vcardproperty.cpp

来自「funambol window mobile客户端源代码」· C++ 代码 · 共 168 行

/*
 * Funambol is a mobile platform developed by Funambol, Inc. 
 * Copyright (C) 2003 - 2007 Funambol, Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission 
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY FUNAMBOL, FUNAMBOL DISCLAIMS THE 
 * WARRANTY OF NON INFRINGEMENT  OF THIRD PARTY RIGHTS.
 * 
 * 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 Affero General Public License 
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301 USA.
 * 
 * You can contact Funambol, Inc. headquarters at 643 Bair Island Road, Suite 
 * 305, Redwood City, CA 94063, USA, or at email address [e-mail].
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by Funambol" logo. If the display of the logo is not reasonably 
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by Funambol".
 */


#include "base/fscapi.h"
#include "base/util/utils.h"
#include "vocl/vCard/vCardProperty.h"
#include "base/globalsdef.h"

USE_NAMESPACE


/**
 * This object represents a property for VCard and ICalendar object
 * (i.e. its value and its parameters)
 */

/**
 * Creates an empty property
 */
vCardProperty::vCardProperty (WCHAR* v) {
    encoding      = NULL;
    language      = NULL;
    chrset        = NULL;

    value  = (v) ? wstrdup(v) : NULL;
}

vCardProperty::~vCardProperty() {
    if (chrset) {
        delete [] chrset; chrset = NULL;
    }

    if (encoding) {
        delete [] encoding; encoding = NULL;
    }

    if (language) {
        delete [] language; language = NULL;
    }
    if (value) {
        delete [] value; value = NULL;
    }
}

WCHAR* vCardProperty::getEncoding (WCHAR* buf, int size) {
    if (buf == NULL) {
        return encoding;
    }

    if (size >= 0) {
        wcsncpy(buf, encoding, size);
    } else {
        wcscpy(buf, encoding);
    }

    return buf;
}

WCHAR* vCardProperty::getLanguage (WCHAR* buf, int size) {
    if (buf == NULL) {
        return language;
    }

    if (size >= 0) {
        wcsncpy(buf, language, size);
    } else {
        wcscpy(buf, language);
    }

    return buf;
}

WCHAR* vCardProperty::getValue (WCHAR* buf, int size) {
    if (buf == NULL) {
        return value;
    }

    if (size >= 0) {
        wcsncpy(buf, value, size);
    } else {
        wcscpy(buf, value);
    }

    return buf;
}

WCHAR* vCardProperty::getCharset (WCHAR* buf, int size) {
    if (buf == NULL) {
        return chrset;
    }

    if (size >= 0) {
        wcsncpy(buf, chrset, size);
    } else {
        wcscpy(buf, chrset);
    }

    return buf;
}

void vCardProperty::setEncoding (WCHAR* e) {
    set(&encoding, e);
}

void vCardProperty::setLanguage (WCHAR* l) {
    set(&language, l);
}

void vCardProperty::setValue (WCHAR* v) {
    set(&value, v);
}

void vCardProperty::setCharset (WCHAR* c) {
    set(&chrset, c);
}


void vCardProperty::set(WCHAR** property, WCHAR* v) {
    if (*property) {
        delete [] *property;
    }
    *property = (v) ? wstrdup(v) : NULL;
}

vCardProperty* vCardProperty::clone() {
    vCardProperty* ret = new vCardProperty();

    if (chrset)          ret->setCharset      (chrset       );
    if (encoding)        ret->setEncoding     (encoding     );
    if (language)        ret->setLanguage     (language     );
    if (value)           ret->setValue        (value        );

    return ret;
}