gncAddress.c

/********************************************************************\
 * gncAddress.c -- an Address object                                *
 *                                                                  *
 * This program is free software; you can redistribute it and/or    *
 * modify it under the terms of the GNU General Public License as   *
 * published by the Free Software Foundation; either version 2 of   *
 * the License, or (at your option) any later version.              *
 *                                                                  *
 * This program is distributed in the hope that it will be useful,  *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of   *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    *
 * GNU General Public License for more details.                     *
 *                                                                  *
 * You should have received a copy of the GNU General Public License*
 * along with this program; if not, contact:                        *
 *                                                                  *
 * Free Software Foundation           Voice:  +1-617-542-5942       *
 * 51 Franklin Street, Fifth Floor    Fax:    +1-617-542-2652       *
 * Boston, MA  02110-1301,  USA       gnu@gnu.org                   *
 *                                                                  *
\********************************************************************/

/*
 * Copyright (C) 2001 Derek Atkins
 * Author: Derek Atkins <warlord@MIT.EDU>
 */

#include "config.h"

#include <glib.h>

#include "gncAddress.h"
#include "gncAddressP.h"
#include "gncCustomerP.h"

struct _gncAddress
{
    QofInstance inst;

    QofBook *   book;
    QofInstance * parent;
    gboolean    dirty;
    char *      name;
    char *      addr1;
    char *      addr2;
    char *      addr3;
    char *      addr4;
    char *      phone;
    char *      fax;
    char *      email;
};

struct _gncAddressClass
{
    QofInstanceClass parent_class;
};

static QofLogModule log_module = GNC_MOD_BUSINESS;

#define _GNC_MOD_NAME   GNC_ADDRESS_MODULE_NAME

G_INLINE_FUNC void mark_address (GncAddress *address);
void mark_address (GncAddress *address)
{
    address->dirty = TRUE;

    qof_event_gen (QOF_INSTANCE(address), QOF_EVENT_MODIFY, address->parent);
    qof_event_gen (address->parent, QOF_EVENT_MODIFY, NULL);
}

enum
{
    PROP_0,
    PROP_NAME,
    PROP_ADDR1,
    PROP_ADDR2,
    PROP_ADDR3,
    PROP_ADDR4,
    PROP_PHONE,
    PROP_FAX,
    PROP_EMAIL
};

/* GObject Initialization */
G_DEFINE_TYPE(GncAddress, gnc_address, QOF_TYPE_INSTANCE);

static void
gnc_address_init(GncAddress* addr)
{
}

static void
gnc_address_dispose(GObject *addrp)
{
    G_OBJECT_CLASS(gnc_address_parent_class)->dispose(addrp);
}

static void
gnc_address_finalize(GObject* addrp)
{
    G_OBJECT_CLASS(gnc_address_parent_class)->finalize(addrp);
}

static void
gnc_address_get_property (GObject         *object,
                          guint            prop_id,
                          GValue          *value,
                          GParamSpec      *pspec)
{
    GncAddress *address;

    g_return_if_fail(GNC_IS_ADDRESS(object));

    address = GNC_ADDRESS(object);
    switch (prop_id)
    {
    case PROP_NAME:
        g_value_set_string(value, address->name);
        break;
    case PROP_ADDR1:
        g_value_set_string(value, address->addr1);
        break;
    case PROP_ADDR2:
        g_value_set_string(value, address->addr2);
        break;
    case PROP_ADDR3:
        g_value_set_string(value, address->addr3);
        break;
    case PROP_ADDR4:
        g_value_set_string(value, address->addr4);
        break;
    case PROP_PHONE:
        g_value_set_string(value, address->phone);
        break;
    case PROP_FAX:
        g_value_set_string(value, address->fax);
        break;
    case PROP_EMAIL:
        g_value_set_string(value, address->email);
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
        break;
    }
}

static void
gnc_address_set_property (GObject         *object,
                          guint            prop_id,
                          const GValue          *value,
                          GParamSpec      *pspec)
{
    GncAddress *address;

    g_return_if_fail(GNC_IS_ADDRESS(object));

    address = GNC_ADDRESS(object);
    switch (prop_id)
    {
    case PROP_NAME:
        gncAddressSetName(address, g_value_get_string(value));
        break;
    case PROP_ADDR1:
        gncAddressSetAddr1(address, g_value_get_string(value));
        break;
    case PROP_ADDR2:
        gncAddressSetAddr2(address, g_value_get_string(value));
        break;
    case PROP_ADDR3:
        gncAddressSetAddr3(address, g_value_get_string(value));
        break;
    case PROP_ADDR4:
        gncAddressSetAddr4(address, g_value_get_string(value));
        break;
    case PROP_PHONE:
        gncAddressSetPhone(address, g_value_get_string(value));
        break;
    case PROP_FAX:
        gncAddressSetFax(address, g_value_get_string(value));
        break;
    case PROP_EMAIL:
        gncAddressSetEmail(address, g_value_get_string(value));
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
        break;
    }
}

static GList*
impl_get_typed_referring_object_list(const QofInstance* inst, const QofInstance* ref)
{
    /* Refers to nothing.  The parent field doesn't really count since the parent knows which address
       belongs to it. */
    return NULL;
}

static void
gnc_address_class_init (GncAddressClass *klass)
{
    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
    QofInstanceClass* qof_class = QOF_INSTANCE_CLASS(klass);

    gobject_class->dispose = gnc_address_dispose;
    gobject_class->finalize = gnc_address_finalize;
    gobject_class->set_property = gnc_address_set_property;
    gobject_class->get_property = gnc_address_get_property;

    qof_class->get_display_name = NULL;
    qof_class->refers_to_object = NULL;
    qof_class->get_typed_referring_object_list = impl_get_typed_referring_object_list;

    g_object_class_install_property
    (gobject_class,
     PROP_NAME,
     g_param_spec_string ("name",
                          "Address Name",
                          "The address name is an arbitrary string "
                          "assigned by the user.  It is intended to "
                          "a short string to identify the address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_ADDR1,
     g_param_spec_string ("addr1",
                          "Address Line 1",
                          "The address line 1 is an arbitrary string "
                          "assigned by the user.  It is the first "
                          "line of the address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_ADDR2,
     g_param_spec_string ("addr2",
                          "Address Line 2",
                          "The address line 2 is an arbitrary string "
                          "assigned by the user.  It is the second "
                          "line of the address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_ADDR3,
     g_param_spec_string ("addr3",
                          "Address Line 3",
                          "The address line 3 is an arbitrary string "
                          "assigned by the user.  It is the third "
                          "line of the address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_ADDR4,
     g_param_spec_string ("addr4",
                          "Address Line 4",
                          "The address line 4 is an arbitrary string "
                          "assigned by the user.  It is the fourth "
                          "line of the address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_PHONE,
     g_param_spec_string ("phone",
                          "Phone",
                          "The phone number is the number at this address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_FAX,
     g_param_spec_string ("fax",
                          "Fax",
                          "The fax number at this address.",
                          NULL,
                          G_PARAM_READWRITE));

    g_object_class_install_property
    (gobject_class,
     PROP_EMAIL,
     g_param_spec_string ("email",
                          "E-mail address",
                          "The e-mail address at this address.",
                          NULL,
                          G_PARAM_READWRITE));
}

/* Create/Destroy functions */

GncAddress *
gncAddressCreate (QofBook *book, QofInstance *prnt)
{
    GncAddress *addr;

    if (!book) return NULL;

    addr = g_object_new (GNC_TYPE_ADDRESS, NULL);
    qof_instance_init_data(&addr->inst, GNC_ID_ADDRESS, book);
    addr->book = book;
    addr->dirty = FALSE;
    addr->parent = prnt;

    addr->name = CACHE_INSERT ("");
    addr->addr1 = CACHE_INSERT ("");
    addr->addr2 = CACHE_INSERT ("");
    addr->addr3 = CACHE_INSERT ("");
    addr->addr4 = CACHE_INSERT ("");
    addr->phone = CACHE_INSERT ("");
    addr->fax = CACHE_INSERT ("");
    addr->email = CACHE_INSERT ("");

    return addr;
}

static GncAddress *
qofAddressCreate (QofBook *book)
{
    /* The address will get set later by another function */
    return gncAddressCreate(book, NULL);
}

static void
qofAddressSetOwner(GncAddress *addr, QofInstance *ent)
{
    if (!addr || !ent)
    {
        return;
    }
    if (addr->parent == NULL)
    {
        addr->parent = ent;
    }
}

static QofInstance*
qofAddressGetOwner(const GncAddress *addr)
{

    if (!addr)
    {
        return NULL;
    }
    return addr->parent;
}

void
gncAddressDestroy (GncAddress *addr)
{
    if (!addr) return;
    qof_instance_set_destroying(addr, TRUE);
    gncAddressCommitEdit (addr);
}

static void
gncAddressFree (GncAddress *addr)
{
    if (!addr) return;

    qof_event_gen (&addr->inst, QOF_EVENT_DESTROY, NULL);

    CACHE_REMOVE (addr->name);
    CACHE_REMOVE (addr->addr1);
    CACHE_REMOVE (addr->addr2);
    CACHE_REMOVE (addr->addr3);
    CACHE_REMOVE (addr->addr4);
    CACHE_REMOVE (addr->phone);
    CACHE_REMOVE (addr->fax);
    CACHE_REMOVE (addr->email);

    /* qof_instance_release (&addr->inst); */
    g_object_unref (addr);
}


/* Set functions */

#define SET_STR(obj, member, str) { \
        char * tmp; \
        \
        if (member == str) return; \
        if (!safe_strcmp (member, str)) return; \
        gncAddressBeginEdit (obj); \
        tmp = CACHE_INSERT (str); \
        CACHE_REMOVE (member); \
        member = tmp; \
        }

void gncAddressSetName (GncAddress *addr, const char *name)
{
    if (!addr) return;
    if (!name) return;
    SET_STR(addr, addr->name, name);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetAddr1 (GncAddress *addr, const char *addr1)
{
    if (!addr) return;
    if (!addr1) return;
    SET_STR(addr, addr->addr1, addr1);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetAddr2 (GncAddress *addr, const char *addr2)
{
    if (!addr) return;
    if (!addr2) return;
    SET_STR(addr, addr->addr2, addr2);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetAddr3 (GncAddress *addr, const char *addr3)
{
    if (!addr) return;
    if (!addr3) return;
    SET_STR(addr, addr->addr3, addr3);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetAddr4 (GncAddress *addr, const char *addr4)
{
    if (!addr) return;
    if (!addr4) return;
    SET_STR(addr, addr->addr4, addr4);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetPhone (GncAddress *addr, const char *phone)
{
    if (!addr) return;
    if (!phone) return;
    SET_STR(addr, addr->phone, phone);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetFax (GncAddress *addr, const char *fax)
{
    if (!addr) return;
    if (!fax) return;
    SET_STR(addr, addr->fax, fax);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressSetEmail (GncAddress *addr, const char *email)
{
    if (!addr) return;
    if (!email) return;
    SET_STR(addr, addr->email, email);
    mark_address (addr);
    gncAddressCommitEdit (addr);
}

void gncAddressBeginEdit (GncAddress *addr)
{
    qof_begin_edit (&addr->inst);
}

static void gncAddressOnError (QofInstance *inst, QofBackendError errcode)
{
    PERR("Address QofBackend Failure: %d", errcode);
    gnc_engine_signal_commit_error( errcode );
}

static void gncAddressOnDone (QofInstance *addr) { }

static void address_free (QofInstance *inst)
{
    GncAddress *addr = (GncAddress *) inst;
    gncAddressFree (addr);
}

void gncAddressCommitEdit (GncAddress *addr)
{
    if (!qof_commit_edit (QOF_INSTANCE(addr))) return;
    qof_commit_edit_part2 (&addr->inst, gncAddressOnError,
                           gncAddressOnDone, address_free);
}


/* Get Functions */

const char * gncAddressGetName (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->name;
}

const char * gncAddressGetAddr1 (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->addr1;
}

const char * gncAddressGetAddr2 (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->addr2;
}

const char * gncAddressGetAddr3 (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->addr3;
}

const char * gncAddressGetAddr4 (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->addr4;
}

const char * gncAddressGetPhone (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->phone;
}

const char * gncAddressGetFax (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->fax;
}

const char * gncAddressGetEmail (const GncAddress *addr)
{
    if (!addr) return NULL;
    return addr->email;
}

gboolean gncAddressIsDirty (const GncAddress *addr)
{
    if (!addr) return FALSE;
    return addr->dirty;
}

void gncAddressClearDirty (GncAddress *addr)
{
    if (!addr) return;
    addr->dirty = FALSE;
}

int gncAddressCompare (const GncAddress *a, const GncAddress *b)
{
    if (!a && !b) return 0;
    if (!a && b) return 1;
    if (a && !b) return -1;

    return safe_strcmp (a->name, b->name);
}

gboolean
gncAddressEqual(const GncAddress* a, const GncAddress* b)
{
    if (a == NULL && b == NULL) return TRUE;
    if (a == NULL || b == NULL) return FALSE;

    g_return_val_if_fail(GNC_IS_ADDRESS(a), FALSE);
    g_return_val_if_fail(GNC_IS_ADDRESS(b), FALSE);

    if (safe_strcmp(a->name, b->name) != 0)
    {
        PWARN("names differ: %s vs %s", a->name, b->name);
        return FALSE;
    }
    if (safe_strcmp(a->addr1, b->addr1) != 0)
    {
        PWARN("address lines 1 differ: %s vs %s", a->addr1, b->addr1);
        return FALSE;
    }
    if (safe_strcmp(a->addr2, b->addr2) != 0)
    {
        PWARN("address lines 2 differ: %s vs %s", a->addr2, b->addr1);
        return FALSE;
    }
    if (safe_strcmp(a->addr3, b->addr3) != 0)
    {
        PWARN("address lines 3 differ: %s vs %s", a->addr3, b->addr3);
        return FALSE;
    }
    if (safe_strcmp(a->addr4, b->addr4) != 0)
    {
        PWARN("address lines 4 differ: %s vs %s", a->addr4, b->addr4);
        return FALSE;
    }
    if (safe_strcmp(a->phone, b->phone) != 0)
    {
        PWARN("phone numbers differ: %s vs %s", a->phone, b->phone);
        return FALSE;
    }
    if (safe_strcmp(a->fax, b->fax) != 0)
    {
        PWARN("fax numbers differ: %s vs %s", a->fax, b->fax);
        return FALSE;
    }
    if (safe_strcmp(a->email, b->email) != 0)
    {
        PWARN("email addresses differ: %s vs %s", a->email, b->email);
        return FALSE;
    }

    return TRUE;
}

static QofObject GncAddressDesc =
{
    DI(.interface_version = ) QOF_OBJECT_VERSION,
    DI(.e_type            = ) GNC_ID_ADDRESS,
    DI(.type_label        = ) "Address",
    DI(.create            = ) (gpointer)qofAddressCreate,
    DI(.book_begin        = ) NULL,
    DI(.book_end          = ) NULL,
    DI(.is_dirty          = ) qof_collection_is_dirty,
    DI(.mark_clean        = ) qof_collection_mark_clean,
    DI(.foreach           = ) qof_collection_foreach,
    DI(.printable         = ) NULL,
    DI(.version_cmp       = ) (int (*)(gpointer, gpointer)) qof_instance_version_cmp,
};

gboolean gncAddressRegister (void)
{
    static QofParam params[] =
    {

        { ADDRESS_NAME,  QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetName,  (QofSetterFunc)gncAddressSetName },
        { ADDRESS_ONE,   QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetAddr1, (QofSetterFunc)gncAddressSetAddr1 },
        { ADDRESS_TWO,   QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetAddr2, (QofSetterFunc)gncAddressSetAddr2 },
        { ADDRESS_THREE, QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetAddr3, (QofSetterFunc)gncAddressSetAddr3 },
        { ADDRESS_FOUR,  QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetAddr4, (QofSetterFunc)gncAddressSetAddr4 },
        { ADDRESS_PHONE, QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetPhone, (QofSetterFunc)gncAddressSetPhone },
        { ADDRESS_FAX,   QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetFax,   (QofSetterFunc)gncAddressSetFax },
        { ADDRESS_EMAIL, QOF_TYPE_STRING, (QofAccessFunc)gncAddressGetEmail, (QofSetterFunc)gncAddressSetEmail },
        { ADDRESS_OWNER, QOF_TYPE_CHOICE, (QofAccessFunc)qofAddressGetOwner, (QofSetterFunc)qofAddressSetOwner },
        { QOF_PARAM_BOOK, QOF_ID_BOOK,   (QofAccessFunc)qof_instance_get_book, NULL },
        { QOF_PARAM_GUID, QOF_TYPE_GUID, (QofAccessFunc)qof_instance_get_guid, NULL },
        { NULL },
    };

    qof_class_register (GNC_ID_ADDRESS, (QofSortFunc)gncAddressCompare, params);
    if (!qof_choice_add_class(GNC_ID_CUSTOMER, GNC_ID_ADDRESS, ADDRESS_OWNER))
    {
        return FALSE;
    }

    return qof_object_register(&GncAddressDesc);
}