public App()
{
InitializeComponent();
ModelInfo = new SignInfoModel();
MainPage = new NavigationPage(new SignIn());
}
public AboutPage()
{
InitializeComponent();
/** Because the viewmodel class is instantiated once in the App class, it maintains
* the information for the duration of the application. Each new instance of the classes
* can then simply access the properties and set the viewmodel object to its BindingContext.
*/
SignInfoModel modelInfo = ((App)Application.Current).ModelInfo;
BindingContext = modelInfo;
}
public SignIn()
{
InitializeComponent();
switch (Device.RuntimePlatform)
{
case Device.iOS:
Padding = new Thickness(0, 20, 0, 0);
break;
case Device.Android:
Padding = new Thickness(0, 20, 0, 0);
break;
case Device.WinPhone:
Padding = new Thickness(0, 20, 0, 0);
break;
default:
Padding = new Thickness(0, 20, 0, 0);
break;
}
EntryId.Text = "";
EntryPassword.Text = "";
/** Because the viewmodel class is instantiated once in the App class, it maintains
* the information for the duration of the application. Each new instance of the classes
* can then simply access the properties and set the viewmodel object to its BindingContext.
*/
SignInfoModel signModel = ((App)Application.Current).ModelInfo;
BindingContext = signModel;
/** Unfortunately, the picker items property is not backed by a bindable property and hence, it is not bindable
* populate picker items list
*/
foreach (var departments in Info.Departments)
{
PickerDepartment.Items.Add(departments);
}
}
/// <summary>
/// 刷新患者的体征数据
/// </summary>
private void RefreshVitalSignList()
{
try
{
// 获取手术患者的实时体征数据
this.Signinfolist = null;
if (null != this.CurPatientModel)
{
// 获取患者的体征数据
List <MED_VITAL_SIGN> vitalSignList = AnesInfoService.ClientInstance.GetVitalSignData(this.CurPatientModel.PatientID,
this.CurPatientModel.VisitID,
this.CurPatientModel.OperID,
"0",
false);
// 仅显示脉搏：44, 呼吸：92, 血压High:89, 血压Low:90 , 温度：100
IEnumerable <MED_VITAL_SIGN> tempList = vitalSignList.Where <MED_VITAL_SIGN>(x => x.ITEM_CODE.Equals("44") ||
x.ITEM_CODE.Equals("92") ||
x.ITEM_CODE.Equals("89") ||
x.ITEM_CODE.Equals("90") ||
x.ITEM_CODE.Equals("100"));
// 仅显示最新时间的体征
IEnumerable <DateTime> timePointList = tempList.Select(a => a.TIME_POINT);
if (null != timePointList && timePointList.Count() > 0)
{
DateTime maxDateTime = tempList.Select(a => a.TIME_POINT).Max();
tempList = tempList.Where <MED_VITAL_SIGN>(x => x.TIME_POINT.Equals(maxDateTime));
this.Signinfolist = new ObservableCollection <SignInfoModel>(SignInfoModel.CreateListModel(tempList));
}
}
}
catch (Exception ex)
{
Logger.Error("获取正在手术患者的最新体征异常：", ex);
// this.ShowMessageBox("获取正在手术患者的最新体征异常！", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
