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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_WEBSHARE_MAC_SHARING_SERVICE_OPERATION_H_
#define CHROME_BROWSER_WEBSHARE_MAC_SHARING_SERVICE_OPERATION_H_
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/memory/weak_ptr.h"
#include "third_party/blink/public/mojom/webshare/webshare.mojom.h"
class GURL;
namespace content {
class WebContents;
}
namespace webshare {
class PrepareDirectoryTask;
class PrepareSubDirectoryTask;
// macOS implementation of navigator.share()
// This class invokes mac native NSSharingServicePicker from a wrapper class in
// remote_cocoa after validation of data and in case of files first kicks off
// tasks to create a directories and storing files in them.
class SharingServiceOperation final {
public:
using SharePickerCallback = base::RepeatingCallback<void(
content::WebContents* web_contents,
const std::vector<base::FilePath>& file_paths,
const std::string& text,
const std::string& title,
const GURL& url,
blink::mojom::ShareService::ShareCallback close_callback)>;
SharingServiceOperation(const std::string& title,
const std::string& text,
const GURL& url,
std::vector<blink::mojom::SharedFilePtr> files,
content::WebContents* web_contents);
~SharingServiceOperation();
SharingServiceOperation(const SharingServiceOperation&) = delete;
SharingServiceOperation& operator=(const SharingServiceOperation&) = delete;
void Share(blink::mojom::ShareService::ShareCallback callback);
static void SetSharePickerCallbackForTesting(SharePickerCallback callback);
private:
void OnPrepareDirectory(blink::mojom::ShareError error);
void OnPrepareSubDirectory(blink::mojom::ShareError error);
void OnStoreFiles(blink::mojom::ShareError error);
void OnShowSharePicker(blink::mojom::ShareError error);
static void ShowSharePicker(
content::WebContents* web_contents,
const std::vector<base::FilePath>& file_paths,
const std::string& text,
const std::string& title,
const GURL& url,
blink::mojom::ShareService::ShareCallback close_callback);
static SharePickerCallback& GetSharePickerCallback();
base::WeakPtr<content::WebContents> web_contents_;
const std::string title_;
const std::string text_;
const GURL url_;
std::vector<blink::mojom::SharedFilePtr> shared_files_;
blink::mojom::ShareService::ShareCallback callback_;
std::unique_ptr<PrepareDirectoryTask> prepare_directory_task_;
std::unique_ptr<PrepareSubDirectoryTask> prepare_subdirectory_task_;
base::FilePath directory_;
std::vector<base::FilePath> file_paths_;
base::WeakPtrFactory<SharingServiceOperation> weak_factory_{this};
};
} // namespace webshare
#endif // CHROME_BROWSER_WEBSHARE_MAC_SHARING_SERVICE_OPERATION_H_
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