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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
#define UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
#import <AppKit/AppKit.h>
#include <vector>
#include "base/component_export.h"
#include "base/memory/ref_counted.h"
#include "ui/base/clipboard/clipboard_buffer.h"
#include "ui/base/clipboard/file_info.h"
@interface URLAndTitle : NSObject
@property(readonly) NSString* URL;
@property(readonly) NSString* title;
@end
namespace ui {
class COMPONENT_EXPORT(UI_BASE_CLIPBOARD) UniquePasteboard
: public base::RefCounted<UniquePasteboard> {
public:
UniquePasteboard();
NSPasteboard* get() { return pasteboard_; }
private:
friend class base::RefCounted<UniquePasteboard>;
~UniquePasteboard();
__strong NSPasteboard* pasteboard_;
};
namespace clipboard_util {
// Returns an array of NSPasteboardItems that represent the given `urls` and
// `titles`.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
NSArray<NSPasteboardItem*>* PasteboardItemsFromUrls(NSArray<NSString*>* urls,
NSArray<NSString*>* titles);
// For each pasteboard type in `item` that is not in `pboard`, add the type
// and its associated data.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
void AddDataToPasteboard(NSPasteboard* pboard, NSPasteboardItem* item);
// For a given pasteboard, reads and extracts the URLs to be found on it. If
// `include_files` is set, then any file references on the pasteboard will be
// returned as file URLs. Returns an array of URLAndTitle objects each holding
// a URL and title pair read from the pasteboard. If no URLs were successfully
// read, the array will be empty.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
NSArray<URLAndTitle*>* URLsAndTitlesFromPasteboard(NSPasteboard* pboard,
bool include_files);
// For a given pasteboard, extracts the files found on it.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
std::vector<FileInfo> FilesFromPasteboard(NSPasteboard* pboard);
// Writes files to a given pasteboard.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
void WriteFilesToPasteboard(NSPasteboard* pboard,
const std::vector<FileInfo>& files);
// Gets the NSPasteboard specified from the clipboard buffer.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
NSPasteboard* PasteboardFromBuffer(ClipboardBuffer buffer);
// If there is RTF data on the pasteboard, returns an HTML version of it.
// Otherwise returns nil.
COMPONENT_EXPORT(UI_BASE_CLIPBOARD)
NSString* GetHTMLFromRTFOnPasteboard(NSPasteboard* pboard);
} // namespace clipboard_util
} // namespace ui
#endif // UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
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