/// <summary>
/// Executes the NewVMCommand
/// </summary>
private void ExecuteNewVMCommand()
{
if (CurrentVM != null)
{
if (messageBoxService.ShowYesNo("There is an active ViewModel, loose edits?",
CustomDialogIcons.Question) == CustomDialogResults.Yes)
{
CurrentVM = new InMemoryViewModel();
}
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
}
else
{
CurrentVM = new InMemoryViewModel();
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
}
}
/// <summary>
/// Creates a new InMemoryViewModel by reading the persisted XML file from disk
/// </summary>
private void HydrateViewModelFromXml()
{
//Ask the user where they want to open the file from, and open it
try
{
openFileService.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory;
openFileService.FileName = String.Empty;
openFileService.Filter = "Xml files (*.xml)|*.xml";
bool?result = openFileService.ShowDialog(null);
if (result.HasValue && result.Value)
{
//open to XML
PesistentVM pesistentVM =
ViewModelPersistence.HydratePersistedViewModel(openFileService.FileName);
//check we got something, and recreate the full weight InMemoryViewModel from
//the lighter weight XML read PesistentVM
if (pesistentVM != null)
{
CurrentVM = new InMemoryViewModel();
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
//and now read in other data
CurrentVM.ViewModelName = pesistentVM.VMName;
CurrentVM.CurrentViewModelType = pesistentVM.VMType;
CurrentVM.ViewModelNamespace = pesistentVM.VMNamespace;
//and add in the individual properties
foreach (var prop in pesistentVM.VMProperties)
{
CurrentVM.PropertiesVM.PropertyVMs.Add(new
SinglePropertyViewModel
{
PropertyType = prop.PropertyType,
PropName = prop.PropName,
UseDataWrapper = prop.UseDataWrapper
});
}
HasContent = true;
}
else
{
messageBoxService.ShowError(String.Format("Could not open the ViewModel {0}",
openFileService.FileName));
}
}
}
catch (Exception ex)
{
messageBoxService.ShowError("An error occurred trying to Opening the ViewModel\r\n" +
ex.Message);
}
}
/// <summary>
/// Creates a new InMemoryViewModel by reading the persisted XML file from disk
/// </summary>
private void HydrateViewModelFromXml()
{
//Ask the user where they want to open the file from, and open it
try
{
openFileService.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory;
openFileService.FileName = String.Empty;
openFileService.Filter = "Xml files (*.xml)|*.xml";
bool? result = openFileService.ShowDialog(null);
if (result.HasValue && result.Value)
{
//open to XML
PesistentVM pesistentVM =
ViewModelPersistence.HydratePersistedViewModel(openFileService.FileName);
//check we got something, and recreate the full weight InMemoryViewModel from
//the lighter weight XML read PesistentVM
if (pesistentVM != null)
{
CurrentVM = new InMemoryViewModel();
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
//and now read in other data
CurrentVM.ViewModelName = pesistentVM.VMName;
CurrentVM.CurrentViewModelType = pesistentVM.VMType;
CurrentVM.ViewModelNamespace = pesistentVM.VMNamespace;
//and add in the individual properties
foreach (var prop in pesistentVM.VMProperties)
{
CurrentVM.PropertiesVM.PropertyVMs.Add(new
SinglePropertyViewModel
{
PropertyType = prop.PropertyType,
PropName = prop.PropName,
UseDataWrapper = prop.UseDataWrapper
});
}
HasContent = true;
}
else
{
messageBoxService.ShowError(String.Format("Could not open the ViewModel {0}",
openFileService.FileName));
}
}
}
catch (Exception ex)
{
messageBoxService.ShowError("An error occurred trying to Opening the ViewModel\r\n" +
ex.Message);
}
}
/// <summary>
/// Executes the NewVMCommand
/// </summary>
private void ExecuteNewVMCommand()
{
if (CurrentVM != null)
{
if (messageBoxService.ShowYesNo("There is an active ViewModel, loose edits?",
CustomDialogIcons.Question) == CustomDialogResults.Yes)
CurrentVM = new InMemoryViewModel();
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
}
else
{
CurrentVM = new InMemoryViewModel();
//Start out with PropertiesViewModel shown
PropertiesViewModel propertiesViewModel =
new PropertiesViewModel();
propertiesViewModel.IsCloseable = false;
CurrentVM.PropertiesVM = propertiesViewModel;
}
}