3 * Copyright (c) 2007 - 2008, Blue Static <http://www.bluestatic.org>
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.
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.
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
17 #import "BreakpointManager.h"
19 @implementation BreakpointManager
26 if (self = [super init
])
30 breakpoints
= [[NSMutableArray alloc
] init
];
37 * Returns the shared manager (singleton)
39 + (BreakpointManager
*)sharedManager
41 static BreakpointManager
*manager
;
44 manager
= [[BreakpointManager alloc
] init
];
50 * Returns an array of all the breakpoints
52 - (NSArray
*)breakpoints
58 * Registers a breakpoint at a given line
60 - (void)addBreakpoint
:(Breakpoint
*)bp
;
62 if (![breakpoints containsObject
:bp
])
64 [breakpoints addObject
:bp
];
69 * Removes a breakpoint at a given line/file combination, or nil if nothing was removed
71 - (Breakpoint
*)removeBreakpointAt
:(int)line inFile
:(NSString
*)file
73 for (Breakpoint
*b
in breakpoints
)
75 if ([b line
] == line
&& [[b file
] isEqualToString
:file
])
77 [breakpoints removeObject
:b
];
85 * Returns all the breakpoints for a given file
87 - (NSArray
*)breakpointsForFile
:(NSString
*)file
89 NSMutableArray
*matches
= [NSMutableArray array
];
90 for (Breakpoint
*b
in breakpoints
)
92 if ([[b file
] isEqualToString
:file
])
94 [matches addObject
:b
];
102 * Checks to see if a given file has a breakpoint on a given line
104 - (BOOL)hasBreakpointAt
:(int)line inFile
:(NSString
*)file
106 return [breakpoints containsObject
:[[Breakpoint alloc
] initWithLine
:line inFile
:file
]];