Interface IDataPresenter
Contains presentation logic for scalar data and DataSet.
Namespace: DevZest.Data.Presenters
Assembly: DevZest.Data.WPF.dll
Syntax
public interface IDataPresenter : IServiceProperties
| Name | Description |
|---|---|
| CanInsert | Gets a value inidicates whether new row can be inserted. |
| CanSubmitInput | Determines whether data input can be submitted without any validation error. |
| CurrentContainerView | Gets the current ContainerView, which is either RowView or BlockView. |
| CurrentRow | Gets or sets the current RowPresenter. |
| DataSet | Gets the source DataSet. |
| EditingRow | Gets the current RowPresenter which is in edit mode. |
| FlowRepeatCount | Gets the value that specifies how many rows will flow in BlockView first, then expand afterwards. |
| InsertingRow | Gets the current RowPresenter which is in inserting mode. |
| IsEditing | Gets a value indicates whether current row is in edit mode. |
| IsInserting | Gets a value indicates whether current row is in inserting mode. |
| IsRecursive | Gets a value indicates the underlying rows are recursive tree structure. |
| LayoutOrientation | Gets the layout orientation that rows will be presented repeatedly. |
| OrderBy | Gets or sets the comparer to sort the rows. |
| Rows | Gets the collection RowPresenter objects. |
| RowValidation | Gets the object that contains row validation logic. |
| ScalarContainer | Gets the container for all scalar values. |
| ScalarValidation | Gets an object which contains the scalar data validation logic. |
| Scrollable | Gets the object that contains layout scrolling logic. |
| SelectedRows | Gets the collection of selected rows. |
| Template | Gets the Template associated with this presenter. |
| View | Gets the DataView that is attached to this DataPresenter. |
| VirtualRow | Gets the virtual row for inserting indication. |
| Where | Gets or sets the condition to filter the rows. |
Methods
| Name | Description |
|---|---|
| Apply(Predicate<DataRow>, IComparer<DataRow>) | Applies filtering condition and sorting comparer. |
| BeginInsertAfter(RowPresenter) | Begins inserting new row after specified row. |
| BeginInsertBefore(RowPresenter) | Begins inserting new row before specified row. |
| DetachView() | Detaches this presenter from the view. |
| GetService<T>(Boolean) | Gets the service. |
| InvalidateMeasure() | Invalidates the measurement state (layout) for the view. |
| InvalidateView() | Invalidates the rendering of the view. |
| ResumeInvalidateView() | Resumes the usual view rendering. |
| Select(RowPresenter, SelectionMode, Boolean, Action) | Selects specified RowPresenter. |
| Select(RowPresenter[]) | Selects multiple rows. |
| SubmitInput(Boolean) | Tries to submit data input with validation. |
| SuspendInvalidateView() | Temporarily suspends the view rendering. |
Events
| Name | Description |
|---|---|
| ViewChanged | Occurs when the view has been changed. |
| ViewInvalidated | Occurs after view is invalidated. |
| ViewInvalidating | Occurs before view is invalidating. |
| ViewRefreshed | Occurs after view is refreshed. |
| ViewRefreshing | Occurs before view is refreshing. |