Fraxinus  16.5.0-fx-rc9
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cxStateServiceProxy.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
6 
7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
15  and/or other materials provided with the distribution.
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17 3. Neither the name of the copyright holder nor the names of its contributors
18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
20 
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
33 #include "cxStateServiceProxy.h"
34 #include "boost/bind.hpp"
35 #include "cxNullDeleter.h"
36 
37 namespace cx
38 {
39 
40 StateServicePtr StateServiceProxy::create(ctkPluginContext *pluginContext)
41 {
42  return StateServicePtr(new StateServiceProxy(pluginContext));
43 }
44 
45 StateServiceProxy::StateServiceProxy(ctkPluginContext *pluginContext) :
46  mPluginContext(pluginContext),
47  mService(StateService::getNullObject())
48 {
49  this->initServiceListener();
50 }
51 
52 void StateServiceProxy::initServiceListener()
53 {
54  mServiceListener.reset(new ServiceTrackerListener<StateService>(
55  mPluginContext,
56  boost::bind(&StateServiceProxy::onServiceAdded, this, _1),
57  boost::function<void (StateService*)>(),
58  boost::bind(&StateServiceProxy::onServiceRemoved, this, _1)
59  ));
60  mServiceListener->open();
61 }
62 void StateServiceProxy::onServiceAdded(StateService* service)
63 {
64  mService.reset(service, null_deleter());
65 
69 
71  emit workflowStateChanged();
73 }
74 
75 void StateServiceProxy::onServiceRemoved(StateService *service)
76 {
80 
81  mService = StateService::getNullObject();
82 
84  emit workflowStateChanged();
86 }
87 
88 
89 
91 {
92  return mService->getVersionName();
93 }
94 
95 //QActionGroup* StateServiceProxy::getApplicationActions()
96 //{
97 // return mService->getApplicationActions();
98 //}
99 
101 {
102  return mService->getApplicationStateName();
103 }
104 
106 {
107  return mService->getAllApplicationStateNames();
108 }
109 
111 {
112  return mService->getWorkflowActions();
113 }
114 
116 {
117  mService->setWorkFlowState(uid);
118 }
119 
121 {
122  return mService->getActiveDesktop();
123 }
124 
126 {
127  mService->saveDesktop(desktop);
128 }
129 
131 {
132  mService->resetDesktop();
133 }
134 
136 {
137  return false;
138 }
139 
140 }
virtual QStringList getAllApplicationStateNames() const
void applicationStateChanged()
boost::shared_ptr< class StateService > StateServicePtr
virtual QString getVersionName()
virtual void setWorkFlowState(QString uid)
virtual QActionGroup * getWorkflowActions()
virtual QString getApplicationStateName() const
void workflowStateAboutToChange()
Workflow states for CustusX.
static StateServicePtr create(ctkPluginContext *pluginContext)
StateServiceProxy(ctkPluginContext *pluginContext)
static StateServicePtr getNullObject()
Helper class for listening to services being added, modified and removed.
void workflowStateChanged()
Data class for CustusX desktop.
virtual Desktop getActiveDesktop()
virtual void saveDesktop(Desktop desktop)