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-- File: XmlObjMgt.cdl
-- Created: Tue Jul 17 12:30:46 2001
-- Author: Julia DOROVSKIKH <jfa@hotdox.nnov.matra-dtv.fr>
---Copyright: Matra Datavision 2001-2002
-- History: AGV 150202: Add parameter isClearText to SetStringValue()
package XmlObjMgt
---Purpose: This package defines services to manage the storage
-- grain of data produced by applications and those classes
-- to manage persistent extern reference.
uses
TCollection, TColStd, gp
is
class Persistent;
---Purpose: root for XML-persistence
class GP;
---Purpose: translation of gp objects
imported DOMString;
imported Document;
imported Element;
-- Storage Relocation Table
alias SRelocationTable is IndexedMapOfTransient from TColStd;
-- Retrieval Relocation Table
alias RRelocationTable is DataMapOfIntegerTransient from TColStd;
generic class Array1;
-- Package methods
IdString returns DOMString from XmlObjMgt;
---C++: return const &
---Purpose: Define the name of XMLattribute 'ID' (to be used everywhere)
SetExtendedString (theElement: in out Element from XmlObjMgt;
theString : ExtendedString from TCollection)
returns Boolean from Standard;
---Purpose: Add attribute <theElement extstring="theString" ...>
GetExtendedString (theElement: Element from XmlObjMgt;
theString : out ExtendedString from TCollection)
returns Boolean from Standard;
---Purpose: Get attribute <theElement extstring="theString" ...>
GetStringValue (theElement : Element from XmlObjMgt)
returns DOMString from XmlObjMgt;
---Purpose: Returns the first child text node
SetStringValue (theElement : in out Element from XmlObjMgt;
theData : DOMString from XmlObjMgt;
isClearText: Boolean from Standard = Standard_False);
---Purpose: Add theData as the last child text node to theElement
-- isClearText(True) avoids analysis of the string and replacement
-- of characters like '<' and '&' during XML file storage.
-- Do NEVER set isClearText unless you have a hell of a reason
GetTagEntryString (theTarget : DOMString from XmlObjMgt;
theTagEntry: out AsciiString from TCollection)
returns Boolean from Standard;
---Purpose: Convert XPath expression (DOMString) into TagEntry string
-- returns False on Error
SetTagEntryString (theSource : out DOMString from XmlObjMgt;
theTagEntry: AsciiString from TCollection);
---Purpose: Convert XPath expression (DOMString) into TagEntry string
-- returns False on Error
FindChildElement (theSource: Element from XmlObjMgt;
theObjId : Integer from Standard)
returns Element from XmlObjMgt;
FindChildByRef (theSource : Element from XmlObjMgt;
theRefName: DOMString from XmlObjMgt)
returns Element from XmlObjMgt;
FindChildByName (theSource : Element from XmlObjMgt;
theName : DOMString from XmlObjMgt)
returns Element from XmlObjMgt;
GetInteger (theString : in out CString from Standard;
theValue : in out Integer from Standard)
returns Boolean from Standard;
GetReal (theString : in out CString from Standard;
theValue : in out Real from Standard)
returns Boolean from Standard;
GetReal (theString : DOMString from XmlObjMgt;
theValue : in out Real from Standard)
returns Boolean from Standard;
end XmlObjMgt;
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