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1 | // Created on: 2007-12-04 |
2 | // Created by: Sergey ZARITCHNY |
3 | // Copyright (c) 2007-2012 OPEN CASCADE SAS |
4 | // |
5 | // The content of this file is subject to the Open CASCADE Technology Public |
6 | // License Version 6.5 (the "License"). You may not use the content of this file |
7 | // except in compliance with the License. Please obtain a copy of the License |
8 | // at http://www.opencascade.org and read it completely before using this file. |
9 | // |
10 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
11 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
12 | // |
13 | // The Original Code and all software distributed under the License is |
14 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
15 | // Initial Developer hereby disclaims all such warranties, including without |
16 | // limitation, any warranties of merchantability, fitness for a particular |
17 | // purpose or non-infringement. Please see the License for the specific terms |
18 | // and conditions governing the rights and limitations under the License. |
19 | |
7fd59977 |
20 | |
21 | #include <TDataStd_DeltaOnModificationOfExtStringArray.ixx> |
22 | #include <TDataStd_ExtStringArray.hxx> |
23 | #include <TDF_DeltaOnModification.hxx> |
24 | #include <TDF_Label.hxx> |
25 | #include <TColStd_HArray1OfExtendedString.hxx> |
26 | #include <TColStd_ListOfInteger.hxx> |
27 | #include <TColStd_ListIteratorOfListOfInteger.hxx> |
28 | #include <TDF_AttributeIterator.hxx> |
29 | |
30 | #ifdef DEB |
31 | #define MAXUP 1000 |
32 | #endif |
33 | //======================================================================= |
34 | //function : TDataStd_DeltaOnModificationOfExtStringArray |
35 | //purpose : |
36 | //======================================================================= |
37 | |
38 | TDataStd_DeltaOnModificationOfExtStringArray::TDataStd_DeltaOnModificationOfExtStringArray(const Handle(TDataStd_ExtStringArray)& OldAtt) |
39 | : TDF_DeltaOnModification(OldAtt) |
40 | { |
41 | Handle(TDataStd_ExtStringArray) CurrAtt; |
42 | if (Label().FindAttribute(OldAtt->ID(),CurrAtt)) { |
43 | { |
44 | Handle(TColStd_HArray1OfExtendedString) Arr1, Arr2; |
45 | Arr1 = OldAtt->Array(); |
46 | Arr2 = CurrAtt->Array(); |
47 | #ifdef DEB |
48 | if(Arr1.IsNull()) |
49 | cout <<"DeltaOnModificationOfExtStringArray:: Old IntArray is Null" <<endl; |
50 | if(Arr2.IsNull()) |
51 | cout <<"DeltaOnModificationOfExtStringArray:: Current IntArray is Null" <<endl; |
52 | #endif |
53 | |
54 | if(Arr1.IsNull() || Arr2.IsNull()) return; |
55 | if(Arr1 != Arr2) { |
56 | myUp1 = Arr1->Upper(); |
57 | myUp2 = Arr2->Upper(); |
58 | Standard_Integer i, N =0, aCase=0; |
59 | if(myUp1 == myUp2) |
60 | {aCase = 1; N = myUp1;} |
61 | else if(myUp1 < myUp2) |
62 | {aCase = 2; N = myUp1;} |
63 | else |
64 | {aCase = 3; N = myUp2;}//Up1 > Up2 |
65 | |
66 | TColStd_ListOfInteger aList; |
67 | for(i=Arr1->Lower();i <= N; i++) |
68 | if(Arr1->Value(i) != Arr2->Value(i)) |
69 | aList.Append(i); |
70 | if(aCase == 3) { |
71 | for(i = N+1;i <= myUp1; i++) |
72 | aList.Append(i); |
73 | } |
74 | |
75 | if(aList.Extent()) { |
76 | myIndxes = new TColStd_HArray1OfInteger(1,aList.Extent()); |
77 | myValues = new TColStd_HArray1OfExtendedString(1,aList.Extent()); |
78 | TColStd_ListIteratorOfListOfInteger anIt(aList); |
79 | for(i =1;anIt.More();anIt.Next(),i++) { |
80 | myIndxes->SetValue(i, anIt.Value()); |
81 | myValues->SetValue(i, Arr1->Value(anIt.Value())); |
82 | } |
83 | } |
84 | } |
85 | } |
86 | OldAtt->RemoveArray(); |
87 | #ifdef DEB |
88 | if(OldAtt->Array().IsNull()) |
89 | cout << "BackUp Arr is Nullified" << endl; |
90 | #endif |
91 | } |
92 | } |
93 | |
94 | |
95 | //======================================================================= |
96 | //function : Apply |
97 | //purpose : |
98 | //======================================================================= |
99 | |
100 | void TDataStd_DeltaOnModificationOfExtStringArray::Apply() |
101 | { |
102 | |
103 | Handle(TDF_Attribute) TDFAttribute = Attribute(); |
104 | Handle(TDataStd_ExtStringArray) BackAtt = (*((Handle(TDataStd_ExtStringArray)*)&TDFAttribute)); |
105 | if(BackAtt.IsNull()) { |
106 | #ifdef DEB |
107 | cout << "DeltaOnModificationOfExtStringArray::Apply: OldAtt is Null" <<endl; |
108 | #endif |
109 | return; |
110 | } |
111 | |
112 | Handle(TDataStd_ExtStringArray) aCurAtt; |
113 | if (!Label().FindAttribute(BackAtt->ID(),aCurAtt)) { |
114 | |
115 | Label().AddAttribute(BackAtt); |
116 | } |
117 | |
118 | if(aCurAtt.IsNull()) { |
119 | #ifdef DEB |
120 | cout << "DeltaOnModificationOfExtStringArray::Apply: CurAtt is Null" <<endl; |
121 | #endif |
122 | return; |
123 | } |
124 | else |
125 | aCurAtt->Backup(); |
126 | |
127 | Standard_Integer aCase; |
128 | if(myUp1 == myUp2) |
129 | aCase = 1; |
130 | else if(myUp1 < myUp2) |
131 | aCase = 2; |
132 | else |
133 | aCase = 3;//Up1 > Up2 |
134 | |
135 | if (aCase == 1 && (myIndxes.IsNull() || myValues.IsNull())) |
136 | return; |
137 | |
138 | Standard_Integer i; |
139 | Handle(TColStd_HArray1OfExtendedString) aStrArr = aCurAtt->Array(); |
140 | if(aStrArr.IsNull()) return; |
141 | |
142 | if(aCase == 1) |
143 | for(i = 1; i <= myIndxes->Upper();i++) |
144 | aStrArr->ChangeArray1().SetValue(myIndxes->Value(i), myValues->Value(i)); |
145 | else if(aCase == 2) { |
146 | Handle(TColStd_HArray1OfExtendedString) strArr = |
147 | new TColStd_HArray1OfExtendedString(aStrArr->Lower(), myUp1); |
148 | for(i = aStrArr->Lower(); i <= myUp1 && i <= aStrArr->Upper(); i++) |
149 | strArr->SetValue(i, aStrArr->Value(i)); |
150 | if(!myIndxes.IsNull() && !myValues.IsNull()) |
151 | for(i = 1; i <= myIndxes->Upper();i++) |
152 | strArr->ChangeArray1().SetValue(myIndxes->Value(i), myValues->Value(i)); |
153 | aCurAtt->myValue = strArr; |
154 | } |
155 | else { // == 3 |
156 | Standard_Integer low = aStrArr->Lower(); |
157 | Handle(TColStd_HArray1OfExtendedString) strArr = |
158 | new TColStd_HArray1OfExtendedString(low, myUp1); |
159 | for(i = aStrArr->Lower(); i <= myUp2 && i <= aStrArr->Upper(); i++) |
160 | strArr->SetValue(i, aStrArr->Value(i)); |
161 | if(!myIndxes.IsNull() && !myValues.IsNull()) |
162 | for(i = 1; i <= myIndxes->Upper();i++) { |
163 | #ifdef DEB |
164 | cout << "i = " << i << " myIndxes->Upper = " << myIndxes->Upper() << endl; |
165 | cout << "myIndxes->Value(i) = " << myIndxes->Value(i) << endl; |
166 | cout << "myValues->Value(i) = " << myValues->Value(i) << endl; |
167 | #endif |
168 | strArr->ChangeArray1().SetValue(myIndxes->Value(i), myValues->Value(i)); |
169 | } |
170 | aCurAtt->myValue = strArr; |
171 | } |
172 | |
173 | |
174 | #ifdef DEB |
175 | cout << " << Array Dump after Delta Apply >>" <<endl; |
176 | Handle(TColStd_HArray1OfExtendedString) aStrArr2 = aCurAtt->Array(); |
177 | for(i=aStrArr2->Lower(); i<= aStrArr2->Upper() && i<= MAXUP;i++) |
178 | cout << aStrArr2->Value(i) << " "; |
179 | cout <<endl; |
180 | #endif |
181 | } |
182 | |
183 | |