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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
130 lines
4.3 KiB
C++
130 lines
4.3 KiB
C++
// Created on: 2001-06-27
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// Created by: Alexander GRIGORIEV
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// Copyright (c) 2001-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and / or modify it
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// under the terms of the GNU Lesser General Public version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <LDOM_BasicNode.hxx>
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#include <LDOM_BasicElement.hxx>
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#include <LDOM_BasicAttribute.hxx>
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#include <LDOM_BasicText.hxx>
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//=======================================================================
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//function : operator =
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//purpose : Assignment
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//=======================================================================
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LDOM_BasicNode& LDOM_BasicNode::operator = (const LDOM_BasicNode& anOther)
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{
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myNodeType = anOther.getNodeType();
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mySibling = anOther.GetSibling();
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return * this;
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}
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//=======================================================================
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//function : GetSibling
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//purpose : also detaches NULL siblings
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//=======================================================================
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const LDOM_BasicNode * LDOM_BasicNode::GetSibling () const
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{
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while (mySibling)
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if (mySibling -> isNull())
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(const LDOM_BasicNode *&) mySibling = mySibling -> mySibling;
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else break;
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return mySibling;
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}
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#ifdef DEB
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#ifndef WNT
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//=======================================================================
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// Debug Function for DBX: use "print -p <Variable> or pp <Variable>"
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//=======================================================================
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#include <LDOM_OSStream.hxx>
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#define FLITERAL 0x10
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#define MAX_SIBLINGS 8
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char * db_pretty_print (const LDOM_BasicNode * aBNode, int fl, char *)
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{
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LDOM_OSStream out (128);
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switch (aBNode -> getNodeType()) {
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case LDOM_Node::ELEMENT_NODE:
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{
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const LDOM_BasicElement& aBElem = * (const LDOM_BasicElement *) aBNode;
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if ((fl & FLITERAL) == 0) out << "LDOM_BasicElement: ";
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out << '<' << aBElem.GetTagName();
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aBNode = aBElem.GetFirstChild();
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while (aBNode) {
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if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE)
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out << ' ' <<
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db_pretty_print ((const LDOM_BasicAttribute *) aBNode, FLITERAL, 0);
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aBNode = aBNode -> GetSibling();
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}
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out << '>';
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if ((fl & FLITERAL) == 0) {
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aBNode = aBElem.GetFirstChild();
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int counter = MAX_SIBLINGS;
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if (aBNode) {
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out << endl << " == Children:" << endl;
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while (aBNode && counter--) {
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if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE) break;
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out << " *(LDOM_BasicNode*)" << aBNode << " : " <<
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db_pretty_print (aBNode, FLITERAL, 0) << endl;
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aBNode = aBNode -> GetSibling();
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}
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}
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aBNode = aBElem.GetSibling();
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if (aBNode) {
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out << " == Siblings:" << endl;
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counter = MAX_SIBLINGS;
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while (aBNode && counter--) {
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if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE) break;
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out << " *(LDOM_BasicNode*)" << aBNode << " : " <<
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db_pretty_print (aBNode, FLITERAL, 0) << endl;
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aBNode = aBNode -> GetSibling();
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}
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}
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}
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out << ends;
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break;
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}
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case LDOM_Node::ATTRIBUTE_NODE:
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{
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const LDOM_BasicAttribute& aBAtt = * (const LDOM_BasicAttribute *) aBNode;
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if ((fl & FLITERAL) == 0) out << "LDOM_BasicAttribute: ";
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out << aBAtt.GetName() << '='
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<< db_pretty_print (&aBAtt.GetValue(), FLITERAL, 0) << ends;
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break;
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}
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case LDOM_Node::TEXT_NODE:
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case LDOM_Node::COMMENT_NODE:
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case LDOM_Node::CDATA_SECTION_NODE:
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{
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const LDOM_BasicText& aBText = * (const LDOM_BasicText *) aBNode;
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if ((fl & FLITERAL) == 0) out << "LDOM_BasicText: ";
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out << db_pretty_print (&aBText.GetData(), FLITERAL, 0) << ends;
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break;
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}
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default:
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out << "UNKNOWN" << ends;
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break;
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}
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return (char *)out.str();
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}
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char * db_pretty_print (const LDOM_Node * aBNode, int fl, char * c)
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{
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return db_pretty_print (&aBNode -> Origin(), fl, c);
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}
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#endif
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#endif
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