private static void OnLasColumnExpandChanged(DependencyObject s, DependencyPropertyChangedEventArgs e)
{
ExtendedDataGrid dataGrid = (ExtendedDataGrid)s;
if (e.NewValue == e.OldValue)
{
return;
}
dataGrid.ExpandLastColumn = (bool)e.NewValue;
}
private static void OnCopyLinesMenuChanged(DependencyObject s, DependencyPropertyChangedEventArgs e)
{
ExtendedDataGrid dataGrid = (ExtendedDataGrid)s;
if (e.NewValue == e.OldValue)
{
return;
}
if (e.Property == CopyCellsMenuProperty)
{
dataGrid.HandleCellsMenu();
}
else if (e.Property == CopyLinesMenuProperty)
{
dataGrid.HandleLinesMenu();
}
}
private static void OnAutoScrollChanged(DependencyObject s, DependencyPropertyChangedEventArgs e)
{
ExtendedDataGrid dataGrid = (ExtendedDataGrid)s;
bool newValue = (bool)e.NewValue;
bool oldValue = (bool)e.OldValue;
var notifyCollection = dataGrid.Items as INotifyCollectionChanged;
// Add the event handler in case that the property is set to true
if (newValue && !oldValue)
{
notifyCollection.CollectionChanged += dataGrid.notifyCollection_CollectionChanged;
}
// Remove the event handle in case the property is set to false
if (!newValue && oldValue)
{
notifyCollection.CollectionChanged -= dataGrid.notifyCollection_CollectionChanged;
}
}
