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lightning-sunbird  0.9+nobinonly
nsIRDFContainer.idl
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00001 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
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00010  * Software distributed under the License is distributed on an "AS IS" basis,
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00015  * The Original Code is mozilla.org code.
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00017  * The Initial Developer of the Original Code is
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00019  * Portions created by the Initial Developer are Copyright (C) 1998
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00023  *
00024  * Alternatively, the contents of this file may be used under the terms of
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00037 
00038 #include "nsISupports.idl"
00039 #include "nsIRDFDataSource.idl"
00040 #include "nsIRDFResource.idl"
00041 #include "nsIRDFNode.idl"
00042 #include "nsISimpleEnumerator.idl"
00043 
00044 // A wrapper for manipulating RDF containers
00045 [scriptable, uuid(D4214E90-FB94-11D2-BDD8-00104BDE6048)]
00046 interface nsIRDFContainer : nsISupports {
00047     readonly attribute nsIRDFDataSource DataSource;
00048     readonly attribute nsIRDFResource   Resource;
00049 
00054     void Init(in nsIRDFDataSource aDataSource, in nsIRDFResource aContainer);
00055 
00060     long GetCount();
00061 
00066     nsISimpleEnumerator GetElements();
00067 
00072     void AppendElement(in nsIRDFNode aElement);
00073 
00079     void RemoveElement(in nsIRDFNode aElement, in boolean aRenumber);
00080 
00086     void InsertElementAt(in nsIRDFNode aElement, in long aIndex, in boolean aRenumber);
00087 
00095     nsIRDFNode RemoveElementAt(in long aIndex, in boolean aRenumber);
00096 
00104     long IndexOf(in nsIRDFNode aElement);
00105 };
00106 
00107 %{C++
00108 nsresult
00109 NS_NewRDFContainer(nsIRDFContainer** aResult);
00110 
00111 nsresult
00112 NS_NewRDFContainer(nsIRDFDataSource* aDataSource,
00113                    nsIRDFResource* aResource,
00114                    nsIRDFContainer** aResult);
00115 
00120 nsresult
00121 NS_NewContainerEnumerator(nsIRDFDataSource* aDataSource,
00122                           nsIRDFResource* aContainer,
00123                           nsISimpleEnumerator** aResult);
00124 
00125 
00126 %}