Index: sources/view/td/data/treatment/VTreatmentTrends.cpp
===================================================================
diff -u -r83f808d0f503ea847c27c1fbc65c2b95d2e5d6b0 -r3f45841f8e2fa936666f8de8e2a02fe19fb39a8d
--- sources/view/td/data/treatment/VTreatmentTrends.cpp	(.../VTreatmentTrends.cpp)	(revision 83f808d0f503ea847c27c1fbc65c2b95d2e5d6b0)
+++ sources/view/td/data/treatment/VTreatmentTrends.cpp	(.../VTreatmentTrends.cpp)	(revision 3f45841f8e2fa936666f8de8e2a02fe19fb39a8d)
@@ -22,12 +22,20 @@
 
 using namespace View;
 
+/*!
+ * \brief   Function called during startup to register this class with the QMetaObject system
+ */
 static void qRegister()
 {
     qmlRegisterType<VTreatmentTrends> ("VTreatmentTrends", 0, 1, "VTreatmentTrends");
 }
 Q_COREAPP_STARTUP_FUNCTION(qRegister)
 
+/*!
+ * \brief   View::VTreatmentTrends
+ * \details Constructor
+ * \param   parent - parent of this object
+ */
 VTreatmentTrends::VTreatmentTrends(QObject *parent) :
     QObject(parent),
     _data(this),
@@ -62,16 +70,10 @@
     initConnections();
 }
 
-MListModel* VTreatmentTrends::data()
-{
-    return &_data;
-}
-
-MListModel* VTreatmentTrends::history()
-{
-    return &_history;
-}
-
+/*!
+ * \brief   View::VTreatmentTrends::initConnections
+ * \details Initializes the signal/slot connections for this object
+ */
 void VTreatmentTrends::initConnections()
 {
     ACTION_VIEW_CONNECTION(DDConductivityData               )
@@ -86,18 +88,43 @@
     ACTION_VIEW_CONNECTION(TreatmentVitalsData              )
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::doClearData
+ * \details Clears all information in the data and history list models.
+ */
+void VTreatmentTrends::doClearData()
+{
+    _data.clear();
+    _history.clear();
+}
+
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets DD conductivity data
+ * \param   vData - DD conductivity data
+ */
 void VTreatmentTrends::onActionReceive(const DDConductivityData &vData)
 {
     _latestData[eDataRole_Conductivity] = vData.mAcidBicarbCondutivity2;
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD pressure occlusion data
+ * \param   vData - TD pressure occlusion data
+ */
 void VTreatmentTrends::onActionReceive(const PressureOcclusionData &vData)
 {
     _latestData[eDataRole_ArterialPressure  ]   = vData.mArterialPressure;
     _latestData[eDataRole_VenousPressure    ]   = vData.mVenousPressure;
     _latestData[eDataRole_TMP               ]   = vData.mTmpPressure;
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment log alarm data
+ * \param   vData - TD treatment log alarm data
+ */
 void View::VTreatmentTrends::onActionReceive(const TreatmentLogAlarmData &vData)
 {
     TrendEntry entry;
@@ -109,6 +136,11 @@
     _history.insertRow(0, entry);
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment log event data
+ * \param   vData - TD treatment log event data
+ */
 void View::VTreatmentTrends::onActionReceive(const TreatmentLogEventData &vData)
 {
     TrendEntry entry;
@@ -120,18 +152,33 @@
     _history.insertRow(0, entry);
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment parameters set point data
+ * \param   vData - TD treatment parameters set point data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentParametersSetPointData &vData)
 {
     _latestData[eDataRole_BloodFlowRate         ]   = vData.mBloodFlow;
     _latestData[eDataRole_DialysateFlowRate     ]   = vData.mDialysateFlow;
     _latestData[eDataRole_DialysateTemperature  ]   = vData.mDialysateTemp;
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment saline data
+ * \param   vData - TD treatment saline data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentSalineData &vData)
 {
     _latestData[eDataRole_BolusCumulativeDelivered] = vData.mCumulative;
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment states data
+ * \param   vData - TD treatment states data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentStatesData &vData)
 {
     static GuiTreatmentStates currentSubMode = GuiActions::NUM_OF_TREATMENT_STATES;
@@ -162,17 +209,32 @@
     }
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment time data
+ * \param   vData - TD treatment time data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentTimeData &vData)
 {
     time_Elapsed(vData.mElapsed);
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment ultrafiltration data
+ * \param   vData - TD treatment ultrafiltration data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentUltrafiltrationData &vData)
 {
     _latestData[eDataRole_UFVolumeRemoved   ]   = vData.mVolumeRemoved;
     _latestData[eDataRole_UFRate            ]   = vData.mTargetRate;
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onActionReceive
+ * \details The data handler that gets TD treatment vitals data
+ * \param   vData - TD treatment vitals data
+ */
 void VTreatmentTrends::onActionReceive(const TreatmentVitalsData &vData)
 {
     _latestData[eDataRole_Timestamp ]   = QDateTime::currentDateTime();
@@ -184,6 +246,10 @@
     _latestData.clear();
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onIntervalRequestVitals
+ * \details Slot to handle when vitals is requested when the vitals interval has timed out
+ */
 void VTreatmentTrends::onIntervalRequestVitals()
 {
     _savedData = _latestData;
@@ -193,12 +259,23 @@
     _savedData[eDataRole_PulseRate ]    = QVariant();
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onIntervalTimeoutVitals
+ * \details Slot to handle when vitals is not received within the timeout window
+ */
 void VTreatmentTrends::onIntervalTimeoutVitals()
 {
     _data.insertRow(0, _savedData);
     _latestData.clear();
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onIntervalTimeoutVitals
+ * \details Slot to handle when vitals is manually inputted
+ * \param   vSystolic   - vitals systolic value
+ * \param   vDiastolic  - vitals diastolic value
+ * \param   vHeartRate  - vitals heart rate value
+ */
 void VTreatmentTrends::onManualVitals(const quint16 vSystolic, const quint16 vDiastolic, const quint16 vHeartRate)
 {
     _latestData[eDataRole_Timestamp ]   = QDateTime::currentDateTime();
@@ -210,6 +287,10 @@
     _latestData.clear();
 }
 
+/*!
+ * \brief   View::VTreatmentTrends::onIntervalTimeoutVitals
+ * \details Slot to handle when a treatment data entry is recorded with no vitals data
+ */
 void VTreatmentTrends::onNoVitalsRecord()
 {
     _latestData[eDataRole_Timestamp ]   = QDateTime::currentDateTime();
@@ -220,3 +301,25 @@
     _data.insertRow(0, _latestData);
     _latestData.clear();
 }
+
+/*!
+ * \brief   View::VTreatmentTrends::data
+ * \details Getter for the data list model
+ * \note    This is needed so the list model can be accessed as a property in QML.
+ * \return  pointer to the data list model
+ */
+MListModel* VTreatmentTrends::data()
+{
+    return &_data;
+}
+
+/*!
+ * \brief   View::VTreatmentTrends::history
+ * \details Getter for the history list model
+ * \note    This is needed so the list model can be accessed as a property in QML.
+ * \return  pointer to the history list model
+ */
+MListModel* VTreatmentTrends::history()
+{
+    return &_history;
+}