1 : /* ***** BEGIN LICENSE BLOCK *****
2 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 : *
4 : * The contents of this file are subject to the Mozilla Public License Version
5 : * 1.1 (the "License"); you may not use this file except in compliance with
6 : * the License. You may obtain a copy of the License at
7 : * http://www.mozilla.org/MPL/
8 : *
9 : * Software distributed under the License is distributed on an "AS IS" basis,
10 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 : * for the specific language governing rights and limitations under the
12 : * License.
13 : *
14 : * The Original Code is mozilla.org code.
15 : *
16 : * The Initial Developer of the Original Code is
17 : * Netscape Communications Corporation.
18 : * Portions created by the Initial Developer are Copyright (C) 2001
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Joe Hewitt <hewitt@netscape.com> (original author)
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
28 : * of those above. If you wish to allow use of your version of this file only
29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #include "inSearchLoop.h"
39 :
40 : #include "nsITimer.h"
41 : #include "nsIServiceManager.h"
42 : ///////////////////////////////////////////////////////////////////////////////
43 :
44 0 : inSearchLoop::inSearchLoop(inISearchProcess* aSearchProcess)
45 : {
46 0 : mSearchProcess = aSearchProcess;
47 : nsresult rv;
48 0 : mTimer = do_CreateInstance("@mozilla.org/timer;1", &rv);
49 0 : }
50 :
51 0 : inSearchLoop::~inSearchLoop()
52 : {
53 0 : }
54 :
55 : ///////////////////////////////////////////////////////////////////////////////
56 : // inSearchLoop
57 :
58 : nsresult
59 0 : inSearchLoop::Start()
60 : {
61 0 : mTimer->InitWithFuncCallback(inSearchLoop::TimerCallback, (void*)this, 0, nsITimer::TYPE_REPEATING_SLACK);
62 :
63 0 : return NS_OK;
64 : }
65 :
66 : nsresult
67 0 : inSearchLoop::Step()
68 : {
69 0 : bool done = false;
70 0 : mSearchProcess->SearchStep(&done);
71 :
72 0 : if (done)
73 0 : Stop();
74 :
75 0 : return NS_OK;
76 : }
77 :
78 : nsresult
79 0 : inSearchLoop::Stop()
80 : {
81 0 : mTimer->Cancel();
82 :
83 0 : return NS_OK;
84 : }
85 :
86 : void
87 0 : inSearchLoop::TimerCallback(nsITimer *aTimer, void *aClosure)
88 : {
89 0 : inSearchLoop* loop = (inSearchLoop*) aClosure;
90 0 : loop->Step();
91 0 : }
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