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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.
#ifndef COMPONENTS_OMNIBOX_BROWSER_UNSCOPED_EXTENSION_PROVIDER_DELEGATE_H_
#define COMPONENTS_OMNIBOX_BROWSER_UNSCOPED_EXTENSION_PROVIDER_DELEGATE_H_
#include <set>
#include <string>
#include "components/omnibox/browser/autocomplete_input.h"
class UnscopedExtensionProviderDelegate {
public:
UnscopedExtensionProviderDelegate();
UnscopedExtensionProviderDelegate(const UnscopedExtensionProviderDelegate&) =
delete;
UnscopedExtensionProviderDelegate& operator=(
const UnscopedExtensionProviderDelegate&) = delete;
virtual ~UnscopedExtensionProviderDelegate();
// Starts a new request to the extension.
virtual void Start(const AutocompleteInput& input,
bool minimal_changes,
std::set<std::string> unscoped_mode_extension_ids) = 0;
// Stops the current request to the extension by incrementing the current
// request ID which effectively discards any suggestions that may be incoming
// later with a stale request ID. if `clear_cached_results` is true, it also
// clears the current list of cached matches and suggestion group information.
virtual void Stop(bool clear_cached_results) = 0;
// Called when the user asks to delete a match an extension previously marked
// deletable.
virtual void DeleteSuggestion(const TemplateURL* template_url,
const std::u16string& suggestion_text) = 0;
};
#endif // COMPONENTS_OMNIBOX_BROWSER_UNSCOPED_EXTENSION_PROVIDER_DELEGATE_H_
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