Fraxinus  16.5.0-fx-rc4
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cxSelectDataStringPropertyBase.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:
9 
10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
12 
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.
16 
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
24 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
25 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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27 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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29 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 =========================================================================*/
32 
34 #include "cxPatientModelService.h"
35 #include "cxData.h"
36 #include "cxImageAlgorithms.h"
37 
38 namespace cx
39 {
40 
42  mTypeRegexp(typeRegexp),
43  mPatientModelService(patientModelService)
44 {
45  mValueName = "Select data";
46  mUidRegexp = "";
47  mHelp = mValueName;
48  connect(mPatientModelService.get(), SIGNAL(dataAddedOrRemoved()), this, SIGNAL(changed()));
49 }
50 
54 std::map<QString, DataPtr> SelectDataStringPropertyBase::filterOnType(std::map<QString, DataPtr> input, QString regexp)
55 {
56  QRegExp reg(regexp);
57 
58  std::map<QString, DataPtr>::iterator iter, current;
59 
60  for (iter=input.begin(); iter!=input.end(); )
61  {
62  current = iter++; // increment iterator before erasing!
63  if (!current->second->getType().contains(reg))
64  input.erase(current);
65  }
66 
67  return input;
68 }
69 
71 {
72  mTypeRegexp = regexp;
73  emit changed();
74 }
75 
79 std::map<QString, DataPtr> SelectDataStringPropertyBase::filterOnUid(std::map<QString, DataPtr> input, QString regexp) const
80 {
81 
82  QRegExp reg(regexp);
83 
84  std::map<QString, DataPtr>::iterator iter, current;
85  for (iter=input.begin(); iter!=input.end(); )
86  {
87  current = iter++; // increment iterator before erasing!
88  if (!current->second->getUid().contains(reg))
89  input.erase(current);
90  }
91 
92  return input;
93 }
94 
96 {
97  mUidRegexp = regexp;
98  emit changed();
99 }
100 
102 {
103  std::map<QString, DataPtr> data = mPatientModelService->getData();
105  data = this->filterOnUid(data, mUidRegexp);
106  std::vector<DataPtr> sorted = sortOnGroupsAndAcquisitionTime(data);
107  QStringList retval;
108  retval << "";
109  for (unsigned i=0; i<sorted.size(); ++i)
110  retval << sorted[i]->getUid();
111  return retval;
112 }
113 
115 {
116  DataPtr data = mPatientModelService->getData(internal);
117  if (!data)
118  return "<no data>";
119  return qstring_cast(data->getName());
120 }
121 
123 {
124  return mHelp;
125 }
126 
128 {
129  return mValueName;
130 }
131 
133 {
134  mHelp = text;
135  emit changed();
136 }
138 {
139  mValueName = val;
140  emit changed();
141 }
142 
144 {
145  return mPatientModelService->getData(this->getValue());
146 }
147 
149 {
150  return mPatientModelService->getData(uid);
151 }
152 
153 } //cx
QString qstring_cast(const T &val)
SelectDataStringPropertyBase(PatientModelServicePtr patientModelService, QString typeRegexp=".*")
std::map< QString, DataPtr > filterOnUid(std::map< QString, DataPtr > input, QString regexp) const
virtual QString getDisplayName() const
name of data entity. Used for display to user.
virtual void setValueName(const QString name)
static std::map< QString, DataPtr > filterOnType(std::map< QString, DataPtr > input, QString regexp)
boost::shared_ptr< class Data > DataPtr
std::vector< T > sortOnGroupsAndAcquisitionTime(std::map< QString, T > input)
boost::shared_ptr< class PatientModelService > PatientModelServicePtr
virtual QString getHelp() const
return a descriptive help string for the data, used for example as a tool tip.
void changed()
emit when the underlying data value is changed: The user interface will be updated.
virtual QString getUid() const
virtual QString convertInternal2Display(QString internal)
range of value. Use if data is constrained to a set.
virtual QString getValue() const =0
get the data value.