
AssistantSuggestionsControllerImpl::AssistantSuggestionsControllerImpl() {
UpdateConversationStarters();
assistant_controller_observation_.Observe(AssistantController::Get());
}
AssistantSuggestionsControllerImpl::~AssistantSuggestionsControllerImpl() =
default;
const AssistantSuggestionsModel* AssistantSuggestionsControllerImpl::GetModel()
const {
return &model_;
}
void AssistantSuggestionsControllerImpl::OnAssistantControllerConstructed() {
AssistantUiController::Get()->GetModel()->AddObserver(this);
AssistantState::Get()->AddObserver(this);
}
void AssistantSuggestionsControllerImpl::OnAssistantControllerDestroying() {
AssistantState::Get()->RemoveObserver(this);
AssistantUiController::Get()->GetModel()->RemoveObserver(this);
}
void AssistantSuggestionsControllerImpl::OnUiVisibilityChanged(
AssistantVisibility new_visibility,
AssistantVisibility old_visibility,
std::optional<AssistantEntryPoint> entry_point,
std::optional<AssistantExitPoint> exit_point) {
// When Assistant is finishing a session, we update our cache of conversation
// starters so that they're fresh for the next launch.
if (assistant::util::IsFinishingSession(new_visibility))
UpdateConversationStarters();
}
void AssistantSuggestionsControllerImpl::OnAssistantContextEnabled(
bool enabled) {
// We currently assume that the context setting is not being modified while
// Assistant UI is visible.
DCHECK_NE(AssistantVisibility::kVisible,
AssistantUiController::Get()->GetModel()->visibility());
UpdateConversationStarters();
}
void AssistantSuggestionsControllerImpl::OnAssistantOnboardingModeChanged(
AssistantOnboardingMode onboarding_mode) {
UpdateOnboardingSuggestions();
}
void AssistantSuggestionsControllerImpl::UpdateConversationStarters() {
std::vector<AssistantSuggestion> conversation_starters;
// Adds a conversation starter for the given |message_id| and |action_url|.
auto AddConversationStarter = [&conversation_starters](
int message_id, GURL action_url = GURL()) {
AssistantSuggestion starter;
starter.id = base::UnguessableToken::Create();
starter.type = AssistantSuggestionType::kConversationStarter;
starter.text = l10n_util::GetStringUTF8(message_id);
starter.action_url = action_url;
conversation_starters.push_back(std::move(starter));
};
// Always show the "What can you do?" conversation starter.
AddConversationStarter(IDS_ASH_ASSISTANT_CHIP_WHAT_CAN_YOU_DO);
// The rest of the conversation starters will be shuffled...
std::vector<int> shuffled_message_ids;
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_IM_BORED);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_OPEN_FILES);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_PLAY_MUSIC);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_SEND_AN_EMAIL);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_SET_A_REMINDER);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_TELL_ME_A_JOKE);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_WHATS_ON_MY_CALENDAR);
shuffled_message_ids.push_back(IDS_ASH_ASSISTANT_CHIP_WHATS_THE_WEATHER);
base::RandomShuffle(shuffled_message_ids.begin(), shuffled_message_ids.end());
// ...and added until we have no more than |kMaxNumOfConversationStarters|.
for (int i = 0;
conversation_starters.size() < kMaxNumOfConversationStarters &&
i < static_cast<int>(shuffled_message_ids.size());
++i) {
AddConversationStarter(shuffled_message_ids[i]);
}
model_.SetConversationStarters(std::move(conversation_starters));
}
void AssistantSuggestionsControllerImpl::UpdateOnboardingSuggestions() {
auto CreateIconResourceLink = [](int message_id) {
switch (message_id) {
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_CONVERSION:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kConversionPath);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_KNOWLEDGE:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kPersonPinCircle);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_KNOWLEDGE_EDU:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kStraighten);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_LANGUAGE:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kTranslate);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_MATH:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kCalculate);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_PERSONALITY:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kSentimentVerySatisfied);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_PRODUCTIVITY:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kTimer);
case IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_TECHNICAL:
return assistant::util::CreateIconResourceLink(
assistant::util::IconName::kScreenshot);
default:
NOTREACHED();
}
};
std::vector<AssistantSuggestion> onboarding_suggestions;
using assistant::AssistantBetterOnboardingType;
auto AddSuggestion = [&CreateIconResourceLink, &onboarding_suggestions](
int message_id, AssistantBetterOnboardingType type) {
onboarding_suggestions.emplace_back();
auto& suggestion = onboarding_suggestions.back();
suggestion.id = base::UnguessableToken::Create();
suggestion.type = AssistantSuggestionType::kBetterOnboarding;
suggestion.better_onboarding_type = type;
suggestion.text = l10n_util::GetStringUTF8(message_id);
suggestion.icon_url = CreateIconResourceLink(message_id);
suggestion.action_url = GURL();
};
switch (AssistantState::Get()->onboarding_mode().value_or(
AssistantOnboardingMode::kDefault)) {
case AssistantOnboardingMode::kEducation:
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_MATH,
AssistantBetterOnboardingType::kMath);
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_KNOWLEDGE_EDU,
AssistantBetterOnboardingType::kKnowledgeEdu);
break;
case AssistantOnboardingMode::kDefault:
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_CONVERSION,
AssistantBetterOnboardingType::kConversion);
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_KNOWLEDGE,
AssistantBetterOnboardingType::kKnowledge);
break;
}
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_PRODUCTIVITY,
AssistantBetterOnboardingType::kProductivity);
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_PERSONALITY,
AssistantBetterOnboardingType::kPersonality);
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_LANGUAGE,
AssistantBetterOnboardingType::kLanguage);
AddSuggestion(IDS_ASH_ASSISTANT_ONBOARDING_SUGGESTION_TECHNICAL,
AssistantBetterOnboardingType::kTechnical);
model_.SetOnboardingSuggestions(std::move(onboarding_suggestions));
}
} // namespace ash
|
