/// <summary>
/// Binds the form.
/// </summary>
private void BindForm()
{
if (_segment != null)
{
if (_segment.Segment.Count > 0)
{
SegmentDto.SegmentRow row = _segment.Segment[0];
SegmentName.Text = string.IsNullOrEmpty(SegmentName.Text) ? row.Name : SegmentName.Text;
DisplayName.Text = string.IsNullOrEmpty(DisplayName.Text) ? row.DisplayName : DisplayName.Text;
Description.Text = string.IsNullOrEmpty(Description.Text) ? row.Description : Description.Text;
int exprId = 0;
exprId = FindDesignExpressionId(_segment);
BindExpressionEditor(String.Format("customer;{0}", exprId));
}
else
{
BindExpressionEditor(String.Format("customer;0"));
}
MemberList.DataSource = _segment.SegmentMember;
MemberList.DataBind();
/*
* ExpressionList.DataSource = _segment.SegmentCondition;
* ExpressionList.DataBind();
* */
}
else
{
BindExpressionEditor(String.Format("customer;0"));
}
}
/// <summary>
/// Loads the fresh.
/// </summary>
/// <returns></returns>
private SegmentDto LoadFresh()
{
SegmentDto segment = null;
if (SegmentId == 0)
{
// Create an empty segment
segment = new SegmentDto();
SegmentDto.SegmentRow row = segment.Segment.NewSegmentRow();
row.ApplicationId = MarketingConfiguration.Instance.ApplicationId;
row.Name = "";
row.DisplayName = "";
row.Description = "";
if (row.RowState == DataRowState.Detached)
{
segment.Segment.Rows.Add(row);
}
}
else
{
segment = SegmentManager.GetSegmentDto(SegmentId);
}
// persist in session
Session[_SegmentDtoEditSessionKey] = segment;
return(segment);
}
/// <summary>
/// Processes the delete command.
/// </summary>
/// <param name="items">The items.</param>
void ProcessDeleteCommand(string[] items)
{
for (int i = 0; i < items.Length; i++)
{
string[] keys = EcfListView.GetPrimaryKeyIdStringItems(items[i]);
if (keys != null)
{
string id = keys[0];
List <int> expressionList = new List <int>();
SegmentDto dto = SegmentManager.GetSegmentDto(Int32.Parse(id));
if (dto.Segment.Count > 0)
{
SegmentDto.SegmentRow segmentRow = dto.Segment[0];
foreach (SegmentDto.SegmentConditionRow condition in segmentRow.GetSegmentConditionRows())
{
expressionList.Add(condition.ExpressionId);
}
dto.Segment[0].Delete();
SegmentManager.SaveSegment(dto);
}
// Delete corresponding expressions
foreach (int expressionId in expressionList)
{
ExpressionDto expressionDto = ExpressionManager.GetExpressionDto(expressionId);
if (expressionDto != null && expressionDto.Expression.Count > 0)
{
expressionDto.Expression[0].Delete();
ExpressionManager.SaveExpression(expressionDto);
}
}
}
}
}
/// <summary>
/// Saves the changes.
/// </summary>
public void SaveChanges()
{
//Serialize FilterExpression in segment table
if (_segment != null && _segment.Segment.Count > 0)
{
SegmentDto.SegmentRow row = _segment.Segment[0];
row.ExpressionFilter = SerializeFilterExpressions(ExpressionFilters);
}
}
private List <FilterExpressionNodeCollection> LoadSerializedFilters()
{
List <FilterExpressionNodeCollection> retVal = null;
//try first deserialize
if (_segment != null && _segment.Segment.Count != 0)
{
SegmentDto.SegmentRow row = _segment.Segment[0];
if (!row.IsExpressionFilterNull())
{
retVal = DeseralizeFilterExpressions(row.ExpressionFilter);
}
}
if (retVal == null)
{
retVal = new List <FilterExpressionNodeCollection>();
}
return(retVal);
}
/// <summary>
/// Saves the changes.
/// </summary>
/// <param name="context">The context.</param>
public void SaveChanges(IDictionary context)
{
int expressionId = 0;
SegmentDto dto = (SegmentDto)context[_SegmentDtoString];
SegmentDto.SegmentRow row = null;
if (dto.Segment.Count > 0)
{
row = dto.Segment[0];
expressionId = FindDesignExpressionId(dto);
}
else
{
row = dto.Segment.NewSegmentRow();
row.ApplicationId = MarketingConfiguration.Instance.ApplicationId;
}
row.Name = SegmentName.Text;
row.DisplayName = DisplayName.Text;
row.Description = Description.Text;
//Tell RulesEditorCtrl save changes
RulesEditorCtrl.SaveChanges();
if (row.RowState == DataRowState.Detached)
{
dto.Segment.Rows.Add(row);
}
/*
* // design-ui denotes that this expression was created using design ui
* if(ExprFilter.Visible)
* ExprFilter.Provider.SaveFilters(_RulesPrefix, String.Format("{0}:{1}", row.SegmentId, expressionId), ExprFilter.NodeCollection[0].ChildNodes);
* */
}