ModelActionsNodesGenerator Class

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

Namespace: DevExpress.ExpressApp.Model.NodeGenerators

Assembly: DevExpress.ExpressApp.v23.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public class ModelActionsNodesGenerator :
    ModelNodesGeneratorBase

VB.NET

Public Class ModelActionsNodesGenerator
    Inherits ModelNodesGeneratorBase

Remarks

This class is a ModelNodesGeneratorBase descendant, that generates child nodes of the ActionDesign | Actions node. It collects Controllers from the Controllers node, and gets their owned Actions via the Controller.Actions property. It adds IModelAction nodes that represent found actions. An IModelChoiceActionItems child node is additionally created for ChoiceActionBase Actions.

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

C#

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

VB.NET

Public Class Updater
    Inherits ModelNodesGeneratorUpdater(Of ModelActionsNodesGenerator)
    Public Overrides Sub UpdateNode(ByVal node As ModelNode)
        ' Cast the 'node' parameter to IModelActions
        ' to access the Actions node.
    End Sub
End Class

The 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

ModelActionsNodesGenerator