Source/Breakpoint.m

   1 /*
   2  * MacGDBp
   3  * Copyright (c) 2007 - 2011, Blue Static <http://www.bluestatic.org>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
  10  * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  15  */
  16
  17 #import "Breakpoint.h"
  18
  19
  20 @implementation Breakpoint
  21
  22 @synthesize file = file_;
  23 @synthesize line = line_;
  24 @synthesize debuggerId = debuggerId_;
  25
  26 /**
  27  * Initializes a breakpoint with a file and line
  28  */
  29 - (id)initWithLine:(NSUInteger)l inFile:(NSString*)f
  30 {
  31   if (self = [super init])
  32   {
  33     file_ = [f retain];
  34     line_ = l;
  35   }
  36   return self;
  37 }
  38
  39 /**
  40  * Dealloc
  41  */
  42 - (void)dealloc
  43 {
  44   [file_ release];
  45   [super dealloc];
  46 }
  47
  48 /**
  49  * Creates a Breakpoint from the values of an NSDictionary
  50  */
  51 - (id)initWithDictionary:(NSDictionary*)dict
  52 {
  53   if (self = [super init])
  54   {
  55     file_ = [[dict valueForKey:@"file"] retain];
  56     line_ = [[dict valueForKey:@"line"] intValue];
  57   }
  58   return self;
  59 }
  60
  61 /**
  62  * Returns the transformed path for the breakpoint, as Xdebug needs it
  63  */
  64 - (NSString*)transformedPath
  65 {
  66   NSString* path = self.file;
  67
  68   NSMutableArray* transforms = [[NSUserDefaults standardUserDefaults] mutableArrayValueForKey:@"PathReplacements"];
  69   if (!transforms || [transforms count] < 1)
  70     return path;
  71
  72   for (NSDictionary* replacement in transforms)
  73   {
  74     path = [path
  75       stringByReplacingOccurrencesOfString:[replacement valueForKey:@"local"]
  76       withString:[replacement valueForKey:@"remote"]
  77     ];
  78   }
  79
  80   return path;
  81 }
  82
  83 /**
  84  * Determines if two breakpoints are equal
  85  */
  86 - (BOOL)isEqual:(id)obj
  87 {
  88   return ([[obj file] isEqualToString:self.file] && [obj line] == self.line);
  89 }
  90
  91 /**
  92  * Returns the hash value of a breakpoint
  93  */
  94 - (NSUInteger)hash
  95 {
  96   return ([self.file hash] << 8) + self.line;
  97 }
  98
  99 /**
 100  * Returns an NSDictionary of the data so it can be stored in NSUserDefaults
 101  */
 102 - (NSDictionary*)dictionary
 103 {
 104   return [NSDictionary dictionaryWithObjectsAndKeys:
 105       self.file, @"file",
 106       [NSNumber numberWithInt:self.line], @"line",
 107       nil
 108   ];
 109 }
 110
 111 /**
 112  * Pretty-print
 113  */
 114 - (NSString*)description
 115 {
 116   return [NSString stringWithFormat:@"%@:%i", self.file, self.line];
 117 }
 118
 119 @end