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1 | // Created on: 2004-05-13 |
| 2 | // Created by: Sergey ZARITCHNY |
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3 | // Copyright (c) 2004-2014 OPEN CASCADE SAS |
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4 | // |
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5 | // This file is part of Open CASCADE Technology software library. |
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6 | // |
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7 | // This library is free software; you can redistribute it and/or modify it under |
| 8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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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. |
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12 | // |
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13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
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15 | |
| 16 | #include <BinMDocStd_XLinkDriver.ixx> |
| 17 | #include <CDM_MessageDriver.hxx> |
| 18 | #include <TDF_Attribute.hxx> |
| 19 | #include <TDocStd_XLink.hxx> |
| 20 | #include <BinMDF_ADriver.hxx> |
| 21 | #include <BinObjMgt_Persistent.hxx> |
| 22 | #include <BinObjMgt_RRelocationTable.hxx> |
| 23 | #include <BinObjMgt_SRelocationTable.hxx> |
| 24 | //======================================================================= |
| 25 | //function : BinMDocStd_XLinkDriver |
| 26 | //purpose : |
| 27 | //======================================================================= |
| 28 | |
| 29 | BinMDocStd_XLinkDriver::BinMDocStd_XLinkDriver |
| 30 | (const Handle(CDM_MessageDriver)& theMsgDriver) |
| 31 | : BinMDF_ADriver (theMsgDriver, STANDARD_TYPE(TDocStd_XLink)->Name()) |
| 32 | { |
| 33 | } |
| 34 | |
| 35 | //======================================================================= |
| 36 | //function : NewEmpty |
| 37 | //purpose : |
| 38 | //======================================================================= |
| 39 | |
| 40 | Handle(TDF_Attribute) BinMDocStd_XLinkDriver::NewEmpty() const |
| 41 | { |
| 42 | return new TDocStd_XLink(); |
| 43 | } |
| 44 | |
| 45 | //======================================================================= |
| 46 | //function : Paste |
| 47 | //purpose : persistent -> transient (retrieve) |
| 48 | //======================================================================= |
| 49 | |
| 50 | Standard_Boolean BinMDocStd_XLinkDriver::Paste |
| 51 | (const BinObjMgt_Persistent& theSource, |
| 52 | const Handle(TDF_Attribute)& theTarget, |
| 53 | BinObjMgt_RRelocationTable& ) const |
| 54 | { |
| 55 | TCollection_AsciiString aStr; |
| 56 | Standard_Boolean ok = theSource >> aStr; |
| 57 | if(ok) { |
| 58 | Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theTarget); |
| 59 | anAtt->DocumentEntry(aStr); |
| 60 | aStr.Clear(); |
| 61 | ok = theSource >> aStr; |
| 62 | if(ok) |
| 63 | anAtt->LabelEntry(aStr); |
| 64 | } |
| 65 | return ok; |
| 66 | } |
| 67 | |
| 68 | //======================================================================= |
| 69 | //function : Paste |
| 70 | //purpose : transient -> persistent (store) |
| 71 | //======================================================================= |
| 72 | |
| 73 | void BinMDocStd_XLinkDriver::Paste (const Handle(TDF_Attribute)& theSource, |
| 74 | BinObjMgt_Persistent& theTarget, |
| 75 | BinObjMgt_SRelocationTable& ) const |
| 76 | { |
| 77 | Handle(TDocStd_XLink) anAtt = Handle(TDocStd_XLink)::DownCast(theSource); |
| 78 | theTarget << anAtt->DocumentEntry() << anAtt->LabelEntry(); |
| 79 | } |
| 80 | |
| 81 | |
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