| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_slideshow.hxx" |
| |
| #include <osl/diagnose.h> |
| #include "delayevent.hxx" |
| |
| namespace slideshow { |
| namespace internal { |
| |
| bool Delay::fire() |
| { |
| OSL_ASSERT( isCharged() ); |
| if (isCharged()) { |
| mbWasFired = true; |
| maFunc(); |
| maFunc.clear(); // early release of payload |
| } |
| return true; |
| } |
| |
| bool Delay::isCharged() const |
| { |
| return !mbWasFired; |
| } |
| |
| double Delay::getActivationTime( double nCurrentTime ) const |
| { |
| return nCurrentTime + mnTimeout; |
| } |
| |
| void Delay::dispose() |
| { |
| // don't clear unconditionally, because it may currently be executed: |
| if (isCharged()) { |
| mbWasFired = true; |
| maFunc.clear(); // release of payload |
| } |
| } |
| |
| } // namespace internal |
| } // namespace presentation |
| |
