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109 lines
4.4 KiB
Plaintext
109 lines
4.4 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2001
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Dan Mosedale <dmose@netscape.com> (Original Author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsIAutoCompleteItem;
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interface nsILDAPMessage;
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/**
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* An interface to allow different users of nsILDAPAutoCompleteSession to
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* format each nsILDAPMessage into an nsIAutoCompleteItem as it sees fit.
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*/
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[scriptable, uuid(cbec617c-22d2-4286-8308-0ef8bf57c0ce)]
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interface nsILDAPAutoCompFormatter : nsISupports {
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/**
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* Returns an nsIAutoCompleteItem generated from the data in
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* the given nsILDAPMessage.
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*
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* @param aMessage message to be formatted
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* @return resulting nsIAutoCompleteItem
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*/
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nsIAutoCompleteItem format(in nsILDAPMessage aMessage);
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/**
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* Gets a list of all the LDAP attributes that should be requested
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* from the LDAP server when a lookup is done. This avoids
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* wasting server time, bandwidth, and client time processing
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* unused attributes.
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*
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* Note that this is only required to be called by the
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* nsILDAPAutoCompleteSession implementation when the
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* nsILDAPAutoCompleteSession::formatter IDL attribute is set. .
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* So if for some reason, the LDAP attributes to be returned by
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* searches has to change (eg because the user changed a
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* preference), the nsILDAPAutoCompleteSession::formatter IDL
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* attribute should be re-set to the same object to force a new
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* getAttributes() call.
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*
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* @param aCount number of attributes in the array
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* @param aAttrs list of LDAP attributes to request
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*/
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void getAttributes(out unsigned long aCount,
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[retval, array, size_is(aCount)] out string aAttrs);
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/**
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* This method formats an error condition into an nsIAutoCompleteItem
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* for display to the user. Specifically, the state that the session
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* was in when the error occured (aState) is formatted into a general
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* error message which is put in the value attribute of the item,
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* and the specific error (aErrorCode) is formatted into another message
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* which is put in an nsISupportsString in the param attribute of the
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* item.
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*
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* @param aState state of autocomplete session when error occurred
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* @param aErrorCode specific error encountered
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*
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* @return newly generated item
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*/
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nsIAutoCompleteItem formatException(in long aState,
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in nsresult aErrorCode);
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/**
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* Possible states that can be passed in aState to formatException
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*/
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const long STATE_UNBOUND = 0;
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const long STATE_INITIALIZING = 1;
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const long STATE_BINDING = 2;
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const long STATE_BOUND = 3;
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const long STATE_SEARCHING = 4;
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};
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