mirror of
https://github.com/transmission/transmission
synced 2024-12-30 19:46:56 +00:00
725 lines
24 KiB
Text
725 lines
24 KiB
Text
// This file Copyright © 2008-2022 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#import <Quartz/Quartz.h>
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#import "FileOutlineController.h"
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#import "Torrent.h"
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#import "FileListNode.h"
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#import "FileOutlineView.h"
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#import "FilePriorityCell.h"
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#import "FileRenameSheetController.h"
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#import "NSApplicationAdditions.h"
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#import "NSMutableArrayAdditions.h"
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#import "NSStringAdditions.h"
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#define ROW_SMALL_HEIGHT 18.0
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typedef NS_ENUM(unsigned int, fileCheckMenuTag) { //
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FILE_CHECK_TAG,
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FILE_UNCHECK_TAG
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};
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typedef NS_ENUM(unsigned int, filePriorityMenuTag) { //
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FILE_PRIORITY_HIGH_TAG,
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FILE_PRIORITY_NORMAL_TAG,
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FILE_PRIORITY_LOW_TAG
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};
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@interface FileOutlineController ()
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@property(nonatomic) NSMutableArray<FileListNode*>* fFileList;
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@property(nonatomic) IBOutlet FileOutlineView* fOutline;
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@property(nonatomic, readonly) NSMenu* menu;
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- (NSUInteger)findFileNode:(FileListNode*)node
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inList:(NSArray<FileListNode*>*)list
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atIndexes:(NSIndexSet*)range
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currentParent:(FileListNode*)currentParent
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finalParent:(FileListNode**)parent;
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@end
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@implementation FileOutlineController
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- (void)awakeFromNib
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{
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self.fFileList = [[NSMutableArray alloc] init];
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self.fOutline.doubleAction = @selector(revealFile:);
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self.fOutline.target = self;
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//set table header tool tips
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[self.fOutline tableColumnWithIdentifier:@"Check"].headerToolTip = NSLocalizedString(@"Download", "file table -> header tool tip");
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[self.fOutline tableColumnWithIdentifier:@"Priority"].headerToolTip = NSLocalizedString(@"Priority", "file table -> header tool tip");
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self.fOutline.menu = self.menu;
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self.torrent = nil;
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}
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- (FileOutlineView*)outlineView
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{
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return _fOutline;
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}
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- (void)setTorrent:(Torrent*)torrent
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{
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_torrent = torrent;
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[self.fFileList setArray:_torrent.fileList];
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self.filterText = nil;
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[self.fOutline reloadData];
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[self.fOutline deselectAll:nil]; //do this after reloading the data #4575
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}
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- (void)setFilterText:(NSString*)text
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{
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NSArray* components = [text nonEmptyComponentsSeparatedByCharactersInSet:NSCharacterSet.whitespaceAndNewlineCharacterSet];
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if (!components || components.count == 0)
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{
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text = nil;
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components = nil;
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}
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if ((!text && !_filterText) || (text && _filterText && [text isEqualToString:_filterText]))
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{
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return;
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}
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[self.fOutline beginUpdates];
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NSUInteger currentIndex = 0, totalCount = 0;
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NSMutableArray* itemsToAdd = [NSMutableArray array];
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NSMutableIndexSet* itemsToAddIndexes = [NSMutableIndexSet indexSet];
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NSMutableDictionary* removedIndexesForParents = nil; //ugly, but we can't modify the actual file nodes
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NSArray* tempList = !text ? self.torrent.fileList : self.torrent.flatFileList;
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for (FileListNode* item in tempList)
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{
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__block BOOL filter = NO;
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if (components)
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{
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[components enumerateObjectsWithOptions:NSEnumerationConcurrent usingBlock:^(NSString* obj, NSUInteger idx, BOOL* stop) {
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if ([item.name rangeOfString:obj options:(NSCaseInsensitiveSearch | NSDiacriticInsensitiveSearch)].location == NSNotFound)
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{
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filter = YES;
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*stop = YES;
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}
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}];
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}
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if (!filter)
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{
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FileListNode* parent = nil;
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NSUInteger previousIndex = !item.isFolder ?
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[self findFileNode:item inList:self.fFileList
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atIndexes:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(currentIndex, self.fFileList.count - currentIndex)]
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currentParent:nil
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finalParent:&parent] :
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NSNotFound;
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if (previousIndex == NSNotFound)
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{
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[itemsToAdd addObject:item];
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[itemsToAddIndexes addIndex:totalCount];
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}
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else
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{
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BOOL move = YES;
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if (!parent)
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{
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if (previousIndex != currentIndex)
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{
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[self.fFileList moveObjectAtIndex:previousIndex toIndex:currentIndex];
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}
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else
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{
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move = NO;
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}
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}
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else
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{
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[self.fFileList insertObject:item atIndex:currentIndex];
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//figure out the index within the semi-edited table - UGLY
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if (!removedIndexesForParents)
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{
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removedIndexesForParents = [NSMutableDictionary dictionary];
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}
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NSMutableIndexSet* removedIndexes = removedIndexesForParents[parent];
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if (!removedIndexes)
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{
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removedIndexes = [NSMutableIndexSet indexSetWithIndex:previousIndex];
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removedIndexesForParents[parent] = removedIndexes;
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}
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else
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{
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[removedIndexes addIndex:previousIndex];
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previousIndex -= [removedIndexes countOfIndexesInRange:NSMakeRange(0, previousIndex)];
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}
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}
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if (move)
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{
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[self.fOutline moveItemAtIndex:previousIndex inParent:parent toIndex:currentIndex inParent:nil];
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}
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++currentIndex;
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}
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++totalCount;
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}
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}
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//remove trailing items - those are the unused
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if (currentIndex < self.fFileList.count)
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{
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NSRange const removeRange = NSMakeRange(currentIndex, self.fFileList.count - currentIndex);
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[self.fFileList removeObjectsInRange:removeRange];
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[self.fOutline removeItemsAtIndexes:[NSIndexSet indexSetWithIndexesInRange:removeRange] inParent:nil
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withAnimation:NSTableViewAnimationSlideDown];
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}
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//add new items
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[self.fFileList insertObjects:itemsToAdd atIndexes:itemsToAddIndexes];
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[self.fOutline insertItemsAtIndexes:itemsToAddIndexes inParent:nil withAnimation:NSTableViewAnimationSlideUp];
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[self.fOutline endUpdates];
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_filterText = text;
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}
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- (void)refresh
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{
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self.fOutline.needsDisplay = YES;
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}
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- (void)outlineViewSelectionDidChange:(NSNotification*)notification
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{
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if ([QLPreviewPanel sharedPreviewPanelExists] && [QLPreviewPanel sharedPreviewPanel].visible)
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{
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[[QLPreviewPanel sharedPreviewPanel] reloadData];
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}
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}
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- (NSInteger)outlineView:(NSOutlineView*)outlineView numberOfChildrenOfItem:(id)item
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{
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if (!item)
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{
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return self.fFileList ? self.fFileList.count : 0;
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}
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else
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{
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FileListNode* node = (FileListNode*)item;
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return node.isFolder ? node.children.count : 0;
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}
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}
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- (BOOL)outlineView:(NSOutlineView*)outlineView isItemExpandable:(id)item
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{
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return ((FileListNode*)item).isFolder;
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}
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- (id)outlineView:(NSOutlineView*)outlineView child:(NSInteger)index ofItem:(id)item
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{
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return (item ? ((FileListNode*)item).children : self.fFileList)[index];
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}
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- (id)outlineView:(NSOutlineView*)outlineView objectValueForTableColumn:(NSTableColumn*)tableColumn byItem:(id)item
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{
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if ([tableColumn.identifier isEqualToString:@"Check"])
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{
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return @([self.torrent checkForFiles:((FileListNode*)item).indexes]);
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}
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else
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{
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return item;
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}
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}
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- (void)outlineView:(NSOutlineView*)outlineView
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willDisplayCell:(id)cell
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forTableColumn:(NSTableColumn*)tableColumn
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item:(id)item
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{
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NSString* identifier = tableColumn.identifier;
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if ([identifier isEqualToString:@"Check"])
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{
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[cell setEnabled:[self.torrent canChangeDownloadCheckForFiles:((FileListNode*)item).indexes]];
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}
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else if ([identifier isEqualToString:@"Priority"])
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{
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[cell setRepresentedObject:item];
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NSInteger hoveredRow = self.fOutline.hoveredRow;
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((FilePriorityCell*)cell).hovered = hoveredRow != -1 && hoveredRow == [self.fOutline rowForItem:item];
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}
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}
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- (void)outlineView:(NSOutlineView*)outlineView
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setObjectValue:(id)object
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forTableColumn:(NSTableColumn*)tableColumn
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byItem:(id)item
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{
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NSString* identifier = tableColumn.identifier;
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if ([identifier isEqualToString:@"Check"])
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{
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NSIndexSet* indexSet;
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if (NSEvent.modifierFlags & NSEventModifierFlagOption)
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{
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indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, self.torrent.fileCount)];
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}
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else
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{
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indexSet = ((FileListNode*)item).indexes;
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}
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[self.torrent setFileCheckState:[object intValue] != NSControlStateValueOff ? NSControlStateValueOn : NSControlStateValueOff
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forIndexes:indexSet];
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self.fOutline.needsDisplay = YES;
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[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateUI" object:nil];
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}
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}
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- (NSString*)outlineView:(NSOutlineView*)outlineView typeSelectStringForTableColumn:(NSTableColumn*)tableColumn item:(id)item
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{
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return ((FileListNode*)item).name;
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}
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- (NSString*)outlineView:(NSOutlineView*)outlineView
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toolTipForCell:(NSCell*)cell
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rect:(NSRectPointer)rect
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tableColumn:(NSTableColumn*)tableColumn
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item:(id)item
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mouseLocation:(NSPoint)mouseLocation
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{
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NSString* ident = tableColumn.identifier;
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if ([ident isEqualToString:@"Name"])
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{
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NSString* path = [self.torrent fileLocation:item];
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if (!path)
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{
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FileListNode* node = (FileListNode*)item;
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path = [node.path stringByAppendingPathComponent:node.name];
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}
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return path;
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}
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else if ([ident isEqualToString:@"Check"])
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{
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switch (cell.state)
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{
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case NSControlStateValueOff:
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return NSLocalizedString(@"Don't Download", "files tab -> tooltip");
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case NSControlStateValueOn:
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return NSLocalizedString(@"Download", "files tab -> tooltip");
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case NSControlStateValueMixed:
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return NSLocalizedString(@"Download Some", "files tab -> tooltip");
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}
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}
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else if ([ident isEqualToString:@"Priority"])
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{
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NSSet* priorities = [self.torrent filePrioritiesForIndexes:((FileListNode*)item).indexes];
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switch (priorities.count)
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{
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case 0:
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return NSLocalizedString(@"Priority Not Available", "files tab -> tooltip");
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case 1:
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switch ([[priorities anyObject] intValue])
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{
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case TR_PRI_LOW:
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return NSLocalizedString(@"Low Priority", "files tab -> tooltip");
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case TR_PRI_HIGH:
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return NSLocalizedString(@"High Priority", "files tab -> tooltip");
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case TR_PRI_NORMAL:
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return NSLocalizedString(@"Normal Priority", "files tab -> tooltip");
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}
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break;
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default:
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return NSLocalizedString(@"Multiple Priorities", "files tab -> tooltip");
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}
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}
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return nil;
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}
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- (CGFloat)outlineView:(NSOutlineView*)outlineView heightOfRowByItem:(id)item
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{
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if (((FileListNode*)item).isFolder)
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{
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return ROW_SMALL_HEIGHT;
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}
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else
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{
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return outlineView.rowHeight;
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}
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}
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- (void)setCheck:(id)sender
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{
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NSInteger state = [sender tag] == FILE_UNCHECK_TAG ? NSControlStateValueOff : NSControlStateValueOn;
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NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
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NSMutableIndexSet* itemIndexes = [NSMutableIndexSet indexSet];
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for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
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{
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FileListNode* item = [self.fOutline itemAtRow:i];
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[itemIndexes addIndexes:item.indexes];
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}
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[self.torrent setFileCheckState:state forIndexes:itemIndexes];
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self.fOutline.needsDisplay = YES;
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}
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- (void)setOnlySelectedCheck:(id)sender
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{
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NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
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NSMutableIndexSet* itemIndexes = [NSMutableIndexSet indexSet];
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for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
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{
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FileListNode* item = [self.fOutline itemAtRow:i];
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[itemIndexes addIndexes:item.indexes];
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}
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[self.torrent setFileCheckState:NSControlStateValueOn forIndexes:itemIndexes];
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NSMutableIndexSet* remainingItemIndexes = [NSMutableIndexSet indexSetWithIndexesInRange:NSMakeRange(0, self.torrent.fileCount)];
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[remainingItemIndexes removeIndexes:itemIndexes];
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[self.torrent setFileCheckState:NSControlStateValueOff forIndexes:remainingItemIndexes];
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self.fOutline.needsDisplay = YES;
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}
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- (void)checkAll
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{
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NSIndexSet* indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, self.torrent.fileCount)];
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[self.torrent setFileCheckState:NSControlStateValueOn forIndexes:indexSet];
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self.fOutline.needsDisplay = YES;
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}
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- (void)uncheckAll
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{
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NSIndexSet* indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, self.torrent.fileCount)];
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[self.torrent setFileCheckState:NSControlStateValueOff forIndexes:indexSet];
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self.fOutline.needsDisplay = YES;
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}
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- (void)setPriority:(id)sender
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{
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tr_priority_t priority;
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switch ([sender tag])
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{
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case FILE_PRIORITY_HIGH_TAG:
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priority = TR_PRI_HIGH;
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break;
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case FILE_PRIORITY_NORMAL_TAG:
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priority = TR_PRI_NORMAL;
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break;
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case FILE_PRIORITY_LOW_TAG:
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priority = TR_PRI_LOW;
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}
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NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
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NSMutableIndexSet* itemIndexes = [NSMutableIndexSet indexSet];
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for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
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{
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FileListNode* item = [self.fOutline itemAtRow:i];
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[itemIndexes addIndexes:item.indexes];
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}
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[self.torrent setFilePriority:priority forIndexes:itemIndexes];
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self.fOutline.needsDisplay = YES;
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}
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- (void)revealFile:(id)sender
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{
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NSIndexSet* indexes = self.fOutline.selectedRowIndexes;
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NSMutableArray* paths = [NSMutableArray arrayWithCapacity:indexes.count];
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for (NSUInteger i = indexes.firstIndex; i != NSNotFound; i = [indexes indexGreaterThanIndex:i])
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{
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NSString* path = [self.torrent fileLocation:[self.fOutline itemAtRow:i]];
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if (path)
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{
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[paths addObject:[NSURL fileURLWithPath:path]];
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}
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}
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if (paths.count > 0)
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{
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[NSWorkspace.sharedWorkspace activateFileViewerSelectingURLs:paths];
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}
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}
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- (void)renameSelected:(id)sender
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{
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NSIndexSet* indexes = self.fOutline.selectedRowIndexes;
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NSAssert(indexes.count == 1, @"1 file needs to be selected to rename, but %ld are selected", indexes.count);
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FileListNode* node = [self.fOutline itemAtRow:indexes.firstIndex];
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Torrent* torrent = node.torrent;
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if (!torrent.folder)
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{
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[FileRenameSheetController presentSheetForTorrent:torrent modalForWindow:self.fOutline.window completionHandler:^(BOOL didRename) {
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if (didRename)
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{
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[NSNotificationCenter.defaultCenter postNotificationName:@"UpdateQueue" object:self];
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[NSNotificationCenter.defaultCenter postNotificationName:@"ResetInspector" object:self
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userInfo:@{ @"Torrent" : torrent }];
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}
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}];
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}
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else
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{
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[FileRenameSheetController presentSheetForFileListNode:node modalForWindow:self.fOutline.window completionHandler:^(BOOL didRename) {
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#warning instead of calling reset inspector, just resort?
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if (didRename)
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[NSNotificationCenter.defaultCenter postNotificationName:@"ResetInspector" object:self
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userInfo:@{ @"Torrent" : torrent }];
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}];
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}
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}
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#warning make real view controller (Leopard-only) so that Command-R will work
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- (BOOL)validateMenuItem:(NSMenuItem*)menuItem
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{
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if (!self.torrent)
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{
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return NO;
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}
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SEL action = menuItem.action;
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if (action == @selector(revealFile:))
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{
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NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
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for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
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{
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if ([self.torrent fileLocation:[self.fOutline itemAtRow:i]] != nil)
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{
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return YES;
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}
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}
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return NO;
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}
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if (action == @selector(setCheck:))
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{
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if (self.fOutline.numberOfSelectedRows == 0)
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{
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return NO;
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}
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NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
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NSMutableIndexSet* itemIndexes = [NSMutableIndexSet indexSet];
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for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
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{
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FileListNode* node = [self.fOutline itemAtRow:i];
|
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[itemIndexes addIndexes:node.indexes];
|
|
}
|
|
|
|
NSInteger state = (menuItem.tag == FILE_CHECK_TAG) ? NSControlStateValueOn : NSControlStateValueOff;
|
|
return [self.torrent checkForFiles:itemIndexes] != state && [self.torrent canChangeDownloadCheckForFiles:itemIndexes];
|
|
}
|
|
|
|
if (action == @selector(setOnlySelectedCheck:))
|
|
{
|
|
if (self.fOutline.numberOfSelectedRows == 0)
|
|
{
|
|
return NO;
|
|
}
|
|
|
|
NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
|
|
NSMutableIndexSet* itemIndexes = [NSMutableIndexSet indexSet];
|
|
for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
|
|
{
|
|
FileListNode* node = [self.fOutline itemAtRow:i];
|
|
[itemIndexes addIndexes:node.indexes];
|
|
}
|
|
|
|
return [self.torrent canChangeDownloadCheckForFiles:itemIndexes];
|
|
}
|
|
|
|
if (action == @selector(setPriority:))
|
|
{
|
|
if (self.fOutline.numberOfSelectedRows == 0)
|
|
{
|
|
menuItem.state = NSControlStateValueOff;
|
|
return NO;
|
|
}
|
|
|
|
//determine which priorities are checked
|
|
NSIndexSet* indexSet = self.fOutline.selectedRowIndexes;
|
|
tr_priority_t priority;
|
|
switch (menuItem.tag)
|
|
{
|
|
case FILE_PRIORITY_HIGH_TAG:
|
|
priority = TR_PRI_HIGH;
|
|
break;
|
|
case FILE_PRIORITY_NORMAL_TAG:
|
|
priority = TR_PRI_NORMAL;
|
|
break;
|
|
case FILE_PRIORITY_LOW_TAG:
|
|
priority = TR_PRI_LOW;
|
|
break;
|
|
}
|
|
|
|
BOOL current = NO, canChange = NO;
|
|
for (NSInteger i = indexSet.firstIndex; i != NSNotFound; i = [indexSet indexGreaterThanIndex:i])
|
|
{
|
|
FileListNode* node = [self.fOutline itemAtRow:i];
|
|
NSIndexSet* fileIndexSet = node.indexes;
|
|
if (![self.torrent canChangeDownloadCheckForFiles:fileIndexSet])
|
|
{
|
|
continue;
|
|
}
|
|
|
|
canChange = YES;
|
|
if ([self.torrent hasFilePriority:priority forIndexes:fileIndexSet])
|
|
{
|
|
current = YES;
|
|
break;
|
|
}
|
|
}
|
|
|
|
menuItem.state = current ? NSControlStateValueOn : NSControlStateValueOff;
|
|
return canChange;
|
|
}
|
|
|
|
if (action == @selector(renameSelected:))
|
|
{
|
|
return self.fOutline.numberOfSelectedRows == 1;
|
|
}
|
|
|
|
return YES;
|
|
}
|
|
|
|
#pragma mark - Private
|
|
|
|
- (NSMenu*)menu
|
|
{
|
|
NSMenu* menu = [[NSMenu alloc] initWithTitle:@"File Outline Menu"];
|
|
|
|
//check and uncheck
|
|
NSMenuItem* item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Check Selected", "File Outline -> Menu")
|
|
action:@selector(setCheck:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
item.tag = FILE_CHECK_TAG;
|
|
[menu addItem:item];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Uncheck Selected", "File Outline -> Menu")
|
|
action:@selector(setCheck:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
item.tag = FILE_UNCHECK_TAG;
|
|
[menu addItem:item];
|
|
|
|
//only check selected
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Only Check Selected", "File Outline -> Menu")
|
|
action:@selector(setOnlySelectedCheck:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
[menu addItem:item];
|
|
|
|
[menu addItem:[NSMenuItem separatorItem]];
|
|
|
|
//priority
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Priority", "File Outline -> Menu") action:NULL keyEquivalent:@""];
|
|
NSMenu* priorityMenu = [[NSMenu alloc] initWithTitle:@"File Priority Menu"];
|
|
item.submenu = priorityMenu;
|
|
[menu addItem:item];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"High", "File Outline -> Priority Menu")
|
|
action:@selector(setPriority:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
item.tag = FILE_PRIORITY_HIGH_TAG;
|
|
item.image = [NSImage imageNamed:@"PriorityHighTemplate"];
|
|
[priorityMenu addItem:item];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Normal", "File Outline -> Priority Menu")
|
|
action:@selector(setPriority:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
item.tag = FILE_PRIORITY_NORMAL_TAG;
|
|
item.image = [NSImage imageNamed:@"PriorityNormalTemplate"];
|
|
[priorityMenu addItem:item];
|
|
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Low", "File Outline -> Priority Menu")
|
|
action:@selector(setPriority:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
item.tag = FILE_PRIORITY_LOW_TAG;
|
|
item.image = [NSImage imageNamed:@"PriorityLowTemplate"];
|
|
[priorityMenu addItem:item];
|
|
|
|
[menu addItem:[NSMenuItem separatorItem]];
|
|
|
|
//reveal in finder
|
|
item = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Show in Finder", "File Outline -> Menu")
|
|
action:@selector(revealFile:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
[menu addItem:item];
|
|
|
|
[menu addItem:[NSMenuItem separatorItem]];
|
|
|
|
//rename
|
|
item = [[NSMenuItem alloc] initWithTitle:[NSLocalizedString(@"Rename File", "File Outline -> Menu") stringByAppendingEllipsis]
|
|
action:@selector(renameSelected:)
|
|
keyEquivalent:@""];
|
|
item.target = self;
|
|
[menu addItem:item];
|
|
|
|
return menu;
|
|
}
|
|
|
|
- (NSUInteger)findFileNode:(FileListNode*)node
|
|
inList:(NSArray<FileListNode*>*)list
|
|
atIndexes:(NSIndexSet*)indexes
|
|
currentParent:(FileListNode*)currentParent
|
|
finalParent:(FileListNode* __autoreleasing*)parent
|
|
{
|
|
NSAssert(!node.isFolder, @"Looking up folder node!");
|
|
|
|
__block NSUInteger retIndex = NSNotFound;
|
|
|
|
[list enumerateObjectsAtIndexes:indexes options:NSEnumerationConcurrent
|
|
usingBlock:^(FileListNode* checkNode, NSUInteger index, BOOL* stop) {
|
|
if ([checkNode.indexes containsIndex:node.indexes.firstIndex])
|
|
{
|
|
if (!checkNode.isFolder)
|
|
{
|
|
NSAssert2([checkNode isEqualTo:node], @"Expected file nodes to be equal: %@ %@", checkNode, node);
|
|
|
|
*parent = currentParent;
|
|
retIndex = index;
|
|
}
|
|
else
|
|
{
|
|
NSUInteger const subIndex = [self
|
|
findFileNode:node
|
|
inList:checkNode.children
|
|
atIndexes:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, checkNode.children.count)]
|
|
currentParent:checkNode
|
|
finalParent:parent];
|
|
NSAssert(subIndex != NSNotFound, @"We didn't find an expected file node.");
|
|
retIndex = subIndex;
|
|
}
|
|
|
|
*stop = YES;
|
|
}
|
|
}];
|
|
|
|
return retIndex;
|
|
}
|
|
|
|
@end
|