[1146] | 1 | using System;
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| 2 | using System.Collections.Generic;
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| 3 | using System.Text;
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| 4 | using IndianHealthService.Model;
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| 5 | using System.Data;
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| 6 |
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| 7 | namespace IndianHealthService.BMXNet.Desktop
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| 8 | {
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| 9 | public class DesktopPatientContext : DesktopObject, PatientContext
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| 10 | {
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| 11 |
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| 12 |
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| 13 |
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| 14 | internal static DesktopPatientContext CreateFrom(DesktopSession aSession)
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| 15 | {
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| 16 | DesktopPatientContext answer = new DesktopPatientContext();
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| 17 |
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| 18 |
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| 19 | return answer;
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| 20 | }
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| 21 |
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| 22 |
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| 23 | #region PatientContext Members
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| 24 |
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| 25 | public event EventHandler<ContextChangedArgs> Changed;
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| 26 |
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| 27 | public event EventHandler<ContextChangingArgs> Changing;
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| 28 |
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| 29 |
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| 30 |
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| 31 |
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| 32 | public bool HasPatient
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| 33 | {
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| 34 | get { return this.Patient != null; }
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| 35 | }
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| 36 |
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| 37 | public bool HasEncounter
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| 38 | {
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| 39 | get { return this.Encounter != null; }
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| 40 | }
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| 41 |
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| 42 | #endregion
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| 43 |
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| 44 |
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| 45 | private User _user = null;
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| 46 |
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| 47 | public User User
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| 48 | {
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| 49 | get { return _user; }
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| 50 | set { _user = value; }
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| 51 | }
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| 52 |
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| 53 |
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| 54 | Patient _patient = null;
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| 55 |
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| 56 |
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| 57 | private Encounter _encounter = null;
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| 58 |
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| 59 | public Encounter Encounter
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| 60 | {
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| 61 | get { return _encounter; }
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| 62 | }
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| 63 |
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| 64 | public Patient Patient
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| 65 | {
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| 66 | get { return _patient; }
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| 67 | }
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| 68 |
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| 69 | public bool ChangePatient(Patient aPatient, bool force)
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| 70 | {
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| 71 | if (this.Changing != null)
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| 72 | {
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| 73 | ContextChangingArgs args = new ContextChangingArgs();
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| 74 | args.IsPatientChange = true;
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| 75 | args.Cancel = false;
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| 76 | args.BeforeContext = this;
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| 77 | this.Changing.Invoke(this, args);
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| 78 |
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| 79 | if (args.Cancel && (!force))
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| 80 | {
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| 81 | return false;
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| 82 | }
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| 83 | }
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| 84 |
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| 85 |
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| 86 | this._patient = aPatient;
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| 87 | this._encounter = null;
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| 88 | if (this.Changed != null)
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| 89 | {
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| 90 | ContextChangedArgs args = new ContextChangedArgs();
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| 91 | args.IsPatientChange = true;
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| 92 | args.AfterContext = this;
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| 93 | this.Changed.Invoke(this, args);
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| 94 | }
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| 95 | return true;
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| 96 | }
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| 97 |
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| 98 |
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| 99 | public bool ChangeEncounter(Encounter anEncounter, bool force)
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| 100 | {
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| 101 | if (this.Changing != null)
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| 102 | {
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| 103 | ContextChangingArgs args = new ContextChangingArgs();
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| 104 | args.IsVisitChange = true;
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| 105 | args.Cancel = false;
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| 106 | args.BeforeContext = this;
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| 107 | this.Changing.Invoke(this, args);
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| 108 |
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| 109 | if (args.Cancel && (!force))
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| 110 | {
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| 111 | return false;
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| 112 | }
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| 113 | }
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| 114 |
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| 115 |
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| 116 | this._encounter = anEncounter;
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| 117 | if (this.Changed != null)
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| 118 | {
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| 119 | ContextChangedArgs args = new ContextChangedArgs();
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| 120 | args.IsVisitChange = true;
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| 121 | args.AfterContext = this;
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| 122 | this.Changed.Invoke(this, args);
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| 123 | }
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| 124 | return true;
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| 125 | }
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| 126 |
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| 127 |
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| 128 | public bool ChangeEncounter(Encounter aEncounter)
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| 129 | {
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| 130 | return this.ChangeEncounter(aEncounter, false);
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| 131 | }
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| 132 |
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| 133 | public bool ChangePatient(Patient aPatient)
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| 134 | {
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| 135 | return this.ChangePatient(aPatient, false);
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| 136 | }
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| 137 |
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| 138 | public bool AlertAll()
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| 139 | {
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| 140 | return this.ChangePatient(this.Patient);
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| 141 | }
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| 142 |
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| 143 | }
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| 144 | }
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