FileTypeFiltersNodesGenerator Class

A Nodes Generator that generates the content of the IModelFileTypeFilters node.

Namespace: DevExpress.ExpressApp.FileAttachments.Win

Assembly: DevExpress.ExpressApp.FileAttachment.Win.v23.2.dll

NuGet Package: DevExpress.ExpressApp.FileAttachment.Win

Declaration

C#

public class FileTypeFiltersNodesGenerator :
    ModelNodesGeneratorBase

VB.NET

Public Class FileTypeFiltersNodesGenerator
    Inherits ModelNodesGeneratorBase

Remarks

This class is a ModelNodesGeneratorBase descendant, that generates child nodes of a BOModel | <Class> | FileTypeFilters node. It collects FileTypeFilterAttribute attributes applied in the code of business classes, and adds corresponding IModelFileTypeFilter nodes.

To customize the content of the FileTypeFilters node, implement a Generator Updater for this Nodes Generator by inheriting the ModelNodesGeneratorUpdater<T> class in the following manner:

C#

public class Updater : ModelNodesGeneratorUpdater<FileTypeFiltersNodesGenerator> {
    public override void UpdateNode(ModelNode node) {
        // Cast the 'node' parameter to IModelFileTypeFilters
        // to access the FileTypeFilters node.
    }
}

VB.NET

Public Class Updater
    Inherits ModelNodesGeneratorUpdater(Of FileTypeFiltersNodesGenerator)
    Public Overrides Sub UpdateNode(ByVal node As ModelNode)
        ' Cast the 'node' parameter to IModelFileTypeFilters
        ' to access the FileTypeFilters node.
    End Sub
End Class

This Generator Updater above should be registered within the overridden ModuleBase.AddGeneratorUpdaters method.

For a complete list of available Nodes Generators, refer to the Built-in Nodes Generators topic.

Inheritance

Object

ModelNodesGeneratorBase

FileTypeFiltersNodesGenerator