public GridEditorViewModel(SFMFile targetFile)
{
try {
GridRepresentation = new HistoryCalculatingGrid(targetFile);
OpenedFile = targetFile;
RecentlySaved = true;
} catch {
MessageBox.Show($"Can't open the file:\n {targetFile.ElementPath}");
InitializeEmptyFile();
}
}
private void InitializeEmptyFile()
{
GridRepresentation = new HistoryCalculatingGrid(20, 30);
OpenedFile = null;
RecentlySaved = false;
}
