Class HierarchicalListSource

Data source for hierarchical charts (TreeMap, Sunburst, Bubble) which loads data into Records collection using DataBinding to objects like System.Data.DataSet or an System.Array DataTable

Inheritance
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
HierarchicalDataSourceBase
HierarchicalListSource
Implements
Inherited Members
Namespace: FastReport.BG.Data
Assembly: FastReport.BG.dll
Syntax
[ComplexBindingProperties("DataSource", "DataMember")]
public class HierarchicalListSource : HierarchicalDataSourceBase, IComponent, IDisposable, IHierarchicalDataSource, ISupportInitialize

Constructors

HierarchicalListSource()

Construct new HierarchicalListSource

Declaration
public HierarchicalListSource()

Properties

DataMember

Gets or sets the data member

Declaration
public string DataMember { get; set; }
Property Value
Type Description
System.String

DataSource

Gets or sets the data source.

Returns: An object that implements the System.Collections.IList or System.ComponentModel.IListSource interfaces, such as a System.Data.DataSet or an System.Array. The default is

Declaration
public object DataSource { get; set; }
Property Value
Type Description
System.Object

LevelTextMembers

Gets level text members for HierarchicalListSource

Declaration
public ObservableCollection<string> LevelTextMembers { get; }
Property Value
Type Description
System.Collections.ObjectModel.ObservableCollection<System.String>

Records

Gets hierarchical records

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

Root

Gets roots from HierarchicalRootRecord

Declaration
[Browsable(true)]
[TypeConverter(typeof(ExpandableObjectConverter))]
public override HierarchicalRootRecord Root { get; }
Property Value
Type Description
HierarchicalRootRecord
Overrides

ValueMember

Gets or sets the property to use as value Records elements collection

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

ValueMembers

Gets value members for

Declaration
public ObservableCollection<string> ValueMembers { get; }
Property Value
Type Description
System.Collections.ObjectModel.ObservableCollection<System.String>

Methods

Dispose(Boolean)

Dispose.

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides
System.ComponentModel.Component.Dispose(System.Boolean)

EndInit()

End init.

Declaration
public override void EndInit()
Overrides

GetValueMembers()

Get value members from HierarchicalListSource

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

Collection of value members
Overrides

Implements