void analysisEditor_DataSourceCreating(object sender, DataSourceCreatingEventArgs e)
{
CriteriaOperator userCriteria = null;
if (e.AnalysisInfo != null)
{
if (!string.IsNullOrEmpty(e.AnalysisInfo.Criteria))
{
using (ObjectSpace.CreateParseCriteriaScope()) {
userCriteria = CriteriaWrapper.ParseCriteriaWithReadOnlyParameters(e.AnalysisInfo.Criteria, e.AnalysisInfo.DataType);
}
}
var analysisEditorBase = (AnalysisEditorBase)sender;
var criteriaOperatorArgs = new CriteriaOperatorArgs(analysisEditorBase, e.AnalysisInfo);
var analysisEditorArgs = new AnalysisEditorArgs(analysisEditorBase, e.AnalysisInfo);
InvokeDatasourceCreating(analysisEditorArgs);
InvokeApplyingCollectionCriteria(criteriaOperatorArgs);
e.DataSource = analysisEditorArgs.Handled
? analysisEditorArgs.DataSource
: ObjectSpace.CreateCollection(e.AnalysisInfo.DataType,
userCriteria & criteriaOperatorArgs.Criteria & _criteriaOperator);
e.Handled = true;
InvokeDataSourceCreated(analysisEditorArgs);
}
}
object GetObjectKey(ViewShortcut shortcut, Type type, IObjectSpace objectSpace)
{
var objectKey = GetObjectKey(objectSpace, type, shortcut);
if (objectKey != null)
{
return(objectKey);
}
return(shortcut.ObjectKey.StartsWith("@")
? ParametersFactory.CreateParameter(shortcut.ObjectKey.Substring(1)).CurrentValue
: CriteriaWrapper.ParseCriteriaWithReadOnlyParameters(shortcut.ObjectKey, type));
}
private bool?IsObjectFitForCriteria(IModelDatabaseMaintanance databaseMaintanance, IObjectSpace objectSpace)
{
var user = objectSpace.GetObject(SecuritySystem.CurrentUser);
CriteriaOperator criteriaOperator;
var typeInfo = databaseMaintanance.UserModelClass?.TypeInfo;
var targetObjectType = typeInfo?.Type;
using (objectSpace.CreateParseCriteriaScope()){
criteriaOperator = CriteriaWrapper.ParseCriteriaWithReadOnlyParameters(databaseMaintanance.UserCriteria, targetObjectType);
}
var fit = objectSpace.GetExpressionEvaluator(new EvaluatorContextDescriptorDefault(typeInfo == null?typeof(object):targetObjectType), criteriaOperator).Fit(typeInfo == null?new object():user);
return(fit);
}
public override CriteriaOperator GetCriteria()
{
return(CriteriaWrapper.ParseCriteriaWithReadOnlyParameters(
"[Oid] = '@CurrentCompanyOid'", ReportDataType));
}
