Class ObservableSource<T>

Namespace

HeBianGu.Base.WpfBase

Assembly

HeBianGu.Base.WpfBase.dll

带有页码的 ObservableCollection 集合

public class ObservableSource<T> : NotifyPropertyChanged, INotifyPropertyChanged, IObservableSource, IObservableSource<T>

Type Parameters

T

Inheritance

object

NotifyPropertyChangedBase

NotifyPropertyChanged

ObservableSource<T>

Implements

INotifyPropertyChanged

IObservableSource

IObservableSource<T>

Inherited Members

NotifyPropertyChanged.RelayCommand

NotifyPropertyChanged.LoadedCommand

NotifyPropertyChanged.CallMethodCommand

NotifyPropertyChanged.Logger

NotifyPropertyChanged.RelayMethod(object)

NotifyPropertyChanged.Loaded(object)

NotifyPropertyChanged.CallMethod(object)

NotifyPropertyChangedBase.Init()

NotifyPropertyChangedBase.PropertyChanged

NotifyPropertyChangedBase.RaisePropertyChanged(string)

NotifyPropertyChangedBase.DispatcherRaisePropertyChanged(string)

NotifyPropertyChangedBase.OnDispatcherPropertyChanged()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

ObjectExtension.CloneCast<T>(T, Predicate<PropertyInfo>)

PropertyExtention.ChangeType<T>(object)

ObjectExtension.CloneBy(object, Predicate<PropertyInfo>)

ObjectExtension.CloneXml(object)

ObjectExtension.CopyPropertyValueFrom(object, object, Predicate<PropertyInfo>, Func<PropertyInfo, PropertyInfo, bool>)

ObjectExtension.IsMacth(object, Func<PropertyInfo, object, bool>)

ObjectExtension.IsMacth(object, string)

ObjectExtension.ModelState(object, out List<string>)

ObjectExtension.ModelStateDeep(object, out string)

ObjectExtension.TryChangeType<T>(object)

ObjectExtension.TryChangeType<T>(object, out T)

ObjectExtension.TryConvertToString(object)

ObjectExtension.TryConvertToString(object, out string)

DispatcherExtension.DelayInvoke(object, Action, DispatcherPriority)

DispatcherExtension.DelayInvoke(object, IList, Action<object>, Action, DispatcherPriority)

DispatcherExtension.DelayInvoke(object, IList, IList, Action, DispatcherPriority)

Properties

Cache

说明

public ObservableCollection<T> Cache { get; set; }

Property Value

ObservableCollection<T>

Count

public int Count { get; }

Property Value

int

Fileter

过滤条件

public Predicate<T> Fileter { get; set; }

Property Value

Predicate<T>

FilterSource

说明

public ObservableCollection<T> FilterSource { get; set; }

Property Value

ObservableCollection<T>

MaxValue

当前页最大值

public int MaxValue { get; set; }

Property Value

int

MinValue

当前页最小值

public int MinValue { get; set; }

Property Value

int

PageCount

每页数量

public int PageCount { get; set; }

Property Value

int

PageIndex

当前页索引

public int PageIndex { get; set; }

Property Value

int

SelectedIndex

说明

public int SelectedIndex { get; set; }

Property Value

int

SelectedItem

说明

public T SelectedItem { get; set; }

Property Value

T

Source

要显示的资源

public ObservableCollection<T> Source { get; set; }

Property Value

ObservableCollection<T>

Total

总数量

public int Total { get; set; }

Property Value

int

TotalPage

总页数

public int TotalPage { get; set; }

Property Value

int

Methods

Add(params T[])

public void Add(params T[] value)

Parameters

value T[]

Any(Func<T, bool>)

public bool Any(Func<T, bool> predicate)

Parameters

predicate Func<T, bool>

Returns

bool

Clear()

public void Clear()

FirstOrDefault(Func<T, bool>)

public T FirstOrDefault(Func<T, bool> predicate)

Parameters

predicate Func<T, bool>

Returns

T

Foreach(Action<T>)

public void Foreach(Action<T> predicate)

Parameters

predicate Action<T>

Load(IEnumerable<T>)

public void Load(IEnumerable<T> source)

Parameters

source IEnumerable<T>

Next()

public void Next()

Previous()

public void Previous()

RefreshPage(Action)

刷新当前显示Source

public void RefreshPage(Action after = null)

Parameters

after Action

Remove(params T[])

public void Remove(params T[] value)

Parameters

value T[]

RemoveAll(Func<T, bool>)

public void RemoveAll(Func<T, bool> predicate)

Parameters

predicate Func<T, bool>

Select<TResult>(Func<T, TResult>)

public IEnumerable<TResult> Select<TResult>(Func<T, TResult> predicate)

Parameters

predicate Func<T, TResult>

Returns

IEnumerable<TResult>

Type Parameters

TResult

Sort<TKey>(Func<T, TKey>, bool)

public void Sort<TKey>(Func<T, TKey> keySelector, bool isdesc)

Parameters

keySelector Func<T, TKey>

isdesc bool

Type Parameters

TKey

Where(Func<T, bool>)

public IEnumerable<T> Where(Func<T, bool> predicate)

Parameters

predicate Func<T, bool>

Returns

IEnumerable<T>