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
|
/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef O3D_CORE_CROSS_SEMANTIC_MANAGER_H_
#define O3D_CORE_CROSS_SEMANTIC_MANAGER_H_
#include <build/build_config.h>
#include <map>
#include "core/cross/types.h"
#include "core/cross/service_implementation.h"
#include "core/cross/object_base.h"
#include "core/cross/param_object.h"
namespace o3d {
// Provides Classes associated with semantic names.
class SemanticManager {
public:
static const InterfaceId kInterfaceId;
explicit SemanticManager(ServiceLocator* service_locator);
~SemanticManager();
// Gets the SAS param object.
ParamObject* sas_param_object() {
return sas_param_object_.Get();
}
// Looks up an SAS transform semantic by name, and returns the class type.
const ObjectBase::Class* LookupSemantic(const String& semantic_name) const;
private:
ServiceImplementation<SemanticManager> service_;
// A case-insensitive string comparator.
struct lesscasecmp {
bool operator() (const String& a, const String& b) const {
// TODO : This is doing ASCII compare - not UTF8!
#ifdef OS_WIN
return(_stricmp(a.c_str(), b.c_str()) < 0);
#else
return(strcasecmp(a.c_str(), b.c_str()) < 0);
#endif
}
};
// Object to hold one of each Sas param to make it easy
// to cache them without adding them to any other param object.
ParamObject::Ref sas_param_object_;
// This is a a case-insensitive map between strings and Param semantics.
typedef std::map<String, const ObjectBase::Class*, lesscasecmp> SasMap;
SasMap sas_map_;
};
} // namespace o3d
#endif // O3D_CORE_CROSS_SEMANTIC_MANAGER_H_
|
