1 | /* |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | |
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18 | /* |
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19 | * $Id: DOM_Range.hpp 568078 2007-08-21 11:43:25Z amassari $ |
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20 | */ |
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21 | |
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22 | #ifndef DOM_Range_HEADER_GUARD_ |
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23 | #define DOM_Range_HEADER_GUARD_ |
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24 | |
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25 | #include <xercesc/util/XercesDefs.hpp> |
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26 | #include "DOM_Node.hpp" |
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27 | #include "DOMString.hpp" |
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28 | #include "DOM_DocumentFragment.hpp" |
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29 | |
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30 | XERCES_CPP_NAMESPACE_BEGIN |
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31 | |
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32 | |
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33 | class RangeImpl; |
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34 | |
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35 | //class RangeImpl; |
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36 | |
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37 | class DEPRECATED_DOM_EXPORT DOM_Range { |
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38 | public: |
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39 | |
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40 | enum CompareHow { |
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41 | START_TO_START = 0, |
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42 | START_TO_END = 1, |
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43 | END_TO_END = 2, |
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44 | END_TO_START = 3 |
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45 | }; |
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46 | |
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47 | //c'tor & d'tor |
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48 | DOM_Range(); |
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49 | DOM_Range(const DOM_Range& other); |
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50 | ~DOM_Range(); |
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51 | |
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52 | |
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53 | DOM_Range & operator = (const DOM_Range &other); |
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54 | DOM_Range & operator = (const DOM_NullPtr *other); |
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55 | bool operator != (const DOM_Range & other) const; |
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56 | bool operator == (const DOM_Range & other) const; |
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57 | bool operator != (const DOM_NullPtr * other) const; |
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58 | bool operator == (const DOM_NullPtr * other) const; |
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59 | |
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60 | //getter functions |
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61 | DOM_Node getStartContainer() const; |
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62 | unsigned int getStartOffset() const; |
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63 | DOM_Node getEndContainer() const; |
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64 | unsigned int getEndOffset() const; |
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65 | bool getCollapsed() const; |
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66 | const DOM_Node getCommonAncestorContainer() const; |
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67 | |
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68 | //setter functions |
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69 | void setStart(const DOM_Node &parent, unsigned int offset); |
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70 | void setEnd(const DOM_Node &parent, unsigned int offset); |
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71 | |
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72 | void setStartBefore(const DOM_Node &refNode); |
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73 | void setStartAfter(const DOM_Node &refNode); |
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74 | void setEndBefore(const DOM_Node &refNode); |
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75 | void setEndAfter(const DOM_Node &refNode); |
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76 | |
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77 | //misc functions |
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78 | void collapse(bool toStart); |
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79 | void selectNode(const DOM_Node &node); |
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80 | void selectNodeContents(const DOM_Node &node); |
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81 | |
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82 | //Functions related to comparing range Boundrary-Points |
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83 | short compareBoundaryPoints(CompareHow how, const DOM_Range& range) const; |
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84 | void deleteContents(); |
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85 | DOM_DocumentFragment extractContents(); |
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86 | DOM_DocumentFragment cloneContents() const; |
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87 | void insertNode(DOM_Node& node); |
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88 | //Misc functions |
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89 | void surroundContents(DOM_Node &node); |
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90 | DOM_Range cloneRange() const; |
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91 | DOMString toString() const; |
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92 | void detach(); |
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93 | |
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94 | |
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95 | |
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96 | |
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97 | protected: |
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98 | |
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99 | DOM_Range(RangeImpl *); |
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100 | RangeImpl *fImpl; |
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101 | |
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102 | friend class DOM_Document; |
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103 | }; |
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104 | |
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105 | |
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106 | |
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107 | |
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108 | XERCES_CPP_NAMESPACE_END |
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109 | |
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110 | #endif |
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