forked from smorr/Mach-O-Scope
/
MOSClass.m
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/
MOSClass.m
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//
// MOSClass.m
// Mach-O-scope
//
// Created by Scott Morrison on 10-05-08.
// Copyright 2010 Indev Software, Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. Neither the name of Indev Software nor the
// names of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY INDEV SOFTWARE ''AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL INDEV SOFTWARE BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#import "MOSClass.h"
#import "MOSMethod.h"
#import "MOSDatabase.h"
#import "EGODatabaseResult.h"
#import "EGODatabaseRow.h"
@implementation MOSClass
@synthesize classID, className, name, delegate;
+ (NSArray *)classesForDatabase:(MOSDatabase*)database{
EGODatabaseResult * classesResult = [database executeQuery:@"select * from Classes"];
NSMutableArray * classes = [[NSMutableArray alloc] initWithCapacity:[classesResult count]];
for (EGODatabaseRow* row in classesResult){
MOSClass * classObject = [[MOSClass alloc] initWithID: [[row stringForColumn:@"classID"] integerValue] andName: [row stringForColumn:@"className"]];
[classObject setDelegate:database];
[classes addObject:classObject];
[classObject release];
}
return [classes autorelease];
}
+ (NSArray *)classesForDatabase:(MOSDatabase*)database searchingFor:(NSString*) aSymbol inContext:(NSInteger) context{
if(!aSymbol || [aSymbol length]==0){
return [self classesForDatabase:database];
}
if (context==kSymbolSearch){
NSString * formattedSymbol =[NSString stringWithFormat:@"%%%@%%",aSymbol];
EGODatabaseResult * classesResult = [database executeQueryWithParameters:@"select * from classes where classID in (select classID from methods where methodID in (select methodID from operations where symbols like ?))",formattedSymbol,nil];
NSMutableArray * classes = [[NSMutableArray alloc] initWithCapacity:[classesResult count]];
for (EGODatabaseRow* row in classesResult){
MOSClass * classObject = [[MOSClass alloc] initWithID: [[row stringForColumn:@"classID"] integerValue] andName: [row stringForColumn:@"className"]];
[classObject setDelegate: database];
[classes addObject:classObject];
[classObject release];
}
return [classes autorelease];
}
if (context==kMethodNameSearch){
NSString * formattedSymbol =[NSString stringWithFormat:@"%%%@%%",aSymbol];
EGODatabaseResult * classesResult = [database executeQueryWithParameters:@"select * from classes where classID in (select classID from methods where methodName like ?)",formattedSymbol,nil];
NSMutableArray * classes = [[NSMutableArray alloc] initWithCapacity:[classesResult count]];
for (EGODatabaseRow* row in classesResult){
MOSClass * classObject = [[MOSClass alloc] initWithID: [[row stringForColumn:@"classID"] integerValue] andName: [row stringForColumn:@"className"]];
[classObject setDelegate: database];
[classes addObject:classObject];
[classObject release];
}
return [classes autorelease];
}
return nil;
}
-(id)initWithID:(NSInteger) aClassID andName:(NSString*) aName{
self = [super init];
if (self){
self.classID = aClassID;
self.className = aName;
}
return self;
}
-(id)methods
{
NSArray* methods = [self.delegate methodsForClassID:self.classID];
for (MOSMethod* method in methods)
{
method.mclass = self;
}
return methods;
}
-(void)dealloc{
self.className = nil;
[super dealloc];
}
-(id)copyWithZone:(NSZone *)zone{
MOSClass * aCopy = [[MOSClass allocWithZone:zone] initWithID:self.classID andName:self.className];
aCopy.delegate = self.delegate;
return aCopy;
}
+ (NSArray *)classesForDatabase:(MOSDatabase*)database whoseMethodsReferToSymbol:(NSString*) aSymbol
{
NSLog(@"needs to be implemented: %s",__PRETTY_FUNCTION__);
return [NSArray array];
}
- (BOOL)isEqual:(id)object
{
MOSClass* class = (MOSClass*)object;
return ([self class] == [object class])
&& [self.className isEqual: class.className];
}
- (NSUInteger)hash
{
return [self.className hash];
}
- (NSString*)description
{
return [NSString stringWithFormat:@"Class: %@",self.className];
}
@end