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1 | // Copyright (c) 1999-2012 OPEN CASCADE SAS |
2 | // |
3 | // The content of this file is subject to the Open CASCADE Technology Public |
4 | // License Version 6.5 (the "License"). You may not use the content of this file |
5 | // except in compliance with the License. Please obtain a copy of the License |
6 | // at http://www.opencascade.org and read it completely before using this file. |
7 | // |
8 | // The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
9 | // main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
10 | // |
11 | // The Original Code and all software distributed under the License is |
12 | // distributed on an "AS IS" basis, without warranty of any kind, and the |
13 | // Initial Developer hereby disclaims all such warranties, including without |
14 | // limitation, any warranties of merchantability, fitness for a particular |
15 | // purpose or non-infringement. Please see the License for the specific terms |
16 | // and conditions governing the rights and limitations under the License. |
17 | |
7fd59977 |
18 | #include <IFSelect_SelectSignature.ixx> |
19 | |
20 | |
21 | // theexact : -1 OUI 0 NON une seule valeur > 0 NON nb de valeurs |
22 | // signmode : 1 prendre si contenu, 2 refuser si contenu |
23 | // 3 prendre si egal, 4 refuser si egal |
24 | // ou test numerique, ajouter : 16 < 24 <= 32 > 40 >= |
25 | |
26 | static Standard_Integer multsign |
27 | (const TCollection_AsciiString& signtext, |
28 | TColStd_SequenceOfAsciiString& signlist, |
29 | TColStd_SequenceOfInteger& signmode) |
30 | { |
31 | Standard_Integer i, nb = signtext.Length(), mode = 0; |
32 | for (i = 1; i <= nb; i ++) { |
33 | char unsign = signtext.Value(i); |
34 | if (unsign == '|' || unsign == '!' || unsign == '=') { mode = 1; break; } |
35 | if (unsign == '<' || unsign == '>') { mode = 1; break; } |
36 | } |
37 | if (mode == 0) return mode; |
38 | // On va tronconner |
39 | TCollection_AsciiString item; Standard_Integer imod = 1; |
40 | for (i = 1; i <= nb; i ++) { |
41 | char unsign = signtext.Value(i); |
42 | if (unsign == '|' || unsign == '!') { |
43 | if (item.Length() > 0) { |
44 | signlist.Append (item); |
45 | signmode.Append (imod); |
46 | item.Clear(); |
47 | mode ++; |
48 | } |
49 | imod = (unsign == '|' ? 1 : 2); |
50 | } |
51 | else if (unsign == '<') imod += 16; |
52 | else if (unsign == '>') imod += 32; |
53 | else if (unsign == '=') { if (imod < 8) imod += 2; else imod += 8; } |
54 | else item.AssignCat (unsign); |
55 | } |
56 | if (item.Length() > 0) { |
57 | signlist.Append (item); |
58 | signmode.Append (imod); |
59 | // mode ++; valait un au depart |
60 | } |
61 | return mode; |
62 | } |
63 | |
64 | |
65 | |
66 | IFSelect_SelectSignature::IFSelect_SelectSignature |
67 | (const Handle(IFSelect_Signature)& matcher, |
68 | const TCollection_AsciiString& signtext, const Standard_Boolean exact) |
69 | : thematcher (matcher) , thesigntext (signtext) , theexact (exact ? -1 : 0) |
70 | { if (!exact) theexact = multsign (thesigntext,thesignlist,thesignmode); } |
71 | |
72 | IFSelect_SelectSignature::IFSelect_SelectSignature |
73 | (const Handle(IFSelect_Signature)& matcher, |
74 | const Standard_CString signtext, const Standard_Boolean exact) |
75 | : thematcher (matcher) , thesigntext (signtext) , theexact (exact ? -1 : 0) |
76 | { if (!exact) theexact = multsign (thesigntext,thesignlist,thesignmode); } |
77 | |
78 | IFSelect_SelectSignature::IFSelect_SelectSignature |
79 | (const Handle(IFSelect_SignCounter)& counter, |
80 | const Standard_CString signtext, const Standard_Boolean exact) |
81 | : thecounter (counter) , thesigntext (signtext) , theexact (exact ? -1 : 0) |
82 | { if (!exact) theexact = multsign (thesigntext,thesignlist,thesignmode); } |
83 | |
84 | Handle(IFSelect_Signature) IFSelect_SelectSignature::Signature () const |
85 | { return thematcher; } |
86 | |
87 | Handle(IFSelect_SignCounter) IFSelect_SelectSignature::Counter () const |
88 | { return thecounter; } |
89 | |
90 | |
91 | Standard_Boolean IFSelect_SelectSignature::SortInGraph |
92 | (const Standard_Integer , const Handle(Standard_Transient)& ent, |
93 | const Interface_Graph& G) const |
94 | { |
95 | Standard_Boolean res; |
96 | Standard_CString txt; |
97 | Handle(Interface_InterfaceModel) model = G.Model(); |
98 | if (theexact <= 0) { |
99 | if (!thematcher.IsNull()) return thematcher->Matches (ent,model,thesigntext, (theexact < 0)); |
100 | txt = thecounter->ComputedSign(ent,G); |
101 | return IFSelect_Signature::MatchValue (txt,thesigntext , (theexact < 0)); |
102 | } |
103 | |
104 | // sinon : liste |
105 | // Analyse en sequence : si alternance prend/prend-pas, le dernier a raison |
106 | // en consequence, si que des prend ou que des prend-pas, c est commutatif |
107 | // DONC recommandation : mettre les prend-pas en fin |
108 | |
109 | // AU DEPART : prendre = ne prendre que. prend-pas = prend-tout-sauf ... |
110 | // Donc si le premier est un prend-pas, je commence par tout prendre |
111 | Standard_Integer hmod = thesignmode.Value(1); |
112 | Standard_Integer jmod = hmod/8; |
113 | Standard_Integer imod = hmod - (jmod*8); |
114 | res = (imod == 2 || imod == 4); |
115 | for (Standard_Integer i = 1; i <= theexact; i ++) { |
116 | Standard_CString signtext = thesignlist.Value(i).ToCString(); |
117 | hmod = thesignmode.Value(i); |
118 | jmod = hmod/8; |
119 | imod = hmod - (jmod*8); |
120 | Standard_Boolean quid; |
121 | if (jmod == 0) { |
122 | if (!thematcher.IsNull()) quid = thematcher->Matches (ent,model,signtext,(imod > 2)); |
123 | else quid = IFSelect_Signature::MatchValue |
124 | ( thecounter->ComputedSign(ent,G),signtext, (imod > 2) ); |
125 | } |
126 | else { |
127 | if (!thematcher.IsNull()) txt = thematcher->Value (ent,model); |
128 | else txt = thecounter->ComputedSign (ent,G); |
129 | |
130 | Standard_Integer val = atoi(txt); |
131 | Standard_Integer lav = atoi (signtext); |
132 | switch (jmod) { |
133 | case 2 : quid = (val < lav); break; |
134 | case 3 : quid = (val <= lav); break; |
135 | case 4 : quid = (val > lav); break; |
136 | case 5 : quid = (val >= lav); break; |
137 | default : quid = Standard_False; break; |
138 | } |
139 | } |
140 | if ((imod == 1 || imod == 3) && quid) res = Standard_True; |
141 | if ((imod == 2 || imod == 4) && quid) res = Standard_False; |
142 | } |
143 | return res; |
144 | } |
145 | |
146 | Standard_Boolean IFSelect_SelectSignature::Sort |
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147 | (const Standard_Integer , const Handle(Standard_Transient)& /*ent*/, |
148 | const Handle(Interface_InterfaceModel)& /*model*/) const |
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149 | { return Standard_True; } |
150 | |
151 | const TCollection_AsciiString& IFSelect_SelectSignature::SignatureText () const |
152 | { return thesigntext; } |
153 | |
154 | Standard_Boolean IFSelect_SelectSignature::IsExact () const |
155 | { return (theexact < 0); } |
156 | |
157 | TCollection_AsciiString IFSelect_SelectSignature::ExtractLabel () const |
158 | { |
159 | TCollection_AsciiString lab; |
160 | if (!thematcher.IsNull()) lab.AssignCat (thematcher->Name()); |
161 | else lab.AssignCat (thecounter->Name()); |
162 | if (theexact < 0) lab.AssignCat(" matching "); |
163 | else if (theexact == 0) lab.AssignCat(" containing "); |
164 | else lab.AssignCat(" matching list "); |
165 | lab.AssignCat(thesigntext); |
166 | return lab; |
167 | } |