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      1 /*
      2  * Copyright (c) 2008, 2009, Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "ChromiumDataObject.h"
     33 
     34 namespace WebCore {
     35 
     36 void ChromiumDataObject::clear()
     37 {
     38     url = KURL();
     39     urlTitle = "";
     40     downloadURL = KURL();
     41     downloadMetadata = "";
     42     fileExtension = "";
     43     filenames.clear();
     44     plainText = "";
     45     textHtml = "";
     46     htmlBaseUrl = KURL();
     47     fileContentFilename = "";
     48     if (fileContent)
     49         fileContent->clear();
     50 }
     51 
     52 bool ChromiumDataObject::hasData() const
     53 {
     54     return !url.isEmpty()
     55         || !downloadURL.isEmpty()
     56         || !downloadMetadata.isEmpty()
     57         || !fileExtension.isEmpty()
     58         || !filenames.isEmpty()
     59         || !plainText.isEmpty()
     60         || !textHtml.isEmpty()
     61         || fileContent;
     62 }
     63 
     64 ChromiumDataObject::ChromiumDataObject(const ChromiumDataObject& other)
     65     : url(other.url)
     66     , urlTitle(other.urlTitle)
     67     , downloadURL(other.downloadURL)
     68     , downloadMetadata(other.downloadMetadata)
     69     , fileExtension(other.fileExtension)
     70     , filenames(other.filenames)
     71     , plainText(other.plainText)
     72     , textHtml(other.textHtml)
     73     , htmlBaseUrl(other.htmlBaseUrl)
     74     , fileContentFilename(other.fileContentFilename)
     75 {
     76     if (other.fileContent.get())
     77         fileContent = other.fileContent->copy();
     78 }
     79 
     80 } // namespace WebCore
     81