/// <summary>
/// 根据报表对象构建对应的xml 文档字符窜。
/// </summary>
/// <param name="pReport"></param>
/// <returns></returns>
public string BuildXMLString(DIYReport.ReportModel.RptReport pReport)
{
StringBuilder xmlSB = new StringBuilder();
//描述
xmlSB.Append("<?xml version='1.0' encoding='utf-8' ?>");
xmlSB.Append("<!-- 用户自定义智能报表中心生成的报表 -->");
writeFirstMarker(xmlSB, pReport.GetType().FullName);
xmlSB.Append(reportString(pReport));
DIYReport.ReportModel.RptSectionList sectionList = pReport.SectionList;
writeFirstMarker(xmlSB, ReportXmlHelper.SECTION_LIST_MARKER);
foreach (DIYReport.ReportModel.RptSection section in sectionList)
{
writeFirstMarker(xmlSB, section.GetType().FullName);
xmlSB.Append(sectionString(section));
writeFirstMarker(xmlSB, ReportXmlHelper.RPT_OBJ_LIST_MARKER);
DIYReport.ReportModel.RptSingleObjList rptObjList = section.RptObjList;
foreach (DIYReport.Interface.IRptSingleObj rptObj in rptObjList)
{
writeFirstMarker(xmlSB, rptObj.GetType().FullName);
xmlSB.Append(objectToXml(rptObj));
writeLastMarker(xmlSB, rptObj.GetType().FullName);
}
writeLastMarker(xmlSB, ReportXmlHelper.RPT_OBJ_LIST_MARKER);
writeLastMarker(xmlSB, section.GetType().FullName);
}
writeLastMarker(xmlSB, ReportXmlHelper.SECTION_LIST_MARKER);
writeLastMarker(xmlSB, pReport.GetType().FullName);
return(xmlSB.ToString());
}
//增加Section
private void addSections(DIYReport.ReportModel.RptSectionList pSections)
{
foreach (DIYReport.ReportModel.RptSection section in pSections)
{
string txt = section.Name + ":" + Enum.GetName(section.SectionType.GetType(), section.SectionType);
cobControls.Items.Add(new DataStrtuct(txt, section));
addRptObjList(section.RptObjList);
}
}
public ReportDrawInfo(DIYReport.ReportModel.RptReport _Report)
{
DIYReport.ReportModel.RptSectionList sectionList = _Report.SectionList;
_TitleHeight = sectionList.GetSectionHeightByType(DIYReport.SectionType.ReportTitle);
_PageHeadHeight = sectionList.GetSectionHeightByType(DIYReport.SectionType.PageHead);
_DetailHeight = sectionList.GetSectionHeightByType(DIYReport.SectionType.Detail);
_PageFooterHeight = sectionList.GetSectionHeightByType(DIYReport.SectionType.PageFooter);
_BottomHeight = sectionList.GetSectionHeightByType(DIYReport.SectionType.ReportBottom);
}
/// <summary>
/// 通过Data Section List 设置 Design Section List 的数据信息
/// </summary>
/// <param name="pDataSectionList"></param>
public void SetDataSectionList(DIYReport.ReportModel.RptSectionList pDataSectionList)
{
foreach (DIYReport.ReportModel.RptSection section in pDataSectionList)
{
DesignSection dse = GetSectionByType(section.SectionType);
if (dse != null)
{
dse.SetDataSection(section);
}
}
//ReizeSectionsLocation( (DesignSection)null );
RefreshDesignLayout();
}
/// <summary>
/// 创建一个新的Section List
/// </summary>
public void CreateNewSectionList()
{
_DataObj = _Report.DataObj.SectionList;
foreach (DIYReport.ReportModel.RptSection dataSection in _DataObj)
{
DesignSection section = new DesignSection(dataSection);
section.IsDisplay = true;
SectionCaption caption = new SectionCaption();
section.CaptionCtl = caption;
this.Add(section);
}
RefreshDesignLayout();
_DataObj.BeforeRemoveSection += new DIYReport.ReportModel.RptSectionEventHandler(_DataObj_BeforeRemoveSection);
_DataObj._fterCreateNewSection += new System.EventHandler(_DataObj_AfterCreateNewSection);
}
private string buildXMLString(DIYReport.ReportModel.RptReport pReport)
{
StringBuilder xmlSB = new StringBuilder();
//描述
xmlSB.Append("<?xml version='1.0' encoding='utf-8' ?>");
xmlSB.Append("<!-- 用户自定义智能报表中心生成的报表 -->");
xmlSB.Append(reportString(pReport));
DIYReport.ReportModel.RptSectionList sectionList = pReport.SectionList;
foreach (DIYReport.ReportModel.RptSection section in sectionList)
{
xmlSB.Append(sectionString(section));
DIYReport.ReportModel.RptSingleObjList rptObjList = section.RptObjList;
foreach (DIYReport.Interface.IRptSingleObj rptObj in rptObjList)
{
xmlSB.Append(rptObjString(rptObj));
}
xmlSB.Append("</RptSection>");
}
xmlSB.Append("</RptReport>");
return(xmlSB.ToString());
}
//构造排序的字符窜
private static string getSortStr(DataTable pDt, DIYReport.ReportModel.RptReport pDataReport)
{
DIYReport.ReportModel.RptSectionList sectionList = pDataReport.SectionList;
string filterStr = "";
foreach (DIYReport.ReportModel.RptSection section in sectionList)
{
if (section.SectionType == DIYReport.SectionType.GroupHead)
{
string asc = section.GroupField.IsAscending ? " ASC ," :" DESC ,";
string sname = section.GroupField.FieldName;
if (pDt.Columns.Contains(sname))
{
filterStr += section.GroupField.FieldName + asc;
}
}
}
if (filterStr != "")
{
filterStr = filterStr.Remove(filterStr.Length - 1, 1);
}
return(filterStr);
}
//
/// <summary>
/// 初始化分组设计的字段，然后当前设计的字段引用到分组的Section 中
/// </summary>
/// <param name="pReport"></param>
public static void IniGroupFieldOnOpen(DIYReport.ReportModel.RptReport pReport)
{
//判断是否有分组的Section
DIYReport.ReportModel.RptSectionList sectionList = pReport.SectionList;
foreach (DIYReport.ReportModel.RptSection section in sectionList)
{
if (section.SectionType == SectionType.GroupHead || section.SectionType == SectionType.GroupFooter)
{
DIYReport.GroupAndSort.RptFieldInfo groupField = section.GroupField;
if (groupField == null)
{
Debug.Assert(false, "在获取报表的分组Section 时，得到字段的信息为空。");
}
IList fieldList = pReport.DesignField;
if (fieldList == null)
{
Debug.Assert(false, "没有初始化设计的字段。");
}
int count = fieldList.Count;
for (int i = 0; i < count; i++)
{
DIYReport.GroupAndSort.RptFieldInfo designField = fieldList[i] as DIYReport.GroupAndSort.RptFieldInfo;
if (designField.FieldName.Trim().ToUpper() == groupField.FieldName.Trim().ToUpper())
{
designField.IsGroup = true;
designField.IsAscending = groupField.IsAscending;
designField.OrderIndex = groupField.OrderIndex;
designField.SetSort = groupField.SetSort;
designField.DivideName = groupField.DivideName;
section.GroupField = designField;
break;
}
}
}
}
}
