1/*
2 * Copyright (C) 2005, 2006, 2007 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1.  Redistributions of source code must retain the above copyright
9 *     notice, this list of conditions and the following disclaimer.
10 * 2.  Redistributions in binary form must reproduce the above copyright
11 *     notice, this list of conditions and the following disclaimer in the
12 *     documentation and/or other materials provided with the distribution.
13 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#import <Foundation/Foundation.h>
30
31@class DOMElement;
32@class WebArchive;
33@class WebHTMLView;
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39extern NSString *WebURLPboardType;
40extern NSString *WebURLNamePboardType;
41
42@interface NSPasteboard (WebExtras)
43
44// Returns the array of types that _web_writeURL:andTitle: handles.
45+ (NSArray *)_web_writableTypesForURL;
46
47// Returns the array of types that _web_writeImage handles.
48+ (NSArray *)_web_writableTypesForImageIncludingArchive:(BOOL)hasArchive;
49
50// Returns the array of drag types that _web_bestURL handles; note that the presence
51// of one or more of these drag types on the pasteboard is not a guarantee that
52// _web_bestURL will return a non-nil result.
53+ (NSArray *)_web_dragTypesForURL;
54
55// Finds the best URL from the data on the pasteboard, giving priority to http and https URLs
56- (NSURL *)_web_bestURL;
57
58// Writes the URL to the pasteboard with the passed types.
59- (void)_web_writeURL:(NSURL *)URL andTitle:(NSString *)title types:(NSArray *)types;
60
61// Sets the text on the NSFindPboard. Returns the new changeCount for the NSFindPboard.
62+ (int)_web_setFindPasteboardString:(NSString *)string withOwner:(id)owner;
63
64// Writes a file wrapper to the pasteboard as an RTFD attachment.
65// NSRTFDPboardType must be declared on the pasteboard before calling this method.
66- (void)_web_writeFileWrapperAsRTFDAttachment:(NSFileWrapper *)wrapper;
67
68// Writes an image, URL and other optional types to the pasteboard.
69- (void)_web_writeImage:(NSImage *)image
70                element:(DOMElement*)element
71                    URL:(NSURL *)URL
72                  title:(NSString *)title
73                archive:(WebArchive *)archive
74                  types:(NSArray *)types
75                 source:(WebHTMLView *)source;
76
77- (id)_web_declareAndWriteDragImageForElement:(DOMElement *)element
78                                       URL:(NSURL *)URL
79                                     title:(NSString *)title
80                                   archive:(WebArchive *)archive
81                                    source:(WebHTMLView *)source;
82
83- (void)_web_writePromisedRTFDFromArchive:(WebArchive*)archive containsImage:(BOOL)containsImage;
84
85@end
86
87#ifdef __cplusplus
88}
89#endif
90