/// <summary>
/// Parses the XML.
/// </summary>
/// <returns></returns>
/// <Remarks>
/// Created Time: 2008-7-17 15:56
/// Created By: jack_que
/// Last Modified Time:
/// Last Modified By:
/// </Remarks>
public HtmlReport ParseXml()
{
report = new HtmlReport();
if (this.reportXmlFile == null || this.reportXmlFile.Equals(string.Empty))
{
throw new Exception("The xml file for reporting is not found!");
}
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(reportXmlFile);
XmlNode rootNode = xmlDoc.DocumentElement;
report.Capation = CreateCaption(rootNode);
report.TotalRows = GetTotalRows(rootNode);
report.Columns = GetColumns(rootNode);
return report;
}
/// <summary>
/// Generates the report HTML.
/// </summary>
/// <returns></returns>
/// <Remarks>
/// Created Time: 2008-7-21 12:55
/// Created By: jack_que
/// Last Modified Time:
/// Last Modified By:
/// </Remarks>
public string GenerateReportHtml(string tabId)
{
if (report == null)
{
report = ParseXml();
}
StringBuilder builder = new StringBuilder();
builder.Append(@"<table id='").Append(tabId).Append("_table' ")
.Append("width='100%' border='1' class='rep-border'>")
.Append("<caption style='text-align:").Append(report.Capation.Style.Align).Append(";")
.Append("color:").Append(report.Capation.Style.Color).Append(";")
.Append("font-size:").Append(report.Capation.Style.FontSize).Append("px;'>")
.Append(report.Capation.Title).Append("</caption>")
.Append(CreateHeader()).Append(CreateBody()).Append("</table>");
return builder.ToString().EscapeHtml();
}
private void SortReportStruct(ref HtmlReport _reportStruct, ref ReportDataSetConvertor _convert)
{
HtmlReport leftReport = new HtmlReport();
HtmlReport rightReport = new HtmlReport();
//处理排序的列
for (int i = 0; i < _convert.ColumnOrder.Count; i++)
{
for (int j = 0; j < _reportStruct.Columns.Count; j++)
{
if (_reportStruct.Columns[j].Header.HeaderValue.Trim().Equals(_convert.ColumnOrder[i].Trim()))
{
leftReport.Columns.Add(_reportStruct.Columns[j]);
_reportStruct.Columns.RemoveAt(j);
break;
}
}
}
//处理排在最后的列
for (int i = 0; i < _convert.ColumnOrder.Count; i++)
{
for (int j = 0; j < _reportStruct.Columns.Count; j++)
{
if (_reportStruct.Columns[j].Header.HeaderValue.Trim().Equals("->" + _convert.ColumnOrder[i].Trim()))
{
rightReport.Columns.Add(_reportStruct.Columns[j]);
_reportStruct.Columns.RemoveAt(j);
break;
}
}
}
//处理余下的列
for (int i = 0; i < _reportStruct.Columns.Count; i++)
{
leftReport.Columns.Add(_reportStruct.Columns[i]);
}
//处理排在尾部的列
for (int i = 0; i < rightReport.Columns.Count; i++)
{
leftReport.Columns.Add(rightReport.Columns[i]);
}
_reportStruct.Columns.Clear();
for (int i = 0; i < leftReport.Columns.Count; i++)
{
_reportStruct.Columns.Add(leftReport.Columns[i]);
}
}
/// <summary>
/// Generates the report.
/// </summary>
/// <returns></returns>
/// <Remarks>
/// Created Time: 2008-7-20 12:47
/// Created By: jack_que
/// Last Modified Time:
/// Last Modified By:
/// </Remarks>
public string GenerateReport()
{
if (report == null)
{
report = ParseXml();
}
StringBuilder builder = new StringBuilder();
builder.Append("<html><meta http-equiv='Content-Type' content='text/html; charset=utf-8'><body>")
.Append(@"<table width='100%' border='1'>")
.Append("<tr><td colspan='").Append(report.ColumnSpan()).Append("' ")
.Append("align='").Append(report.Capation.Style.Align).Append("' ")
.Append("style='font-size:").Append(report.Capation.Style.FontSize).Append("px;")
.Append("color:").Append(report.Capation.Style.Color).Append(";'>")
.Append(report.Capation.Title).Append("</td></tr>");
builder.Append(CreateHeader());
builder.Append(CreateBody());
builder.Append("</table></body></html>");
return builder.ToString();
}
private void AddFixedRows(ref HtmlReport _reportStruct, ref ReportDataSetConvertor _convert)
{
for (int i = 0; i < _convert.FixedRows.Count; i++)
{
HtmlRow row = new HtmlRow();
row.Header.HeaderText = _convert.FixedRows[i].RowText;
row.Header.HeaderValue = _convert.FixedRows[i].RowValue;
row.RowSpan = _convert.FixedRows[i].ChildCount;
_reportStruct.Rows.Add(row);
}
}