protected RecordViewModel(T model, bool loadable = true)
: this()
{
Model = model ?? throw new ArgumentNullException(nameof(model));
ExpandCommand = new AsyncRelayCommand(ExpandAsync);
OpenWindowsExplorerCommand = new RelayCommand(OpenWindowsExplorer, CanOpenWindowsExplorer);
OpenRegistryEditorCommand = new RelayCommand(OpenRegistryEditor, CanOpenRegistryEditor);
CopyCodeCommand = new RelayCommand(CopyCode);
CopyRegistryCodeCommand = new RelayCommand(CopyRegistryCode);
UninstallCommand = new RelayCommand(Uninstall, CanUninstall);
RepairCommand = new RelayCommand(Repair, CanRepair);
if (loadable)
{
Items.Add(_textItem = new TextItemViewModel());
}
}
private async Task ExpandAsync()
{
if (_textItem != null)
{
_textItem.Text = "Loading...";
_textItem.Type = TextItemType.Information;
try
{
await LoadAsync();
}
catch (Exception ex)
{
_textItem.Text = ex.Message;
_textItem.Type = TextItemType.Error;
return;
}
Items.Remove(_textItem);
_textItem = null;
}
}
