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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.
#ifndef UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
#define UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
#import <AppKit/AppKit.h>
#include "base/mac/scoped_nsobject.h"
#include "base/memory/ref_counted.h"
#include "ui/base/clipboard/clipboard_types.h"
#include "ui/base/ui_base_export.h"
namespace ui {
// A publicly-used UTI for the name of a URL. It really should be in a system
// header but isn't.
UI_BASE_EXPORT extern NSString* const kUTTypeURLName;
class UI_BASE_EXPORT UniquePasteboard
: public base::RefCounted<UniquePasteboard> {
public:
UniquePasteboard();
NSPasteboard* get() { return pasteboard_; }
private:
friend class base::RefCounted<UniquePasteboard>;
~UniquePasteboard();
base::scoped_nsobject<NSPasteboard> pasteboard_;
};
class UI_BASE_EXPORT ClipboardUtil {
public:
// 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 successful. 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);
// Gets the NSPasteboard specified from the clipboard type.
static NSPasteboard* PasteboardFromType(ui::ClipboardType type);
// If there is RTF data on the pasteboard, returns an HTML version of it.
// Otherwise returns nil.
static NSString* GetHTMLFromRTFOnPasteboard(NSPasteboard* pboard);
};
} // namespace ui
#endif // UI_BASE_CLIPBOARD_CLIPBOARD_UTIL_MAC_H_
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