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# xmlserializer.cpp

    00001 // -*- c-basic-offset: 2 -*-
    00002 /*
    00003  *  This file is part of the KDE libraries
    00004  *  Copyright (C) 2003 Apple Computer, Inc.
    00005  *
    00006  *  This library is free software; you can redistribute it and/or
    00007  *  modify it under the terms of the GNU Lesser General Public
    00008  *  License as published by the Free Software Foundation; either
    00009  *  version 2 of the License, or (at your option) any later version.
    00010  *
    00011  *  This library is distributed in the hope that it will be useful,
    00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014  *  Lesser General Public License for more details.
    00015  *
    00016  *  You should have received a copy of the GNU Lesser General Public
    00017  *  License along with this library; if not, write to the Free Software
    00018  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    00019  */
    00020
    00021 #include "xmlserializer.h"
    00022 #include "xmlserializer.lut.h"
    00023
    00024 #include "dom/dom_exception.h"
    00025 #include "dom/dom_doc.h"
    00026 #include "xml/dom_docimpl.h"
    00027
    00028 #include <kdebug.h>
    00029
    00030 using namespace KJS;
    00031
    00033
    00034 /* Source for XMLSerializerProtoTable.
    00035 @begin XMLSerializerProtoTable 1
    00036   serializeToString XMLSerializer::SerializeToString DontDelete|Function 1
    00037 @end
    00038 */
    00039 DEFINE_PROTOTYPE("XMLSerializer",XMLSerializerProto)
    00040 IMPLEMENT_PROTOFUNC_DOM(XMLSerializerProtoFunc)
    00041 IMPLEMENT_PROTOTYPE(XMLSerializerProto,XMLSerializerProtoFunc)
    00042
    00043 namespace KJS {
    00044
    00045 XMLSerializerConstructorImp::XMLSerializerConstructorImp(ExecState *)
    00046     : ObjectImp()
    00047 {
    00048 }
    00049
    00050 bool XMLSerializerConstructorImp::implementsConstruct() const
    00051 {
    00052   return true;
    00053 }
    00054
    00055 Object XMLSerializerConstructorImp::construct(ExecState *exec, const List &)
    00056 {
    00057   return Object(new XMLSerializer(exec));
    00058 }
    00059
    00060 const ClassInfo XMLSerializer::info = { "XMLSerializer", 0, 0, 0 };
    00061
    00062 XMLSerializer::XMLSerializer(ExecState *exec)
    00063   : DOMObject(XMLSerializerProto::self(exec))
    00064 {
    00065 }
    00066
    00067 Value XMLSerializerProtoFunc::tryCall(ExecState *exec, Object &thisObj, const List &args)
    00068 {
    00069   if (!thisObj.inherits(&XMLSerializer::info)) {
    00070     Object err = Error::create(exec,TypeError);
    00071     exec->setException(err);
    00072     return err;
    00073   }
    00074
    00075   switch (id) {
    00076   case XMLSerializer::SerializeToString:
    00077     {
    00078       if (args.size() != 1) {
    00079     return Undefined();
    00080       }
    00081
    00082       if (!args[0].toObject(exec).inherits(&DOMDocument::info)) {
    00083     return Undefined();
    00084       }
    00085
    00086       DOM::Node docNode = static_cast<KJS::DOMDocument *>(args[0].toObject(exec).imp())->toNode();
    00087       DOM::DocumentImpl *doc = static_cast<DOM::DocumentImpl *>(docNode.handle());
    00088
    00089       if (!doc) {
    00090     return Undefined();
    00091       }
    00092
    00093       QString body;
    00094
    00095       try {
    00096       body = doc->toString().string();
    00097       } catch(DOM::DOMException& e) {
    00098       Object err = Error::create(exec, GeneralError, "Exception serializing document");
    00099       exec->setException(err);
    00100       return err;
    00101       }
    00102
    00103       return getString(body);
    00104     }
    00105   }
    00106
    00107   return Undefined();
    00108 }
    00109
    00110 } // end namespace

This file is part of the documentation for khtml Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:33:19 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003