pqServerManagerObserver.h
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1 /*=========================================================================
2 
3  Program: ParaView
4  Module: pqServerManagerObserver.h
5 
6  Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
7  All rights reserved.
8 
9  ParaView is a free software; you can redistribute it and/or modify it
10  under the terms of the ParaView license version 1.2.
11 
12  See License_v1.2.txt for the full ParaView license.
13  A copy of this license can be obtained by contacting
14  Kitware Inc.
15  28 Corporate Drive
16  Clifton Park, NY 12065
17  USA
18 
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
23 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 
31 =========================================================================*/
32 
33 #ifndef _pqServerManagerObserver_h
34 #define _pqServerManagerObserver_h
35 
36 #include "pqCoreModule.h"
37 #include "vtkType.h" // needed for vtkIdType
38 #include <QObject>
39 
40 class pqMultiView;
41 class pqServerManagerObserverInternal;
42 class vtkCommand;
43 class vtkObject;
44 class vtkPVXMLElement;
45 class vtkSMProxy;
46 class vtkSMProxyLocator;
47 
54 class PQCORE_EXPORT pqServerManagerObserver : public QObject
55 {
56  Q_OBJECT
57 
58 public:
59  pqServerManagerObserver(QObject* parent = 0);
60  ~pqServerManagerObserver() override;
61 
62 Q_SIGNALS:
66  void compoundProxyDefinitionRegistered(QString name);
67 
71  void compoundProxyDefinitionUnRegistered(QString name);
72 
73  // Fired when a proxy is registered.
74  void proxyRegistered(const QString& group, const QString& name, vtkSMProxy* proxy);
75 
76  // Fired when a proxy is unregistered.
77  void proxyUnRegistered(const QString& group, const QString& name, vtkSMProxy* proxy);
78 
82  void connectionCreated(vtkIdType connectionId);
83 
87  void connectionClosed(vtkIdType connectionId);
88 
92  void stateLoaded(vtkPVXMLElement* root, vtkSMProxyLocator* locator);
93 
97  void stateSaved(vtkPVXMLElement* root);
98 
99 private Q_SLOTS:
100  void proxyRegistered(
101  vtkObject* object, unsigned long e, void* clientData, void* callData, vtkCommand* command);
102  void proxyUnRegistered(vtkObject*, unsigned long, void*, void* callData, vtkCommand*);
103  void connectionCreated(vtkObject*, unsigned long, void*, void* callData);
104  void connectionClosed(vtkObject*, unsigned long, void*, void* callData);
105  void stateLoaded(vtkObject*, unsigned long, void*, void* callData);
106  void stateSaved(vtkObject*, unsigned long, void*, void* callData);
107 
108 protected:
109  pqServerManagerObserverInternal* Internal;
110 };
111 
112 #endif // _pqServerManagerObserver_h
int vtkIdType
name
This is a vtkSMProxyManager observer.
#define PQCORE_EXPORT
Definition: pqCoreModule.h:15
proxy for a VTK object(s) on a server
Definition: vtkSMProxy.h:152
is used to locate proxies referred to in state xmls while loading state files.
pqServerManagerObserverInternal * Internal
Stores the pipeline objects.
This is used by vtkPVXMLParser to represent an XML document starting at the root element.