private static void GetDetailGridRows(GridRelatedAddressInfo info, Xceed.Grid.DetailGrid detailGrid, List <object> selectedEntities)
{
foreach (Xceed.Grid.DataRow dataRow in detailGrid.DataRows)
{
if (info.GridLevel == Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid) ||
string.IsNullOrEmpty(info.GridLevel))
{
selectedEntities.Add(dataRow.Tag);
}
else
{
foreach (Xceed.Grid.DetailGrid dg in dataRow.DetailGrids)
{
GetDetailGridRows(info, dg, selectedEntities);
}
}
}
}
private static void GetDetailGridRows(GridRelatedAddressInfo info, Xceed.Grid.DetailGrid detailGrid, List<object> selectedEntities)
{
foreach (Xceed.Grid.DataRow dataRow in detailGrid.DataRows)
{
if (info.GridLevel == Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid)
|| string.IsNullOrEmpty(info.GridLevel))
{
selectedEntities.Add(dataRow.Tag);
}
else
{
foreach (Xceed.Grid.DetailGrid dg in dataRow.DetailGrids)
{
GetDetailGridRows(info, dg, selectedEntities);
}
}
}
}
internal static ISearchExpression GetSearchExpressionFromGrid(IArchiveMasterForm sourceForm, GridRelatedAddressInfo info, bool onlyFirstOne)
{
if (sourceForm == null)
{
throw new ArgumentException("未能找到父窗体！", "sourceForm");
}
if (info.RelatedType == GridRelatedType.ByRows)
{
if (sourceForm.MasterGrid == null)
{
throw new ArgumentException("未能找到主表格！", "sourceForm");
}
List<object> selectedEntities = new List<object>();
if (sourceForm.MasterGrid.GridControl.SelectedRows.Count == 0)
{
Xceed.Grid.Row row = sourceForm.MasterGrid.CurrentRow;
Xceed.Grid.DataRow dataRow = row as Xceed.Grid.DataRow;
if (dataRow != null && dataRow.Visible
&& (Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid) == info.GridLevel || string.IsNullOrEmpty(info.GridLevel)))
{
selectedEntities.Add(dataRow.Tag);
}
}
else
{
foreach (Xceed.Grid.Row row in sourceForm.MasterGrid.GridControl.SelectedRows)
{
if (!row.Visible)
{
continue;
}
Xceed.Grid.DataRow dataRow = row as Xceed.Grid.DataRow;
if (dataRow == null)
{
continue;
}
if (Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid) == info.GridLevel
|| string.IsNullOrEmpty(info.GridLevel))
{
selectedEntities.Add(dataRow.Tag);
}
else
{
foreach (Xceed.Grid.DetailGrid dg in dataRow.DetailGrids)
{
GetDetailGridRows(info, dataRow.DetailGrids[0], selectedEntities);
}
}
if (onlyFirstOne && selectedEntities.Count > 0)
{
break;
}
}
}
if (selectedEntities.Count == 0)
{
throw new InvalidOperationException("请选择表格行！");
}
Dictionary<string, string> exps = new Dictionary<string, string>();
foreach (object entity in selectedEntities)
{
//if (entity.GetType() != Feng.Utils.ReflectionHelper.GetTypeFromName(info.EntityType))
// continue;
string exp = EntityHelper.ReplaceEntity(info.SearchExpression, entity);
exps[exp] = exp;
}
ISearchExpression se = null;
foreach (string exp in exps.Keys)
{
ISearchExpression subSearch = SearchExpression.Parse(exp);
if (se == null)
{
se = subSearch;
}
else
{
se = SearchExpression.Or(se, subSearch);
}
}
return se;
//string[] fromColumns = info.FromColumnName.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
//for (int i = 0; i < fromColumns.Length; ++i)
//{
// fromColumns[i] = fromColumns[i].Replace(":", ".");
//}
//int count = fromColumns.Length;
//string[] toColumns = info.ToColumnName.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
//Debug.Assert(count == toColumns.Length, "FromColumnName必须和ToColumnName内容个数相同");
//ArrayList[] selected = new ArrayList[count];
//for (int i = 0; i < count; ++i)
//{
// selected[i] = new ArrayList();
// string columnName = fromColumns[i];
// foreach (object entity in selectedEntities)
// {
// object o = EntityHelper.GetPropertyValue(entity, columnName);
// //if (o != null && !string.IsNullOrEmpty(o.ToString()))
// {
// selected[i].Add(o);
// }
// }
//}
}
else
{
throw new NotSupportedException("Not Supported now!");
}
}
internal static ISearchExpression GetSearchExpressionFromGrid(IArchiveMasterForm sourceForm, GridRelatedAddressInfo info, bool onlyFirstOne)
{
if (sourceForm == null)
{
throw new ArgumentException("未能找到父窗体！", "sourceForm");
}
if (info.RelatedType == GridRelatedType.ByRows)
{
if (sourceForm.MasterGrid == null)
{
throw new ArgumentException("未能找到主表格！", "sourceForm");
}
List <object> selectedEntities = new List <object>();
if (sourceForm.MasterGrid.GridControl.SelectedRows.Count == 0)
{
Xceed.Grid.Row row = sourceForm.MasterGrid.CurrentRow;
Xceed.Grid.DataRow dataRow = row as Xceed.Grid.DataRow;
if (dataRow != null && dataRow.Visible &&
(Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid) == info.GridLevel || string.IsNullOrEmpty(info.GridLevel)))
{
selectedEntities.Add(dataRow.Tag);
}
}
else
{
foreach (Xceed.Grid.Row row in sourceForm.MasterGrid.GridControl.SelectedRows)
{
if (!row.Visible)
{
continue;
}
Xceed.Grid.DataRow dataRow = row as Xceed.Grid.DataRow;
if (dataRow == null)
{
continue;
}
if (Feng.Grid.MyGrid.GetGridLevel(dataRow.ParentGrid) == info.GridLevel ||
string.IsNullOrEmpty(info.GridLevel))
{
selectedEntities.Add(dataRow.Tag);
}
else
{
foreach (Xceed.Grid.DetailGrid dg in dataRow.DetailGrids)
{
GetDetailGridRows(info, dataRow.DetailGrids[0], selectedEntities);
}
}
if (onlyFirstOne && selectedEntities.Count > 0)
{
break;
}
}
}
if (selectedEntities.Count == 0)
{
throw new InvalidOperationException("请选择表格行！");
}
Dictionary <string, string> exps = new Dictionary <string, string>();
foreach (object entity in selectedEntities)
{
//if (entity.GetType() != Feng.Utils.ReflectionHelper.GetTypeFromName(info.EntityType))
// continue;
string exp = EntityHelper.ReplaceEntity(info.SearchExpression, entity);
exps[exp] = exp;
}
ISearchExpression se = null;
foreach (string exp in exps.Keys)
{
ISearchExpression subSearch = SearchExpression.Parse(exp);
if (se == null)
{
se = subSearch;
}
else
{
se = SearchExpression.Or(se, subSearch);
}
}
return(se);
//string[] fromColumns = info.FromColumnName.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
//for (int i = 0; i < fromColumns.Length; ++i)
//{
// fromColumns[i] = fromColumns[i].Replace(":", ".");
//}
//int count = fromColumns.Length;
//string[] toColumns = info.ToColumnName.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
//Debug.Assert(count == toColumns.Length, "FromColumnName必须和ToColumnName内容个数相同");
//ArrayList[] selected = new ArrayList[count];
//for (int i = 0; i < count; ++i)
//{
// selected[i] = new ArrayList();
// string columnName = fromColumns[i];
// foreach (object entity in selectedEntities)
// {
// object o = EntityHelper.GetPropertyValue(entity, columnName);
// //if (o != null && !string.IsNullOrEmpty(o.ToString()))
// {
// selected[i].Add(o);
// }
// }
//}
}
else
{
throw new NotSupportedException("Not Supported now!");
}
}