/// <summary>
/// 根据表单类型过滤列
/// </summary>
/// <param name="formType"></param>
/// <returns></returns>
public virtual IEnumerable <ColumnInfo> FilterdColumnInfos(FormType formType)
{
IEnumerable <ColumnInfo> result = null;
switch (formType)
{
case FormType.Add:
result = ColumnInfos.Where(o => o.IsShownInAdd && o.CheckAddPermission());
break;
case FormType.Edit:
result = ColumnInfos.Where(o => o.IsShownInEdit && o.CheckEditPermission());
break;
case FormType.View:
result = ColumnInfos.Where(o => o.IsShownInView && o.CheckViewPermission());
break;
case FormType.MultiEdit:
result = ColumnInfos.Where(o => o.IsShownInMultiEdit && !o.IsSystemColumn && o.CheckEditPermission());
break;
case FormType.Search:
result = ColumnInfos.Where(o => o.IsShownInAdvanceSearch && o.CheckViewPermission() && (o.IsDirectiveColumn || o.IsPropertyColumn) && (o.ColumnType != ColumnTypes.Files && o.ColumnType != ColumnTypes.Images));
break;
case FormType.List:
result = ColumnInfos.Where(o => o.IsShownInList && o.CheckViewPermission());
break;
}
return(result.OrderBy(o => o.Sort));
}
private List <CoordinatesViewModel> GetPossibleCoordinates()
{
return(ColumnInfos
.Where(info => DataType.Numeric.HasFlag(info.DataType))
.Select(info => new CoordinatesViewModel(info.SourceName, info.DestinationName))
.ToList());
}
private IEnumerable <ColumnInfo> GetColumInfoWithoutCoordinates()
{
if (HasGeometry)
{
return(ColumnInfos
.Where(info => info.SourceName != XCoordinateHeader && info.SourceName != YCoordinateHeader));
}
return(ColumnInfos);
}
private void View_OnStoreDb(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (File.Exists(DbPath))
{
File.Delete(DbPath);
}
var dbBuilder = new DbBuilder(
DbPath,
TableName,
ExcelTable,
ColumnInfos.Where(info => info.Keep).ToList(),
View.XCoordinateHeader,
View.YCoordinateHeader,
View.Projection
);
dbBuilder.CreateTable();
dbBuilder.InsertData();
}
private List <IDataTableColumnInfo> GetDataBoundColumnInfos()
{
return(ColumnInfos.Where(c => GetModelProperties()
.Where(p => p.IsDataBound()).Select(p => p.Name).Contains(c.Data)).ToList());
}
