public static Tuple<DataItem, DataItemReport> CaptureReport(
this IScreenItem item, IScreenLoc Start, ScreenContent Content)
{
string captureText = null;
DataItem dataItem = null;
DataItemReport itemReport = null;
ContentItemBase contentItem = null;
// get the content item at the rowcol location.
bool rc = true;
IScreenAtomic atomicItem = null;
// adjust screen loc of the item by start pos of the section it is contained in.
var adjRow = Start.RowNum - 1;
var adjCol = Start.ColNum - 1;
var loc = new OneScreenLoc(
item.ScreenLoc.RowNum + adjRow, item.ScreenLoc.ColNum + adjCol);
var zeroLoc = loc.ToZeroRowCol();
if (item.ItemType != ShowItemType.Section)
{
rc = Content.FieldDict.TryGetValue(zeroLoc, out contentItem);
atomicItem = item as IScreenAtomic;
}
if (rc == false)
{
}
else if (item.ItemType == ShowItemType.Section)
{
var sectionItem = item as IScreenSection;
itemReport = sectionItem.CaptureReport(Content);
}
else if (item.ItemType == ShowItemType.Field)
{
if ((contentItem is ContentField) == true)
{
var contentField = contentItem as ContentField;
dataItem = new DataItem(item.ItemName, contentField.GetShowText(Content));
captureText = item.ItemName + "=" + contentField.GetShowText(Content);
}
}
// match fixed literal
else if (item.ItemType == ShowItemType.Literal)
{
if ((contentItem is ContentText) == true)
{
var contentText = contentItem as ContentText;
var itemLit = item as IScreenLiteral;
var ctValue = contentText.GetShowText(Content).TrimEndWhitespace();
}
}
return new Tuple<DataItem, DataItemReport>(dataItem, itemReport);
}
public static DataItemReport CaptureReport(this IScreenSection section, ScreenContent Content)
{
var sb = new StringBuilder();
var sectionHeader = section as ISectionHeader;
var sectionDim = section.CalcDim();
var itemReport = new DataItemReport();
IScreenLoc start = section.ScreenLoc;
{
start = start.NewInstance(start.RowNum, start.ColNum);
}
int repeatIx = 0;
bool endOfRows = false;
while (endOfRows == false)
{
if ((repeatIx > 0) && (repeatIx >= section.RepeatCount))
{
break;
}
repeatIx += 1;
// section is a subfile. subfile row can be blank. If blank consider as
// the end of rows of the subfile. So no need to match.
bool rowIsBlank = false;
if (section.PurposeCode == ScreenPurposeCode.ReportDetail)
{
if (Content.RowIsBlank(start.RowNum) == true)
{
rowIsBlank = true;
}
}
// a blank row. no more rows to match.
if (rowIsBlank == true)
{
endOfRows = true;
}
if (endOfRows == false)
{
var report = sectionHeader.CaptureToReport(start, Content);
var combo = DataItemReport.CombineVertically(itemReport, report);
itemReport = combo;
}
start.RowNum += 1;
}
return(itemReport);
}
public static DataItemReport CaptureToReport(
this ISectionHeader section, IScreenLoc Start, ScreenContent Content)
{
var report = new DataItemReport();
var row = new DataItemList();
// capture item data from each item of the section that is marked for capture.
// ( by default, all ScreenField items are captured. )
foreach (var item in section.Items)
{
var rv = item.CaptureReport(Start, Content);
var dataItem = rv.Item1;
var itemReport = rv.Item2;
if (dataItem != null)
{
report.Columns.Add(dataItem.ToColumnDefn());
row.Add(dataItem);
}
// this item is a section. The capture function returned a DataItemReport
// contains the data of the report. Join that report with what has been
// captured up to this point.
if (itemReport != null)
{
var comboReport = DataItemReport.CombineHorizontally(report, itemReport);
report = comboReport;
}
}
if (row.Count > 0)
{
report.Rows.Add(row);
}
return(report);
}
