/*
 * Copyright (c) 2008, 2009, Google 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:
 * 
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
 * OWNER OR CONTRIBUTORS 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.
 */

#include "config.h"
#include "ChromiumDataObject.h"

namespace WebCore {

void ChromiumDataObject::clear()
{
    url = KURL();
    urlTitle = "";
    downloadURL = KURL();
    downloadMetadata = "";
    fileExtension = "";
    filenames.clear();
    plainText = "";
    textHtml = "";
    htmlBaseUrl = KURL();
    fileContentFilename = "";
    if (fileContent)
        fileContent->clear();
}

bool ChromiumDataObject::hasData() const
{
    return !url.isEmpty()
        || !downloadURL.isEmpty()
        || !downloadMetadata.isEmpty()
        || !fileExtension.isEmpty()
        || !filenames.isEmpty()
        || !plainText.isEmpty()
        || !textHtml.isEmpty()
        || fileContent;
}

ChromiumDataObject::ChromiumDataObject(const ChromiumDataObject& other)
    : url(other.url)
    , urlTitle(other.urlTitle)
    , downloadURL(other.downloadURL)
    , downloadMetadata(other.downloadMetadata)
    , fileExtension(other.fileExtension)
    , filenames(other.filenames)
    , plainText(other.plainText)
    , textHtml(other.textHtml)
    , htmlBaseUrl(other.htmlBaseUrl)
    , fileContentFilename(other.fileContentFilename)
{
    if (other.fileContent.get())
        fileContent = other.fileContent->copy();
}

} // namespace WebCore