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136 lines
6.1 KiB
Plaintext
Executable File
136 lines
6.1 KiB
Plaintext
Executable File
-- Created on: 2000-09-29
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-- Created by: Andrey BETENEV
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-- Copyright (c) 2000-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class ExternRefs from STEPConstruct inherits Tool from STEPConstruct
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---Purpose: Provides a tool for analyzing (reading) and creating (writing)
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-- references to external files in STEP
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--
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-- It maintains a data structure in the form of sequences
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-- of relevant STEP entities (roots), allowing either to create
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-- them by convenient API, or load from existing model and
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-- investigate
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uses
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HAsciiString from TCollection,
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SequenceOfTransient from TColStd,
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WorkSession from XSControl,
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ProductDefinition from StepBasic,
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SequenceOfInteger from TColStd,
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CString from Standard,
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ProductRelatedProductCategory from StepBasic,
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DocumentType from StepBasic,
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ApplicationProtocolDefinition from StepBasic,
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AppliedDocumentReference from StepAP214,
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DocumentFile from StepBasic,
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ProductContext from StepBasic,
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ProductDefinitionContext from StepBasic
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is
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Create returns ExternRefs;
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---Purpose: Creates an empty tool
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Create (WS: WorkSession from XSControl) returns ExternRefs;
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---Purpose: Creates a tool and initializes it
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Init (me: in out; WS: WorkSession from XSControl) returns Boolean;
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---Purpose: Initializes tool; returns True if succeeded
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Clear (me: in out);
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---Purpose: Clears internal fields (list of defined extern refs)
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---Scope: Reading
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LoadExternRefs (me: in out) returns Boolean;
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---Purpose: Searches current STEP model for external references
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-- and loads them to the internal data structures
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-- NOTE: does not clear data structures before loading
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NbExternRefs (me) returns Integer;
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---Purpose: Returns number of defined extern references
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FileName (me; num: Integer) returns CString;
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---Purpose: Returns filename for numth extern reference
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-- Returns Null if FileName is not defined or bad
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---C++: return const
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ProdDef (me; num: Integer) returns ProductDefinition from StepBasic;
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---Purpose: Returns ProductDefinition to which numth extern reference
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-- is associated.
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-- Returns Null if cannot be detected or if extern reference
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-- is not associated to SDR in a proper way.
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Format (me; num: Integer) returns HAsciiString from TCollection;
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---Purpose: Returns format identification string for the extern document
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-- Returns Null handle if format is not defined
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---Scope: Writing
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AddExternRef (me: in out; filename: CString;
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PD: ProductDefinition from StepBasic;
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format: CString) returns Integer;
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---Purpose: Create a new external reference with specified attributes
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-- attached to a given SDR
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-- <format> can be Null string, in that case this information
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-- is not written. Else, it can be "STEP AP214" or "STEP AP203"
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-- Returns index of a new extern ref
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addAP214ExterRef (me: in out; ADR : AppliedDocumentReference from StepAP214;
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PD: ProductDefinition from StepBasic;
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DF : DocumentFile from StepBasic;
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filename: CString from Standard )
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returns Boolean from Standard is protected;
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---Purpose: Create a new additional structure entities and add ncessary references
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-- Note: do not refer from ADR to DF directly in AP214 (TRJ11).
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checkAP214Shared (me: in out);
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---Purpose: Check (create if it is null) all shared entities for the model
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WriteExternRefs (me; num: Integer) returns Integer;
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---Purpose: Adds all the currently defined external refs to the model
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-- Returns number of written extern refs
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SetAP214APD (me: in out; APD : ApplicationProtocolDefinition from StepBasic);
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---Purpose: Set the ApplicationProtocolDefinition of the PDM schema
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GetAP214APD (me: in out) returns ApplicationProtocolDefinition from StepBasic;
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---Purpose: Returns the ApplicationProtocolDefinition of the PDM schema
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-- NOTE: if not defined then create new APD with new Application Context
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fields
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myAEIAs : SequenceOfTransient from TColStd; -- StepAP214_AppliedExternalIdentificationAssignment
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myRoles : SequenceOfTransient from TColStd; -- StepBasic_RoleAssociation
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myFormats: SequenceOfTransient from TColStd; -- StepRepr_PropertyDefinitionRepresentation
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myShapes : SequenceOfTransient from TColStd; -- StepBasic_ProductDefinition
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myTypes : SequenceOfTransient from TColStd; -- StepBasic_DocumentRepresentationType
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myIsAP214: SequenceOfInteger from TColStd;
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myReplaceNum : SequenceOfInteger from TColStd;
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myDocFiles : SequenceOfTransient from TColStd; -- StepBasic_DocumentFile
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mySharedPRPC : ProductRelatedProductCategory from StepBasic; -- shared since AP214
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mySharedDocType : DocumentType from StepBasic; -- shared since AP214
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mySharedPDC : ProductDefinitionContext from StepBasic; -- shared since AP214
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mySharedPC : ProductContext from StepBasic; -- shared since AP214
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myAPD : ApplicationProtocolDefinition from StepBasic; -- Application Protocol Definition of PDM schema
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end ExternRefs;
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