Medical Imaging Interaction Toolkit  2016.11.0
Medical Imaging Interaction Toolkit
berryAbstractSourceProvider.cpp
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1 /*===================================================================
2 
3 BlueBerry Platform
4 
5 Copyright (c) German Cancer Research Center,
6 Division of Medical and Biological Informatics.
7 All rights reserved.
8 
9 This software is distributed WITHOUT ANY WARRANTY; without
10 even the implied warranty of MERCHANTABILITY or FITNESS FOR
11 A PARTICULAR PURPOSE.
12 
13 See LICENSE.txt or http://www.mitk.org for details.
14 
15 ===================================================================*/
16 
17 #include <berryLog.h>
18 
21 
22 #include <Poco/Exception.h>
23 
24 namespace berry
25 {
26 
27 bool AbstractSourceProvider::DEBUG = false; //Policy.DEBUG_SOURCES;
28 
30  const QString &sourceName, Object::ConstPointer sourceValue)
31 {
32  sourceEvents.singleSourceChanged(sourcePriority, sourceName, sourceValue);
33 }
34 
36  const QHash<QString, Object::ConstPointer> &sourceValuesByName)
37 {
38  sourceEvents.multipleSourcesChanged(sourcePriority, sourceValuesByName);
39 }
40 
41 void AbstractSourceProvider::LogDebuggingInfo(const QString& message)
42 {
43  if (DEBUG && (message != ""))
44  {
45  BERRY_INFO << "SOURCES >>> " << message;
46  }
47 }
48 
50  ISourceProviderListener* listener)
51 {
52  if (listener == nullptr)
53  {
54  throw Poco::NullPointerException("The listener cannot be null");
55  }
56 
57  sourceEvents.AddListener(listener);
58 }
59 
61  ISourceProviderListener* listener)
62 {
63  if (listener == nullptr)
64  {
65  throw Poco::NullPointerException("The listener cannot be null");
66  }
67 
68  sourceEvents.RemoveListener(listener);
69 }
70 
72 {
73 }
74 
75 }
Message2< int, const QHash< QString, Object::ConstPointer > & > multipleSourcesChanged
void LogDebuggingInfo(const QString &message)
virtual void Initialize(IServiceLocator *locator)
Message3< int, const QString &, Object::ConstPointer > singleSourceChanged
#define BERRY_INFO
Definition: berryLog.h:24
void RemoveSourceProviderListener(ISourceProviderListener *listener) override
void FireSourceChanged(int sourcePriority, const QString &sourceName, Object::ConstPointer sourceValue)
virtual void AddSourceProviderListener(ISourceProviderListener *listener)=0