LCOV - code coverage report
Current view: top level - slideshow/source/engine/animationnodes - basecontainernode.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 11 0.0 %
Date: 2012-08-25 Functions: 0 5 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : #ifndef INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX
      20                 :            : #define INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX
      21                 :            : 
      22                 :            : #include "basenode.hxx"
      23                 :            : 
      24                 :            : namespace slideshow {
      25                 :            : namespace internal {
      26                 :            : 
      27                 :            : /** This interface extends BaseNode with child handling methods.
      28                 :            :     Used for XAnimationNode objects which have children
      29                 :            : */
      30                 :          0 : class BaseContainerNode : public BaseNode
      31                 :            : {
      32                 :            : public:
      33                 :            :     BaseContainerNode(
      34                 :            :         ::com::sun::star::uno::Reference<
      35                 :            :         ::com::sun::star::animations::XAnimationNode> const& xNode,
      36                 :            :         ::boost::shared_ptr<BaseContainerNode> const& pParent,
      37                 :            :         NodeContext const& rContext );
      38                 :            : 
      39                 :            :     /** Add given child node to this container
      40                 :            :      */
      41                 :            :     void appendChildNode( AnimationNodeSharedPtr const& pNode );
      42                 :            : 
      43                 :            : #if OSL_DEBUG_LEVEL >= 2 && defined(DBG_UTIL)
      44                 :            :     virtual void showState() const;
      45                 :            :     virtual const char* getDescription() const { return "BaseContainerNode"; }
      46                 :            : #endif
      47                 :            : 
      48                 :            : protected:
      49                 :            :     // overrides from BaseNode
      50                 :            :     virtual void dispose();
      51                 :            : 
      52                 :            : private:
      53                 :            :     virtual bool init_st();
      54                 :            :     virtual bool init_children();
      55                 :            :     virtual void deactivate_st( NodeState eDestState );
      56                 :            :     virtual bool hasPendingAnimation() const;
      57                 :            :     // force to be implemented by derived class:
      58                 :            :     virtual void activate_st() = 0;
      59                 :            :     virtual void notifyDeactivating(
      60                 :            :         AnimationNodeSharedPtr const& rNotifier ) = 0;
      61                 :            : 
      62                 :            : protected:
      63                 :          0 :     bool isDurationIndefinite() const { return mbDurationIndefinite; }
      64                 :            : 
      65                 :            :     bool isChildNode( AnimationNodeSharedPtr const& pNode ) const;
      66                 :            : 
      67                 :            :     /// @return true: if all children have been deactivated
      68                 :            :     bool notifyDeactivatedChild( AnimationNodeSharedPtr const& pChildNode );
      69                 :            : 
      70                 :            :     bool repeat();
      71                 :            : 
      72                 :            :     template <typename FuncT>
      73                 :          0 :     inline void forEachChildNode( FuncT const& func,
      74                 :            :                                   int nodeStateMask = -1 ) const
      75                 :            :     {
      76                 :          0 :         VectorOfNodes::const_iterator iPos( maChildren.begin() );
      77                 :          0 :         VectorOfNodes::const_iterator const iEnd( maChildren.end() );
      78                 :          0 :         for ( ; iPos != iEnd; ++iPos ) {
      79                 :          0 :             AnimationNodeSharedPtr const& pNode = *iPos;
      80                 :          0 :             if (nodeStateMask != -1 && (pNode->getState() & nodeStateMask) == 0)
      81                 :          0 :                 continue;
      82                 :          0 :             func(pNode);
      83                 :            :         }
      84                 :          0 :     }
      85                 :            : 
      86                 :            :     typedef ::std::vector<AnimationNodeSharedPtr> VectorOfNodes;
      87                 :            :     VectorOfNodes       maChildren;
      88                 :            :     ::std::size_t       mnFinishedChildren;
      89                 :            :     double       mnLeftIterations;
      90                 :            : 
      91                 :            : private:
      92                 :            :     const bool          mbDurationIndefinite;
      93                 :            : };
      94                 :            : 
      95                 :            : typedef ::boost::shared_ptr< BaseContainerNode > BaseContainerNodeSharedPtr;
      96                 :            : 
      97                 :            : } // namespace interface
      98                 :            : } // namespace presentation
      99                 :            : 
     100                 :            : #endif /* INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX */
     101                 :            : 
     102                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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