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// Copyright 2017 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_OPEN_FROM_CLIPBOARD_CLIPBOARD_RECENT_CONTENT_GENERIC_H_
#define COMPONENTS_OPEN_FROM_CLIPBOARD_CLIPBOARD_RECENT_CONTENT_GENERIC_H_
#include "base/time/time.h"
#include "components/open_from_clipboard/clipboard_recent_content.h"
#include "url/gurl.h"
// An implementation of ClipboardRecentContent that uses
// ui/base/clipboard/clipboard.h
// and hence works on all platforms for which Clipboard is implemented.
// (This includes all platforms Chrome runs on except iOS.)
// Note that on some platforms Clipboard may not implement the necessary
// functions for this provider to function. In those cases, it will not do
// anything.
class ClipboardRecentContentGeneric : public ClipboardRecentContent {
public:
ClipboardRecentContentGeneric();
ClipboardRecentContentGeneric(const ClipboardRecentContentGeneric&) = delete;
ClipboardRecentContentGeneric& operator=(
const ClipboardRecentContentGeneric&) = delete;
~ClipboardRecentContentGeneric() override;
// ClipboardRecentContent implementation.
std::optional<GURL> GetRecentURLFromClipboard() override;
std::optional<std::u16string> GetRecentTextFromClipboard() override;
std::optional<std::set<ClipboardContentType>> GetCachedClipboardContentTypes()
override;
void GetRecentImageFromClipboard(GetRecentImageCallback callback) override;
bool HasRecentImageFromClipboard() override;
void HasRecentContentFromClipboard(std::set<ClipboardContentType> types,
HasDataCallback callback) override;
void GetRecentURLFromClipboard(GetRecentURLCallback callback) override;
void GetRecentTextFromClipboard(GetRecentTextCallback callback) override;
base::TimeDelta GetClipboardContentAge() const override;
void SuppressClipboardContent() override;
void ClearClipboardContent() override;
private:
// Returns true if the URL is appropriate to be suggested.
static bool IsAppropriateSuggestion(const GURL& url);
};
#endif // COMPONENTS_OPEN_FROM_CLIPBOARD_CLIPBOARD_RECENT_CONTENT_GENERIC_H_
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