diff options
Diffstat (limited to 'slideshow/source/engine/animationnodes/basecontainernode.cxx')
| -rw-r--r-- | slideshow/source/engine/animationnodes/basecontainernode.cxx | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/slideshow/source/engine/animationnodes/basecontainernode.cxx b/slideshow/source/engine/animationnodes/basecontainernode.cxx deleted file mode 100644 index 3cb8a3609..000000000 --- a/slideshow/source/engine/animationnodes/basecontainernode.cxx +++ /dev/null @@ -1,177 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_slideshow.hxx" - -// must be first -#include <canvas/debug.hxx> -#include <canvas/verbosetrace.hxx> - -#include "basecontainernode.hxx" -#include "tools.hxx" -#include "nodetools.hxx" -#include "delayevent.hxx" - -#include <boost/mem_fn.hpp> -#include <algorithm> - -using namespace com::sun::star; - -namespace slideshow { -namespace internal { - -BaseContainerNode::BaseContainerNode( - const uno::Reference< animations::XAnimationNode >& xNode, - const BaseContainerNodeSharedPtr& rParent, - const NodeContext& rContext ) - : BaseNode( xNode, rParent, rContext ), - maChildren(), - mnFinishedChildren(0), - mbDurationIndefinite( isIndefiniteTiming( xNode->getEnd() ) && - isIndefiniteTiming( xNode->getDuration() ) ) -{ -} - -void BaseContainerNode::dispose() -{ - forEachChildNode( boost::mem_fn(&Disposable::dispose) ); - maChildren.clear(); - BaseNode::dispose(); -} - -bool BaseContainerNode::init_st() -{ - mnFinishedChildren = 0; - // initialize all children - return (std::count_if( - maChildren.begin(), maChildren.end(), - boost::mem_fn(&AnimationNode::init) ) == - static_cast<VectorOfNodes::difference_type>(maChildren.size())); -} - -void BaseContainerNode::deactivate_st( NodeState eDestState ) -{ - if (eDestState == FROZEN) { - // deactivate all children that are not FROZEN or ENDED: - forEachChildNode( boost::mem_fn(&AnimationNode::deactivate), - ~(FROZEN | ENDED) ); - } - else { - // end all children that are not ENDED: - forEachChildNode( boost::mem_fn(&AnimationNode::end), ~ENDED ); - } -} - -bool BaseContainerNode::hasPendingAnimation() const -{ - // does any of our children returns "true" on - // AnimationNode::hasPendingAnimation()? - // If yes, we, too, return true - VectorOfNodes::const_iterator const iEnd( maChildren.end() ); - return (std::find_if( - maChildren.begin(), iEnd, - boost::mem_fn(&AnimationNode::hasPendingAnimation) ) != iEnd); -} - -void BaseContainerNode::appendChildNode( AnimationNodeSharedPtr const& pNode ) -{ - if (! checkValidNode()) - return; - - // register derived classes as end listeners at all children. - // this is necessary to control the children animation - // sequence, and to determine our own end event - if (pNode->registerDeactivatingListener( getSelf() )) { - maChildren.push_back( pNode ); - } -} - -bool BaseContainerNode::isChildNode( AnimationNodeSharedPtr const& pNode ) const -{ - // find given notifier in child vector - VectorOfNodes::const_iterator const iBegin( maChildren.begin() ); - VectorOfNodes::const_iterator const iEnd( maChildren.end() ); - VectorOfNodes::const_iterator const iFind( - std::find( iBegin, iEnd, pNode ) ); - return (iFind != iEnd); -} - -bool BaseContainerNode::notifyDeactivatedChild( - AnimationNodeSharedPtr const& pChildNode ) -{ - OSL_ASSERT( pChildNode->getState() == FROZEN || - pChildNode->getState() == ENDED ); - // early exit on invalid nodes - OSL_ASSERT( getState() != INVALID ); - if( getState() == INVALID ) - return false; - - if (! isChildNode(pChildNode)) { - OSL_FAIL( "unknown notifier!" ); - return false; - } - - std::size_t const nSize = maChildren.size(); - OSL_ASSERT( mnFinishedChildren < nSize ); - ++mnFinishedChildren; - bool const bFinished = (mnFinishedChildren >= nSize); - - // all children finished, and we've got indefinite duration? - // think of ParallelTimeContainer::notifyDeactivating() - // if duration given, we will be deactivated by some end event - // @see fillCommonParameters() - if (bFinished && isDurationIndefinite()) { - deactivate(); - } - - return bFinished; -} - -#if defined(VERBOSE) && defined(DBG_UTIL) -void BaseContainerNode::showState() const -{ - for( std::size_t i=0; i<maChildren.size(); ++i ) - { - BaseNodeSharedPtr pNode = - boost::shared_dynamic_cast<BaseNode>(maChildren[i]); - VERBOSE_TRACE( - "Node connection: n0x%X -> n0x%X", - (const char*)this+debugGetCurrentOffset(), - (const char*)pNode.get()+debugGetCurrentOffset() ); - pNode->showState(); - } - - BaseNode::showState(); -} -#endif - -} // namespace internal -} // namespace slideshow - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |