//add by aifang
private GridLayoutInfo GetPivotGridActiveLayout(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
try
{
var gridLayoutMainList = new MB.Util.Serializer.DataContractFileSerializer <List <GridLayoutMainInfo> >(GRID_LAYOUT_FILE_SETTING_FULLNAME).Read();
if (gridLayoutMainList == null)
{
return(null);
}
string sectionName = getLayoutXmlSessionName(baseRule, xtraGrid);
var gridLayoutList = gridLayoutMainList.Find(o => o.GridSectionName.Equals(sectionName));
if (gridLayoutList == null || gridLayoutList.GridLayoutList.Count == 0)
{
return(null);
}
return(gridLayoutList.GridLayoutList.OrderByDescending(o => o.CreateTime).FirstOrDefault());
}
catch (Exception ex)
{
MB.Util.TraceEx.Write(ex.Message, Util.APPMessageType.SysErrInfo);
return(null);
}
}
public FrmDynamicColumnSetting(MB.WinBase.IFace.IClientRuleQueryBase clientRuleObject)
{
InitializeComponent();
_ClientRuleObject = clientRuleObject;
bindingEvent();
}
public string getLayoutXmlSessionName(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
if (xtraGrid.ParentForm == null)
{
return(null);
}
return(baseRule.GetType().FullName + "~" + xtraGrid.ParentForm.GetType().FullName + "~" + xtraGrid.Name);
}
public ucCombineFilterControl(MB.WinBase.IFace.IClientRuleQueryBase clientRule, DevExpress.XtraGrid.GridControl mainGridCtl, string filterCfgName)
{
InitializeComponent();
_ClientRule = clientRule;
_FilterCfgName = filterCfgName;
_MainGridCtl = mainGridCtl;
}
/// <summary>
///加载需要导入的数据。/
/// </summary>
/// <param name="parent"></param>
/// <param name="buiObj"></param>
/// <param name="xmlFileName"></param>
/// <param name="importFile"></param>
/// <returns></returns>
public DataSet LoadImportData(IWin32Window parent, MB.WinBase.IFace.IClientRule buiObj, string xmlFileName, string importFile)
{
try {
MB.WinBase.IFace.IForm iForm = parent as MB.WinBase.IFace.IForm;
if (iForm != null)
{
_ClientRuleObject = iForm.ClientRuleObject;
}
var colPropertys = MB.WinBase.LayoutXmlConfigHelper.Instance.GetColumnPropertys(xmlFileName);
var editCols = MB.WinBase.LayoutXmlConfigHelper.Instance.GetColumnEdits(colPropertys, xmlFileName);
DataSet dsData = createNULLDataByFieldPropertys(colPropertys);
if (importFile.EndsWith(".txt"))
{
MB.WinEIDrive.Import.TxtImport txtImport = new MB.WinEIDrive.Import.TxtImport(dsData, importFile);
ImportEngine helper = new ImportEngine(editCols, grdCtlMain, txtImport);
helper.Commit();
}
else
{
if (ExistsRegedit() > 0)
{
MB.WinEIDrive.Import.OfficeXlsImport xlsImport = new WinEIDrive.Import.OfficeXlsImport(dsData, importFile);
ImportEngine helper = new ImportEngine(editCols, grdCtlMain, xlsImport);
helper.Commit();
}
else
{
MB.WinEIDrive.Import.XlsImport xlsImport = new MB.WinEIDrive.Import.XlsImport(dsData, importFile);
ImportEngine helper = new ImportEngine(editCols, grdCtlMain, xlsImport);
helper.Commit();
}
}
//移除空行数据
MB.Util.DataValidated.Instance.RemoveNULLRowData(dsData);
_ColPropertys = colPropertys;
_EditCols = editCols;
_CurrentImportData = dsData;
_XmlFileName = xmlFileName;
return(_CurrentImportData);
}
catch (MB.Util.APPException aEx) {
throw aEx;
}
catch (Exception ex) {
throw new MB.Util.APPException("数据导入处理有误。", MB.Util.APPMessageType.SysFileInfo, ex);
}
}
public void RestoreLayout(DevExpress.XtraPivotGrid.PivotGridControl gridCtl, MB.WinBase.IFace.IClientRuleQueryBase baseRule)
{
PivotGridEx pivotGrid = gridCtl as PivotGridEx;
if (pivotGrid == null)
{
return;
}
string name = getLayoutXmlSaveName(baseRule, pivotGrid);
if (System.IO.File.Exists(LAYOUT_XML_PATH + name))
{
gridCtl.OptionsLayout.Columns.RemoveOldColumns = true;
gridCtl.RestoreLayoutFromXml(LAYOUT_XML_PATH + name);
}
}
private string getLayoutXmlSaveName(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
try
{
if (xtraGrid.ParentForm == null)
{
return(null);
}
string layoutXmlName = getLayoutXmlSessionName(baseRule, xtraGrid);
GridLayoutInfo layoutInfo = GetPivotGridActiveLayout(baseRule, xtraGrid);
//add by aifang 2012-08-29 begin
//判断状态保存日期是否大于动态列设置日期，如是，则生效，否则不生效。
DateTime dt = layoutInfo.CreateTime;
var dynamicSetting = XtraGridDynamicHelper.Instance.GetXtraGridDynamicSettingInfo(baseRule);
if (dynamicSetting != null)
{
if (dynamicSetting.LastModifyDate.Subtract(dt).TotalMilliseconds > 0)
{
layoutInfo = null;
}
}
//end
if (layoutInfo == null)
{
return(layoutXmlName + ".xml");
}
else
{
return(layoutXmlName + "~" + layoutInfo.Name + ".xml");
}
}
catch (Exception ex)
{
MB.Util.TraceEx.Write(ex.Message, Util.APPMessageType.SysErrInfo);
return(null);
}
}
/// <summary>
/// 把数据加载到PivotGrid 控件中。
/// </summary>
/// <param name="gridCtl">PivotGrid 控件。</param>
/// <param name="dataSource">准备加载的数据源。</param>
/// <param name="baseRule">当前正在处理的业务类。</param>
public void LoadPivotGridData(DevExpress.XtraPivotGrid.PivotGridControl gridCtl,
object dataSource, MB.WinBase.IFace.IClientRuleQueryBase baseRule, ColPivotList xmlCfgLst)
{
addDataToCtl(gridCtl, dataSource, baseRule, xmlCfgLst);
RestoreLayout(gridCtl, baseRule);
}
//增加网格显示的格式化样式信息。
private void addConditionsForStyles(DevExpress.XtraPivotGrid.PivotGridControl gridCtl, MB.WinBase.IFace.IClientRuleQueryBase busObj)
{
if (busObj == null)
{
return;
}
Dictionary <string, MB.WinBase.Common.StyleConditionInfo> styleConditions = busObj.UIRuleXmlConfigInfo.GetDefaultStyleConditions();
if (styleConditions == null)
{
return;
}
XWinLib.Share.StyleCfgList styleList = XWinLib.Share.StyleCfgList.CreateInstance();
if (styleList == null)
{
return;
}
foreach (MB.WinBase.Common.StyleConditionInfo info in styleConditions.Values)
{
//判断定义的样式是否存在。
if (!styleList.ContainsKey(info.StyleName))
{
MB.Util.TraceEx.Write(string.Format("样式 {0} 需要在AppStylesConfig.xml 文件中配置,如果已经配置请检查大小写。", info.StyleName), MB.Util.APPMessageType.SysErrInfo);
continue;
}
DevExpress.XtraPivotGrid.PivotGridField pivField = gridCtl.Fields[info.ColumnName];
if (pivField == null)
{
MB.Util.TraceEx.Write(string.Format("字段 {0} 的 Style Format condition 列名称的配置，在数据源中找不到对应的列，请检查。", info.ColumnName), MB.Util.APPMessageType.SysErrInfo);
continue;
}
XWinLib.Share.StyleCfgInfo styleInfo = styleList[info.StyleName];
//如果存在DispColName 的话，需要也是处理，在本应该程序中是在GridView的RowCellStyle事件中进行处理。
if (info.IsByEvent || (info.DispColName != null && info.DispColName.Length > 0 && info.DispColName != info.ColumnName))
{
continue;
}
//创建FormatCondition。
if (gridCtl.FormatConditions[info.Name] == null)
{
DevExpress.XtraGrid.FormatConditionEnum cc = (DevExpress.XtraGrid.FormatConditionEnum)Enum.Parse(typeof(DevExpress.XtraGrid.FormatConditionEnum), Enum.GetName(typeof(DataFilterConditions), info.Condition));
DevExpress.XtraPivotGrid.PivotGridStyleFormatCondition styleCondition = new DevExpress.XtraPivotGrid.PivotGridStyleFormatCondition();
styleCondition.Appearance.BackColor = styleInfo.BackColor;
styleCondition.Appearance.ForeColor = styleInfo.ForeColor;
styleCondition.Appearance.Font = styleInfo.Font;
styleCondition.Appearance.Options.UseBackColor = true;
styleCondition.Appearance.Options.UseForeColor = true;
styleCondition.ApplyToCustomTotalCell = false;
styleCondition.ApplyToGrandTotalCell = false;
styleCondition.ApplyToTotalCell = false;
styleCondition.Condition = (DevExpress.XtraGrid.FormatConditionEnum)Enum.Parse(typeof(DevExpress.XtraGrid.FormatConditionEnum), Enum.GetName(typeof(DataFilterConditions), info.Condition));
styleCondition.Field = pivField;
styleCondition.Value1 = info.Value;
styleCondition.Value2 = info.Value2;
gridCtl.FormatConditions.Add(styleCondition);
}
}
}
//内部函数处理，把数据加载到pivot grid 控件中。
private void addDataToCtl(DevExpress.XtraPivotGrid.PivotGridControl gridCtl, object dataSource
, MB.WinBase.IFace.IClientRuleQueryBase baseRule, ColPivotList xmlCfgLst)
{
Dictionary <string, MB.WinBase.Common.ColumnPropertyInfo> colPros = XtraGridDynamicHelper.Instance.GetDynamicColumns(baseRule);
//modify by aifang 2012-08-29 动态列加载 Dictionary<string, MB.WinBase.Common.ColumnPropertyInfo> colPros = baseRule.UIRuleXmlConfigInfo.GetDefaultColumns();
if (colPros == null)
{
return;
}
//清除历史的设置
gridCtl.Fields.Clear();
gridCtl.Groups.Clear();
List <Dictionary <DevExpress.XtraPivotGrid.PivotGridField, ColPivotInfo> > expressionFieldsList = new List <Dictionary <DevExpress.XtraPivotGrid.PivotGridField, ColPivotInfo> >();
foreach (MB.WinBase.Common.ColumnPropertyInfo info in colPros.Values)
{
if (!info.IsPivotExpressionSourceColumn && (!info.Visibled || info.VisibleWidth < 1))
{
continue;
}
var result = setPivotFieldByCfg(xmlCfgLst, gridCtl, info);
if (result != null)
{
expressionFieldsList.Add(result);
}
}
//在绑定一般列以后再处理非绑定列的表达式，如果在一起处理会发生列的加载先后顺序
foreach (Dictionary <DevExpress.XtraPivotGrid.PivotGridField, ColPivotInfo> expressionFields in expressionFieldsList)
{
foreach (KeyValuePair <DevExpress.XtraPivotGrid.PivotGridField, ColPivotInfo> expressionField in expressionFields)
{
expressionField.Key.UnboundType = DevExpress.Data.UnboundColumnType.Object;
string[] sourceColumns = expressionField.Value.ExpressionSourceColumns.Split(',');
string[] formattedSourceColumns = new string[sourceColumns.Length];
for (int i = 0; i < sourceColumns.Length; i++)
{
DevExpress.XtraPivotGrid.PivotGridField sourceField = gridCtl.Fields[sourceColumns[i]];
if (sourceField == null)
{
throw new MB.Util.APPException(string.Format("ExpressionSourceColumns中的列{0}中Expression中的列不存在，请注意配置中依赖列必需在被依赖列的前面", sourceColumns[i], MB.Util.APPMessageType.SysErrInfo));
}
formattedSourceColumns[i] = sourceField.ExpressionFieldName;
}
expressionField.Key.UnboundExpression = string.Format(expressionField.Value.Expression, formattedSourceColumns);
}
}
//处理字段帮定的情况。
processUnitField(xmlCfgLst, gridCtl);
//通过条件增加样式
addConditionsForStyles(gridCtl, baseRule);
gridCtl.DataSource = dataSource;
}
