/// <summary>
/// Навигация по страницам. Источниками сообщений обычно являются ViewModels страниц,
/// которые хостятся в этом окне.
/// </summary>
/// <param name="msg">Сообщение на какую страницу перейти</param>
void NavigateToPage(AddDataWindowMessages msg)
{
switch (msg)
{
case AddDataWindowMessages.SelectUsbDevicePage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectUsbDevicePage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectZippedRepositoryPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectPathPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectFolderPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectPathPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectExportPathPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectPathPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectDataSourcePage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectDataSourcePage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectFtpServerPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectFtpServerPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.AvailableFaultsPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/AvailableFaultsPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.ReadProgressPage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/ReadProgressPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectPsnConfiguration:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectPsnConfigurationPage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.SelectFtpDevicePage:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/SelectFtpDevicePage.xaml", UriKind.RelativeOrAbsolute));
break;
case AddDataWindowMessages.DeviceLocomotiveNameViewModel:
frame.NavigationService.Navigate(
new Uri("Views/AddDataView/DeviceLocomotiveNamePage.xaml", UriKind.RelativeOrAbsolute));
break;
}
}
/// <summary>
/// Сбрасывает (обнуляет) МП предыдущей страницы (с которой вернулись обратно).
/// </summary>
/// <param name="prevPage"></param>
private void ResetPreviousPageViewModel(AddDataWindowMessages prevPage)
{
switch (prevPage)
{
case AddDataWindowMessages.SelectDataSourcePage:
_selectDataSource = null;
break;
case AddDataWindowMessages.SelectUsbDevicePage:
_selectUsbUsbDevice = null;
break;
case AddDataWindowMessages.SelectZippedRepositoryPage:
_selectPath = null;
break;
case AddDataWindowMessages.SelectFolderPage:
_selectPath = null;
break;
case AddDataWindowMessages.SelectExportPathPage:
_selectPath = null;
break;
case AddDataWindowMessages.AvailableFaultsPage:
_availableFaults = null;
break;
case AddDataWindowMessages.ReadProgressPage:
_readProgressViewModel = null;
break;
case AddDataWindowMessages.SelectPsnConfiguration:
_selectPsnConfiguration = null;
break;
case AddDataWindowMessages.SelectFtpServerPage:
_selectFtpServer = null;
break;
case AddDataWindowMessages.SelectFtpDevicePage:
_selectFtpDevice = null;
break;
case AddDataWindowMessages.DeviceLocomotiveNameViewModel:
_deviceLocomotiveName = null;
break;
default:
throw new ArgumentOutOfRangeException();
}
}
