public object GetNestedValue(
GanttViewLinkDataItem item,
LinkedList <PropertyDescriptor> nestedDescriptor)
{
object dataBoundItem = ((IDataItem)item).DataBoundItem;
for (LinkedListNode <PropertyDescriptor> linkedListNode = nestedDescriptor.First; linkedListNode != null; linkedListNode = linkedListNode.Next)
{
dataBoundItem = linkedListNode.Value.GetValue(dataBoundItem);
}
return(dataBoundItem);
}
public void SetNestedValue(
GanttViewLinkDataItem item,
LinkedList <PropertyDescriptor> nestedDescriptor,
object value)
{
object dataBoundItem = ((IDataItem)item).DataBoundItem;
LinkedListNode <PropertyDescriptor> first = nestedDescriptor.First;
while (first != null)
{
if (first.Next == null)
{
object obj = value;
TypeConverter converter = first.Value.Converter;
if (value != null && converter.CanConvertFrom(value.GetType()))
{
obj = converter.ConvertFrom(value);
}
first.Value.SetValue(dataBoundItem, obj);
break;
}
dataBoundItem = first.Value.GetValue(dataBoundItem);
}
}
public RadGanttViewLinkCancelEventArgs(GanttViewLinkDataItem link)
{
this.link = link;
}
public GanttViewLinkItemFormattingEventArgs(GanttViewLinkDataItem link, Pen pen)
: base(link)
{
this.pen = pen;
}
public void SetLinkType(GanttViewLinkDataItem item, object value)
{
this.SetNestedValue(item, this.linkTypeDescriptor, value);
}
public void SetEndItem(GanttViewLinkDataItem item, object value)
{
this.SetNestedValue(item, this.endItemDescriptor, value);
}
public object GetLinkType(GanttViewLinkDataItem item)
{
return(this.GetNestedValue(item, this.linkTypeDescriptor));
}
public object GetEndItem(GanttViewLinkDataItem item)
{
return(this.GetNestedValue(item, this.endItemDescriptor));
}