protected override string GetCurrentFilterValueFromControl(TableCell cell)
{
try
{
if (cell.Controls.Count > 2)
{
if (cell.Controls[1] is DropDownList)
{
DropDownList ddlBoolFilter = cell.Controls[1] as DropDownList;
return((ddlBoolFilter.SelectedValue == "All") ? String.Empty : ddlBoolFilter.SelectedValue);
}
if (cell.Controls[1] is IndDatePicker)
{
IndDatePicker datePicker = cell.Controls[1] as IndDatePicker;
return((datePicker.SelectedDate == null) ? String.Empty : ((DateTime)datePicker.SelectedDate).ToShortDateString());
}
}
return(base.GetCurrentFilterValueFromControl(cell));
}
catch (IndException ex)
{
ControlHierarchyManager.ReportError(ex);
return(null);
}
catch (Exception ex)
{
ControlHierarchyManager.ReportError(new IndException(ex));
return(null);
}
}
/// <summary>
/// Adds a RadDatePicker control to the header of this column
/// </summary>
/// <param name="cell"></param>
private void AddDateFilter(TableCell cell)
{
IndDatePicker datePicker = new IndDatePicker();
datePicker.ID = "pk" + this.UniqueName;
datePicker.Width = Unit.Pixel(80);
cell.Controls.Add(datePicker);
}
private void DecreaseColumnWidths(int gridWidth)
{
int colMinWidth = 100;
int widthDiff = gridWidth - GRID_MAX_WIDTH;
//Calculate the number of visible bound columns
int noBoundWideColumns = 0;
foreach (GridColumn column in this.Columns)
{
if (column is IndGridBoundColumn && column.Display && column.HeaderStyle.Width.Value > colMinWidth)
{
noBoundWideColumns++;
}
}
//The width in pixels by which the columns must be adjusted
int colWidthDiff = widthDiff / noBoundWideColumns + 1;
foreach (GridColumn column in this.Columns)
{
if (column is IndGridBoundColumn && column.Display && column.HeaderStyle.Width.Value > colMinWidth)
{
column.HeaderStyle.Width = Unit.Pixel((int)column.HeaderStyle.Width.Value - colWidthDiff);
GridFilteringItem filterItem = (GridFilteringItem)this.MasterTableView.GetItems(GridItemType.FilteringItem)[0];
TableCell filterCell = filterItem[column.UniqueName];
if (filterCell.Controls.Count == 2)
{
TextBox filterTextBox = filterCell.Controls[0] as TextBox;
if (filterTextBox != null)
{
filterTextBox.Width = Unit.Pixel((int)filterTextBox.Width.Value - colWidthDiff);
}
}
if (filterCell.Controls.Count == 3)
{
if (filterCell.Controls[1] is DropDownList)
{
DropDownList filterDdl = filterCell.Controls[1] as DropDownList;
filterDdl.Width = Unit.Pixel((int)filterDdl.Width.Value - colWidthDiff);
}
if (filterCell.Controls[1] is IndDatePicker)
{
IndDatePicker filterDatePicker = filterCell.Controls[1] as IndDatePicker;
filterDatePicker.Width = Unit.Pixel((int)filterDatePicker.Width.Value - colWidthDiff);
}
}
}
}
}
protected override void SetCurrentFilterValueToControl(TableCell cell)
{
try
{
//SetCurrentFilterValueFromFilterExpression();
if (((IndCatGrid)this.Owner.OwnerGrid).IndFilterItem != null)
{
IndFilterItem indFilterItem = ((IndCatGrid)this.Owner.OwnerGrid).IndFilterItem;
if (indFilterItem.FilterValues.ContainsKey(this.UniqueName))
{
this.CurrentFilterValue = indFilterItem.FilterValues[this.UniqueName].ToString();
}
}
base.SetCurrentFilterValueToControl(cell);
if (cell.Controls.Count > 2)
{
if (cell.Controls[1] is DropDownList)
{
DropDownList ddlBoolFilter = cell.Controls[1] as DropDownList;
if (this.CurrentFilterValue != String.Empty)
{
ddlBoolFilter.SelectedValue = this.CurrentFilterValue;
}
}
if (cell.Controls[1] is IndDatePicker)
{
IndDatePicker datePicker = cell.Controls[1] as IndDatePicker;
if (!String.IsNullOrEmpty(this.CurrentFilterValue))
{
datePicker.SelectedDate = DateTime.Parse(this.CurrentFilterValue);
}
}
}
}
catch (IndException ex)
{
ControlHierarchyManager.ReportError(ex);
return;
}
catch (Exception ex)
{
ControlHierarchyManager.ReportError(new IndException(ex));
return;
}
}
private void FilterSpecialColumn(IndGridBoundColumn col, IndFilterItem filterItem, string comparerStart, string comparerEnd, GridKnownFunction function)
{
if (col.Cell.Controls[1] is DropDownList)
{
DropDownList d = (DropDownList)col.Cell.Controls[1];
if (filterItem.FilterExpression.Length == 0)
{
filterItem.FilterExpression.Append("([" + col.UniqueName + "] " + comparerStart + ((d.SelectedValue == "All") ? String.Empty : d.SelectedValue) + comparerEnd);
}
else
{
filterItem.FilterExpression.Append(" AND [" + col.UniqueName + "] " + comparerStart + ((d.SelectedValue == "All") ? String.Empty : d.SelectedValue) + comparerEnd);
}
col.CurrentFilterFunction = function;
col.CurrentFilterValue = ((d.SelectedValue == "All") ? String.Empty : d.SelectedValue);
filterItem.FilterValues.Add(col.UniqueName, (d.SelectedValue == "All") ? String.Empty : d.SelectedValue);
}
if (col.Cell.Controls[1] is IndDatePicker)
{
IndDatePicker datePicker = (IndDatePicker)col.Cell.Controls[1];
if (datePicker.SelectedDate != null)
{
if (filterItem.FilterExpression.Length == 0)
{
filterItem.FilterExpression.Append("([" + col.UniqueName + "] >= '" + ((DateTime)datePicker.SelectedDate).ToShortDateString() + " 00:00:00.000' AND " +
"[" + col.UniqueName + "] <= '" + ((DateTime)datePicker.SelectedDate).ToShortDateString() + " 23:59:59.999'");
}
else
{
filterItem.FilterExpression.Append(" AND [" + col.UniqueName + "] >= '" + ((DateTime)datePicker.SelectedDate).ToShortDateString() + " 00:00:00.000' AND " +
"[" + col.UniqueName + "] <= '" + ((DateTime)datePicker.SelectedDate).ToShortDateString() + " 23:59:59.999'");
}
}
col.CurrentFilterFunction = function;
col.CurrentFilterValue = (datePicker.SelectedDate != null) ? ((DateTime)datePicker.SelectedDate).ToShortDateString() : null;
filterItem.FilterValues.Add(col.UniqueName, (datePicker.SelectedDate != null) ? ((DateTime)datePicker.SelectedDate).ToShortDateString() : String.Empty);
}
}
