Class FilterBase

Namespace

BootstrapBlazor.Components

Assembly

BootstrapBlazor.dll

类型过滤器基类 ///

public abstract class FilterBase : BootstrapModuleComponentBase, IComponent, IHandleAfterRender, IHandleEvent, IAsyncDisposable, IFilterAction

Inheritance

object

ComponentBase

BootstrapComponentBase

IdComponentBase

BootstrapModuleComponentBase

FilterBase

Implements

IComponent

IHandleAfterRender

IHandleEvent

IAsyncDisposable

IFilterAction

Derived

BoolFilter

DateTimeFilter

EnumFilter

LookupFilter

MultiFilter

NumberFilter<TType>

StringFilter

Inherited Members

BootstrapModuleComponentBase.OnAfterRenderAsync(bool)

BootstrapModuleComponentBase.OnLoadJSModule()

BootstrapModuleComponentBase.InvokeInitAsync()

BootstrapModuleComponentBase.InvokeVoidAsync(string, params object[])

BootstrapModuleComponentBase.InvokeVoidAsync(string, TimeSpan, params object[])

BootstrapModuleComponentBase.InvokeVoidAsync(string, CancellationToken, params object[])

BootstrapModuleComponentBase.InvokeAsync<TValue>(string, params object[])

BootstrapModuleComponentBase.InvokeAsync<TValue>(string, TimeSpan, params object[])

BootstrapModuleComponentBase.InvokeAsync<TValue>(string, CancellationToken, params object[])

BootstrapModuleComponentBase.DisposeAsync(bool)

BootstrapModuleComponentBase.DisposeAsync()

BootstrapModuleComponentBase.Module

BootstrapModuleComponentBase.ModulePath

BootstrapModuleComponentBase.AutoInvokeInit

BootstrapModuleComponentBase.AutoInvokeDispose

BootstrapModuleComponentBase.Interop

IdComponentBase.RetrieveId()

IdComponentBase.OnParametersSet()

IdComponentBase.Id

IdComponentBase.ComponentIdGenerator

BootstrapComponentBase.AdditionalAttributes

BootstrapComponentBase.ErrorLogger

BootstrapComponentBase.JSRuntime

BootstrapComponentBase.IsNotRender

ComponentBase.BuildRenderTree(RenderTreeBuilder)

ComponentBase.OnInitializedAsync()

ComponentBase.OnParametersSetAsync()

ComponentBase.StateHasChanged()

ComponentBase.ShouldRender()

ComponentBase.OnAfterRender(bool)

ComponentBase.InvokeAsync(Action)

ComponentBase.InvokeAsync(Func<Task>)

ComponentBase.DispatchExceptionAsync(Exception)

ComponentBase.SetParametersAsync(ParameterView)

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods

ExpandableNodeExtensions.SetChildrenCheck<TNode, TItem>(TNode, CheckboxState, TreeNodeCache<TNode, TItem>?)

ExpandableNodeExtensions.SetParentCheck<TNode, TItem>(TNode, CheckboxState, TreeNodeCache<TNode, TItem>?)

ExpandableNodeExtensions.SetParentExpand<TNode, TItem>(TNode, bool)

Constructors

FilterBase()

protected FilterBase()

Properties

Count

获得/设置 条件数量

[Parameter]
public int Count { get; set; }

Property Value

int

FieldKey

获得/设置 相关 Field 字段名称

protected string? FieldKey { get; set; }

Property Value

string

FilterRowClassString

protected string? FilterRowClassString { get; }

Property Value

string

HasFilter

获得 当前过滤条件是否激活

protected bool HasFilter { get; }

Property Value

bool

IsHeaderRow

获得 是否为 HeaderRow 呈现模式 默认为 false

protected bool IsHeaderRow { get; }

Property Value

bool

Items

获得/设置 条件候选项 请尽量使用静态数据 避免组件性能损失

[Parameter]
public IEnumerable<SelectedItem>? Items { get; set; }

Property Value

IEnumerable<SelectedItem>

Logic

protected virtual FilterLogic Logic { get; set; }

Property Value

FilterLogic

TableFilter

获得/设置 所属 TableFilter 实例

[CascadingParameter]
protected TableFilter? TableFilter { get; set; }

Property Value

TableFilter

Methods

GetFilterConditions()

获得过滤窗口的所有条件方法

public abstract FilterKeyValueAction GetFilterConditions()

Returns

FilterKeyValueAction

OnClearFilter()

重置按钮回调方法

protected Task OnClearFilter()

Returns

Task

OnFilterValueChanged()

过滤按钮回调方法

protected Task OnFilterValueChanged()

Returns

Task

OnInitialized()

OnInitialized 方法

protected override void OnInitialized()

Reset()

重置过滤条件方法

public abstract void Reset()

SetFilterConditionsAsync(FilterKeyValueAction)

设置过滤集合方法

public virtual Task SetFilterConditionsAsync(FilterKeyValueAction filter)

Parameters

filter FilterKeyValueAction

Returns

Task