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https://github.com/arsenetar/dupeguru.git
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51 lines
1.7 KiB
Mathematica
51 lines
1.7 KiB
Mathematica
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/*
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Copyright 2011 Hardcoded Software (http://www.hardcoded.net)
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This software is licensed under the "BSD" License as described in the "LICENSE" file,
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which should be included with this package. The terms are also available at
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http://www.hardcoded.net/licenses/bsd_license
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*/
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#import "PrioritizeList.h"
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#import "Utils.h"
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#import "Consts.h"
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@implementation PrioritizeList
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- (PyPrioritizeList *)py
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{
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return (PyPrioritizeList *)py;
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}
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- (void)setView:(NSTableView *)aTableView
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{
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[super setView:aTableView];
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[[self view] registerForDraggedTypes:[NSArray arrayWithObject:DGPrioritizeIndexPasteboardType]];
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}
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- (BOOL)tableView:(NSTableView *)tv writeRowsWithIndexes:(NSIndexSet *)rowIndexes toPasteboard:(NSPasteboard*)pboard
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{
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NSData *data = [NSKeyedArchiver archivedDataWithRootObject:rowIndexes];
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[pboard declareTypes:[NSArray arrayWithObject:DGPrioritizeIndexPasteboardType] owner:self];
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[pboard setData:data forType:DGPrioritizeIndexPasteboardType];
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return YES;
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}
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- (NSDragOperation)tableView:(NSTableView*)tv validateDrop:(id <NSDraggingInfo>)info proposedRow:(NSInteger)row
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proposedDropOperation:(NSTableViewDropOperation)op
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{
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if (op == NSTableViewDropAbove) {
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return NSDragOperationMove;
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}
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return NSDragOperationNone;
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}
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- (BOOL)tableView:(NSTableView *)aTableView acceptDrop:(id <NSDraggingInfo>)info
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row:(NSInteger)row dropOperation:(NSTableViewDropOperation)operation
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{
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NSPasteboard* pboard = [info draggingPasteboard];
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NSData* rowData = [pboard dataForType:DGPrioritizeIndexPasteboardType];
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NSIndexSet* rowIndexes = [NSKeyedUnarchiver unarchiveObjectWithData:rowData];
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[[self py] moveIndexes:[Utils indexSet2Array:rowIndexes] toIndex:row];
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return YES;
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}
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@end
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