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// 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.
#include "chrome/browser/ui/views/permissions/chip/permission_prompt_chip_model.h"
#include <algorithm>
#include "base/check.h"
#include "base/feature_list.h"
#include "base/strings/utf_string_conversions.h"
#include "components/permissions/permission_actions_history.h"
#include "components/permissions/permission_request_manager.h"
#include "components/permissions/permission_util.h"
#include "components/permissions/request_type.h"
#include "components/strings/grit/components_strings.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/gfx/vector_icon_types.h"
namespace {
bool ContainsAllRequestTypes(
const std::vector<std::unique_ptr<permissions::PermissionRequest>>&
requests,
const std::vector<permissions::RequestType>& request_types) {
if (requests.size() != request_types.size()) {
return false;
}
for (const auto& type : request_types) {
if (!std::any_of(requests.begin(), requests.end(), [&](const auto& ptr) {
return ptr->request_type() == type;
})) {
return false;
}
}
return true;
}
bool IsMicAndCameraRequest(
const std::vector<std::unique_ptr<permissions::PermissionRequest>>&
requests) {
return ContainsAllRequestTypes(requests,
{permissions::RequestType::kCameraStream,
permissions::RequestType::kMicStream});
}
const gfx::VectorIcon& GetBlockedPermissionIconId(
permissions::PermissionPrompt::Delegate* delegate) {
DCHECK(delegate);
const auto& requests = delegate->Requests();
// We need to use the icon from the camera request when it's an request for
// Microphone and Camera.
if (IsMicAndCameraRequest(requests)) {
return permissions::GetBlockedIconId(
permissions::RequestType::kCameraStream);
}
return requests[0]->GetBlockedIconForChip();
}
const gfx::VectorIcon& GetPermissionIconId(
permissions::PermissionPrompt::Delegate* delegate) {
DCHECK(delegate);
const auto& requests = delegate->Requests();
// We need to use the icon from the camera request when it's an request for
// Microphone and Camera.
if (IsMicAndCameraRequest(requests)) {
return permissions::GetIconId(permissions::RequestType::kCameraStream);
}
return requests[0]->GetIconForChip();
}
std::u16string GetQuietPermissionMessage(
permissions::PermissionPrompt::Delegate* delegate) {
DCHECK(delegate);
DCHECK(delegate->ReasonForUsingQuietUi());
auto chip_text_type = permissions::PermissionRequest::QUIET_REQUEST;
const auto quiet_ui_reason = delegate->ReasonForUsingQuietUi();
if (quiet_ui_reason == permissions::PermissionRequestManager::QuietUiReason::
kServicePredictedVeryUnlikelyGrant ||
quiet_ui_reason == permissions::PermissionRequestManager::QuietUiReason::
kOnDevicePredictedVeryUnlikelyGrant) {
chip_text_type = base::FeatureList::IsEnabled(
permissions::features::kCpssQuietChipTextUpdate)
? permissions::PermissionRequest::LOUD_REQUEST
: permissions::PermissionRequest::QUIET_REQUEST;
}
auto quiet_request_text =
delegate->Requests()[0]->GetRequestChipText(chip_text_type);
return quiet_request_text.value_or(u"");
}
std::u16string GetLoudPermissionMessage(
permissions::PermissionPrompt::Delegate* delegate) {
DCHECK(delegate);
const auto& requests = delegate->Requests();
if (IsMicAndCameraRequest(requests)) {
return l10n_util::GetStringUTF16(
IDS_MEDIA_CAPTURE_VIDEO_AND_AUDIO_PERMISSION_CHIP);
} else if (ContainsAllRequestTypes(
requests, {permissions::RequestType::kKeyboardLock,
permissions::RequestType::kPointerLock})) {
return l10n_util::GetStringUTF16(
IDS_KEYBOARD_AND_POINTER_LOCK_PERMISSION_CHIP);
} else {
return requests[0]
->GetRequestChipText(permissions::PermissionRequest::LOUD_REQUEST)
.value_or(u"");
}
}
bool ShouldPermissionBubbleExpand(
permissions::PermissionPrompt::Delegate* delegate,
PermissionPromptStyle prompt_style) {
DCHECK(delegate);
if (PermissionPromptStyle::kQuietChip == prompt_style) {
return !permissions::PermissionUiSelector::ShouldSuppressAnimation(
delegate->ReasonForUsingQuietUi());
}
return true;
}
} // namespace
PermissionPromptChipModel::PermissionPromptChipModel(
base::WeakPtr<permissions::PermissionPrompt::Delegate> delegate)
: delegate_(delegate),
allowed_icon_(GetPermissionIconId(delegate.get())),
blocked_icon_(GetBlockedPermissionIconId(delegate.get())) {
DCHECK(delegate_);
if (delegate_->ShouldCurrentRequestUseQuietUI()) {
DCHECK(delegate_->ReasonForUsingQuietUi());
prompt_style_ = PermissionPromptStyle::kQuietChip;
should_bubble_start_open_ = false;
const auto quiet_ui_reason = delegate_->ReasonForUsingQuietUi();
if (quiet_ui_reason ==
permissions::PermissionRequestManager::QuietUiReason::
kOnDevicePredictedVeryUnlikelyGrant ||
quiet_ui_reason ==
permissions::PermissionRequestManager::QuietUiReason::
kServicePredictedVeryUnlikelyGrant) {
should_display_blocked_icon_ = !base::FeatureList::IsEnabled(
permissions::features::kCpssQuietChipTextUpdate);
} else {
should_display_blocked_icon_ = true;
}
should_expand_ =
ShouldPermissionBubbleExpand(delegate_.get(), prompt_style_) &&
(should_bubble_start_open_ ||
(!delegate_->WasCurrentRequestAlreadyDisplayed()));
chip_text_ = GetQuietPermissionMessage(delegate_.get());
chip_theme_ = PermissionChipTheme::kLowVisibility;
} else {
prompt_style_ = PermissionPromptStyle::kChip;
should_bubble_start_open_ = true;
should_display_blocked_icon_ = false;
should_expand_ = true;
chip_text_ = GetLoudPermissionMessage(delegate_.get());
chip_theme_ = PermissionChipTheme::kNormalVisibility;
}
accessibility_chip_text_ = l10n_util::GetStringUTF16(
IDS_PERMISSIONS_REQUESTED_SCREENREADER_ANNOUNCEMENT);
if (IsMicAndCameraRequest(delegate->Requests())) {
content_settings_type_ = ContentSettingsType::MEDIASTREAM_CAMERA;
} else {
content_settings_type_ = delegate->Requests()[0]->GetContentSettingsType();
}
}
PermissionPromptChipModel::~PermissionPromptChipModel() = default;
void PermissionPromptChipModel::UpdateAutoCollapsePromptChipState(
bool is_collapsed) {
should_display_blocked_icon_ = is_collapsed;
chip_theme_ = PermissionChipTheme::kLowVisibility;
}
bool PermissionPromptChipModel::IsExpandAnimationAllowed() {
return ShouldExpand() && (ShouldBubbleStartOpen() ||
!delegate_->WasCurrentRequestAlreadyDisplayed());
}
void PermissionPromptChipModel::UpdateWithUserDecision(
permissions::PermissionAction user_decision) {
permissions::PermissionRequest::ChipTextType chip_text_type;
permissions::PermissionRequest::ChipTextType accessibility_text_type;
user_decision_ = user_decision;
int cam_mic_combo_accessibility_text_id;
switch (user_decision_) {
case permissions::PermissionAction::GRANTED:
should_display_blocked_icon_ = false;
chip_theme_ = PermissionChipTheme::kNormalVisibility;
chip_text_type =
permissions::PermissionRequest::ChipTextType::ALLOW_CONFIRMATION;
accessibility_text_type = permissions::PermissionRequest::ChipTextType::
ACCESSIBILITY_ALLOWED_CONFIRMATION;
cam_mic_combo_accessibility_text_id =
IDS_PERMISSIONS_CAMERA_AND_MICROPHONE_ALLOWED_CONFIRMATION_SCREENREADER_ANNOUNCEMENT;
break;
case permissions::PermissionAction::GRANTED_ONCE:
should_display_blocked_icon_ = false;
chip_theme_ = PermissionChipTheme::kNormalVisibility;
chip_text_type =
permissions::PermissionRequest::ChipTextType::ALLOW_ONCE_CONFIRMATION;
accessibility_text_type = permissions::PermissionRequest::ChipTextType::
ACCESSIBILITY_ALLOWED_ONCE_CONFIRMATION;
cam_mic_combo_accessibility_text_id =
IDS_PERMISSIONS_CAMERA_AND_MICROPHONE_ALLOWED_ONCE_CONFIRMATION_SCREENREADER_ANNOUNCEMENT;
break;
case permissions::PermissionAction::DENIED:
case permissions::PermissionAction::DISMISSED:
case permissions::PermissionAction::IGNORED:
case permissions::PermissionAction::REVOKED:
should_display_blocked_icon_ = true;
chip_theme_ = PermissionChipTheme::kLowVisibility;
chip_text_type =
permissions::PermissionRequest::ChipTextType::BLOCKED_CONFIRMATION;
accessibility_text_type = permissions::PermissionRequest::ChipTextType::
ACCESSIBILITY_BLOCKED_CONFIRMATION;
cam_mic_combo_accessibility_text_id =
IDS_PERMISSIONS_CAMERA_AND_MICROPHONE_NOT_ALLOWED_CONFIRMATION_SCREENREADER_ANNOUNCEMENT;
break;
case permissions::PermissionAction::NUM:
NOTREACHED();
}
const auto& requests = delegate_->Requests();
chip_text_ = requests[0]->GetRequestChipText(chip_text_type).value_or(u"");
if (IsMicAndCameraRequest(requests)) {
accessibility_chip_text_ =
l10n_util::GetStringUTF16(cam_mic_combo_accessibility_text_id);
} else if (ContainsAllRequestTypes(
requests, {permissions::RequestType::kKeyboardLock,
permissions::RequestType::kPointerLock})) {
accessibility_chip_text_ = l10n_util::GetStringUTF16(
IDS_KEYBOARD_AND_POINTER_LOCK_PERMISSION_CHIP);
} else {
accessibility_chip_text_ =
requests[0]->GetRequestChipText(accessibility_text_type).value_or(u"");
}
}
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