blob: aa0a61f9850cdb4907ab8aa5341ffd2080f1bd20 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: basecontainernode.hxx,v $
* $Revision: 1.8 $
*
* 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.
*
************************************************************************/
#ifndef INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX
#define INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX
#include "basenode.hxx"
namespace slideshow {
namespace internal {
/** This interface extends BaseNode with child handling methods.
Used for XAnimationNode objects which have children
*/
class BaseContainerNode : public BaseNode
{
public:
BaseContainerNode(
::com::sun::star::uno::Reference<
::com::sun::star::animations::XAnimationNode> const& xNode,
::boost::shared_ptr<BaseContainerNode> const& pParent,
NodeContext const& rContext );
/** Add given child node to this container
*/
void appendChildNode( AnimationNodeSharedPtr const& pNode );
#if defined(VERBOSE) && defined(DBG_UTIL)
virtual void showState() const;
virtual const char* getDescription() const { return "BaseContainerNode"; }
#endif
protected:
// overrides from BaseNode
virtual void dispose();
private:
virtual bool init_st();
virtual void deactivate_st( NodeState eDestState );
virtual bool hasPendingAnimation() const;
// force to be implemented by derived class:
virtual void activate_st() = 0;
virtual void notifyDeactivating(
AnimationNodeSharedPtr const& rNotifier ) = 0;
protected:
bool isDurationIndefinite() const { return mbDurationIndefinite; }
bool isChildNode( AnimationNodeSharedPtr const& pNode ) const;
/// @return true: if all children have been deactivated
bool notifyDeactivatedChild( AnimationNodeSharedPtr const& pChildNode );
template <typename FuncT>
inline void forEachChildNode( FuncT const& func,
int nodeStateMask = -1 ) const
{
VectorOfNodes::const_iterator iPos( maChildren.begin() );
VectorOfNodes::const_iterator const iEnd( maChildren.end() );
for ( ; iPos != iEnd; ++iPos ) {
AnimationNodeSharedPtr const& pNode = *iPos;
if (nodeStateMask != -1 && (pNode->getState() & nodeStateMask) == 0)
continue;
func(pNode);
}
}
typedef ::std::vector<AnimationNodeSharedPtr> VectorOfNodes;
VectorOfNodes maChildren;
::std::size_t mnFinishedChildren;
private:
const bool mbDurationIndefinite;
};
typedef ::boost::shared_ptr< BaseContainerNode > BaseContainerNodeSharedPtr;
} // namespace interface
} // namespace presentation
#endif /* INCLUDED_SLIDESHOW_BASECONTAINERNODE_HXX */
|
