gojs
Version:
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
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HTML
<html>
<head>
<meta charset="UTF-8">
<title>Rounded Groups With a Header and a Footer</title>
<meta name="description" content="Groups consisting of a RoundedTopRectangle and a RoundedBottomRectangle figure surrounding the Group's Placeholder.'" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Copyright 1998-2020 by Northwoods Software Corporation. -->
<script src="../release/go.js"></script>
<script src="../extensions/Figures.js"></script>
<script src="../extensions/RoundedRectangles.js"></script>
<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
<script id="code">
function init() {
if (window.goSamples) goSamples(); // init for these samples -- you don't need to call this
var $ = go.GraphObject.make;
myDiagram =
$(go.Diagram, "myDiagramDiv",
{
layout: $(go.TreeLayout, { setsPortSpot: false, setsChildPortSpot: false, isRealtime: false })
});
myDiagram.nodeTemplate =
$(go.Node, "Vertical",
{ defaultStretch: go.GraphObject.Horizontal },
{ fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide },
$(go.Panel, "Auto",
$(go.Shape, "RoundedTopRectangle",
{ fill: "white" },
new go.Binding("fill", "role", function(r) { return r[0] === 't' ? "lightgray" : "white"; })),
$(go.TextBlock,
{ margin: new go.Margin(2, 2, 0, 2), textAlign: "center" },
new go.Binding("text", "header"))
),
$(go.Panel, "Auto",
{ minSize: new go.Size(NaN, 70) },
$(go.Shape, "Rectangle", { fill: "white" }),
$(go.TextBlock,
{ width: 120 },
{ margin: new go.Margin(2, 2, 0, 2), textAlign: "center" },
new go.Binding("text", "text")),
$(go.Shape, "BpmnActivityLoop",
{
visible: false, width: 10, height: 10,
alignment: new go.Spot(0.5, 1, 0, -3), alignmentFocus: go.Spot.Bottom
},
new go.Binding("visible", "loop"))
),
$(go.Panel, "Auto",
$(go.Shape, "RoundedBottomRectangle",
{ fill: "white" },
new go.Binding("fill", "role", function(r) { return r[0] === 'b' ? "lightgray" : "white"; })),
$(go.TextBlock,
{ margin: new go.Margin(2, 2, 0, 2), textAlign: "center" },
new go.Binding("text", "footer"))
)
);
myDiagram.groupTemplate =
$(go.Group, "Vertical",
{ layout: $(go.TreeLayout, { setsPortSpot: false, setsChildPortSpot: false }) },
{ defaultStretch: go.GraphObject.Horizontal },
{ fromSpot: go.Spot.RightSide, toSpot: go.Spot.LeftSide },
$(go.Panel, "Auto",
$(go.Shape, "RoundedTopRectangle",
{ fill: "white" },
new go.Binding("fill", "role", function(r) { return r[0] === 't' ? "lightgray" : "white"; })),
$(go.TextBlock,
{ margin: new go.Margin(2, 2, 0, 2), textAlign: "center" },
new go.Binding("text", "header"))
),
$(go.Panel, "Auto",
$(go.Shape, { fill: "white" }),
$(go.Placeholder, { padding: 20 }),
$(go.Shape, "BpmnActivityLoop",
{
visible: false, width: 10, height: 10,
alignment: new go.Spot(0.5, 1, 0, -3), alignmentFocus: go.Spot.Bottom
},
new go.Binding("visible", "loop"))
),
$(go.Panel, "Auto",
$(go.Shape, "RoundedBottomRectangle",
{ fill: "white" },
new go.Binding("fill", "role", function(r) { return r[0] === 'b' ? "lightgray" : "white"; })),
$(go.TextBlock,
{ margin: new go.Margin(2, 2, 0, 2), textAlign: "center" },
new go.Binding("text", "footer"))
)
);
myDiagram.linkTemplate =
$(go.Link,
{ routing: go.Link.Orthogonal, corner: 5 },
$(go.Shape),
$(go.Shape, { toArrow: "Triangle" })
);
myDiagram.model = new go.GraphLinksModel([
{ key: 1, header: "Supplier", text: "Planned Order Variations", footer: "Retailer", role: "b" },
{ key: 2, header: "Supplier", text: "Order & Delivery Variations", footer: "Retailer", role: "t", loop: true },
{ key: 3, header: "Supplier", isGroup: true, footer: "Shipper", role: "b" },
{ key: 4, header: "Supplier", text: "Planned Order Variations", footer: "Retailer", role: "b", group: 3 },
{ key: 5, header: "Supplier", text: "Order & Delivery Variations", footer: "Retailer", role: "t", group: 3 },
{ key: 13, header: "Supplier", isGroup: true, footer: "Shipper", role: "b", loop: true },
{ key: 14, header: "Supplier", text: "Planned Order Variations", footer: "Retailer", role: "b", group: 13 },
{ key: 15, header: "Supplier", text: "Order & Delivery Variations", footer: "Retailer", role: "t", group: 13 }
], [
{ from: 1, to: 2 },
{ from: 2, to: 3 },
{ from: 2, to: 13 },
{ from: 4, to: 5 },
{ from: 14, to: 15 }
]);
}
</script>
</head>
<body onload="init()">
<div id="sample">
<div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:600px"></div>
<p>
This Business Process Model and Notation (BPMN) Choreography diagram demonstrates how to define a group template to look like a node template,
with a rounded header and a rounded footer.
</p>
<p>
The "RoundedTopRectangle" and "RoundedBottomRectangle" figures are defined in
<a href="../extensions/RoundedRectangles.js" target="_blank">RoundedRectangles.js</a> in the extensions directory.
See also the <a href="twoHalves.html" target="_blank">Two Halves</a> sample and
the <a href="../extensions/Parallel.html" target="_blank">Parallel Layout</a> sample.
</p>
<p>
We also have a <a href="../projects/bpmn/BPMN.html" target="_blank">BPMN Process Editor</a> sample.
</p>
</div>
</body>
</html>