private void CloseInternal(bool entityClosing)
{
if (m_render != null)
{
m_render.DetachEnvironment(this);
}
Debug.Assert(LodLevel == -1 || entityClosing);
Debug.Assert(!HasPhysics || entityClosing);
if (DataView != null)
{
DataView.Close();
DataView = null;
}
foreach (var module in m_modules.Values)
{
module.Proxy.Close();
}
HasPhysics = false;
m_currentLod = -1;
base.Close(); // Close the entity. Should close physics and all that good stuff as well.
IsClosed = true;
}
protected void FormAccepted(IFormInterface form)
{
if
(
_sourceLinkRefresh &&
(_sourceLink != null) &&
(_sourceLink.Source != null) &&
(_sourceLink.Source.DataView.State == DataSetState.Browse) &&
(form.MainSource != null) //&&
//!Object.ReferenceEquals(FSourceLink.Source.DataView, AForm.MainSource.DataView) // Do not refresh if this is a surrogate
)
{
switch (Mode)
{
case FormMode.Delete:
form.MainSource.DataView.Close(); // Close the data view first to prevent the following refresh from causing an unnecessary requery
_sourceLink.Source.DataView.Refresh();
break;
case FormMode.Insert:
case FormMode.Edit:
// Find the nearest row in current set
DataView sourceView = _sourceLink.Source.DataView;
DataView targetView = form.MainSource.DataView;
if (sourceView != targetView)
{
// Determine RefreshSourceKey
// Determine RefreshKey
// if SourceLinkRefreshKeyNames and RefreshKeyNames are specified, use them, otherwise
// if the current order of the source link data view is a subset of the columns in the detail view, use it, otherwise
// find the minimum key in the source link data view that is a subset of the columns in the detail view and use it
Schema.Order sourceKey = null;
Schema.Order targetKey = null;
if ((SourceLinkRefreshKeyNames != "") && (RefreshKeyNames != ""))
{
string[] sourceKeyNames = SourceLinkRefreshKeyNames.Split(new char[] { ';', ',' });
string[] targetKeyNames = RefreshKeyNames.Split(new char[] { ';', ',' });
if (sourceKeyNames.Length == targetKeyNames.Length)
{
sourceKey = new Schema.Order();
targetKey = new Schema.Order();
for (int index = 0; index < sourceKeyNames.Length; index++)
{
sourceKey.Columns.Add(new Schema.OrderColumn(sourceView.TableVar.Columns[sourceKeyNames[index]], true));
targetKey.Columns.Add(new Schema.OrderColumn(targetView.TableVar.Columns[targetKeyNames[index]], true));
}
}
}
if (sourceKey == null)
{
if ((sourceView.Order != null) && sourceView.Order.Columns.IsSubsetOf(targetView.TableVar.Columns))
{
sourceKey = sourceView.Order;
targetKey = sourceView.Order;
}
else
{
Schema.Key minimumKey = sourceView.TableVar.Keys.MinimumSubsetKey(targetView.TableVar.Columns);
if (minimumKey != null)
{
sourceKey = new Schema.Order(minimumKey);
targetKey = sourceKey;
}
}
}
if (sourceKey != null)
{
using (Row row = new Row(sourceView.Process.ValueManager, new Schema.RowType(sourceKey.Columns)))
{
for (int index = 0; index < sourceKey.Columns.Count; index++)
{
DataField targetField = targetView[targetKey.Columns[index].Column.Name];
if (targetField.HasValue())
{
row[index] = targetField.Value;
}
else
{
row.ClearValue(index);
}
}
targetView.Close(); // to prevent unnecessary requery
string saveOrder = String.Empty;
if (!sourceView.Order.Equals(sourceKey))
{
saveOrder = sourceView.OrderString;
try
{
sourceView.Order = sourceKey;
}
catch (Exception exception)
{
if (sourceView.OrderString != saveOrder)
{
sourceView.OrderString = saveOrder;
}
else
{
sourceView.Refresh();
}
throw new ClientException(ClientException.Codes.UnableToFindModifiedRow, exception);
}
}
try
{
sourceView.Refresh(row);
}
finally
{
if ((saveOrder != String.Empty) && (sourceView.OrderString != saveOrder))
{
sourceView.OrderString = saveOrder;
}
}
}
}
else
{
targetView.Close();
sourceView.Refresh();
}
}
break;
}
}
if ((Mode == FormMode.Insert) && _autoAcceptAfterInsertOnQuery)
{
IFormInterface localForm = (IFormInterface)FindParent(typeof(IFormInterface));
if (localForm.Mode == FormMode.Query)
{
localForm.Close(CloseBehavior.AcceptOrClose);
}
}
if (_onFormAccepted != null)
{
_onFormAccepted.Execute(this, new EventParams("AForm", form));
}
if (OnFormAcceptedEvent != null)
{
OnFormAcceptedEvent(form);
}
}
