Revision: 12255
http://bibdesk.svn.sourceforge.net/bibdesk/?rev=12255&view=rev
Author: hofman
Date: 2008-01-04 10:43:33 -0800 (Fri, 04 Jan 2008)
Log Message:
-----------
Drag local file / remote URL from local file / remote URL column.
Modified Paths:
--------------
trunk/bibdesk/BibDocument_DataSource.m
Modified: trunk/bibdesk/BibDocument_DataSource.m
===================================================================
--- trunk/bibdesk/BibDocument_DataSource.m 2008-01-04 13:38:08 UTC (rev
12254)
+++ trunk/bibdesk/BibDocument_DataSource.m 2008-01-04 18:43:33 UTC (rev
12255)
@@ -72,6 +72,7 @@
#import "NSIndexSet_BDSKExtensions.h"
#import "BDSKSearchGroup.h"
#import "BDSKLinkedFile.h"
+#import "NSArray_BDSKExtensions.h"
#define MAX_DRAG_IMAGE_WIDTH 700.0
@@ -579,6 +580,57 @@
[url writeToPasteboard:pboard];
return success;
}
+
+ }else if([dragColumnId isEqualToString:BDSKLocalFileString]){
+
+ // if we have more than one files, we can't put file
contents on the pasteboard, but most apps seem to handle file names just fine
+ unsigned row = [rowIndexes firstIndex];
+ BibItem *pub = nil;
+ NSMutableArray *filePaths = [NSMutableArray
arrayWithCapacity:[rowIndexes count]];
+ NSEnumerator *fileEnum;
+ BDSKLinkedFile *file;
+ NSString *path;
+
+ while(row != NSNotFound){
+ pub = [shownPublications objectAtIndex:row];
+ fileEnum = [[pub localFiles] objectEnumerator];
+
+ while(file = [fileEnum nextObject]){
+ path = [file path];
+ if(path != nil){
+ [filePaths addObject:path];
+ NSError *xerror = nil;
+ // we can always write xattrs; this doesn't
alter the original file's content in any way, but fails if you have a really
long abstract/annote
+ if([[NSFileManager defaultManager]
setExtendedAttributeNamed:OMNI_BUNDLE_IDENTIFIER @".bibtexstring" toValue:[[pub
bibTeXString] dataUsingEncoding:NSUTF8StringEncoding] atPath:path options:nil
error:&xerror] == NO)
+ NSLog(@"%@ line %d: adding xattrs failed
with error %@", __FILENAMEASNSSTRING__, __LINE__, xerror);
+ }
+ }
+ row = [rowIndexes indexGreaterThanIndex:row];
+ }
+
+ if([filePaths count]){
+ [pboard declareTypes:[NSArray
arrayWithObjects:NSFilenamesPboardType, nil] owner:nil];
+ return [pboard setPropertyList:filePaths
forType:NSFilenamesPboardType];
+ }
+
+ }else if([dragColumnId
isEqualToString:BDSKRemoteURLString]){
+ // cache this so we know which column
(field) was dragged
+ [self
setPromiseDragColumnIdentifier:dragColumnId];
+
+ BibItem *pub;
+ NSURL *url;
+ unsigned row = [rowIndexes firstIndex];
+ while(row != NSNotFound){
+ pub = [shownPublications objectAtIndex:row];
+ if(url = [[pub remoteURLs] firstObject]){
+ // put the URL and a webloc file promise on the
pasteboard
+ [pboard declareTypes:[NSArray
arrayWithObjects:NSFilesPromisePboardType, NSURLPboardType, nil] owner:self];
+ success = [pboard setPropertyList:[NSArray
arrayWithObject:[[pub displayTitle] stringByAppendingPathExtension:@"webloc"]]
forType:NSFilesPromisePboardType];
+ [url writeToPasteboard:pboard];
+ return success;
+ }
+ row = [rowIndexes indexGreaterThanIndex:row];
+ }
}
}
}
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