/// <summary>
/// Constructor
/// </summary>
/// <param name="selectedIndex">Index of the configuration item to edit (if -1, new creattion)</param>
public SandboxConfigEditorViewModel(int selectedIndex = -1)
{
model = (App.Current as App)?.Model;
if (model == null)
{
throw new Exception($"Failed to get reference of model instance on the {GetType()} class.");
}
this.selectedIndex = selectedIndex;
IsNew = selectedIndex <= -1;
if (IsNew)
{
EditingItem = new WSBConfigManagerModel {
Name = resourceLoader.GetString("NewSandboxName")
};
}
else
{
EditingItem = new WSBConfigManagerModel(model.WSBConfigCollection[selectedIndex]);
foreach (var mf in EditingItem.MappedFolders)
{
EditingMappedFolders.Add(mf);
}
}
model.PropertyChanged += (sender, e) => PropertyChanged?.Invoke(sender, e);
}
public void Execute(object parameter)
{
viewModel.ImportSandboxConfingAction?.Invoke(
async(file, exportErrorCallback) => {
try {
using (var s = await file.OpenStreamForReadAsync())
using (var sr = new StreamReader(s)) {
var importModel = WSBConfigManagerModel.Import(sr);
if (string.IsNullOrEmpty(importModel.Name))
{
importModel.Name = Path.GetFileNameWithoutExtension(file.Name);
}
viewModel.model.WSBConfigCollection.Add(importModel);
}
}
catch (Exception) {
exportErrorCallback?.Invoke();
}
}
);
}
