layout/inspector/src/inSearchLoop.cpp
author Richard Newman <rnewman@mozilla.com>
Fri, 20 Apr 2012 10:51:26 -0700
changeset 95727 dfebd9e035c26533d3303f5296d48e26363e7bfb
parent 78441 e7854b4d29ba905ae3994f821b160c989bac4260
child 96742 f4157e8c410708d76703f19e4dfb61859bfe32d8
child 108822 cad26d2fb5af799dfe030fd2a8948d617eac2f52
permissions -rw-r--r--
Merge m-c to s-c.

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Joe Hewitt <hewitt@netscape.com> (original author)
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "inSearchLoop.h"

#include "nsITimer.h"
#include "nsIServiceManager.h"
///////////////////////////////////////////////////////////////////////////////

inSearchLoop::inSearchLoop(inISearchProcess* aSearchProcess)
{
  mSearchProcess = aSearchProcess;
  nsresult rv;
  mTimer = do_CreateInstance("@mozilla.org/timer;1", &rv);
}

inSearchLoop::~inSearchLoop()
{
}

///////////////////////////////////////////////////////////////////////////////
// inSearchLoop

nsresult
inSearchLoop::Start()
{
  mTimer->InitWithFuncCallback(inSearchLoop::TimerCallback, (void*)this, 0, nsITimer::TYPE_REPEATING_SLACK);

  return NS_OK;
}

nsresult
inSearchLoop::Step()
{
  bool done = false;
  mSearchProcess->SearchStep(&done);

  if (done)
    Stop();

  return NS_OK;
}

nsresult
inSearchLoop::Stop()
{
  mTimer->Cancel();
  
  return NS_OK;
}

void 
inSearchLoop::TimerCallback(nsITimer *aTimer, void *aClosure)
{
  inSearchLoop* loop = (inSearchLoop*) aClosure;
  loop->Step();
}