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     static CGWindowListOption s_OPTIONS = (kCGWindowListOptionOnScreenOnly
  15                                            | kCGWindowListExcludeDesktopElements);
  16     NSMutableArray *titles = [[NSMutableArray alloc] initWithCapacity:4];
  17     NSArray *windows = CFBridgingRelease(CGWindowListCopyWindowInfo(s_OPTIONS, kCGNullWindowID));
  18     for (NSDictionary *props in windows) {
  19         NSNumber *pid = props[(id)kCGWindowOwnerPID];
  20         if (pid.longValue == self.processIdentifier && props[(id)kCGWindowName])
  21             [titles addObject:props[(id)kCGWindowName]];
  22     }
  23     return titles;
  24 }
  25
  26 - (NSString *)frontWindowTitle {
  27     return self.windowTitles[0];
  28 }
  29
  30 - (NSArray *)possibleMappingNames {
  31     NSMutableArray *names = [[NSMutableArray alloc] initWithCapacity:4];
  32     if (self.bundleIdentifier)
  33         [names addObject:self.bundleIdentifier];
  34     if (self.localizedName)
  35         [names addObject:self.localizedName];
  36     if (self.bundleURL)
  37         [names addObject:[self.bundleURL.lastPathComponent stringByDeletingPathExtension]];
  38     if (self.executableURL)
  39         [names addObject:self.executableURL.lastPathComponent];
  40     if (self.frontWindowTitle)
  41         [names addObject:self.frontWindowTitle];
  42     return names;
  43 }
  44
  45 - (NSString *)bestMappingName {
  46     // A number of Flash applications all use the generic Flash bundle
  47     // ID and localized name, but they name their bundle file and
  48     // executable correctly. Don't want to fall back to those IDs
  49     // unless we absolutely have to.
  50     NSArray *genericBundles = @[
  51         @"com.macromedia.Flash Player Debugger.app",
  52         @"com.macromedia.Flash Player.app",
  53         ];
  54     NSArray *genericExecutables = @[ @"wine.bin" ];
  55     BOOL probablyWrong = ([genericBundles containsObject:self.bundleIdentifier]
  56                           || [genericExecutables containsObject:self.localizedName]);
  57     if (!probablyWrong && self.localizedName)
  58         return self.localizedName;
  59     else if (!probablyWrong && self.bundleIdentifier)
  60         return self.bundleIdentifier;
  61     else if (self.bundleURL)
  62         return [self.bundleURL.lastPathComponent stringByDeletingPathExtension];
  63     else if (self.frontWindowTitle)
  64         return self.frontWindowTitle;
  65     else if (self.executableURL)
  66         return self.executableURL.lastPathComponent;
  67     else if (self.localizedName)
  68         return self.localizedName;
  69     else if (self.bundleIdentifier)
  70         return self.bundleIdentifier;
  71     else {
  72         return NSLocalizedString(@"@Application",
  73                                  @"Magic string to trigger automatic "
  74                                  @"mapping renames. It should look like "
  75                                  @"an identifier rather than normal "
  76                                  @"word, with the @ on the front.");
  77     }
  78 }
  79
  80 @end