57 lines
1.9 KiB
Plaintext
57 lines
1.9 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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#include "nsIASN1Object.idl"
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interface nsIMutableArray;
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/**
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* This represents a sequence of ASN.1 objects,
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* where ASN.1 is "Abstract Syntax Notation number One".
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*
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* Overview of how this ASN1 interface is intended to
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* work.
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*
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* First off, the nsIASN1Sequence is any type in ASN1
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* that consists of sub-elements (ie SEQUENCE, SET)
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* nsIASN1Printable Items are all the other types that
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* can be viewed by themselves without interpreting further.
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* Examples would include INTEGER, UTF-8 STRING, OID.
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* These are not intended to directly reflect the numberous
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* types that exist in ASN1, but merely an interface to ease
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* producing a tree display the ASN1 structure of any DER
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* object.
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*
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* The additional state information carried in this interface
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* makes it fit for being used as the data structure
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* when working with visual reprenstation of ASN.1 objects
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* in a human user interface, like in a tree widget
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* where open/close state of nodes must be remembered.
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*/
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[scriptable, uuid(b6b957e6-1dd1-11b2-89d7-e30624f50b00)]
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interface nsIASN1Sequence : nsIASN1Object {
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/**
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* The array of objects stored in the sequence.
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*/
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attribute nsIMutableArray ASN1Objects;
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/**
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* Whether the node at this position in the ASN.1 data structure
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* sequence contains sub elements understood by the
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* application.
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*/
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attribute boolean isValidContainer;
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/**
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* Whether the contained objects should be shown or hidden.
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* A UI implementation can use this flag to store the current
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* expansion state when shown in a tree widget.
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*/
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attribute boolean isExpanded;
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};
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