Namespace Syncfusion.Data

Classes

ClassFactory Class that creates the dynamic classes for the given properties and gets the dynamic class for the given dynamic properties, generate properties for the given dynamic class, etc , this class as the factory for the classes.

CollectionViewAdv The class that maintains the collection view of the SfDataGrid and provides functionalities of current record management, custom sorting, filtering, and grouping.

ColumnGroupDescription The ColumnGroupDescription class introduced to set the comparer value in the GrupColumnDesription. While we can add the comparer into the view through the ColumnGroupDescription. Describes the Grouping of Items using the ColumnName, Comparer and Converter as Criteria.

Comparer Represents the class that defines the comparer by implementing the IComparer.

DataTableAggregator The class that contains the aggregation calculations of the group when the items source of the datagrid is DataTable.

DataTableCollectionView Represents the class that maintains the collection view of type data table collection view, when the SfDataGrid is bind to the data table collection view.

DataTableCollectionViewExt Class that defines the extension methods for the data table collection view.

DataTableRecordsList Represents the class that maintains the records list when binding data table as source to the SfDataGrid.

DynamicClass Defines the dynamic class.

DynamicPropertiesProvider Class that serves as the provider for the dynamic properties, which implements methods for obtaining the values and setting the values for the various properties.

DynamicProperty Class that creates the dynamic property for the given name and type.

FilterPredicate Represents a class that defines the predicate for filtering.

Group Class that represents the group in SfDataGrid.

GroupComparer Compares two groups to perform sort operation based on the keys of the groups.

GroupContext Class that contains the information of the group like child groups, items count, key, details of the group, etc.

GroupDescription

GroupDisplayElements Represents a class which contains the information of the group and its records.

GroupEntry GroupEntry contains the list of groups for each sub-groups populated in the TopLevelGroup class.

GroupRecordEntry Contains a list of records with its related summaries and unfiltered records. The Group class uses GroupRecordEntry if the Group.IsBottomLevel = true;.

ItemPropertiesProvider Implements IPropertyAccessProvider to get / set value on the underlying object which is used by CollectionViewAdv.

ListIndexer<T> Implements the list indexer, which maintains the objects in the list, and implements methods that updates the changes in the underlying list in the view.

NestedRecordEntry Contains a list of nested records for each RecordEntry and nested ICollectionViewAdv instance.

NodeEntry NodeEntry is the base class for the Grouping data structure used by ICollectionViewAdv interface. It exposes some base level details for the derived constructs to use.

NotifyGroupsChangedEventArgs This class pass collection change notification from TopLevelGroup to CollectionViewAdv and Entries property of the class maps the list of items changed in the collection which is of type NodeEntry, so no need to typecast in CollectionViewAdv for performance reasons.

OnDemandItemsLoadingEventArgs Provides data for the OnDemandItemsLoading event.

PageChangedEventArgs Provides data for the PageChanged event.

PageChangingEventArgs Provides data for the PageChanging event.

PagedCollectionRecordsList Represents the class that maintains the records list when the paged collection is bind as the source to SfDataGrid.

PagedCollectionView Represents the class that maintains the collection view of type paged collection view, when the SfDataGrid is bind to the paged collection view.

PropertyAccessor Represents the class that defines the methods to access the property, its value and etc.

PropertyChangingEventArgs Provides data for the System.ComponentModel.INotifyPropertyChanging.PropertyChanging event.

PropertyGroupDescription

QueryableCollectionRecordsList Represents the class that maintains the records list when the queryable collection is bind as the source to SfDataGrid.

QueryableCollectionView Represents the class that maintains the collection view of type queryable collection view, when the SfDataGrid is bind to the queryable collection view.

QueryableCollectionViewExtensions Class that defines the extension methods for the queryable collection view.

RecordEntry Contains the underlying business object bound to ICollectionViewAdv instance. Nested records can be specified / controlled using the PopulateChildView(ICollectionViewAdv, Int32, String, Boolean) method.

RecordsEntryList Class that maintains the collection of RecordsEntry as the list, by implementing the RecordListBase.

RecordsList Class that serves as the base for maintaining the records in the SfDataGrid for different types of source bind to the SfDataGrid.

RecordsListBase The class that maintains the collection of records as a list, by implementing the methods declared in the IRecordEntryList.

SortColumn Representing the class that contains the columns that represents sorting, which contains the column name that is sorted and sort direction.

SortComparer Represents the properties to sort the data based on custom logic.

SortComparers Compares two SortComparer to perform sort operation based on custom logic.

SortDescription Describes a sorting criterion.

SortDescriptionCollection Represents a collection of sorting column description that raises notification for both collection and item changes.

SummaryAggregateBase Class that contains the methods and properties for all the aggregation calculations. It serves as the base for all the aggregators.

SummaryRecordEntry Contains the list of summary aggregates computed using ISummaryRow instance in this class.

SummaryValue Instance to cache the summary aggregate values into the SummaryRecordEntry instance.

SummaryWrapperModel Summary wrapper model class contains the logic for computing the summary values of the SfDataGrid in a optimized way.

TopLevelGroup TopLevelGroup is the first-level of the Groups present in ICollectionViewAdv. It maintains the data structure for Grouping with ICollectionViewAdv. Iterate the DisplayElements property to get one-to-one mapping of the index with the TopLevelGroup items. Access all the Bottom-level and other nested level groups with the Groups property.

VirtualGroupRecordEntryEnumerator Represent the class to process the enumerator for Records in Group.

VirtualRecordEntryList Represents the VirtualRecordEntryList class.

Interfaces

ICollectionViewAdv Enables collections to have the functionalities of current record management, custom sorting, filtering, and grouping.

IColumnAccessProvider Implements this interface to get the value for the column.

IEditableCollectionView Defines methods and properties that a System.Windows.Data.CollectionView implements to provide editing capabilities to a collection.

IFilterDefinition Interface that holds the information of the Filtering like Mapping Name, filter predicate, etc.

IFilterExt Defines the extension methods for getting the expression for the filter extensions.

IGridViewNotifier Interface that handles the methods relating to the grid view.

IGroupList Interface that exposes method to the TopLevelGroup for Add / Remove / Contains / IndexOf methods with the underlying bound object.

IGroupRefresh Implement this interface to control refresh done with the TopLevelGroup class.

INotifyPropertyChanging Notifies clients that a property value is changing.

IParallelizableView Implement this interface to instruct the QueryableCollectionView derived view for generating PLINQ query expression trees.

IPropertyAccessProvider Interface that declares the methods to be implemented for accessing the properties of the column.

IPropertyChangedEventHandler Defines the method that handles the property change.

IRecordsEntryList Interface which declares the methods to be implemented when maintaining the list.

IRecordsList Interface that declares the properties like Table Summaries and the methods to be implemented for maintaining the list of records.

ISortDirection The interface that defines the sort direction. The user can implement this interface in custom sort comparer to get the sort direction.

ISummaryAdjustable Defines method to calculate the summary in optimized way during data updates.

ISummaryAggregate Defines common functionality for a custom aggregate function implementation.

ISummaryColumn Defines common functionality for GridSummaryColumn for calculating and displaying the summary value.

ISummaryExpressionAggregate Defines method to calculate the summary for expression fields.

ISummaryRow Defines common functionality for a GridSummaryRow for displaying the summary value.

ISupportInitialize Defines methods that support initialization in the view.

IUnboundExpressionFunc Interface that defines the methods for getting the func for the Unbound column.

Enums

CalculationMode Defines the constants that specify the different modes of calculation for caption and group summary.

CollectionViewAdv.CollectionViewFlags Defines the constants that indicate the various operations in the collection view.

ColumnFilter Specifies the constants for the column filter.

DataOperation Defines the constants for specifying different data operations performed in the collection view.

DataReflectionMode Defines the constants for specifying different data mode performed in view.

FilterBehavior Specifies the filter behavior for the filter predicates.

FilterOperatorType Defines the various constants for filtering operations in SfDataGrid.

FilterType Specifies the filter type to be used in LINQ methods.

LiveDataUpdateMode Defines the constants that specifies how to update the data during data manipulation operation like add, remove and property change.

NewItemPlaceholderPosition Specifies where the placeholder for a new item appears in the collection.

NotificationSubscriptionMode Defines the constants that specify whether need to listen the System.ComponentModel.INotifyPropertyChanging.PropertyChanging and System.ComponentModel.INotifyPropertyChanged.PropertyChanged events of data object and System.Collections.Specialized.INotifyCollectionChanged.CollectionChanged event of source collection.

PredicateType Defines the various constants for Predicate type of Filters.

SummaryCalculationUnit Defines the constants that specifies the mode for summary calculation.

SummaryType Defines the constants that specify the types of summary aggregate supported in SfDataGrid.

Delegates

OnDemandItemsLoadingEventHandler Delegate for OnDemandItemsLoading event.

PageChangedEventHandler Delegate for OnDemandItemsLoading event.

PageChangingEventHandler Delegate for OnDemandItemsLoading event.

PropertyChangingEventHandler Represents the method that will handle the PropertyChanging event of an INotifyPropertyChanging interface.