private Column ApplyLayerStyling(Column top, IColumnLayer <object, object> layer)
{
if (top.Name.Contains("_Layer") == false)
{
throw new ArgumentException("layer '" + top + "' must contain '_Layer' in it's name");
}
if (layer.LowerLayer.DisplayIndex == 0)
{
grid.HideFirstColumn();
top.DisplayIndex = 0;
}
if (grid._customNames.ContainsKey(top.Name)) //Apply Name
{
top.HeaderText = grid._customNames[top.Name];
}
if (grid._customizeColumns.ContainsKey(top.Name)) //Apply custom property
{
grid._customizeColumns[top.Name].ApplyProperties(top);
}
layer.LowerLayer.Visible = layer.AreLowerVisible;
top.ReadOnly = layer.IsReadOnly;
return(top);
}
/*///
* Hierchy before showing grid:
* Insert Data (Once) to dataset - Collecting
* Create Representive Layer -> Fill it corresponding to the data below it - Designing
* Display Layers - (Least work) - Showing
*/
private void Process()
{
//POST Binding
DataGridViewColumn[] columns = grid.Columns.Cast <Column>().ToArray();
foreach (DataGridViewColumn low in columns)
{
//todo PARALLELISM!!
IColumnLayer <object, object> _layer =
Layerers.FirstOrDefault(lay => String.Equals(lay.LowerLayerName, low.Name, StringComparison.InvariantCultureIgnoreCase));
if (_layer == null)
{
continue;
}
_layer.LowerLayer = low;
grid.Columns.Add(ApplyLayerStyling(_layer.CreateLayeredColumn(), _layer));
}
foreach (var layer in ManualLayerers)
{
//todo PARALLELISM!!
layer.LowerLayers =
layer.LowerLayersNames.Select(n => columns.FirstOrDefault(c => c.Name.Equals(n)))
.Where(c => c != null);
grid.Columns.Add(ApplyLayerStyling(layer.CreateLayeredColumn(), layer));
}
}