Class BindingProviderBase<T>

Represents a base class that the SchedulerBindingDataSource.EventBindingProvider classes extend.

Inheritance
System.Object
BindingProviderBase<T>
SchedulerBindingDataSource.EventBindingProvider
SchedulerBindingDataSource.ResourceBindingProvider
Namespace: Telerik.WinControls.UI.Scheduler
Assembly: Telerik.WinControls.Scheduler.dll

Syntax

public abstract class BindingProviderBase<T> : BindingSource, ISchedulerProvider<T> where T : IDataBoundItem
Type Parameters
T

Constructors

BindingProviderBase(SchedulerBindingDataSource)

Initializes a new instance of the BindingProviderBase<T> class.

Declaration
protected BindingProviderBase(SchedulerBindingDataSource owner)
Parameters
SchedulerBindingDataSource owner

The owner.

Fields

schedulerItems

Declaration
protected List<T> schedulerItems
Field Value
System.Collections.Generic.List<T>

Properties

Mapping

Gets or sets the mapping information that connects properties of scheduler items with properties from the data source.

Declaration
public virtual IMappingInfo Mapping { get; set; }
Property Value
IMappingInfo

The mapping.
Implements

TrackDataSourceChanges

Declaration
public bool TrackDataSourceChanges { get; set; }
Property Value
System.Boolean

Methods

CreateInstance()

Creates a specific scheduler item.

Declaration
protected abstract T CreateInstance()
Returns
T

Delete(T)

Deletes the specified item from the data source.

Declaration
public virtual void Delete(T itemToDelete)
Parameters
T itemToDelete

The item to delete.
Implements

DeleteCore(T)

Declaration
protected virtual void DeleteCore(T itemToDelete)
Parameters
T itemToDelete

FindDataSourceProperty(SchedulerMapping)

Declaration
protected PropertyDescriptor FindDataSourceProperty(SchedulerMapping mapping)
Parameters
SchedulerMapping mapping

Returns
System.ComponentModel.PropertyDescriptor

GetItems(Predicate<T>)

Gets the items from the data source.

Declaration
public IEnumerable<T> GetItems(Predicate<T> filterFunction)
Parameters
System.Predicate<T> filterFunction

An optional filter function.
Returns
System.Collections.Generic.IEnumerable<T>

Implements

GetSourcePropertyName(PropertyDescriptor)

Declaration
protected virtual string GetSourcePropertyName(PropertyDescriptor property)
Parameters
System.ComponentModel.PropertyDescriptor property

Returns
System.String

Insert(T)

Inserts the specified item in the data source.

Declaration
public virtual void Insert(T itemToInsert)
Parameters
T itemToInsert

The item to insert.
Implements

InsertCore(T)

Declaration
protected virtual void InsertCore(T itemToInsert)
Parameters
T itemToInsert

OnCreateSchedulerItemsBegin(PropertyDescriptorCollection)

Called before all scheduler items are extracted from the data source.

Declaration
protected virtual void OnCreateSchedulerItemsBegin(PropertyDescriptorCollection properties)
Parameters
System.ComponentModel.PropertyDescriptorCollection properties

OnCreateSchedulerItemsEnd()

Called after all scheduler items are extracted from the data source.

Declaration
protected virtual void OnCreateSchedulerItemsEnd()

OnDataMemberChanged(EventArgs)

Raises the System.Windows.Forms.BindingSource.DataMemberChanged event.

Declaration
protected override void OnDataMemberChanged(EventArgs e)
Parameters
System.EventArgs e

An System.EventArgs that contains the event data.

OnDataSourceChanged(EventArgs)

Raises the System.Windows.Forms.BindingSource.DataSourceChanged event.

Declaration
protected override void OnDataSourceChanged(EventArgs e)
Parameters
System.EventArgs e

An System.EventArgs that contains the event data.

OnItemsChanged(ListChangedEventArgs<T>)

Raises the ItemsChanged event.

Declaration
protected virtual void OnItemsChanged(ListChangedEventArgs<T> args)
Parameters
ListChangedEventArgs<T> args

The ListChangedEventArgs<T> instance containing the event data.

OnListChanged(ListChangedEventArgs)

Raises the System.Windows.Forms.BindingSource.ListChanged event.

Declaration
protected override void OnListChanged(ListChangedEventArgs e)
Parameters
System.ComponentModel.ListChangedEventArgs e

An System.EventArgs that contains the event data.

ProcessDataSourceValue(T, SchedulerMapping, Object)

Called to process a value from the data source when the target sheduler item property as per the mapping cannot be found.

Declaration
protected virtual void ProcessDataSourceValue(T schedulerItem, SchedulerMapping mapping, object value)
Parameters
T schedulerItem

The scheduler item.
SchedulerMapping mapping

The mapping.
System.Object value

The value.

ProcessSchedulerItem(T, Object, SchedulerMapping, PropertyDescriptor)

Declaration
protected virtual void ProcessSchedulerItem(T schedulerItem, object dataSourceItem, SchedulerMapping mapping, PropertyDescriptor dataItemProperty)
Parameters
T schedulerItem

System.Object dataSourceItem

SchedulerMapping mapping

System.ComponentModel.PropertyDescriptor dataItemProperty

ReadSchedulerItem(T, Object)

Creates a scheduler item given a data source item.

Declaration
protected virtual void ReadSchedulerItem(T schedulerItem, object item)
Parameters
T schedulerItem

The source properties.
System.Object item

The data source item.

ShouldApplyMapping(SchedulerMapping)

Declaration
protected virtual bool ShouldApplyMapping(SchedulerMapping mapping)
Parameters
SchedulerMapping mapping

Returns
System.Boolean

ShouldReadDataItem(Object)

Declaration
protected virtual bool ShouldReadDataItem(object item)
Parameters
System.Object item

Returns
System.Boolean

Update(T, String)

Updates the specified item in the data source.

Declaration
public virtual void Update(T itemToUpdate, string propertyName)
Parameters
T itemToUpdate

The item to update.
System.String propertyName

Name of the property which value changed. Null or an empty string if all properties should be updated.
Implements

UpdateChildItems()

Declaration
protected virtual void UpdateChildItems()

UpdateCore(T, String)

Declaration
protected virtual void UpdateCore(T itemToUpdate, string propertyName)
Parameters
T itemToUpdate

System.String propertyName

UpdateDataItem(T, Object, String)

Declaration
protected void UpdateDataItem(T itemToUpdate, object dataItem, string propertyName)
Parameters
T itemToUpdate

System.Object dataItem

System.String propertyName

UpdateDataItemProperties(Object, T)

Updates the data item properties.

Declaration
protected virtual void UpdateDataItemProperties(object item, T schedulerItem)
Parameters
System.Object item

The item.
T schedulerItem

The scheduler item.

UpdateDataItemProperty(Object, T, SchedulerMapping)

Declaration
protected virtual bool UpdateDataItemProperty(object item, T schedulerItem, SchedulerMapping mapping)
Parameters
System.Object item

T schedulerItem

SchedulerMapping mapping

Returns
System.Boolean

UpdateDataPropertiesCache()

Declaration
protected void UpdateDataPropertiesCache()

UpdateSchedulerPropertiesCache()

Declaration
protected void UpdateSchedulerPropertiesCache()

Events

ItemsChanged

Declaration
public event EventHandler<ListChangedEventArgs<T>> ItemsChanged
Event Type
System.EventHandler<ListChangedEventArgs<T>>

Implements

Extension Methods