Class SerializableGraphSourceBase<TNode, TLink>

Represents a base class for a serializable graph source.

Inheritance
System.Object
ViewModelBase
GraphSourceBase<TNode, TLink>
ObservableGraphSourceBase<TNode, TLink>
SerializableGraphSourceBase<TNode, TLink>
Inherited Members
Namespace: Telerik.Windows.Controls.Diagrams.Extensions.ViewModels
Assembly: Telerik.Windows.Controls.Diagrams.Extensions.dll

Syntax

public abstract class SerializableGraphSourceBase<TNode, TLink> : ObservableGraphSourceBase<TNode, TLink>, INotifyPropertyChanged, IDisposable, ISerializableGraphSource, IObservableGraphSource, IGraphSource where TLink : ILink
Type Parameters
TNode

The type of the node.
TLink

The type of the link.

Constructors

SerializableGraphSourceBase()

Declaration
protected SerializableGraphSourceBase()

Properties

CachedNodes

Cache for the deserialized nodes.

Declaration
protected Dictionary<string, TNode> CachedNodes { get; }
Property Value
System.Collections.Generic.Dictionary<System.String, TNode>

NodeUniqueIdKey

Gets the node unique id key. This key is used to save the unique id of the node in the serialization info.

Declaration
protected virtual string NodeUniqueIdKey { get; }
Property Value
System.String

SourceUniqueIdKey

Gets the source unique id key. This key is used to save the unique id of the source of the link in the serialization info.

Declaration
protected virtual string SourceUniqueIdKey { get; }
Property Value
System.String

TargetUniqueIdKey

Gets the target unique id key. This key is used to save the unique id of the target of the link in the serialization info.

Declaration
protected virtual string TargetUniqueIdKey { get; }
Property Value
System.String

Methods

ClearCache()

Clears the deserialization cache. The cache contains the generated items when deserializing the saved data. The cache should be cleared either before or after the deserialization of the graph source.

Declaration
public void ClearCache()

DeserializeLink(IConnection, SerializationInfo)

Deserializes the link. When overridden, this method creates a new instance of the link and restores any saved information from the serialization info.

Declaration
public virtual TLink DeserializeLink(IConnection connection, SerializationInfo info)
Parameters
IConnection connection

The connection.
SerializationInfo info

The info.
Returns
TLink

DeserializeNode(IShape, SerializationInfo)

Deserializes the node. When overridden, this method creates a new instance of the node and restores any saved information from the serialization info.

Declaration
public virtual TNode DeserializeNode(IShape shape, SerializationInfo info)
Parameters
IShape shape

The shape.
SerializationInfo info

The info.
Returns
TNode

GetNodeUniqueId(TNode)

Gets the node's unique id. This id should be always unique and should not rely on the object's reference.

Declaration
public abstract string GetNodeUniqueId(TNode node)
Parameters
TNode node

The node.
Returns
System.String

SerializeLink(TLink, SerializationInfo)

Serializes the link. When overridden, this method saves important information about the link in the specified serialization info.

Declaration
public virtual void SerializeLink(TLink link, SerializationInfo info)
Parameters
TLink link

The link.
SerializationInfo info

The info.

SerializeNode(TNode, SerializationInfo)

Serializes the node. When overridden, this method saves important information about the node in the specified serialization info.

Declaration
public virtual void SerializeNode(TNode node, SerializationInfo info)
Parameters
TNode node

The node.
SerializationInfo info

The info.

Explicit Interface Implementations

ISerializableGraphSource.DeserializeLink(IConnection, SerializationInfo)

Declaration
ILink ISerializableGraphSource.DeserializeLink(IConnection connection, SerializationInfo info)
Parameters
IConnection connection

SerializationInfo info

Returns
ILink

Implements

ISerializableGraphSource.DeserializeNode(IShape, SerializationInfo)

Declaration
object ISerializableGraphSource.DeserializeNode(IShape shape, SerializationInfo info)
Parameters
IShape shape

SerializationInfo info

Returns
System.Object

Implements

ISerializableGraphSource.SerializeLink(ILink, SerializationInfo)

Declaration
void ISerializableGraphSource.SerializeLink(ILink link, SerializationInfo info)
Parameters
ILink link

SerializationInfo info

Implements

ISerializableGraphSource.SerializeNode(Object, SerializationInfo)

Declaration
void ISerializableGraphSource.SerializeNode(object model, SerializationInfo info)
Parameters
System.Object model

SerializationInfo info

Implements

Extension Methods