void IBindingList <T> .ApplySort(
SCM.PropertyDescriptor property,
SCM.ListSortDirection direction
)
{
AsBindingList.ApplySort(property, direction);
}
public void ApplySort(PropertyDescriptor property, System.ComponentModel.ListSortDirection direction)
{
_sort = (CsvPropertyDescriptor)property;
_direction = direction;
_csv.ReadToEnd();
_csv._records.Sort(new CsvRecordComparer(_sort.Index, _direction));
}
public void Sort(string propName, System.ComponentModel.ListSortDirection direction)
{
_sortProperty = propName;
_sortDirection = direction;
OnPropertyChanged("SortProperty");
OnPropertyChanged("SortDirection");
EnsureValueCache();
_wrapper.Sort(propName, direction, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
OnPropertyChanged("ValueProxies");
}
private void ResortDataGridView()
{
if (DataGridView1.SortOrder != SortOrder.None && DataGridView1.SortedColumn != null)
{
System.ComponentModel.ListSortDirection Direction = System.ComponentModel.ListSortDirection.Ascending;
if (DataGridView1.SortOrder == SortOrder.Descending)
{
Direction = System.ComponentModel.ListSortDirection.Descending;
}
DataGridView1.Sort(DataGridView1.SortedColumn, Direction);
}
}
/// <summary>
/// Sorts the list by the given property.
/// </summary>
/// <param name="property"></param>
/// <param name="direction"></param>
public void ApplySort(PropertyDescriptor property, System.ComponentModel.ListSortDirection direction)
{
// are we trying to sort?
if (property == null)
{
// set...
_sortDirection = SortDirection.Ascending;
_sortProperty = null;
return;
}
// data...
SortDirection useDirection = SortDirection.Ascending;
if (direction == ListSortDirection.Descending)
{
useDirection = SortDirection.Descending;
}
// get a comparer...
IComparer comparer = this.GetComparer(property);
if (comparer == null)
{
throw new ArgumentNullException("comparer");
}
// mbr - 2010-04-05 - changed reversal method...
//// set...
//if(comparer is IComparerDirection)
// ((IComparerDirection)comparer).Direction = useDirection;
IComparer toUse = comparer;
if (useDirection == SortDirection.Descending)
{
toUse = new ComparerReverser(comparer);
}
// sort by the given property...
this.InnerList.Sort(toUse);
// set...
_sortProperty = property;
if (direction == ListSortDirection.Ascending)
{
_sortDirection = SortDirection.Ascending;
}
else
{
_sortDirection = SortDirection.Descending;
}
}
/// <summary>
/// Sorts the list based on a PropertyDescriptor and a ListSortDirection.
/// </summary>
/// <param name="property">The PropertyDescriptor to sort by. </param>
/// <param name="direction">One of the ListSortDirection values. </param>
internal void ApplySort(System.ComponentModel.PropertyDescriptor property,
System.ComponentModel.ListSortDirection direction)
{
m_SortProperty = property;
m_SortDirection = direction;
if ((m_OriginalList == null))
{
SaveList();
}
DoSort();
if (null != ListChanged)
{
ListChanged(this, new ListChangedEventArgs(ListChangedType.Reset, 0));
}
}
private void parseSort(XmlNode node)
{
if (this.context.SupportsSorting)
{
string propertyName = null;
string directionName = null;
CoreTools.Xml.ParseNodeAttributes(node, (attrName, attrValue) =>
{
switch (attrName.ToLower())
{
case "property":
propertyName = attrValue;
break;
case "direction":
directionName = attrValue;
break;
}
});
if (!string.IsNullOrEmpty(propertyName))
{
System.ComponentModel.ListSortDirection direction = System.ComponentModel.ListSortDirection.Ascending;
if (!string.IsNullOrEmpty(directionName))
{
Enum.TryParse <System.ComponentModel.ListSortDirection>(directionName, out direction);
}
var pd = TypeDescriptor.GetProperties(this.context.GetDataType())[propertyName];
if (pd != null)
{
this.context.ApplySort(pd, direction);
}
/*
* if (!string.IsNullOrEmpty(propertyName))
* this.context.ApplySort(propertyName, direction);
*/
}
}
}
void System.ComponentModel.IBindingList.ApplySort(System.ComponentModel.PropertyDescriptor property, System.ComponentModel.ListSortDirection direction)
{
throw new NotSupportedException();
}
private void dggame_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (e.ColumnIndex > -1)
{
DataGridViewColumn dgvc = dggame.Columns[e.ColumnIndex];
dgvc.SortMode = DataGridViewColumnSortMode.Programmatic;
// modify direction if last sorted column was the same
if (dgvc.Name == lastsortedcolumn)
if (direction == System.ComponentModel.ListSortDirection.Ascending)
{
direction = System.ComponentModel.ListSortDirection.Descending;
dggame.Columns[lastsortedcolumn].HeaderCell.SortGlyphDirection = SortOrder.Descending;
}
else
{
direction = System.ComponentModel.ListSortDirection.Ascending;
dggame.Columns[lastsortedcolumn].HeaderCell.SortGlyphDirection = SortOrder.Ascending;
}
else
direction = System.ComponentModel.ListSortDirection.Ascending;
lastsortedcolumn = dgvc.Name;
DataSourceSet();
}
}
public static void Sort <T, TKey>(this ObservableCollection <T> Items, Func <T, TKey> keySelector, System.ComponentModel.ListSortDirection direction) //where T : IComparable
{
List <T> sortedItemsList = direction == ListSortDirection.Ascending ? Items.OrderBy(keySelector).ToList() : Items.OrderByDescending(keySelector).ToList();
Items.Clear();
foreach (var item in sortedItemsList)
{
//Items.Move(Items.IndexOf(item), sortedItemsList.IndexOf(item));
Items.Add(item);
}
}
public void ApplySort(PropertyDescriptor property, System.ComponentModel.ListSortDirection direction)
{
throw new NotSupportedException();
}
public MovieTitleComparer(ListSortDirection sortDirection)
{
SortDirection = sortDirection;
}
public override void Sort(System.Windows.Forms.DataGridViewColumn dataGridViewColumn, System.ComponentModel.ListSortDirection direction)
{
base.Sort(dataGridViewColumn, direction);
}
