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notice.h
1 //
2 // Copyright 2016 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21 // KIND, either express or implied. See the Apache License for the specific
22 // language governing permissions and limitations under the Apache License.
23 //
24 #ifndef PLUG_NOTICE_H
25 #define PLUG_NOTICE_H
26 
27 #include "pxr/pxr.h"
28 #include "pxr/base/plug/api.h"
29 #include "pxr/base/tf/declarePtrs.h"
30 #include "pxr/base/tf/notice.h"
31 
32 PXR_NAMESPACE_OPEN_SCOPE
33 
35 
39 {
40 public:
42  class Base : public TfNotice
43  {
44  public:
45  PLUG_API virtual ~Base();
46  };
47 
50  class DidRegisterPlugins : public Base
51  {
52  public:
53  explicit DidRegisterPlugins(const PlugPluginPtrVector& newPlugins);
54  PLUG_API virtual ~DidRegisterPlugins();
55 
56  const PlugPluginPtrVector& GetNewPlugins() const
57  { return _plugins; }
58 
59  private:
60  PlugPluginPtrVector _plugins;
61  };
62 
63 private:
64  PlugNotice();
65 };
66 
67 PXR_NAMESPACE_CLOSE_SCOPE
68 
69 #endif // PLUG_NOTICE_H
#define TF_DECLARE_WEAK_PTRS(type)
Define standard weak pointer types.
Definition: declarePtrs.h:62
The base class for objects used to notify interested parties (listeners) when events have occurred...
Definition: notice.h:93
Base class for all Plug notices.
Definition: notice.h:42
Notifications sent by the Plug library.
Definition: notice.h:38
Defines an interface to registered plugins.
Definition: plugin.h:59
Notice sent after new plugins have been registered with the Plug registry.
Definition: notice.h:50