public void PopulateGrid(IStructure structure)
{
DataGrid.GenerateDataTable(structure);
ExportCommand.OnCanExecuteChanged(this, new EventArgs());
}
private async void Load(object param)
{
try
{
var path = GetPath();
if (path == null)
{
return;
}
string text;
using (var str = new StreamReader(path, Encoding.Default))
{
IsBusy = true;
text = await str.ReadToEndAsync();
await Task.Delay(1000);
IsBusy = false;
}
var xdoc = XDocument.Parse(text);
foreach (var chapterss in xdoc.Root.Elements("Chapters"))
{
foreach (var chapter in chapterss.Elements("Chapter"))
{
var count = 0;
var chapterCaption = chapter.Attributes("Caption").First();
var newchapter = new Models(chapterCaption.Value);
foreach (var position in chapter.Elements("Position"))
{
var caption = position.Attributes("Caption").First();
var code = position.Attributes("Code").First();
var units = position.Attributes("Units").First();
count++;
var quantity = position.Elements("Quantity").First();
var quantityFx = quantity.Attributes("Fx").First();
var result = CalcExpression(quantityFx.Value);
var positions = new Position(count, code.Value, caption.Value, units.Value, result.ToString());
newchapter.Positions.Add(positions);
foreach (var resources in position.Elements("Resources"))
{
foreach (var tzm in resources.Elements("Tzm"))
{
var tzm1 = tzm.Attributes("Caption").First();
var tzmMchCode = tzm.Attributes("Code").First();
var tzmMchUnits = tzm.Attributes("Units").First();
var tzmMchQuantity = tzm.Attributes("Quantity").First();
positions.TzmMchs.Add(new TzmMch(tzmMchCode.Value, tzm1.Value, tzmMchUnits.Value,
tzmMchQuantity.Value));
}
foreach (var mch in resources.Elements("Mch"))
{
var mch1 = mch.Attributes("Caption").First();
var tzmMchCode = mch.Attributes("Code").First();
var tzmMchUnits = mch.Attributes("Units").First();
var tzmMchQuantity = mch.Attributes("Quantity").First();
positions.TzmMchs.Add(new TzmMch(tzmMchCode.Value, mch1.Value, tzmMchUnits.Value,
tzmMchQuantity.Value));
}
}
}
Chapters.Add(newchapter);
}
}
_isFileLoaded = true;
ExportCommand.OnCanExecuteChanged();
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
IsBusy = false;
}
}
