AddressBookCocoa.m

/*

 File: AddressBookCocoa.m

 Abstract: Shows how to create, access, add, search, and retrieve Address Book records.

 Version: <1.1>

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 */

#import <AddressBook/AddressBook.h>

#import "AddressBookCocoa.h"

@implementation MyObject

Boolean FindFirstMatch(ABMutableMultiValue *multiValue, NSString *label, int* index);

#pragma mark Add contact 

// Creates a record and adds it to Address Book

- (IBAction)addElba:(id)sender

{

    NSMutableDictionary     *homeAddr, *workAddr;

    ABMutableMultiValue     *multiValue;

     // Get the address book - there is only one.

    ABAddressBook *ab = [ABAddressBook sharedAddressBook];

    // Create a record.

    ABPerson *person = [[ABPerson alloc] init];

    // Set value in record for first name property.

    [person setValue: @"Able" forProperty: kABFirstNameProperty];

    // Set value in record for last name property.

    [person setValue: @"Elba" forProperty: kABLastNameProperty];

    // kABAddressProperty is a multiValue.

    // It's values, such as kABAddressHomeLabel, have in turn keys, 

    // such as kABAddressStreetKey.

    // Create and populate a NSDictionary with some kABAddressHomeLabel keys.

    homeAddr = [NSMutableDictionary dictionary];

    [homeAddr setObject: @"123 Home Dr." forKey: kABAddressStreetKey];

    [homeAddr setObject: @"Home City" forKey: kABAddressCityKey];

    [homeAddr setObject: @"CA" forKey: kABAddressStateKey];

    [homeAddr setObject: @"94110" forKey: kABAddressZIPKey];

    [homeAddr setObject: @"United States" forKey: kABAddressCountryKey];

    // Create and populate a NSDictionary with some kABAddressWorkLabel keys.

    workAddr = [NSMutableDictionary dictionary];

    [workAddr setObject: @"123 Work Dr." forKey: kABAddressStreetKey];

    [workAddr setObject: @"Work City" forKey: kABAddressCityKey];

    [workAddr setObject: @"CA" forKey: kABAddressStateKey];

    [workAddr setObject: @"94110" forKey: kABAddressZIPKey];

    [workAddr setObject: @"United States" forKey: kABAddressCountryKey];

    // Create an ABMultivalue and add the kABAddressHomeLabel and 

    // kABAddressWorkLabel NSDictionaries

    multiValue = [[ABMutableMultiValue alloc] init];

    [multiValue addValue: homeAddr withLabel: kABAddressHomeLabel];

    [multiValue addValue: workAddr withLabel: kABAddressWorkLabel];

    // Set value in record for kABAddressProperty.

    [person setValue: multiValue forProperty: kABAddressProperty];

    [multiValue release];

    // kABPhoneProperty is a multivalue.

    // Create and populate a multiValue.

    multiValue = [[ABMutableMultiValue alloc] init];

    [multiValue addValue: @"408-974-0000" withLabel: kABPhoneWorkLabel];

    [multiValue addValue: @"408-974-1111" withLabel: kABPhoneHomeLabel];

    [multiValue addValue: @"408-974-2222" withLabel: kABPhoneMobileLabel];

    [multiValue addValue: @"408-974-3333" withLabel: kABPhoneMainLabel];

    [multiValue addValue: @"408-974-4444" withLabel: kABPhoneHomeFAXLabel];

    [multiValue addValue: @"408-974-5555" withLabel: kABPhoneWorkFAXLabel];

    [multiValue addValue: @"408-974-6666" withLabel: kABPhonePagerLabel];

    // Set value in record for kABPhoneProperty.

    [person setValue: multiValue forProperty: kABPhoneProperty];

    [multiValue release];

    // Add record to the Address Book

    if ([ab addRecord: person]){

        // Save the Address Book

        if ([ab save]){

            printf("success");

        }

    }

    [person release];

}

#pragma mark Search for contact

// Finds and displays a record from Address Book

- (IBAction)findElba:(id)sender

{

    ABMutableMultiValue *multiValue;

    ABSearchElement     *find;

    NSArray             *results;

    ABRecord            *firstRecord;

    int                 index = 0;

    // Get the address book; there is only one.

    ABAddressBook *ab = [ABAddressBook sharedAddressBook];

    // Create a search element

    find = [ABPerson searchElementForProperty: kABLastNameProperty

                                            label: nil

                                            key: nil

                                            value: @"Elba"

                                            comparison: kABEqual];

    // Run a search

    results = [ab recordsMatchingSearchElement: find];

    // How many records matched?

    if ([results count] > 0)

    {

        // Fill in the matching records UI

        [matchingRecords setIntValue:[results count]];

        // Get the first record

        firstRecord = [results objectAtIndex: 0];

        // Get the entry for the kABFirstNameProperty and fill in the first name UI

        [firstName setStringValue: [firstRecord valueForProperty: kABFirstNameProperty]];

        // Create a multiValue and populate it with the items in kABAddressProperty

        multiValue = [firstRecord valueForProperty: kABAddressProperty];

        // Get an index into a multiValue value for the kABAddressHomeLabel label

        if (FindFirstMatch(multiValue, kABAddressHomeLabel, &index))

        {

             // kABAddressHomeLabel is a NSDictionary

             NSMutableDictionary *dict = [[multiValue valueAtIndex: index] mutableCopy];

             [streetAddr setStringValue: [dict valueForKey: kABAddressStreetKey]];

             [dict release];

        }

        // Create a multiValue and populate it with the items in the kABPhoneProperty

        multiValue = [firstRecord valueForProperty: kABPhoneProperty];

        // Get an index into multiValue for the kABPhoneWorkFAXLabel label

        if (FindFirstMatch(multiValue, kABPhoneWorkFAXLabel, &index)){

             [workFaxPhone setStringValue: [multiValue valueAtIndex: index]];

        }

    }

}

Boolean FindFirstMatch(ABMutableMultiValue *multiValue, NSString *label, int* index)

{

    unsigned int        mvCount = 0;

    int                 x;

    mvCount = [multiValue count];

    if (mvCount > 0)

    {

        for (x = 0; x < mvCount; x++)

        {

            NSString *text = [multiValue labelAtIndex: x];

            NSComparisonResult result = [text compare: label];

            if (result == NSOrderedSame)

            {

                *index = x;

                return true;

            }

        }

    }

    return false;

}

@end