166 lines
8.3 KiB
JavaScript
166 lines
8.3 KiB
JavaScript
(function (factory) {
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if (typeof module === "object" && typeof module.exports === "object") {
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var v = factory(require, exports);
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if (v !== undefined) module.exports = v;
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}
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else if (typeof define === "function" && define.amd) {
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define(["require", "exports", "../release/go", "./ColumnResizingTool", "./RowResizingTool"], factory);
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}
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})(function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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/*
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* Copyright (C) 1998-2017 by Northwoods Software Corporation. All Rights Reserved.
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*/
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var go = require("../release/go");
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var ColumnResizingTool_1 = require("./ColumnResizingTool");
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var RowResizingTool_1 = require("./RowResizingTool");
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function init() {
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if (typeof window["goSamples"] === 'function')
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window["goSamples"](); // init for these samples -- you don't need to call this
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var $ = go.GraphObject.make; // for conciseness in defining templates
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var myDiagram = $(go.Diagram, "myDiagramDiv", {
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initialContentAlignment: go.Spot.Center,
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validCycle: go.Diagram.CycleNotDirected,
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"undoManager.isEnabled": true
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});
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myDiagram.toolManager.mouseDownTools.add(new RowResizingTool_1.RowResizingTool());
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myDiagram.toolManager.mouseDownTools.add(new ColumnResizingTool_1.ColumnResizingTool());
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// This template is a Panel that is used to represent each item in a Panel.itemArray.
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// The Panel is data bound to the item object.
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var fieldTemplate = $(go.Panel, "TableRow", // this Panel is a row in the containing Table
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new go.Binding("portId", "name"), // this Panel is a "port"
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{
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background: "transparent",
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fromSpot: go.Spot.Right,
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toSpot: go.Spot.Left,
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// allow drawing links from or to this port:
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fromLinkable: true, toLinkable: true
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}, $(go.Shape, {
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column: 0,
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width: 12, height: 12, margin: 4,
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// but disallow drawing links from or to this shape:
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fromLinkable: false, toLinkable: false
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}, new go.Binding("figure", "figure"), new go.Binding("fill", "color")), $(go.TextBlock, {
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column: 1,
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margin: new go.Margin(0, 2),
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stretch: go.GraphObject.Horizontal,
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font: "bold 13px sans-serif",
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wrap: go.TextBlock.None,
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overflow: go.TextBlock.OverflowEllipsis,
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// and disallow drawing links from or to this text:
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fromLinkable: false, toLinkable: false
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}, new go.Binding("text", "name")), $(go.TextBlock, {
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column: 2,
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margin: new go.Margin(0, 2),
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stretch: go.GraphObject.Horizontal,
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font: "13px sans-serif",
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maxLines: 3,
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overflow: go.TextBlock.OverflowEllipsis,
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editable: true
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}, new go.Binding("text", "info").makeTwoWay()));
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// Return initialization for a RowColumnDefinition, specifying a particular column
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// and adding a Binding of RowColumnDefinition.width to the IDX'th number in the data.widths Array
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function makeWidthBinding(idx) {
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// These two conversion functions are closed over the IDX variable.
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// This source-to-target conversion extracts a number from the Array at the given index.
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function getColumnWidth(arr) {
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if (Array.isArray(arr) && idx < arr.length)
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return arr[idx];
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return NaN;
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}
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// This target-to-source conversion sets a number in the Array at the given index.
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function setColumnWidth(w, data) {
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var arr = data.widths;
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if (!arr)
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arr = [];
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if (idx >= arr.length) {
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for (var i = arr.length; i <= idx; i++)
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arr[i] = NaN; // default to NaN
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}
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arr[idx] = w;
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return arr; // need to return the Array (as the value of data.widths)
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}
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return [
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{ column: idx },
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new go.Binding("width", "widths", getColumnWidth).makeTwoWay(setColumnWidth)
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];
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}
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// This template represents a whole "record".
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myDiagram.nodeTemplate =
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$(go.Node, "Auto", new go.Binding("location", "loc", go.Point.parse).makeTwoWay(go.Point.stringify),
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// this rectangular shape surrounds the content of the node
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$(go.Shape, { fill: "#EEEEEE" }),
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// the content consists of a header and a list of items
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$(go.Panel, "Vertical", { stretch: go.GraphObject.Horizontal, alignment: go.Spot.TopLeft },
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// this is the header for the whole node
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$(go.Panel, "Auto", { stretch: go.GraphObject.Horizontal }, // as wide as the whole node
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$(go.Shape, { fill: "#1570A6", stroke: null }), $(go.TextBlock, {
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alignment: go.Spot.Center,
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margin: 3,
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stroke: "white",
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textAlign: "center",
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font: "bold 12pt sans-serif"
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}, new go.Binding("text", "key"))),
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// this Panel holds a Panel for each item object in the itemArray;
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// each item Panel is defined by the itemTemplate to be a TableRow in this Table
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$(go.Panel, "Table", {
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name: "TABLE", stretch: go.GraphObject.Horizontal,
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minSize: new go.Size(100, 10),
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defaultAlignment: go.Spot.Left,
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defaultStretch: go.GraphObject.Horizontal,
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defaultColumnSeparatorStroke: "gray",
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defaultRowSeparatorStroke: "gray",
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itemTemplate: fieldTemplate
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}, $(go.RowColumnDefinition, makeWidthBinding(0)), $(go.RowColumnDefinition, makeWidthBinding(1)), $(go.RowColumnDefinition, makeWidthBinding(2)), new go.Binding("itemArray", "fields")) // end Table Panel of items
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) // end Vertical Panel
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); // end Node
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myDiagram.linkTemplate =
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$(go.Link, { relinkableFrom: true, relinkableTo: true, toShortLength: 4 }, // let user reconnect links
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$(go.Shape, { strokeWidth: 1.5 }), $(go.Shape, { toArrow: "Standard", stroke: null }));
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myDiagram.model =
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$(go.GraphLinksModel, {
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linkFromPortIdProperty: "fromPort",
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linkToPortIdProperty: "toPort",
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// automatically update the model that is shown on this page
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"Changed": function (e) {
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if (e.isTransactionFinished)
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showModel();
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},
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nodeDataArray: [
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{
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key: "Record1",
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widths: [NaN, NaN, 60],
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fields: [
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{ name: "field1", info: "first field", color: "#F7B84B", figure: "Ellipse" },
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{ name: "field2", info: "the second one", color: "#F25022", figure: "Ellipse" },
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{ name: "fieldThree", info: "3rd", color: "#00BCF2" }
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],
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loc: "0 0"
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},
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{
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key: "Record2",
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widths: [NaN, NaN, NaN],
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fields: [
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{ name: "fieldA", info: "", color: "#FFB900", figure: "Diamond" },
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{ name: "fieldB", info: "", color: "#F25022", figure: "Rectangle" },
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{ name: "fieldC", info: "", color: "#7FBA00", figure: "Diamond" },
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{ name: "fieldD", info: "fourth", color: "#00BCF2", figure: "Rectangle" }
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],
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loc: "250 0"
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}
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],
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linkDataArray: [
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{ from: "Record1", fromPort: "field1", to: "Record2", toPort: "fieldA" },
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{ from: "Record1", fromPort: "field2", to: "Record2", toPort: "fieldD" },
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{ from: "Record1", fromPort: "fieldThree", to: "Record2", toPort: "fieldB" }
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]
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});
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showModel(); // show the diagram's initial model
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function showModel() {
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document.getElementById("mySavedModel").textContent = myDiagram.model.toJson();
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}
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}
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exports.init = init;
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});
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