DataFlavorMapping.cxx (3ee7bea8) DataFlavorMapping.cxx (1cc6f0e2)
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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59 {
60 size_t len = aFlavor.MimeType.getLength();
61 Type dtype = aFlavor.DataType;
62 return ((len > 0) && ((dtype == CPPUTYPE_SEQINT8) || (dtype == CPPUTYPE_OUSTRING)));
63 }
64
65 typedef vector<sal_Unicode> UnicodeBuffer;
66
1/**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance

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59 {
60 size_t len = aFlavor.MimeType.getLength();
61 Type dtype = aFlavor.DataType;
62 return ((len > 0) && ((dtype == CPPUTYPE_SEQINT8) || (dtype == CPPUTYPE_OUSTRING)));
63 }
64
65 typedef vector<sal_Unicode> UnicodeBuffer;
66
67 OUString NSStringToOUString(NSString* cfString)
67 OUString NSStringToOUString( const NSString* cfString)
68 {
69 BOOST_ASSERT(cfString && "Invalid parameter");
70
71 const char* utf8Str = [cfString UTF8String];
72 unsigned int len = rtl_str_getLength(utf8Str);
73
74 return OUString(utf8Str, len, RTL_TEXTENCODING_UTF8);
75 }

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108 const char* FLAVOR_WMF = "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"";
109 const char* FLAVOR_EMF = "application/x-openoffice-emf;windows_formatname=\"Image EMF\"";
110
111 const char* FLAVOR_DUMMY_INTERNAL = "application/x-openoffice-internal";
112
113
114 struct FlavorMap
115 {
68 {
69 BOOST_ASSERT(cfString && "Invalid parameter");
70
71 const char* utf8Str = [cfString UTF8String];
72 unsigned int len = rtl_str_getLength(utf8Str);
73
74 return OUString(utf8Str, len, RTL_TEXTENCODING_UTF8);
75 }

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108 const char* FLAVOR_WMF = "application/x-openoffice-wmf;windows_formatname=\"Image WMF\"";
109 const char* FLAVOR_EMF = "application/x-openoffice-emf;windows_formatname=\"Image EMF\"";
110
111 const char* FLAVOR_DUMMY_INTERNAL = "application/x-openoffice-internal";
112
113
114 struct FlavorMap
115 {
116 NSString* SystemFlavor;
116 const NSString* SystemFlavor;
117 const char* OOoFlavor;
118 const char* HumanPresentableName;
119 Type DataType;
120 };
121
122 /* At the moment it appears as if only MS Office pastes "public.html" to the clipboard.
123 */
117 const char* OOoFlavor;
118 const char* HumanPresentableName;
119 Type DataType;
120 };
121
122 /* At the moment it appears as if only MS Office pastes "public.html" to the clipboard.
123 */
124 FlavorMap flavorMap[] =
124 static const FlavorMap flavorMap[] =
125 {
126 { NSStringPboardType, "text/plain;charset=utf-16", "Unicode Text (UTF-16)", CPPUTYPE_OUSTRING },
127 { NSRTFPboardType, "text/richtext", "Rich Text Format", CPPUTYPE_SEQINT8 },
128 { NSTIFFPboardType, "image/png", "Portable Network Graphics", CPPUTYPE_SEQINT8 },
129 { NSPICTPboardType, "image/png", "Portable Network Graphics", CPPUTYPE_SEQINT8 },
130 { NSHTMLPboardType, "text/html", "Plain Html", CPPUTYPE_SEQINT8 },
131 { NSFilenamesPboardType, "application/x-openoffice-filelist;windows_formatname=\"FileList\"", "FileList", CPPUTYPE_SEQINT8 },
132 { PBTYPE_SESX, FLAVOR_SESX, "Star Embed Source (XML)", CPPUTYPE_SEQINT8 },

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516 // release potential NSStrings
517 for( OfficeOnlyTypes::iterator it = maOfficeOnlyTypes.begin(); it != maOfficeOnlyTypes.end(); ++it )
518 {
519 [it->second release];
520 it->second = nil;
521 }
522}
523
125 {
126 { NSStringPboardType, "text/plain;charset=utf-16", "Unicode Text (UTF-16)", CPPUTYPE_OUSTRING },
127 { NSRTFPboardType, "text/richtext", "Rich Text Format", CPPUTYPE_SEQINT8 },
128 { NSTIFFPboardType, "image/png", "Portable Network Graphics", CPPUTYPE_SEQINT8 },
129 { NSPICTPboardType, "image/png", "Portable Network Graphics", CPPUTYPE_SEQINT8 },
130 { NSHTMLPboardType, "text/html", "Plain Html", CPPUTYPE_SEQINT8 },
131 { NSFilenamesPboardType, "application/x-openoffice-filelist;windows_formatname=\"FileList\"", "FileList", CPPUTYPE_SEQINT8 },
132 { PBTYPE_SESX, FLAVOR_SESX, "Star Embed Source (XML)", CPPUTYPE_SEQINT8 },

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516 // release potential NSStrings
517 for( OfficeOnlyTypes::iterator it = maOfficeOnlyTypes.begin(); it != maOfficeOnlyTypes.end(); ++it )
518 {
519 [it->second release];
520 it->second = nil;
521 }
522}
523
524DataFlavor DataFlavorMapper::systemToOpenOfficeFlavor(NSString* systemDataFlavor) const
524DataFlavor DataFlavorMapper::systemToOpenOfficeFlavor( const NSString* systemDataFlavor) const
525{
526 DataFlavor oOOFlavor;
527
528 for (size_t i = 0; i < SIZE_FLAVOR_MAP; i++)
529 {
525{
526 DataFlavor oOOFlavor;
527
528 for (size_t i = 0; i < SIZE_FLAVOR_MAP; i++)
529 {
530 if ([systemDataFlavor caseInsensitiveCompare: flavorMap[i].SystemFlavor] == NSOrderedSame)
530 if ([systemDataFlavor caseInsensitiveCompare:const_cast<NSString*>(flavorMap[i].SystemFlavor)] == NSOrderedSame)
531 {
532 oOOFlavor.MimeType = OUString::createFromAscii( flavorMap[i].OOoFlavor);
533 oOOFlavor.HumanPresentableName = OUString::createFromAscii( flavorMap[i].HumanPresentableName);
534 oOOFlavor.DataType = flavorMap[i].DataType;
535 return oOOFlavor;
536 }
537 } // for
538

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544 oOOFlavor.MimeType = aTryFlavor;
545 oOOFlavor.HumanPresentableName = rtl::OUString();
546 oOOFlavor.DataType = CPPUTYPE_SEQINT8;
547 }
548
549 return oOOFlavor;
550}
551
531 {
532 oOOFlavor.MimeType = OUString::createFromAscii( flavorMap[i].OOoFlavor);
533 oOOFlavor.HumanPresentableName = OUString::createFromAscii( flavorMap[i].HumanPresentableName);
534 oOOFlavor.DataType = flavorMap[i].DataType;
535 return oOOFlavor;
536 }
537 } // for
538

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544 oOOFlavor.MimeType = aTryFlavor;
545 oOOFlavor.HumanPresentableName = rtl::OUString();
546 oOOFlavor.DataType = CPPUTYPE_SEQINT8;
547 }
548
549 return oOOFlavor;
550}
551
552NSString* DataFlavorMapper::openOfficeToSystemFlavor(const DataFlavor& oOOFlavor, bool& rbInternal) const
552const NSString* DataFlavorMapper::openOfficeToSystemFlavor( const DataFlavor& oOOFlavor, bool& rbInternal) const
553{
553{
554 NSString* sysFlavor = NULL;
554 const NSString* sysFlavor = NULL;
555 rbInternal = false;
555 rbInternal = false;
556 rbInternal = false;
556
557 for( size_t i = 0; i < SIZE_FLAVOR_MAP; ++i )
558 {
559 if (oOOFlavor.MimeType.compareToAscii(flavorMap[i].OOoFlavor, strlen(flavorMap[i].OOoFlavor)) == 0)
560 {
561 sysFlavor = flavorMap[i].SystemFlavor;
562 }
563 }

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578
579NSString* DataFlavorMapper::openOfficeImageToSystemFlavor(NSPasteboard* pPasteboard) const
580{
581 NSArray *supportedTypes = [NSArray arrayWithObjects: NSTIFFPboardType, NSPICTPboardType, nil];
582 NSString *sysFlavor = [pPasteboard availableTypeFromArray:supportedTypes];
583 return sysFlavor;
584}
585
557
558 for( size_t i = 0; i < SIZE_FLAVOR_MAP; ++i )
559 {
560 if (oOOFlavor.MimeType.compareToAscii(flavorMap[i].OOoFlavor, strlen(flavorMap[i].OOoFlavor)) == 0)
561 {
562 sysFlavor = flavorMap[i].SystemFlavor;
563 }
564 }

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579
580NSString* DataFlavorMapper::openOfficeImageToSystemFlavor(NSPasteboard* pPasteboard) const
581{
582 NSArray *supportedTypes = [NSArray arrayWithObjects: NSTIFFPboardType, NSPICTPboardType, nil];
583 NSString *sysFlavor = [pPasteboard availableTypeFromArray:supportedTypes];
584 return sysFlavor;
585}
586
586DataProviderPtr_t DataFlavorMapper::getDataProvider(NSString* systemFlavor, Reference<XTransferable> rTransferable) const
587DataProviderPtr_t DataFlavorMapper::getDataProvider( const NSString* systemFlavor, Reference<XTransferable> rTransferable) const
587{
588 DataProviderPtr_t dp;
589
590 try
591 {
592 DataFlavor oOOFlavor = systemToOpenOfficeFlavor(systemFlavor);
593
594 Any data = rTransferable->getTransferData(oOOFlavor);

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634 {
635 // Somebody violates the contract of the clipboard
636 // interface @see XTransferable
637 }
638
639 return dp;
640}
641
588{
589 DataProviderPtr_t dp;
590
591 try
592 {
593 DataFlavor oOOFlavor = systemToOpenOfficeFlavor(systemFlavor);
594
595 Any data = rTransferable->getTransferData(oOOFlavor);

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635 {
636 // Somebody violates the contract of the clipboard
637 // interface @see XTransferable
638 }
639
640 return dp;
641}
642
642DataProviderPtr_t DataFlavorMapper::getDataProvider(const NSString* /*systemFlavor*/, NSArray* systemData) const
643DataProviderPtr_t DataFlavorMapper::getDataProvider( const NSString* /*systemFlavor*/, NSArray* systemData) const
643{
644 return DataProviderPtr_t(new FileListDataProvider(systemData));
645}
646
644{
645 return DataProviderPtr_t(new FileListDataProvider(systemData));
646}
647
647DataProviderPtr_t DataFlavorMapper::getDataProvider(const NSString* systemFlavor, NSData* systemData) const
648DataProviderPtr_t DataFlavorMapper::getDataProvider( const NSString* systemFlavor, NSData* systemData) const
648{
649 DataProviderPtr_t dp;
650
651 if ([systemFlavor caseInsensitiveCompare: NSStringPboardType] == NSOrderedSame)
652 {
653 dp = DataProviderPtr_t(new UniDataProvider(systemData));
654 }
655 else if ([systemFlavor caseInsensitiveCompare: NSHTMLPboardType] == NSOrderedSame)

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703 {
704 if( flavors[i].MimeType.compareToAscii( "image/bmp", 9 ) == 0 )
705 {
706 [array addObject: NSTIFFPboardType];
707 [array addObject: NSPICTPboardType];
708 }
709 else
710 {
649{
650 DataProviderPtr_t dp;
651
652 if ([systemFlavor caseInsensitiveCompare: NSStringPboardType] == NSOrderedSame)
653 {
654 dp = DataProviderPtr_t(new UniDataProvider(systemData));
655 }
656 else if ([systemFlavor caseInsensitiveCompare: NSHTMLPboardType] == NSOrderedSame)

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704 {
705 if( flavors[i].MimeType.compareToAscii( "image/bmp", 9 ) == 0 )
706 {
707 [array addObject: NSTIFFPboardType];
708 [array addObject: NSPICTPboardType];
709 }
710 else
711 {
711 NSString* str = openOfficeToSystemFlavor(flavors[i], bNeedDummyInternalFlavor);
712 const NSString* str = openOfficeToSystemFlavor(flavors[i], bNeedDummyInternalFlavor);
712
713 if (str != NULL)
714 {
715 [str retain];
716 [array addObject: str];
717 }
718 }
719 }

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714 if (str != NULL)
715 {
716 [str retain];
717 [array addObject: str];
718 }
719 }
720 }

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