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Github GitHub - tforkmann/Feliz.ReactFlow: Feliz React Binding for ReactFlow

 4 years ago
source link: https://github.com/tforkmann/Feliz.ReactFlow
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Feliz Binding for ReactFlow (https://reactflow.dev/)

Installation

Install the nuget package

dotnet paket add Feliz.ReactFlow

and install the npm package

npm install --save react-flow-renderer

or use Femto:

femto install Feliz.Bulma

Start test app

  • Start your test app by cloning this repository and then execute:
dotnet run

Example ReactFlow

Here is an example ReactFlow

div [ Props.Style [
              Props.CSSProp.Height 1000
          ] ] [
        ReactFlow.flowChart [
            ReactFlow.elements [|
                ReactFlow.node [
                    node.id "1"
                    node.nodetype Input
                    node.data {| label = "Erdgas Einsatz" |}
                    node.style [
                        style.background "yellow"
                        style.color "#332"
                        style.border "1px solid #222138"
                        style.width 180
                    ]
                    node.position (20, 5)
                ]
                ReactFlow.node [
                    node.id "2"
                    node.nodetype Default
                    node.data {| label = "CityCube" |}
                    node.style [
                        style.background "#2e88c9"
                        style.color "white"
                        style.border "1px solid #222138"
                        style.width 180
                    ]
                    node.position (250, 5)
                ]
                ReactFlow.node [
                    node.id "3"
                    node.nodetype Output
                    node.data {| label = "Strom Absatz" |}
                    node.style [
                        style.background "lightblue"
                        style.color "#333"
                        style.border "1px solid #222138"
                        style.width 180
                    ]
                    node.position (100, 100)
                ]
                ReactFlow.node [
                    node.id "4"
                    node.nodetype Output
                    node.data {| label = "Wärme Absatz" |}
                    node.style [
                        style.background "red"
                        style.color "white"
                        style.border "1px solid #222138"
                        style.width 180
                    ]
                    node.position (100, 100)
                ]
                ReactFlow.edge [
                    edge.id "e1-2"
                    edge.source "1"
                    edge.target "2"
                    edge.animated false
                    edge.label "100 MWh"
                    edge.edgeType SmoothStep
                    edge.arrowHeadType ArrowClosed
                    edge.style [ style.stroke "yellow" ]
                    edge.labelStyle [
                        labelStyle.fill "black"
                        labelStyle.fontWeight 700
                    ]
                ]
                ReactFlow.edge [
                    edge.id "e2-3"
                    edge.source "2"
                    edge.target "3"
                    edge.animated true
                    edge.label "50 MWh"
                    edge.edgeType SmoothStep
                    edge.arrowHeadType ArrowClosed
                    edge.style [ style.stroke "blue" ]
                    edge.labelStyle [
                        labelStyle.fill "blue"
                        labelStyle.fontWeight 700
                    ]
                ]
                ReactFlow.edge [
                    edge.id "e2-4"
                    edge.source "2"
                    edge.target "4"
                    edge.animated true
                    edge.label "55 MWh"
                    edge.edgeType SmoothStep
                    edge.arrowHeadType ArrowClosed
                    edge.style [ style.stroke "red" ]
                    edge.labelStyle [
                        labelStyle.fill "red"
                        labelStyle.fontWeight 700
                    ]
                ]
            |]
            ReactFlow.onElementClick
                (fun (x, y) ->
                    console.log y
                    window.alert "You clicked me!")
            ReactFlow.onNodeDragStop
                (fun (x, y) ->
                    console.log y
                    window.alert "You dragged me!")
            ReactFlow.onElementsRemove
                (fun (x, y) ->
                    console.log y
                    window.alert "You removed me!")
            ReactFlow.onConnect
                (fun (x, y) ->
                    console.log y
                    window.alert "You connected me!")
            ReactFlow.onConnectStart
                (fun (x, y) ->
                    console.log y
                    window.alert "You started to connect me!")
        ]
    ]

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