private void ClosePatient(MainWindow mainWindow, MainViewModel mainViewModel, int tabId = 0)
{
TabControl tabControl = mainWindow.mainPanel.Children[0] as TabControl;
TabItem itemToClose = null;
foreach (var item in tabControl.Items)
{
var tabItem = item as TabItem;
if (tabId != 0)
{
if (tabId == (int)tabItem.Tag)
{
itemToClose = tabItem;
break;
}
}
else if (tabItem.IsFocused)
{
itemToClose = tabItem;
break;
}
}
if (itemToClose != null)
{
tabControl.Items.Remove(itemToClose);
mainViewModel.TotalPatientInWorkSpace--;
}
}
private void Application_Startup(object sender, StartupEventArgs e)
{
try
{
// open the Users screen
MainWindow mainWindow = new MainWindow();
MainViewModel mainviewModel = new MainViewModel();
PatientListView patientView = null;
string themeName = "Green";//default theme
if (System.IO.File.Exists(APP_SETTING_PATH))
{
var applicationThemeSetting = File.ReadAllText("PatientCARE_TEST_THEME.txt");
applicationThemeSetting = applicationThemeSetting.Replace(System.Environment.NewLine, "");
var listTheme = new string[] { "White", "Green", "Red", "Blue" };
foreach (var item in listTheme)
{
if (applicationThemeSetting.ToUpper() == item.ToUpper())
{
themeName = item;
_settingTheme = themeName;
break;
}
}
}
// Loading theme
LoadTheme(themeName);
mainviewModel.ThemeChangeEvent += (changeTheme) => { LoadTheme(changeTheme); };
mainviewModel.NewPateintEvent += (patientId) => { LoadPatient(patientId, mainWindow, mainviewModel); };
mainviewModel.ClosePateintEvent += () => { ClosePatient(mainWindow, mainviewModel); };
mainviewModel.ShowPateintListScreenAction += () =>
{
try
{
// ensure only one view is loaded, and the same one remains open for multiple requests
patientView = patientView ?? new PatientListView();
if (!patientView.IsLoaded)
{
var patientListViewModel = new PatientListViewModel();
patientView.Close();
patientView = new PatientListView();
patientListViewModel.ClosePateintListScreenAction += () => { patientView.Close(); };
patientListViewModel.PatientSelectedAction += () =>
{
LoadPatient(patientListViewModel.SelectedPatient.PatientId, mainWindow, mainviewModel);
patientView.Close();
};
patientView.DataContext = patientListViewModel;
}
patientView.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
Application.Current.Shutdown();
}
};
var loginView = new LoginView();
var loginViewModel = new ViewModel.LoginViewModel();
loginViewModel.LoginEvent += () =>
{
loginView.Close();
TabControl addTabControl = new TabControl();
addTabControl.Name = "tcMain";
addTabControl.BorderThickness = new Thickness(0);
mainWindow.mainPanel.Children.Add(addTabControl);
mainWindow.DataContext = mainviewModel;
mainWindow.Show();
};
loginViewModel.CancelLoginEvent += () => { App.Current.Shutdown(); };
loginView.DataContext = loginViewModel;
loginView.Closed += new EventHandler(loginView_Closed);
loginView.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error");
Application.Current.Shutdown();
}
}
private void LoadPatient(int patientId, MainWindow mainWindow, MainViewModel mainViewModel)
{
TabControl tabControl = mainWindow.mainPanel.Children[0] as TabControl;
foreach (var item in tabControl.Items)
{
var tabItem = item as TabItem;
var patientViewExist = tabItem.Content as PatientView;
var PatientViewModel = patientViewExist.DataContext as PatientViewModel;
if (PatientViewModel.PatientInfo.PatientId == patientId)
{
tabItem.IsSelected = true;
return;
}
}
PatientViewModel patientViewModel = new PatientViewModel(patientId);
var patientView = new PatientView();
var patientInTab = new TabItem();
patientInTab.Header = patientId == 0 ? "Patient ID:NewId()" : "Patient ID:" + patientId.ToString();
patientView.DataContext = patientViewModel;
patientInTab.Content = patientView;
tabControl.Items.Add(patientInTab);
patientInTab.IsSelected = true;
mainViewModel.TotalPatientInWorkSpace++;
var tabId = mainViewModel.TotalPatientInWorkSpace;
patientInTab.Tag = mainViewModel.TotalPatientInWorkSpace;
patientViewModel.PatientInfo.SaveAndNextTabAction += () =>
{
var tabItem = (TabItem)patientView.tabPatient.Items[1];
tabItem.IsEnabled = true;
tabItem.Focus();
tabItem.IsEnabled = false;
};
patientViewModel.PatientAddressInfo.SaveAndNextTabAction += () =>
{
var tabItem = (TabItem)patientView.tabPatient.Items[0];
tabItem.IsEnabled = true;
tabItem.Focus();
tabItem.IsEnabled = false;
};
patientViewModel.PatientInfo.ShowDoctorScreen += () =>
{
LoadDoctorScreen(patientViewModel.PatientInfo.DoctorListViewModel);
};
patientViewModel.ClosePateintEvent += () =>
{
ClosePatient(mainWindow, mainViewModel, tabId);
};
}
