Class GenericContainerGenerator<T>

The generic container generator.

Inheritance
System.Object
GenericContainerGenerator<T>
Namespace: Telerik.Windows.Diagrams.Core
Assembly: Telerik.Windows.Diagrams.Core.dll

Syntax

public class GenericContainerGenerator<T> : Object, IContainerGeneratorInternal<T>, IContainerGenerator<T>, IContainerGeneratorInternal, IContainerGenerator
Type Parameters
T

The type being generated for a given item.

Constructors

GenericContainerGenerator(ISupportContainerGenerator<T>)

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

Declaration
public GenericContainerGenerator(ISupportContainerGenerator<T> host)
Parameters
ISupportContainerGenerator<T> host

The host.

Properties

Status

The generation status of the GenericContainerGenerator.

Declaration
public GeneratorStatus Status { get; }
Property Value
GeneratorStatus

Implements

Methods

ClearCache()

Clears the recycled containers cache.

Declaration
public void ClearCache()
Implements

ContainerFromItem(Object)

Returns the container for the given item.

Declaration
public T ContainerFromItem(object item)
Parameters
System.Object item

The item for which the container should be returned.
Returns
T

The container or null if the container hasn't been generated.
Implements
Remarks

Use the GenerateContainer(Object) method to generate a container for the item.

GenerateConnectionContainer(IShape, IShape)

Generates the connection container.

Declaration
public T GenerateConnectionContainer(IShape source, IShape target)
Parameters
IShape source

The source.
IShape target

The target.
Returns
T

Implements

GenerateContainer(Object)

Generates the container for the given item.

Declaration
public T GenerateContainer(object item)
Parameters
System.Object item

The item.
Returns
T

Implements
Remarks
  • If the item is an IShape or an IConnection then the item is its own container.
  • If the item implements the ILink interface an IConnection will be returned.
  • A generic object (like a string or a control) will have an IShape as container and the item will be put in the Content.

GenerateContainers(IEnumerable)

Generates the containers.

Declaration
public IEnumerable<T> GenerateContainers(IEnumerable items)
Parameters
System.Collections.IEnumerable items

The items.
Returns
System.Collections.Generic.IEnumerable<T>

Implements

GenerateGeometryShapeContainer()

Generates a geometry shape container.

Declaration
public T GenerateGeometryShapeContainer()
Returns
T

ItemFromContainer(T)

Returns the item for a specific container.

Declaration
public object ItemFromContainer(T container)
Parameters
T container

The container.
Returns
System.Object

Implements

MapItemToContainer(Object, T)

Maps the item to container.

Declaration
public void MapItemToContainer(object item, T container)
Parameters
System.Object item

The item.
T container

The container.
Implements

MapItemToRecycledContainer(Object, T)

Maps the item to a recycled container.

Declaration
public void MapItemToRecycledContainer(object item, T container)
Parameters
System.Object item

The item.
T container

The recycled container.
Implements

OnStatusChanged()

Raises the status changed event.

Declaration
protected virtual void OnStatusChanged()

RemoveContainer(T)

Removes the container.

Declaration
public void RemoveContainer(T container)
Parameters
T container

The container.
Implements

RemoveItem(Object)

Removes the item.

Declaration
public void RemoveItem(object item)
Parameters
System.Object item

The item.
Implements

Events

StatusChanged

The StatusChanged event is raised by a view generator to inform controls that its status has changed.

Declaration
public event EventHandler StatusChanged
Event Type
System.EventHandler

Implements

Explicit Interface Implementations

IContainerGenerator.ContainerFromItem(Object)

Returns the container, if any, from given item.

Declaration
object IContainerGenerator.ContainerFromItem(object item)
Parameters
System.Object item

The item which corresponds to a container.
Returns
System.Object

Implements

IContainerGenerator.ItemFromContainer(Object)

Returns the item from the given container.

Declaration
object IContainerGenerator.ItemFromContainer(object container)
Parameters
System.Object container

The container.
Returns
System.Object

Implements

IContainerGeneratorInternal.ClearCache()

Clears the recycled containers cache.

Declaration
void IContainerGeneratorInternal.ClearCache()
Implements

IContainerGeneratorInternal.GenerateConnectionContainer(IShape, IShape)

Generates the connection container.

Declaration
object IContainerGeneratorInternal.GenerateConnectionContainer(IShape source, IShape target)
Parameters
IShape source

The source of the connection.
IShape target

The target of the connection.
Returns
System.Object

Implements

IContainerGeneratorInternal.GenerateContainer(Object)

Generates a container for the given item.

Declaration
object IContainerGeneratorInternal.GenerateContainer(object item)
Parameters
System.Object item

The item for which to generate a container.
Returns
System.Object

Implements

IContainerGeneratorInternal.GenerateContainers(IEnumerable)

Generates the containers.

Declaration
IEnumerable IContainerGeneratorInternal.GenerateContainers(IEnumerable items)
Parameters
System.Collections.IEnumerable items

The items for which to generate a container.
Returns
System.Collections.IEnumerable

Implements

IContainerGeneratorInternal.GenerateGeometryShapeContainer()

Generates the geometry shape container.

Declaration
object IContainerGeneratorInternal.GenerateGeometryShapeContainer()
Returns
System.Object

Implements

IContainerGeneratorInternal.GenerateShapeContainer()

Generates a shape container.

Declaration
object IContainerGeneratorInternal.GenerateShapeContainer()
Returns
System.Object

Implements

IContainerGeneratorInternal.GenerateTextShapeContainer()

Generates a text shape container.

Declaration
object IContainerGeneratorInternal.GenerateTextShapeContainer()
Returns
System.Object

Implements

IContainerGeneratorInternal.MapItemToContainer(Object, IDiagramItem)

Maps the item to a container, if any.

Declaration
void IContainerGeneratorInternal.MapItemToContainer(object item, IDiagramItem container)
Parameters
System.Object item

The item.
IDiagramItem container

The container.
Implements

IContainerGeneratorInternal.MapItemToRecycledContainer(Object, IDiagramItem)

Maps the item to a recycled container.

Declaration
void IContainerGeneratorInternal.MapItemToRecycledContainer(object item, IDiagramItem container)
Parameters
System.Object item

The item.
IDiagramItem container

The recycled container.
Implements

IContainerGeneratorInternal.RemoveContainer(Object)

Removes the container.

Declaration
void IContainerGeneratorInternal.RemoveContainer(object container)
Parameters
System.Object container

The container.
Implements

Extension Methods

See Also