transmission/macosx/TrackerTableView.mm

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// This file Copyright © Transmission authors and contributors.
// It may be used under the MIT (SPDX: MIT) license.
// License text can be found in the licenses/ folder.
#import "TrackerTableView.h"
#import "Torrent.h"
#import "TrackerNode.h"
@implementation TrackerTableView
- (void)mouseDown:(NSEvent*)event
{
[self.window makeKeyWindow];
[super mouseDown:event];
}
- (void)copy:(id)sender
{
NSMutableArray* addresses = [NSMutableArray arrayWithCapacity:self.trackers.count];
NSIndexSet* indexes = self.selectedRowIndexes;
for (NSUInteger i = indexes.firstIndex; i != NSNotFound; i = [indexes indexGreaterThanIndex:i])
{
id item = self.trackers[i];
if (![item isKindOfClass:[TrackerNode class]])
{
for (++i; i < self.trackers.count && [self.trackers[i] isKindOfClass:[TrackerNode class]]; ++i)
{
[addresses addObject:((TrackerNode*)self.trackers[i]).fullAnnounceAddress];
}
--i;
}
else
{
[addresses addObject:((TrackerNode*)item).fullAnnounceAddress];
}
}
NSString* text = [addresses componentsJoinedByString:@"\n"];
NSPasteboard* pb = NSPasteboard.generalPasteboard;
[pb clearContents];
[pb writeObjects:@[ text ]];
}
- (void)paste:(id)sender
{
NSAssert(self.torrent != nil, @"no torrent but trying to paste; should not be able to call this method");
BOOL added = NO;
NSArray* items = [NSPasteboard.generalPasteboard readObjectsForClasses:@[ [NSString class] ] options:nil];
NSAssert(items != nil, @"no string items to paste; should not be able to call this method");
for (NSString* pbItem in items)
{
for (NSString* item in [pbItem componentsSeparatedByString:@"\n"])
{
if ([self.torrent addTrackerToNewTier:item])
{
added = YES;
}
}
}
//none added
if (!added)
{
NSBeep();
}
}
- (BOOL)validateMenuItem:(NSMenuItem*)menuItem
{
SEL const action = menuItem.action;
if (action == @selector(copy:))
{
return self.numberOfSelectedRows > 0;
}
if (action == @selector(paste:))
{
return self.torrent && [NSPasteboard.generalPasteboard canReadObjectForClasses:@[ [NSString class] ] options:nil];
}
return YES;
}
@end