Class HeaderCell<T>

Namespace

MudBlazor

Assembly

MudBlazor.dll

Represents a cell displayed at the top of a MudDataGrid<T> column.

public class HeaderCell<T> : MudComponentBase, IComponent, IHandleEvent, IHandleAfterRender, IMudStateHasChanged, IDisposable

Type Parameters

T

The kind of item managed by the grid.

Inheritance

object

ComponentBase

ComponentBaseWithState

MudComponentBase

HeaderCell<T>

Implements

IComponent

IHandleEvent

IHandleAfterRender

IMudStateHasChanged

IDisposable

Inherited Members

MudComponentBase.OnAfterRender(bool)

MudComponentBase.Logger

MudComponentBase.Class

MudComponentBase.Style

MudComponentBase.Tag

MudComponentBase.UserAttributes

MudComponentBase.IsJSRuntimeAvailable

MudComponentBase.FieldId

ComponentBaseWithState.OnInitialized()

ComponentBaseWithState.SetParametersAsync(ParameterView)

ComponentBaseWithState.OnParametersSet()

ComponentBaseWithState.CreateRegisterScope()

ComponentBase.StateHasChanged()

ComponentBase.ShouldRender()

ComponentBase.OnAfterRenderAsync(bool)

ComponentBase.InvokeAsync(Action)

ComponentBase.InvokeAsync(Func<Task>)

ComponentBase.DispatchExceptionAsync(Exception)

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

EventUtil.AsNonRenderingEventHandler(ComponentBase, Action)

EventUtil.AsNonRenderingEventHandler(ComponentBase, Func<Task>)

EventUtil.AsNonRenderingEventHandler<TValue>(ComponentBase, Action<TValue>)

EventUtil.AsNonRenderingEventHandler<TValue>(ComponentBase, Func<TValue, Task>)

ComponentBaseWithStateExtensions.GetState<T>(ComponentBaseWithState, string)

ComponentBaseWithStateExtensions.GetState<TComponent, T>(TComponent, Func<TComponent, T>, string?)

ObjectExtensions.As<T>(object?)

Constructors

HeaderCell()

public HeaderCell()

Properties

ChildContent

The content within this header cell.

[Parameter]
public RenderFragment ChildContent { get; set; }

Property Value

RenderFragment

Column

The column associated with this header cell.

[Parameter]
public Column<T> Column { get; set; }

Property Value

Column<T>

DataGrid

The MudDataGrid<T> which contains this header cell.

[CascadingParameter]
public MudDataGrid<T> DataGrid { get; set; }

Property Value

MudDataGrid<T>

IsOnlyHeader

Shows this cell only in the header area.

[CascadingParameter(Name = "IsOnlyHeader")]
public bool IsOnlyHeader { get; set; }

Property Value

bool

Remarks

Defaults to false. When true, the header cell display in the header area and will not display cells with data like a normal column. This property is set automatically when adding a header to the grid manually.

SortDirection

The direction to sort values in this column.

[Parameter]
public SortDirection SortDirection { get; set; }

Property Value

SortDirection

Remarks

Defaults to None.

Width

The width for this header cell, in pixels.

public double? Width { get; }

Property Value

double?

Remarks

Defaults to null.

Methods

BuildRenderTree(RenderTreeBuilder)

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters

__builder RenderTreeBuilder

Dispose()

Releases resources used by this header cell.

public void Dispose()

OnInitializedAsync()

protected override Task OnInitializedAsync()

Returns

Task

OnParametersSetAsync()

protected override Task OnParametersSetAsync()

Returns

Task

See Also

MudDataGrid<T>