public PartialViewResult GetClassSymbol(int classId)
{
var classSymbol = new ClassSymbolViewModel();
var layer = _ClassesBL.getClass(classId);
classSymbol.ClassId = layer.ID;
classSymbol.MaxScale = layer.Scale;
classSymbol.ClassType = layer.Class_type;
classSymbol.HasFlow = layer.HasFlow ?? false;
classSymbol.Symbol = new SymbolViewModel()
{
FillColor = layer.FillColor,
StrokeColor = layer.StrokColor,
StrokeWidth = layer.StrokWidth ?? 0,
Width = layer.Width ?? 0
};
classSymbol.UniqueField = layer.UniqueField;
foreach (var style in layer.UniqueStyles)
{
classSymbol.UniqueItems.Add(new UniqueSymbolItem()
{
Symbol = new SymbolViewModel()
{
FillColor = style.FillColor,
StrokeColor = style.StrokColor,
StrokeWidth = style.StrokWidth ?? 0,
Width = style.Width ?? 0
},
Value = style.TEXT
});
}
return(PartialView("ClassSymbol", classSymbol));
}
public JsonResult SetClassSymbol(ClassSymbolViewModel model)
{
try
{
var layer = _ClassesBL.getClass(model.ClassId);
layer.Scale = model.MaxScale;
layer.HasFlow = model.HasFlow;
layer.FillColor = model.Symbol.FillColor;
layer.StrokColor = model.Symbol.StrokeColor;
layer.Width = model.Symbol.Width;
layer.StrokWidth = model.Symbol.StrokeWidth;
layer.UniqueField = model.UniqueField;
if (layer.UniqueStyles != null)
{
var styles = layer.UniqueStyles.Count();
for (int i = 0; i < styles; i++)
{
_UniqueStyleBL.DeleteUniqueStyles(layer.UniqueStyles.ElementAt(0));
}
}
layer.UniqueStyles = new List <UniqueStyle>();
if (model.UniqueItems != null)
{
foreach (var item in model.UniqueItems)
{
layer.UniqueStyles.Add(new UniqueStyle()
{
CLASS_ID = model.ClassId,
FillColor = item.Symbol.FillColor,
StrokColor = item.Symbol.StrokeColor,
Width = item.Symbol.Width,
StrokWidth = item.Symbol.StrokeWidth,
TEXT = item.Value
});
}
}
_ClassesBL.UpdateClassSymbol(layer);
return(Json("0"));
}
catch (Exception ex)
{
return(Json("1"));
}
}
