Class HierarchicalDataSourceBase

HierarchicalDataSourceBase class.

Inheritance
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
HierarchicalDataSourceBase
HierarchicalListSource
HierarchicalRecordsSource
Implements
Namespace: FastReport.BG.Data
Assembly: FastReport.BG.dll
Syntax
public abstract class HierarchicalDataSourceBase : Component, IComponent, IDisposable, IHierarchicalDataSource, ISupportInitialize

Fields

updateCount

Update Count.

Declaration
protected int updateCount
Field Value
Type Description
System.Int32

Properties

Records

Records.

Declaration
[Browsable(false)]
public virtual HierarchicalRecords Records { get; }
Property Value
Type Description
HierarchicalRecords

Root

Root.

Declaration
[Browsable(false)]
public virtual HierarchicalRootRecord Root { get; }
Property Value
Type Description
HierarchicalRootRecord

ValueMember

Value Member.

Declaration
[Browsable(false)]
public virtual string ValueMember { get; set; }
Property Value
Type Description
System.String

Methods

BeginInit()

begin Init.

Declaration
public virtual void BeginInit()

Deserialize(XmlItem)

Deserialize from XMLItem

Declaration
public virtual void Deserialize(XmlItem root)
Parameters
Type Name Description
XmlItem root

XMLItem object

DoChange()

Do Change.

Declaration
protected virtual void DoChange()

DoValueMemberChange()

Do Value Member Change.

Declaration
protected virtual void DoValueMemberChange()

DoValueMembersChange()

Do Value Members Change.

Declaration
protected virtual void DoValueMembersChange()

EndInit()

End Init.

Declaration
public virtual void EndInit()

GetValueMembers()

Get Value Members.

Declaration
public virtual IEnumerable<string> GetValueMembers()
Returns
Type Description
System.Collections.Generic.IEnumerable<System.String>

Load(Stream)

Load content from stream

Declaration
public virtual void Load(Stream s)
Parameters
Type Name Description
System.IO.Stream s

Stream object

Save(Stream)

Save content to stream

Declaration
public virtual void Save(Stream s)
Parameters
Type Name Description
System.IO.Stream s

Stream object

Serialize(XmlItem)

Serialize to XMLItem

Declaration
public virtual void Serialize(XmlItem root)
Parameters
Type Name Description
XmlItem root

XMLItem object

Events

Change

Change event handler.

Declaration
public event EventHandler Change
Event Type
Type Description
System.EventHandler

ValueMemberChange

Value Member Change.

Declaration
public event EventHandler ValueMemberChange
Event Type
Type Description
System.EventHandler

ValueMembersChange

Value Members Change handler.

Declaration
public event EventHandler ValueMembersChange
Event Type
Type Description
System.EventHandler

Explicit Interface Implementations

IHierarchicalDataSource.Records

Declaration
IEnumerable<IHierarchicalRecord> IHierarchicalDataSource.Records { get; }
Returns
Type Description
System.Collections.Generic.IEnumerable<IHierarchicalRecord>

IHierarchicalDataSource.Root

Declaration
IHierarchicalRecord IHierarchicalDataSource.Root { get; }
Returns
Type Description
IHierarchicalRecord

Implements