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SCKSourceCollection.m
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134 lines (117 loc) · 3.16 KB
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#import "SourceCodeKit.h"
#import <Cocoa/Cocoa.h>
#import <objc/runtime.h>
/**
* Mapping from source file extensions to SCKSourceFile subclasses.
*/
static NSDictionary *fileClasses;
@interface SCKClangIndex : NSObject
@end
@implementation SCKSourceCollection
@synthesize bundles;
+ (void)initialize
{
Class clang = NSClassFromString(@"SCKClangSourceFile");
fileClasses = @{@"m": clang,
@"cc": clang,
@"c": clang,
@"h": clang,
@"cpp": clang};
}
- (id)init
{
self = [super init];
indexes = [NSMutableDictionary new];
// A single clang index instance for all of the clang-supported file types
id index = [SCKClangIndex new];
[indexes setObject:index forKey:@"m"];
[indexes setObject:index forKey:@"c"];
[indexes setObject:index forKey:@"h"];
[indexes setObject:index forKey:@"cpp"];
[indexes setObject:index forKey:@"cc"];
files = [NSMutableDictionary new];
bundles = [NSMutableDictionary new];
bundleClasses = [NSMutableDictionary new];
int count = objc_getClassList(NULL, 0);
Class *classList = (__unsafe_unretained Class *)calloc(sizeof(Class), count);
objc_getClassList(classList, count);
for (int i = 0 ; i < count; i++)
{
SCKClass *cls = [[SCKClass alloc] initWithClass:classList[i]];
[bundleClasses setObject:cls forKey:[cls name]];
NSBundle *b = [NSBundle bundleForClass:classList[i]];
if (nil == b)
{
continue;
}
SCKBundle *bundle = [bundles objectForKey:[b bundlePath]];
if (nil == bundle)
{
bundle = [SCKBundle new];
bundle.name = [b bundlePath];
[bundles setObject:bundle forKey:[b bundlePath]];
}
[bundle.classes addObject:cls];
}
free(classList);
return self;
}
- (NSMutableDictionary*)programComponentsFromFilesForKey:(NSString *)key
{
NSMutableDictionary *components = [NSMutableDictionary new];
for (SCKSourceFile *file in [files objectEnumerator])
{
[components addEntriesFromDictionary:[file valueForKey:key]];
}
return components;
}
- (NSDictionary*)classes
{
NSMutableDictionary* classes = [self programComponentsFromFilesForKey: @"classes"];
[classes addEntriesFromDictionary: bundleClasses];
return classes;
}
- (NSDictionary*)functions
{
return [self programComponentsFromFilesForKey: @"functions"];
}
- (NSDictionary*)enumerationValues
{
return [self programComponentsFromFilesForKey: @"enumerationValues"];
}
- (NSDictionary*)enumerations
{
return [self programComponentsFromFilesForKey: @"enumerations"];
}
- (NSDictionary*)globals
{
return [self programComponentsFromFilesForKey: @"globals"];
}
- (SCKIndex*)indexForFileExtension:(NSString *)extension
{
return [indexes objectForKey:extension];
}
- (SCKSourceFile*)sourceFileForPath:(NSString *)aPath
{
NSString *path = [aPath stringByStandardizingPath];
SCKSourceFile *file = [files objectForKey:path];
if (nil != file)
{
return file;
}
NSString *extension = [path pathExtension];
file = [[fileClasses objectForKey:extension] fileUsingIndex: [indexes objectForKey:extension]];
file.fileName = path;
file.collection = self;
[file reparse];
if (nil != file)
{
[files setObject:file forKey:path];
}
else
{
NSLog(@"Failed to load %@", path);
}
return file;
}
@end