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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "app/clipboard/clipboard.h" | 5 #include "app/clipboard/clipboard.h" |
6 | 6 |
7 #import <Cocoa/Cocoa.h> | 7 #import <Cocoa/Cocoa.h> |
8 | 8 |
9 #include "base/file_path.h" | 9 #include "base/file_path.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "base/mac_util.h" | 11 #include "base/mac_util.h" |
12 #include "base/scoped_cftyperef.h" | 12 #include "base/scoped_cftyperef.h" |
13 #include "base/scoped_nsobject.h" | 13 #include "base/scoped_nsobject.h" |
14 #include "base/sys_string_conversions.h" | 14 #include "base/sys_string_conversions.h" |
15 #include "base/utf_string_conversions.h" | 15 #include "base/utf_string_conversions.h" |
16 #include "gfx/size.h" | 16 #include "gfx/size.h" |
| 17 #import "third_party/mozilla/NSPasteboard+Utils.h" |
17 | 18 |
18 namespace { | 19 namespace { |
19 | 20 |
20 // Would be nice if this were in UTCoreTypes.h, but it isn't | 21 // Would be nice if this were in UTCoreTypes.h, but it isn't |
21 const NSString* kUTTypeURLName = @"public.url-name"; | 22 const NSString* kUTTypeURLName = @"public.url-name"; |
22 | 23 |
23 // Tells us if WebKit was the last to write to the pasteboard. There's no | 24 // Tells us if WebKit was the last to write to the pasteboard. There's no |
24 // actual data associated with this type. | 25 // actual data associated with this type. |
25 const NSString *kWebSmartPastePboardType = @"NeXT smart paste pasteboard type"; | 26 const NSString *kWebSmartPastePboardType = @"NeXT smart paste pasteboard type"; |
26 | 27 |
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158 } | 159 } |
159 | 160 |
160 bool Clipboard::IsFormatAvailable(const Clipboard::FormatType& format, | 161 bool Clipboard::IsFormatAvailable(const Clipboard::FormatType& format, |
161 Clipboard::Buffer buffer) const { | 162 Clipboard::Buffer buffer) const { |
162 DCHECK_EQ(buffer, BUFFER_STANDARD); | 163 DCHECK_EQ(buffer, BUFFER_STANDARD); |
163 NSString* format_ns = base::SysUTF8ToNSString(format); | 164 NSString* format_ns = base::SysUTF8ToNSString(format); |
164 | 165 |
165 NSPasteboard* pb = GetPasteboard(); | 166 NSPasteboard* pb = GetPasteboard(); |
166 NSArray* types = [pb types]; | 167 NSArray* types = [pb types]; |
167 | 168 |
| 169 // Safari only places RTF on the pasteboard, never HTML. We can convert RTF |
| 170 // to HTML, so the presence of either indicates success when looking for HTML. |
| 171 if ([format_ns isEqualToString:NSHTMLPboardType]) { |
| 172 return [types containsObject:NSHTMLPboardType] || |
| 173 [types containsObject:NSRTFPboardType]; |
| 174 } |
168 return [types containsObject:format_ns]; | 175 return [types containsObject:format_ns]; |
169 } | 176 } |
170 | 177 |
171 void Clipboard::ReadText(Clipboard::Buffer buffer, string16* result) const { | 178 void Clipboard::ReadText(Clipboard::Buffer buffer, string16* result) const { |
172 DCHECK_EQ(buffer, BUFFER_STANDARD); | 179 DCHECK_EQ(buffer, BUFFER_STANDARD); |
173 NSPasteboard* pb = GetPasteboard(); | 180 NSPasteboard* pb = GetPasteboard(); |
174 NSString* contents = [pb stringForType:NSStringPboardType]; | 181 NSString* contents = [pb stringForType:NSStringPboardType]; |
175 | 182 |
176 UTF8ToUTF16([contents UTF8String], | 183 UTF8ToUTF16([contents UTF8String], |
177 [contents lengthOfBytesUsingEncoding:NSUTF8StringEncoding], | 184 [contents lengthOfBytesUsingEncoding:NSUTF8StringEncoding], |
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188 result->clear(); | 195 result->clear(); |
189 else | 196 else |
190 result->assign([contents UTF8String]); | 197 result->assign([contents UTF8String]); |
191 } | 198 } |
192 | 199 |
193 void Clipboard::ReadHTML(Clipboard::Buffer buffer, string16* markup, | 200 void Clipboard::ReadHTML(Clipboard::Buffer buffer, string16* markup, |
194 std::string* src_url) const { | 201 std::string* src_url) const { |
195 DCHECK_EQ(buffer, BUFFER_STANDARD); | 202 DCHECK_EQ(buffer, BUFFER_STANDARD); |
196 if (markup) { | 203 if (markup) { |
197 NSPasteboard* pb = GetPasteboard(); | 204 NSPasteboard* pb = GetPasteboard(); |
198 NSArray *supportedTypes = [NSArray arrayWithObjects:NSHTMLPboardType, | 205 NSArray* supportedTypes = [NSArray arrayWithObjects:NSHTMLPboardType, |
| 206 NSRTFPboardType, |
199 NSStringPboardType, | 207 NSStringPboardType, |
200 nil]; | 208 nil]; |
201 NSString *bestType = [pb availableTypeFromArray:supportedTypes]; | 209 NSString* bestType = [pb availableTypeFromArray:supportedTypes]; |
202 NSString* contents = [pb stringForType:bestType]; | 210 NSString* contents = [pb stringForType:bestType]; |
| 211 if ([bestType isEqualToString:NSRTFPboardType]) |
| 212 contents = [pb htmlFromRtf]; |
203 UTF8ToUTF16([contents UTF8String], | 213 UTF8ToUTF16([contents UTF8String], |
204 [contents lengthOfBytesUsingEncoding:NSUTF8StringEncoding], | 214 [contents lengthOfBytesUsingEncoding:NSUTF8StringEncoding], |
205 markup); | 215 markup); |
206 } | 216 } |
207 | 217 |
208 // TODO(avi): src_url? | 218 // TODO(avi): src_url? |
209 if (src_url) | 219 if (src_url) |
210 src_url->clear(); | 220 src_url->clear(); |
211 } | 221 } |
212 | 222 |
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310 static const std::string type = base::SysNSStringToUTF8(NSTIFFPboardType); | 320 static const std::string type = base::SysNSStringToUTF8(NSTIFFPboardType); |
311 return type; | 321 return type; |
312 } | 322 } |
313 | 323 |
314 // static | 324 // static |
315 Clipboard::FormatType Clipboard::GetWebKitSmartPasteFormatType() { | 325 Clipboard::FormatType Clipboard::GetWebKitSmartPasteFormatType() { |
316 static const std::string type = | 326 static const std::string type = |
317 base::SysNSStringToUTF8(kWebSmartPastePboardType); | 327 base::SysNSStringToUTF8(kWebSmartPastePboardType); |
318 return type; | 328 return type; |
319 } | 329 } |
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