| 1 | // Created on: 2001-06-27 |
| 2 | // Created by: Alexander GRIGORIEV |
| 3 | // Copyright (c) 2001-2014 OPEN CASCADE SAS |
| 4 | // |
| 5 | // This file is part of Open CASCADE Technology software library. |
| 6 | // |
| 7 | // This library is free software; you can redistribute it and / or modify it |
| 8 | // under the terms of the GNU Lesser General Public version 2.1 as published |
| 9 | // by the Free Software Foundation, with special exception defined in the file |
| 10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 11 | // distribution for complete text of the license and disclaimer of any warranty. |
| 12 | // |
| 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
| 15 | |
| 16 | #include <LDOM_BasicNode.hxx> |
| 17 | #include <LDOM_BasicElement.hxx> |
| 18 | #include <LDOM_BasicAttribute.hxx> |
| 19 | #include <LDOM_BasicText.hxx> |
| 20 | |
| 21 | //======================================================================= |
| 22 | //function : operator = |
| 23 | //purpose : Assignment |
| 24 | //======================================================================= |
| 25 | |
| 26 | LDOM_BasicNode& LDOM_BasicNode::operator = (const LDOM_BasicNode& anOther) |
| 27 | { |
| 28 | myNodeType = anOther.getNodeType(); |
| 29 | mySibling = anOther.GetSibling(); |
| 30 | return * this; |
| 31 | } |
| 32 | |
| 33 | //======================================================================= |
| 34 | //function : GetSibling |
| 35 | //purpose : also detaches NULL siblings |
| 36 | //======================================================================= |
| 37 | |
| 38 | const LDOM_BasicNode * LDOM_BasicNode::GetSibling () const |
| 39 | { |
| 40 | while (mySibling) |
| 41 | if (mySibling -> isNull()) |
| 42 | (const LDOM_BasicNode *&) mySibling = mySibling -> mySibling; |
| 43 | else break; |
| 44 | return mySibling; |
| 45 | } |
| 46 | |
| 47 | #ifdef DEB |
| 48 | #ifndef WNT |
| 49 | //======================================================================= |
| 50 | // Debug Function for DBX: use "print -p <Variable> or pp <Variable>" |
| 51 | //======================================================================= |
| 52 | #include <LDOM_OSStream.hxx> |
| 53 | #define FLITERAL 0x10 |
| 54 | #define MAX_SIBLINGS 8 |
| 55 | char * db_pretty_print (const LDOM_BasicNode * aBNode, int fl, char *) |
| 56 | { |
| 57 | LDOM_OSStream out (128); |
| 58 | switch (aBNode -> getNodeType()) { |
| 59 | case LDOM_Node::ELEMENT_NODE: |
| 60 | { |
| 61 | const LDOM_BasicElement& aBElem = * (const LDOM_BasicElement *) aBNode; |
| 62 | if ((fl & FLITERAL) == 0) out << "LDOM_BasicElement: "; |
| 63 | out << '<' << aBElem.GetTagName(); |
| 64 | aBNode = aBElem.GetFirstChild(); |
| 65 | while (aBNode) { |
| 66 | if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE) |
| 67 | out << ' ' << |
| 68 | db_pretty_print ((const LDOM_BasicAttribute *) aBNode, FLITERAL, 0); |
| 69 | aBNode = aBNode -> GetSibling(); |
| 70 | } |
| 71 | out << '>'; |
| 72 | if ((fl & FLITERAL) == 0) { |
| 73 | aBNode = aBElem.GetFirstChild(); |
| 74 | int counter = MAX_SIBLINGS; |
| 75 | if (aBNode) { |
| 76 | out << endl << " == Children:" << endl; |
| 77 | while (aBNode && counter--) { |
| 78 | if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE) break; |
| 79 | out << " *(LDOM_BasicNode*)" << aBNode << " : " << |
| 80 | db_pretty_print (aBNode, FLITERAL, 0) << endl; |
| 81 | aBNode = aBNode -> GetSibling(); |
| 82 | } |
| 83 | } |
| 84 | aBNode = aBElem.GetSibling(); |
| 85 | if (aBNode) { |
| 86 | out << " == Siblings:" << endl; |
| 87 | counter = MAX_SIBLINGS; |
| 88 | while (aBNode && counter--) { |
| 89 | if (aBNode -> getNodeType() == LDOM_Node::ATTRIBUTE_NODE) break; |
| 90 | out << " *(LDOM_BasicNode*)" << aBNode << " : " << |
| 91 | db_pretty_print (aBNode, FLITERAL, 0) << endl; |
| 92 | aBNode = aBNode -> GetSibling(); |
| 93 | } |
| 94 | } |
| 95 | } |
| 96 | out << ends; |
| 97 | break; |
| 98 | } |
| 99 | case LDOM_Node::ATTRIBUTE_NODE: |
| 100 | { |
| 101 | const LDOM_BasicAttribute& aBAtt = * (const LDOM_BasicAttribute *) aBNode; |
| 102 | if ((fl & FLITERAL) == 0) out << "LDOM_BasicAttribute: "; |
| 103 | out << aBAtt.GetName() << '=' |
| 104 | << db_pretty_print (&aBAtt.GetValue(), FLITERAL, 0) << ends; |
| 105 | break; |
| 106 | } |
| 107 | case LDOM_Node::TEXT_NODE: |
| 108 | case LDOM_Node::COMMENT_NODE: |
| 109 | case LDOM_Node::CDATA_SECTION_NODE: |
| 110 | { |
| 111 | const LDOM_BasicText& aBText = * (const LDOM_BasicText *) aBNode; |
| 112 | if ((fl & FLITERAL) == 0) out << "LDOM_BasicText: "; |
| 113 | out << db_pretty_print (&aBText.GetData(), FLITERAL, 0) << ends; |
| 114 | break; |
| 115 | } |
| 116 | default: |
| 117 | out << "UNKNOWN" << ends; |
| 118 | break; |
| 119 | } |
| 120 | return (char *)out.str(); |
| 121 | } |
| 122 | |
| 123 | char * db_pretty_print (const LDOM_Node * aBNode, int fl, char * c) |
| 124 | { |
| 125 | return db_pretty_print (&aBNode -> Origin(), fl, c); |
| 126 | } |
| 127 | |
| 128 | #endif |
| 129 | #endif |