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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import <AppKit/AppKit.h>
#include "base/mac/scoped_nsobject.h"
#include "base/memory/ref_counted.h"
#include "ui/base/ui_base_export.h"
namespace ui {
class UI_BASE_EXPORT UniquePasteboard
: public base::RefCounted<UniquePasteboard> {
NSPasteboard* get() { return pasteboard_; }
friend class base::RefCounted<UniquePasteboard>;
base::scoped_nsobject<NSPasteboard> pasteboard_;
class UI_BASE_EXPORT ClipboardUtil {
// Returns an NSPasteboardItem that represents the given |url|.
// |url| must not be nil.
// If |title| is nil, |url| is used in its place.
static base::scoped_nsobject<NSPasteboardItem> PasteboardItemFromUrl(
NSString* url,
NSString* title);
// Returns an NSPasteboardItem that represents the given |urls| and |titles|.
static base::scoped_nsobject<NSPasteboardItem> PasteboardItemFromUrls(
NSArray* urls,
NSArray* titles);
// Returns an NSPasteboardItem that represents the given string.
// |string| must not be nil.
static base::scoped_nsobject<NSPasteboardItem> PasteboardItemFromString(
NSString* string);
// Returns the title or url associated with a NSPasteboard which contains an
// url NSPasteboardItem.
static NSString* GetTitleFromPasteboardURL(NSPasteboard* pboard);
static NSString* GetURLFromPasteboardURL(NSPasteboard* pboard);
// Returns the UTI of a pasteboard type.
static NSString* UTIForPasteboardType(NSString* type);
static NSString* UTIForWebURLsAndTitles();
// For each pasteboard type in |item| that is not in |pboard|, add the type
// and its associated data.
static void AddDataToPasteboard(NSPasteboard* pboard, NSPasteboardItem* item);
// Returns whether the operation was succesful. On success, the two arrays are
// guaranteed to be equal length, and are populated with strings of |urls| and
// |titles|.
static bool URLsAndTitlesFromPasteboard(NSPasteboard* pboard,
NSArray** urls,
NSArray** titles);