public override SelectResult ExecuteSelect(AdamDataSourceSelectingEventArgs arguments) { var selectResult = new SelectResult<FieldInheritanceDefinition>(); var definitionCollection = new FieldDefinitionCollection(App); var isLastPage = LoadFieldsPage(definitionCollection, arguments); var inheritanceDefinitions = LoadDefinitionsFor(definitionCollection).ToList(); selectResult.SetItems(arguments, inheritanceDefinitions, isLastPage); return selectResult; }
public override SelectResult ExecuteSelect(AdamDataSourceSelectingEventArgs arguments) { var selectResult = new SelectResult <FieldInheritanceDefinition>(); var definitionCollection = new FieldDefinitionCollection(App); var isLastPage = LoadFieldsPage(definitionCollection, arguments); var inheritanceDefinitions = LoadDefinitionsFor(definitionCollection).ToList(); selectResult.SetItems(arguments, inheritanceDefinitions, isLastPage); return(selectResult); }
public override int QueryTotalRowCount(AdamDataSourceSelectingEventArgs arguments) { var amountOfFieldDefinitions = new FieldDefinitionHelper(App).GetMatches(arguments.SelectExpression, false); if (arguments.MaximumRows != -1) { if (amountOfFieldDefinitions > arguments.MaximumRows) { return arguments.MaximumRows; } } return amountOfFieldDefinitions; }
public override int QueryTotalRowCount(AdamDataSourceSelectingEventArgs arguments) { var amountOfFieldDefinitions = new FieldDefinitionHelper(App).GetMatches(arguments.SelectExpression, false); if (arguments.MaximumRows != -1) { if (amountOfFieldDefinitions > arguments.MaximumRows) { return(arguments.MaximumRows); } } return(amountOfFieldDefinitions); }
private bool LoadFieldsPage(FieldDefinitionCollection definitionCollection, AdamDataSourceSelectingEventArgs arguments) { var pageNumber = arguments.PageNumber + 1; var loadOptions = arguments.LoadOptions as FieldDefinitionLoadOptions; var maxRows = arguments.MaximumRows; var pageSize = arguments.PageSize; var sortExpression = arguments.SortExpression; var searchExpression = arguments.SelectExpression; bool isLastPage; do { definitionCollection.Load(searchExpression, sortExpression, pageNumber, pageSize, out isLastPage, maxRows, loadOptions); --pageNumber; }while (definitionCollection.Count == 0 && pageNumber > 0); arguments.PageNumber = pageNumber; return(isLastPage); }
private bool LoadFieldsPage(FieldDefinitionCollection definitionCollection, AdamDataSourceSelectingEventArgs arguments) { var pageNumber = arguments.PageNumber + 1; var loadOptions = arguments.LoadOptions as FieldDefinitionLoadOptions; var maxRows = arguments.MaximumRows; var pageSize = arguments.PageSize; var sortExpression = arguments.SortExpression; var searchExpression = arguments.SelectExpression; bool isLastPage; do { definitionCollection.Load(searchExpression, sortExpression, pageNumber, pageSize, out isLastPage, maxRows, loadOptions); --pageNumber; } while (definitionCollection.Count == 0 && pageNumber > 0); arguments.PageNumber = pageNumber; return isLastPage; }