Categories/NSRunningApplication+NJPossibleNames.m

   1 //
   2 //  NSRunningApplication+NJPossibleNames.m
   3 //  Enjoyable
   4 //
   5 //  Created by Joe Wreschnig on 3/8/13.
   6 //
   7 //
   8
   9 #import "NSRunningApplication+NJPossibleNames.h"
  10
  11 @implementation NSRunningApplication (NJPossibleNames)
  12
  13 - (NSArray *)windowTitles {
  14     NSMutableArray *titles = [[NSMutableArray alloc] initWithCapacity:4];
  15     NSArray *windows = CFBridgingRelease(CGWindowListCopyWindowInfo(kCGWindowListOptionAll, kCGNullWindowID));
  16     for (NSDictionary *props in windows) {
  17         NSNumber *pid = props[(id)kCGWindowOwnerPID];
  18         if (pid.longValue == self.processIdentifier && props[(id)kCGWindowName])
  19             [titles addObject:props[(id)kCGWindowName]];
  20     }
  21     return titles;
  22 }
  23
  24 - (NSString *)frontWindowTitle {
  25     return self.windowTitles[0];
  26 }
  27
  28 - (NSArray *)possibleMappingNames {
  29     NSMutableArray *names = [[NSMutableArray alloc] initWithCapacity:4];
  30     if (self.bundleIdentifier)
  31         [names addObject:self.bundleIdentifier];
  32     if (self.localizedName)
  33         [names addObject:self.localizedName];
  34     if (self.bundleURL)
  35         [names addObject:[self.bundleURL.lastPathComponent stringByDeletingPathExtension]];
  36     if (self.executableURL)
  37         [names addObject:self.executableURL.lastPathComponent];
  38     if (self.frontWindowTitle)
  39         [names addObject:self.frontWindowTitle];
  40     return names;
  41 }
  42
  43 - (NSString *)bestMappingName {
  44     // A number of Flash applications all use the generic Flash bundle
  45     // ID and localized name, but they name their bundle file and
  46     // executable correctly. Don't want to fall back to those IDs
  47     // unless we absolutely have to.
  48     NSArray *genericBundles = @[
  49         @"com.macromedia.Flash Player Debugger.app",
  50         @"com.macromedia.Flash Player.app",
  51         ];
  52     NSArray *genericExecutables = @[ @"wine.bin" ];
  53     BOOL probablyWrong = ([genericBundles containsObject:self.bundleIdentifier]
  54                           || [genericExecutables containsObject:self.localizedName]);
  55     if (!probablyWrong && self.localizedName)
  56         return self.localizedName;
  57     else if (!probablyWrong && self.bundleIdentifier)
  58         return self.bundleIdentifier;
  59     else if (self.bundleURL)
  60         return [self.bundleURL.lastPathComponent stringByDeletingPathExtension];
  61     else if (self.frontWindowTitle)
  62         return self.frontWindowTitle;
  63     else if (self.executableURL)
  64         return self.executableURL.lastPathComponent;
  65     else if (self.localizedName)
  66         return self.localizedName;
  67     else if (self.bundleIdentifier)
  68         return self.bundleIdentifier;
  69     else {
  70         return NSLocalizedString(@"@Application",
  71                                  @"Magic string to trigger automatic "
  72                                  @"mapping renames. It should look like "
  73                                  @"an identifier rather than normal "
  74                                  @"word, with the @ on the front.");
  75     }
  76 }
  77
  78 @end