public void RenderGrid()
{
var stream = new ColloredStringBuilder();
SourceList.CollectionChanged -= SourceListOnCollectionChanged;
//For Native type Support we need to wrap the Type into a Anonymos one
if (ObserveList)
{
SourceList.CollectionChanged += SourceListOnCollectionChanged;
}
var size = 0;
var fod = SourceList.FirstOrDefault();
var length = SourceList.Count;
if (fod == null)
{
return;
}
Target = fod.GetType();
if (Target.IsPrimitive)
{
SourceList = new ObservableCollection <object>(SourceList.Select(s => new { s }));
Target = fod.GetType();
}
var props =
Target.GetProperties().Select(s =>
{
var name = s.Name;
if (RenderTypeName)
{
name = string.Format("{0} {{{1}}}", name, s.PropertyType.ToString());
}
var valueInformations = new ValueInformations()
{
GetValue = s.GetValue,
MaxContentSize = SourceList.Max(e =>
{
var value = s.GetValue(e);
if (value != null)
{
return(value.ToString().Length);
}
return(Null.ToString().Length);
}),
Name = name,
};
return(valueInformations);
}).ToList();
if (RenderRowNumber)
{
int fakeId = 0;
//fake new Column
props.Insert(0, new ValueInformations()
{
Name = "Nr",
MaxContentSize = length.ToString().Length,
GetValue = o => fakeId++
});
}
foreach (var valueInfo in props)
{
valueInfo.Name = AlignValueToSize(valueInfo.Name, valueInfo.MaxSize);
size += valueInfo.Name.Length;
}
var headerInfos = props.Select(s => s.Name).ToList();
this.ConsolePropertyGridStyle.RenderHeader(stream, headerInfos);
stream.AppendLine();
if (Console.WindowWidth < size)
{
Console.WindowWidth = size + 30;
}
for (int i = 0; i < length; i++)
{
var item = SourceList[i];
var selected = SelectedItems != null && SelectedItems.Contains(item);
var focused = FocusedItem == item;
this.ConsolePropertyGridStyle.BeginRenderProperty(stream, i, length.ToString().Length, selected, focused);
for (int index = 0; index < props.Count; index++)
{
var propertyInfo = props[index];
var value = propertyInfo.GetValue(item) ?? Null;
var norm = AlignValueToSize(value.ToString(), propertyInfo.MaxSize);
this.ConsolePropertyGridStyle.RenderNextProperty(stream, norm, index, selected, focused);
}
this.ConsolePropertyGridStyle.EndRenderProperty(stream, i, selected, focused);
stream.AppendLine();
}
this.ConsolePropertyGridStyle.RenderFooter(stream, headerInfos);
stream.AppendLine();
if (RenderSum)
{
this.ConsolePropertyGridStyle.RenderSummary(stream, length);
stream.AppendLine();
}
if (_extraInfos.Length > 0)
{
this.ConsolePropertyGridStyle.RenderAdditionalInfos(stream, _extraInfos);
stream.AppendLine();
}
if (!PersistendAdditionalInfos)
{
_extraInfos.Clear();
}
if (ClearConsole)
{
Console.Clear();
}
stream.Render();
}
