michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "inSearchLoop.h"
michael@0: 
michael@0: #include "nsITimer.h"
michael@0: #include "nsIServiceManager.h"
michael@0: ///////////////////////////////////////////////////////////////////////////////
michael@0: 
michael@0: inSearchLoop::inSearchLoop(inISearchProcess* aSearchProcess)
michael@0: {
michael@0:   mSearchProcess = aSearchProcess;
michael@0:   nsresult rv;
michael@0:   mTimer = do_CreateInstance("@mozilla.org/timer;1", &rv);
michael@0: }
michael@0: 
michael@0: inSearchLoop::~inSearchLoop()
michael@0: {
michael@0: }
michael@0: 
michael@0: ///////////////////////////////////////////////////////////////////////////////
michael@0: // inSearchLoop
michael@0: 
michael@0: nsresult
michael@0: inSearchLoop::Start()
michael@0: {
michael@0:   mTimer->InitWithFuncCallback(inSearchLoop::TimerCallback, (void*)this, 0, nsITimer::TYPE_REPEATING_SLACK);
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: inSearchLoop::Step()
michael@0: {
michael@0:   bool done = false;
michael@0:   mSearchProcess->SearchStep(&done);
michael@0: 
michael@0:   if (done)
michael@0:     Stop();
michael@0: 
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: nsresult
michael@0: inSearchLoop::Stop()
michael@0: {
michael@0:   mTimer->Cancel();
michael@0:   
michael@0:   return NS_OK;
michael@0: }
michael@0: 
michael@0: void 
michael@0: inSearchLoop::TimerCallback(nsITimer *aTimer, void *aClosure)
michael@0: {
michael@0:   inSearchLoop* loop = (inSearchLoop*) aClosure;
michael@0:   loop->Step();
michael@0: }