source: EDIS/trunk/java/tracking-ui-core/src/main/flex/gov/va/med/edp/view/log/LogEntrySelector.mxml@ 1227

Last change on this file since 1227 was 1227, checked in by George Lilly, 13 years ago

initial load of EDIS 1.0
File size: 8.6 KB
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1<?xml version="1.0" encoding="utf-8"?>
2<mx:VBox
3 xmlns:mx="http://www.adobe.com/2006/mxml"
4 xmlns:pt="gov.va.med.edp.pt.demog.view.*"
5 xmlns:log="gov.va.med.edp.view.log.*"
6 width="480" height="100%"
7 creationComplete="initLogArea()" xmlns:widget="gov.va.med.edp.widget.*">
8
9 <mx:Script>
10 <![CDATA[
11 import gov.va.med.edp.pt.demog.view.SelectPatientEvent;
12 import gov.va.med.edp.pt.demog.model.PatientChecksModel;
13 import gov.va.med.edp.pt.demog.IPatientChecksController;
14 import gov.va.med.edp.widget.OkCancelDialog;
15 import mx.managers.IFocusManagerComponent;
16 import mx.controls.dataGridClasses.DataGridColumn;
17 import mx.events.CloseEvent;
18 import mx.events.DataGridEvent;
19 import gov.va.med.edp.model.TrackingModelLocator;
20 import gov.va.med.edp.control.InitLogAreaEvent;
21 import gov.va.med.edp.control.TrackingEvent;
22 import gov.va.med.edp.control.SwitchLogEntryEvent;
23 import gov.va.med.edp.control.SortHeaderEvent;
24 import gov.va.med.edp.control.PatientSelectEvent;
25 import gov.va.med.edp.vo.LogSelectorVO;
26 import gov.va.med.edp.util.AccessibilityTools;
27
28 [Bindable]
29 public var ptChecksController:IPatientChecksController;
30
31 [Bindable]
32 public var patientChecksModel:PatientChecksModel;
33
34 [Bindable]
35 private var model:TrackingModelLocator = TrackingModelLocator.getInstance();
36
37 private var refreshTimer: Timer = new Timer(30000); // every 30 seconds
38
39 public function initLogArea():void
40 {
41 if (model.session.area < 1) return;
42
43 var initEvent:InitLogAreaEvent =
44 new InitLogAreaEvent(InitLogAreaEvent.EVENT_INIT_LOG_AREA);
45 initEvent.area = model.session.area; // get the default area
46 initEvent.dispatch();
47
48 refreshTimer.addEventListener(TimerEvent.TIMER, handleRefreshTimer);
49 startRefreshTimer();
50 }
51
52 public function startRefreshTimer(): void
53 {
54 if (!refreshTimer.running) {
55 refreshTimer.start();
56 }
57 }
58
59 public function stopRefreshTimer(): void
60 {
61 refreshTimer.stop();
62 }
63
64 private function handleRefreshTimer(event: TimerEvent): void
65 {
66 refreshLogSelector();
67 }
68
69 public function refreshLogSelector(): void
70 {
71 if (model.appViewState == TrackingModelLocator.VIEW_APP_EDIT_CLOSED) return;
72 if (model.logEntryList.token == "") return; // only refresh after initLogArea called
73 if (model.logEdit.dirty) return; // only refresh no changes pending
74
75 var refreshEvent: TrackingEvent =
76 new TrackingEvent(TrackingEvent.EVENT_REFRESH_LOG_SELECTOR);
77 refreshEvent.dispatch();
78 }
79
80 public function confirmSwitch(): void
81 {
82
83 if (model.logEdit.dirty) {
84 OkCancelDialog.show("Are you sure you want to change patients?\n\n" +
85 "You have unsaved changes.\nIf you continue, you will lose the changes.\n\n" +
86 "Press OK to continue and lose the changes.\n" +
87 "Press Cancel to stay and save the changes.", "Discard Changes?", confirmSwitchHandler, activePtsLbl);
88 } else {
89 switchLogEntry();
90 }
91 }
92
93 public function confirmSwitchHandler(event: CloseEvent): void
94 {
95 if (event.detail == OkCancelDialog.OK) {
96 switchLogEntry();
97 } else {
98 model.synchToLastEntry(); // TODO: move this to an event
99 }
100 }
101
102 public function switchLogEntry(): void
103 {
104 if (grdLogEntries.selectedItem == null) return;
105
106 var switchEvent: SwitchLogEntryEvent =
107 new SwitchLogEntryEvent(SwitchLogEntryEvent.EVENT_SWITCH_LOG_ENTRY);
108 switchEvent.logID = LogSelectorVO(grdLogEntries.selectedItem).id;
109 switchEvent.selectedIndex = grdLogEntries.selectedIndex;
110 switchEvent.dispatch();
111 }
112
113 private function addLogEntry(event: SelectPatientEvent): void
114 {
115 var addEvent: PatientSelectEvent =
116 new PatientSelectEvent(PatientSelectEvent.EVENT_ADD_PATIENT_TO_LOG);
117 addEvent.newPatient = event.patient;
118 addEvent.dispatch();
119 }
120
121 private function addVisible(appState: int): Boolean
122 {
123 switch (appState) {
124 case TrackingModelLocator.VIEW_APP_SIGN_IN:
125 case TrackingModelLocator.VIEW_APP_TRIAGE:
126 return true;
127 default:
128 return false;
129 }
130 }
131
132 // scrollIndex doesn't appear to find the correct entry
133 // if the call is not delayed
134 private function delayScroll(index: int): void
135 {
136 grdLogEntries.scrollToIndex(index);
137 }
138
139 private function scrollIndex(index: int):int
140 {
141 grdLogEntries.selectedIndex = index;
142 if (index < 0) return -1;
143 grdLogEntries.callLater(delayScroll, [index]);
144 return index;
145 }
146
147 // this must be called later by handleHeader for the sortField to be accurate
148 private function saveSortInfo(col:DataGridColumn): void
149 {
150 var sortEvent:SortHeaderEvent =
151 new SortHeaderEvent(SortHeaderEvent.EVENT_SORT_LOG_SELECTOR);
152 sortEvent.sortDescending = col.sortDescending;
153 sortEvent.sortField = col.dataField;
154 sortEvent.dispatch();
155 }
156
157 private function handleHeader(event:DataGridEvent): void
158 {
159 var column:DataGridColumn = DataGridColumn(event.currentTarget.columns[event.columnIndex]);
160 callLater(saveSortInfo, [column]);
161 }
162
163 private function renderPatientName(logSelector: LogSelectorVO,
164 dataField: DataGridColumn): String
165 {
166 var name: String = logSelector.name;
167 if (logSelector.similar) {
168 name = "* " + name;
169 } else {
170 name = " " + name;
171 }
172 return name;
173 }
174
175 private function keyHandler(e:KeyboardEvent): void
176 {
177 if (e.keyCode == Keyboard.SPACE) {
178 var c:IFocusManagerComponent = focusManager.getNextFocusManagerComponent();
179 if (c != null) focusManager.setFocus(c);
180 }
181 }
182
183 ]]>
184 </mx:Script>
185
186
187 <mx:Canvas width="100%" height="{addPatient.height + 12}">
188 <pt:SelectPatientButton
189 id="addPatient"
190 label="Add Patient"
191 top="6"
192 visible="{addVisible(model.appViewState)}"
193 enabled="{!model.logEdit.dirty}"
194 selectPatient="addLogEntry(event)" tabIndex="100"
195 ptSelectController="{ptChecksController}"
196 patientChecksModel="{patientChecksModel}"/>
197 <widget:AccessibleLabel
198 tabIndex="101"
199 text="Active Patients"
200 accessibleText="Info Active Patients Selector Area"
201 id="activePtsLbl"
202 horizontalCenter="0"
203 verticalCenter="0"
204 styleName="subTitle"/>
205 </mx:Canvas>
206
207 <!-- Modified by jtorreno 2008.01.31 to implement accessibility functionality - Start -->
208 <mx:DataGrid
209 id="grdLogEntries"
210 initialize="{AccessibilityTools.accessComponentName(grdLogEntries,'Active Patients')}"
211 width="100%" height="100%"
212 dataProvider="{model.logEntryList.entries}"
213 selectedIndex="{scrollIndex(model.logEntryList.selectedIndex)}"
214 headerRelease="handleHeader(event)"
215 change="confirmSwitch()"
216 useRollOver="false" tabIndex="102"
217 keyUp="keyHandler(event)">
218 <mx:columns>
219 <mx:DataGridColumn dataField="bed" headerText="Bed" width="50"/>
220 <mx:DataGridColumn dataField="name" headerText="Name" width="210"
221 itemRenderer="gov.va.med.edp.widget.PatientNameRenderer"/>
222 <mx:DataGridColumn dataField="ssn" headerText="SSN" width="80"/>
223 </mx:columns>
224 </mx:DataGrid>
225 <!-- Modified by jtorreno 2008.01.31 to implement accessibility functionality - End -->
226
227</mx:VBox>
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