public AppViewModel(List <CalcCore.CalcAssembly> calcs, List <PluginInfo> plugins)
{
Assemblies = calcs;
_plugins = plugins;
CalcCore.ICalc calcInstance = (CalcCore.ICalc)Activator.CreateInstance(Assemblies[1].Class);
ViewModels.Add(new CalculationViewModel(calcInstance, _plugins));
}
private void copyCalc()
{
CalcCore.ICalc newCalc = (CalcCore.ICalc)Activator.CreateInstance(ViewModel.Calc.GetType());
var oldInputs = ViewModel.Calc.GetInputs();
var newInputs = newCalc.GetInputs();
for (int i = 0; i < oldInputs.Count; i++)
{
newInputs[i].ValueAsString = oldInputs[i].ValueAsString;
}
bool uniqueName = false;
var proposedName = ViewModel.Calc.InstanceName + "_copy";
while (!uniqueName)
{
if (ViewModels.Where(a => a.CalcInstanceName == proposedName).ToList().Count > 0)
{
proposedName += "_copy";
}
else
{
uniqueName = true;
}
}
newCalc.InstanceName = proposedName;
_viewModels.Add(new CalculationViewModel(newCalc, _plugins));
RaisePropertyChanged(nameof(ViewModels));
SelectedViewModel = _viewModels.Count - 1;
}
private void addCalc(Type calcType)
{
CalcCore.ICalc calcInstance = (CalcCore.ICalc)Activator.CreateInstance(calcType);
ViewModels.Add(new CalculationViewModel(calcInstance, _plugins));
SelectedViewModel = ViewModels.Count - 1;
}
private void openCalc()
{
try
{
var openDialog = new OpenFileDialog();
openDialog.Filter = @"Calc files |*.JSON";
openDialog.InitialDirectory = activeDirectory != null ? activeDirectory : Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
//openDialog.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
openDialog.Multiselect = true;
if (openDialog.ShowDialog() != DialogResult.OK)
{
return;
}
activeDirectory = Path.GetDirectoryName(openDialog.FileName);
foreach (var filePath in openDialog.FileNames)
{
bool inputMissing = false;
string inputMissingMessage = "";
string openObj = System.IO.File.ReadAllText(filePath);
var deserialiseType = new { InstanceName = "", TypeName = "", ClassName = "", Inputs = new List <deserialiseCalcValue>() };
var deserialiseObj = Newtonsoft.Json.JsonConvert.DeserializeAnonymousType(openObj, deserialiseType);
CalcAssembly calcType = Assemblies[0];
foreach (var assembly in Assemblies)
{
if (assembly.Name == deserialiseObj.ClassName)
{
calcType = assembly;
}
else if (assembly.AltNames != null)
{
foreach (var name in assembly.AltNames)
{
if (name == deserialiseObj.ClassName)
{
calcType = assembly;
}
}
}
}
CalcCore.ICalc calcInstance = (CalcCore.ICalc)Activator.CreateInstance(calcType.Class);
foreach (var item in deserialiseObj.Inputs)
{
// Need to find a tidy way to do this...
var input = calcInstance.Inputs.Find(a => a.Name == item.Name);
if (input != null)
{
input.ValueAsString = item.ValueAsString;
}
else
{
inputMissing = true;
inputMissingMessage += "The input \"" + item.Name + "\" in file does not exist in calc" + Environment.NewLine;
}
}
calcInstance.InstanceName = deserialiseObj.InstanceName;
calcInstance.UpdateCalc();
var newCalcVM = new CalculationViewModel(calcInstance, _plugins);
newCalcVM.Filepath = filePath;
ViewModels.Add(newCalcVM);
SelectedViewModel = ViewModels.Count - 1;
if (inputMissing)
{
System.Windows.MessageBox.Show(inputMissingMessage);
}
}
}
catch (Exception ex)
{
System.Windows.MessageBox.Show("Oops..." + Environment.NewLine + ex.Message);
return;
}
}