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83 lines
3.1 KiB
Plaintext
83 lines
3.1 KiB
Plaintext
/* ***** 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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* Joe Hewitt <hewitt@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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 nsAString;
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interface inISearchObserver;
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[scriptable, uuid(D5FA765B-2448-4686-B7C1-5FF13ACB0FC9)]
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interface inISearchProcess : nsISupports
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{
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// indicates if an asynchronous search is in progress
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readonly attribute boolean isActive;
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// the number of results returned
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readonly attribute long resultCount;
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// for optimization when doing an async search, this will optionally
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// destroy old results, assuming they will be fetched as soon as
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// the observer is notified of their presence. If true, then indices
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// pass to the get*ResultAt methods will return null for any index
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// other than the most recent one, and getResults will return null always.
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attribute boolean holdResults;
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// start a synchronous search
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void searchSync();
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// start an asynchronous search
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void searchAsync(in inISearchObserver aObserver);
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// command an async process to stop immediately
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void searchStop();
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// performs a step in the asynchronous search loop
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// return indicates true if loop is done, false if it should continue
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// This is there only for the benefit of asynchronous search controllers,
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// and is not for use by those who just wish to call searchAsync
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boolean searchStep();
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// methods for getting results of specific types
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AString getStringResultAt(in long aIndex);
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long getIntResultAt(in long aIndex);
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unsigned long getUIntResultAt(in long aIndex);
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};
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