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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@9186 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2001-02-19 20:50:49 +00:00
parent fed0aac0a6
commit b5801d88f8
3 changed files with 69 additions and 41 deletions
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93
Source/NSPasteboard.m
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@ -568,16 +568,19 @@ static NSMapTable *mimeMap = NULL;
return ok;
}
- (BOOL)writeFileWrapper:(NSFileWrapper *)wrapper
- (BOOL) writeFileWrapper: (NSFileWrapper *)wrapper
{
NSString *filename = [wrapper preferredFilename];
NSData *data;
NSString *type;
BOOL ok = NO;
NSString *filename = [wrapper preferredFilename];
NSData *data;
NSString *type;
BOOL ok = NO;
if (filename == nil)
[NSException raise: NSInvalidArgumentException
format: @"Cannot put file on pastboard with no preferred filename"];
{
[NSException raise: NSInvalidArgumentException
format: @"Cannot put file on pastboard with "
@"no preferred filename"];
}
data = [wrapper serializedRepresentation];
type = NSCreateFileContentsPboardType([filename pathExtension]);
@ -731,7 +734,8 @@ static NSMapTable *mimeMap = NULL;
if (d == nil)
return nil;
return AUTORELEASE([[NSFileWrapper alloc] initWithSerializedRepresentation: d]);
return
AUTORELEASE([[NSFileWrapper alloc] initWithSerializedRepresentation: d]);
}
- (NSString*) stringForType: (NSString*)dataType
@ -791,53 +795,76 @@ static NSMapTable *mimeMap = NULL;
+ (void) _initMimeMappings
{
mimeMap = NSCreateMapTable(NSObjectMapKeyCallBacks,
NSObjectMapValueCallBacks, 0);
NSMapInsert(mimeMap, (void *)NSStringPboardType, (void *)@"text/plain");
NSObjectMapValueCallBacks, 0);
NSMapInsert(mimeMap, (void *)NSStringPboardType,
(void *)@"text/plain");
NSMapInsert(mimeMap, (void *)NSFileContentsPboardType,
(void *)@"text/plain");
(void *)@"text/plain");
NSMapInsert(mimeMap, (void *)NSFilenamesPboardType,
(void *)@"text/uri-list");
(void *)@"text/uri-list");
NSMapInsert(mimeMap, (void *)NSPostScriptPboardType,
(void *)@"application/postscript");
(void *)@"application/postscript");
NSMapInsert(mimeMap, (void *)NSTabularTextPboardType,
(void *)@"text/tab-separated-values");
NSMapInsert(mimeMap, (void *)NSRTFPboardType, (void *)@"text/richtext");
NSMapInsert(mimeMap, (void *)NSTIFFPboardType, (void *)@"image/tiff");
NSMapInsert(mimeMap, (void *)NSGeneralPboardType, (void *)@"text/plain");
(void *)@"text/tab-separated-values");
NSMapInsert(mimeMap, (void *)NSRTFPboardType,
(void *)@"text/richtext");
NSMapInsert(mimeMap, (void *)NSTIFFPboardType,
(void *)@"image/tiff");
NSMapInsert(mimeMap, (void *)NSGeneralPboardType,
(void *)@"text/plain");
}
/* Return the mapping for pasteboard->mime, or return the original pasteboard
type if no mapping is found */
/*
* Return the mapping for pasteboard->mime, or return the original pasteboard
* type if no mapping is found
*/
+ (NSString *) mimeTypeForPasteboardType: (NSString *)type
{
NSString *mime;
NSString *mime;
if (mimeMap == NULL)
[self _initMimeMappings];
{
[self _initMimeMappings];
}
mime = NSMapGet(mimeMap, (void *)type);
if (mime == nil)
mime = type;
{
mime = type;
}
return mime;
}
/* Return the mapping for mime->pasteboard, or return the original pasteboard
type if no mapping is found. This method may not have a one-to-one
mapping */
/*
* Return the mapping for mime->pasteboard, or return the original pasteboard
* type if no mapping is found. This method may not have a one-to-one
* mapping
*/
+ (NSString *) pasteboardTypeForMimeType: (NSString *)mimeType
{
BOOL found;
NSString *type, *mime;
NSMapEnumerator enumerator;
BOOL found;
NSString *type;
NSString *mime;
NSMapEnumerator enumerator;
if (mimeMap == NULL)
[self _initMimeMappings];
{
[self _initMimeMappings];
}
enumerator = NSEnumerateMapTable(mimeMap);
while ((found = NSNextMapEnumeratorPair(&enumerator,
(void **)(&type), (void **)(&mime))))
if ([mimeType isEqual: mime])
break;
(void **)(&type), (void **)(&mime))))
{
if ([mimeType isEqual: mime])
{
break;
}
}
if (found == NO)
type = mimeType;
{
type = mimeType;
}
return type;
}