L0 = <http://www.simantics.org/Layer0-1.1>
DIA = <http://www.simantics.org/Diagram-2.2>
STR = <http://www.simantics.org/Structural-1.2>
MOD = <http://www.simantics.org/Modeling-1.2>
VP = <http://www.simantics.org/Viewpoint-1.2>
IMAGE = <http://www.simantics.org/Image2-1.2>

MBC = MOD.ModelingBrowseContext

DN = <http://www.simantics.org/DistrictNetwork-1.0> : L0.Ontology
    @L0.new
    L0.HasResourceClass "org.simantics.district.network.ontology.DistrictNetworkResource"

DN.Edge <T DIA.Element : L0.Type

DN.Vertex <T DIA.Element : L0.Type

DN.Connection <T DIA.Connection

DN.Diagram <T DIA.Diagram


DN.Composite <T STR.Composite
    @L0.assert MOD.HasModelingTemplate
        _ : MOD.DiagramTemplate
            MOD.HasDiagramType DN.Diagram

DN.HasStartVertex <R L0.HasProperty
    L0.HasRange DN.Vertex

DN.HasEndVertex <R L0.HasProperty
    L0.HasRange DN.Vertex

DNAC.newDiagramContribution : L0.Template
    @template %actionContext %label %image %action
        %actionContext
            VP.BrowseContext.HasActionContribution _ : VP.ActionContribution
                L0.HasLabel %label
                VP.ActionContribution.HasImage %image
                VP.ActionContribution.HasCategory VP.NewActionCategory
                VP.ActionContribution.HasNodeType MBC.Configuration
                VP.ActionContribution.HasAction %action

DNAC = DN.ActionContext : VP.BrowseContext
    VP.BrowseContext.IsIncludedIn MOD.ModelingActionContext
    @DNAC.newDiagramContribution "DN Diagram" IMAGES.ConfigurationFolder ACTIONS.NewDNDiagram

ACTIONS = DN.Actions : L0.Library

ACTIONS.NewDNDiagram : MOD.NewComposite
    MOD.NewComposite.HasCompositeType DN.Composite
    MOD.NewComposite.HasDefaultName "NewDNComposite"

IMAGES = DN.Images : L0.Library

IMAGES.ConfigurationFolder : IMAGE.PngImage
    @L0.loadBytes "images/Configuration.png"