private void ResolverUpdatingRow(object sender, UpdatingEventArgs e)
{
if (e.Status == UpdateKind.Insert && e.InvokeMethod == UpdateKind.Update)
{
e.Row[ParentKey] = fParentKey;
}
}
private void MainResolver_UpdatedRow(object sender, UpdatingEventArgs e)
{
if (fDataPicker == null)
{
return;
}
RecordLogUtil.LogRecord(MainResolver, fDataPicker, e, fLogResults);
}
private void MainResolver_UpdatedRow(object sender, UpdatingEventArgs e)
{
TableResolver resolver = sender.Convert <TableResolver>();
Tuple <IRecordDataPicker, List <RecordLogData> > recordLogInfo;
if (fRecordLogs.TryGetValue(resolver.TableName, out recordLogInfo))
{
RecordLogUtil.LogRecord(resolver, recordLogInfo.Item1, e, recordLogInfo.Item2);
}
}
private void MainResolver_UpdatedRow(object sender, UpdatingEventArgs e)
{
if (fDataPicker == null)
{
return;
}
RecordLogUtil.LogRecord(MainResolver, fDataPicker, e, fLogResults);
//var result = fDataPicker.PickData(e);
//if (result != null)
//{
// RecordLogData log = new RecordLogData(MainResolver.TableName,
// e.InvokeMethod, e.Status, result);
// fLogResults.Add(log);
//}
}
public static void LogRecord(TableResolver resolver, IRecordDataPicker dataPicker,
UpdatingEventArgs e, List <RecordLogData> logList)
{
try
{
var result = dataPicker.PickData(resolver, e);
if (result != null)
{
RecordLogData log = new RecordLogData(resolver.TableName,
e.InvokeMethod, e.Status, result);
logList.Add(log);
}
}
catch
{
}
}
private void UpdateRow(UpdatingEventArgs e)
{
if (AutoUpdateKey)
{
if (e.Status == UpdateKind.Insert)
{
e.Row[KeyField] = CreateUniId();
}
}
if (AutoTrackField)
{
UpdateTrackField(e.Status, e.Row);
}
OnUpdatingRow(e);
OnUpdatedRow(e);
}
protected override void OnUpdatedRow(UpdatingEventArgs e)
{
base.OnUpdatedRow(e);
if (e.Status == UpdateKind.Insert)
{
if (AutoCreatekey)
{
e.Row[DecoderConst.CODE_NICK_NAME] = fCreator.CreateId(Context, TableName);
}
if (string.IsNullOrEmpty(e.Row["Py"].ToString()))
{
e.Row["Py"] = PinYinUtil.GetPyHeader(
e.Row[DecoderConst.NAME_NICK_NAME].ToString(), string.Empty);
}
}
}
private void SetSimpleMasterFieldValue(object sender, UpdatingEventArgs e)
{
switch (e.Status)
{
case UpdateKind.Insert:
case UpdateKind.Update:
DataRow detailRow = fDetailResolver.HostTable.Rows[0];
if (fDetailFields.Length == 1)
{
e.Row[fMasterFields[0]] = detailRow[fDetailFields[0]];
}
else
{
for (int i = 0; i < fMasterFields.Length; ++i)
{
e.Row[fMasterFields[i]] = detailRow[fDetailFields[i]];
}
}
break;
}
}
protected override void OnUpdatingRow(UpdatingEventArgs e)
{
base.OnUpdatingRow(e);
DbTreeDefinition def = fTreeScheme.TreeDefinition;
switch (e.Status)
{
case UpdateKind.Insert:
if (string.IsNullOrEmpty(e.Row[def.ParentIdField].ToString()))
{
e.Row[def.ParentIdField] = def.ExecuteRootId;
}
e.Row[def.LeafField] = 1;
e.Row[def.LayerField] = TreeUtil.GetLayer(this, def, e.Row[def.ParentIdField].ToString());
break;
case UpdateKind.Update:
if (IsFakeDelete && e.InvokeMethod == UpdateKind.Delete)
{
if (e.Row[def.LeafField].Value <int>() == 0)
{
throw new WebPostException("该节点下还有子节点，不能删除！");
}
TreeUtil.SetParentLeaf(this, def, e.Row[def.ParentIdField].ToString());
}
break;
case UpdateKind.Delete:
if (e.Row[def.LeafField].Value <int>() == 0)
{
throw new WebPostException("该节点下还有子节点，不能删除！");
}
SetCommands(AdapterCommand.Update);
TreeUtil.SetParentLeaf(this, def, e.Row[def.ParentIdField].ToString());
break;
}
}
protected virtual void OnUpdatedRow(UpdatingEventArgs e)
{
TkDebug.AssertArgumentNull(e, "e", this);
EventUtil.ExecuteEventHandler(fEventHandlers, UpdatedRowEvent, this, e);
}
