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// 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.
#include "ui/webui/webui_allowlist_provider.h"
#include "components/content_settings/core/common/content_settings_pattern.h"
#include "ui/webui/webui_allowlist.h"
WebUIAllowlistProvider::WebUIAllowlistProvider(
scoped_refptr<WebUIAllowlist> allowlist)
: allowlist_(std::move(allowlist)) {
DCHECK(allowlist_);
allowlist_->SetWebUIAllowlistProvider(this);
}
WebUIAllowlistProvider::~WebUIAllowlistProvider() = default;
std::unique_ptr<content_settings::RuleIterator>
WebUIAllowlistProvider::GetRuleIterator(
ContentSettingsType content_type,
bool incognito,
const content_settings::PartitionKey& partition_key) const {
return allowlist_->GetRuleIterator(content_type);
}
std::unique_ptr<content_settings::Rule> WebUIAllowlistProvider::GetRule(
const GURL& primary_url,
const GURL& secondary_url,
ContentSettingsType content_type,
bool off_the_record,
const content_settings::PartitionKey& partition_key) const {
return allowlist_->GetRule(primary_url, secondary_url, content_type);
}
void WebUIAllowlistProvider::NotifyContentSettingChange(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType content_type) {
NotifyObservers(primary_pattern, secondary_pattern, content_type,
/*partition_key=*/nullptr);
}
bool WebUIAllowlistProvider::SetWebsiteSetting(
const ContentSettingsPattern& primary_pattern,
const ContentSettingsPattern& secondary_pattern,
ContentSettingsType content_type,
base::Value&& value,
const content_settings::ContentSettingConstraints& constraints,
const content_settings::PartitionKey& partition_key) {
// WebUIAllowlistProvider doesn't support settings Website settings.
return false;
}
void WebUIAllowlistProvider::ClearAllContentSettingsRules(
ContentSettingsType content_type,
const content_settings::PartitionKey& partition_key) {
// WebUIAllowlistProvider doesn't support changing content settings directly.
}
void WebUIAllowlistProvider::ShutdownOnUIThread() {
DCHECK(CalledOnValidThread());
RemoveAllObservers();
allowlist_->ResetWebUIAllowlistProvider();
}
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