411 lines
12 KiB
HTML
Executable File
411 lines
12 KiB
HTML
Executable File
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<html>
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<head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<script src="N.js"></script>
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<script src="Pivot.js"></script>
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</head>
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<body>
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<div id="app"></div>
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<!-- rendering -->
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<script>
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var Render = function(){};
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</script>
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<script type="module">
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Pivot.Init(
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["id", "type-a", "type-b", "count", "extra"],
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["label", "label", "label", "sum", "sum"],
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[
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["#1", "a", "long", 1, 4],
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["#2", "b", "long", 2, 4],
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["#3", "b", "short", 2, 4],
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["#4", "a", "long", 3, 4],
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["#5", "b", "short", 1, 4],
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["#6", "a", "short", 0, 4],
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["#7", "b", "short", 7, 4]
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]
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);
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import { h, render, createContext, Fragment } from 'https://cdn.skypack.dev/preact';
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import { useReducer, useState } from 'https://cdn.skypack.dev/preact/hooks';
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import { css, cx } from 'https://cdn.skypack.dev/@emotion/css';
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import htm from 'https://unpkg.com/htm?module';
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const html = htm.bind(h);
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let PivotForm = props =>
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{
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let styles = css`
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position:realtive;
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box-sizing: border-box;
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padding: 10px;
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color:black;
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font-family:sans-serif;
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.Title
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{
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font-size:24px;
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font-weight:100;
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}
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.Section
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{
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padding:10px 0 10px 0;
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.Heading
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{
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display:inline-block;
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color:#666;
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font-family:sans-serif;
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font-size:12px;
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font-weight:900;
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text-transform:uppercase;
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}
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.Group
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{
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display:inline-block;
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padding:5px;
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border-radius:5px;
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margin:3px;
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background:rgba(0, 0, 0, 0.3)
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}
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}
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`;
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let pivotColumns = N.Step(Pivot.Schema, "label")||[];
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let pivotColumnsUsed = N.Step(Pivot.Proto, "used-pivot")||[];
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let sumColumns = N.Step(Pivot.Schema, "sum")||[];
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//let sumColumnsUsed = N.Step(Pivot.Proto, "used-sum")||[];
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let indiciesPivot = pivotColumnsUsed.map(node=>node.Meta.Index);
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let indiciesSum = sumColumns.map(node=>node.Meta.Index);
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//let indiciesSum = sumColumnsUsed.map(node=>node.Meta.Index);
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let displayPivotsAll = html`
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<div class="Section">
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<div class="Heading">Available Columns</div>
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<div class="Group">
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${pivotColumns.map( columnPivot =>
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{
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let attributes = {};
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if(N.Step(columnPivot, "used-pivot", false))
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{
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attributes.disabled = true;
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}
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else
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{
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attributes.onClick = e=>
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{
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N.Connect(Pivot.Proto, columnPivot, "used-pivot");
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Render();
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}
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}
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return html`<button ...${attributes}>${columnPivot.Meta.Label}</button>`;
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})}
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</div>
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</div>
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`;
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let displayPivotsPending = null;
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if(pivotColumnsUsed.length)
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{
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displayPivotsPending = html`
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<div class="Section">
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<div class="Heading">Pending Pivot</div>
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<div class="Group">
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${pivotColumnsUsed.map(columnPivot=>html`
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<button onClick=${e=>{N.Disconnect(Pivot.Proto, columnPivot, "used-pivot");Render();}}>
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${columnPivot.Meta.Label}
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</button>
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`)}
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</div>
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<button onClick=${e=>{
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N.Disconnect(Pivot.Proto, null, "used-pivot");
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N.Disconnect(Pivot.Proto, null, "used-sum");
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Pivot.Create(indiciesPivot, indiciesSum);
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Render();
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}}>Create</button>
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</div>
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`;
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}
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return html`
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<div class=${styles}>
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<div class="Title">Create New Pivot</div>
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${displayPivotsAll}
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${displayPivotsPending}
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</div>
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`;
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}
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let Section = props =>
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{
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let styles = css`
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.Heading
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{
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padding:6px 0 6px 0;
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color:#666;
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font-weight:900;
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font-size:12px;
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text-transform:uppercase;
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cursor:pointer;
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span
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{
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display:inline-block;
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width:20px;
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height:20px;
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margin-right:10px;
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border-radius:20px;
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background:black;
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color:white;
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text-align:center;
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}
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}
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.Heading:hover
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{
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color:black;
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}
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.Body
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{
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position:relative;
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padding:10px 0 20px 30px;
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&::before
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{
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content: " ";
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display:block;
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position:absolute;
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top:-8px;
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left:8px;
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width:3px;
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height:100%;
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background:black;
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}
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}
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`;
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let [openGet, openSet] = useState(false);
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return html`
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<div class=${styles}>
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<div class="Heading" onClick=${e=>openSet(!openGet)}>
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<span>${openGet ? `−` : `+`}</span>
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${props.label}
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</div>
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${ openGet ? html`<div class="Body">${props.children}</div>` : null }
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</div>
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`;
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}
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let ModificationsIcon = ({node}) =>
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{
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let modsUp = N.Step(node, "ModifyUp", false)||[];
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let modsDown = N.Step(node, "ModifyDown", false)||[];
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let modsAt = N.Step(node, "ModifyAt", false)||[];
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let modsOut = N.Step(node, "ModifyOut", false)||[];
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let padding = 7;
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let icon = 0;
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let styles = css`
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position:relative;
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display:inline-block;
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vertical-align:middle;
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width:${padding*2 + icon}px;
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height:${padding*2 + icon}px;
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margin:${padding};
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.Icon
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{
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position:absolute;
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display:inline-block;
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width:${padding*2 + icon}px;
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height:${padding*2 + icon}px;
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text-align:center;
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font-size:9px;
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font-family:sans-serif;
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font-weight:900;
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line-height:${padding*2 + icon}px;
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&::after
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{
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content:" ";
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display:block;
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position:absolute;
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width:${icon}px;
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height:${icon}px;
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border:${padding}px solid transparent;
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}
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&.Down
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{
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left:0;
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bottom:100%;
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&::after
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{
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top:100%;
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border-top-color:green;
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border-bottom:0px solid transparent;
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}
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}
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&.At
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{
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top:0;
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left:100%;
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&::after
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{
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top:0;
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right:100%;
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border-right-color:red;
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border-left:0px solid transparent;
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}
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}
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&.Up
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{
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left:0;
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top:100%;
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&::after
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{
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bottom:100%;
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border-bottom-color:orange;
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border-top:0px solid transparent;
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}
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}
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&.Out
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{
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top:0;
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right:100%;
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&::after
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{
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top:0;
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left:100%;
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border-left-color:grey;
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border-right:0px solid transparent;
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}
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}
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}
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`;
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return html`
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<div class=${styles}>
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${modsDown.length ? html`<div class="Icon Down">${modsDown.length}</div>` : null}
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${modsAt.length ? html`<span class="Icon At">${modsAt.length}</span>` : null}
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${modsUp.length ? html`<span class="Icon Up">${modsUp.length}</span>` : null}
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${modsOut.length ? html`<span class="Icon Out">${modsOut.length}</span>` : null}
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</div>
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`;
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};
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let PivotBranch = props =>
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{
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let row = props.node.Meta.Row;
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let displayCells = row.map(column=>h("td", null, column));
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let displayCellsModify = row.map(column=>false);
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props.node.Meta.IndexSum.forEach(i=>
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{
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displayCellsModify[i] = html`<td><input type="number" value=${row[i]}/></td>`;
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});
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displayCellsModify.forEach((cell, i)=>
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{
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if(!cell)
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{
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displayCellsModify[i] = html`<td>${row[i]}</td>`
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}
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});
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let modifier = N.Step(props.node, "ModifyAt", false);
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let modifierDisplay = false;
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if(modifier)
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{
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modifierDisplay = html`<button onClick=${e=>{Pivot.Unmodify(modifier[0]); Render();}}>-</button>`;
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}
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else
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{
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modifierDisplay = html`<button onClick=${e=>{Pivot.Modify(props.node); Render();}}>+</button>`;
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}
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return html`
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<tbody>
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<tr>
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<td>
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<${ModificationsIcon} node=${props.node}><//>
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<strong class=${css`margin-left:${props.node.Meta.Depth*10}px;`}>${props.node.Meta.Label}</strong>
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${modifierDisplay}
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</td>
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${displayCells}
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</tr>
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</tbody>
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`;
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};
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let PivotRoot = ({pivot}) =>
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{
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let stylesRoot = css`
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display:block;
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box-sizing:border-box;
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padding:15px;
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font-family:sans-serif;
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`;
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let stylesHeading = css`
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margin: 0 0 15px 0;
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font-weight:0;
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font-size:24px;
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`;
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let modifiers = N.Step(pivot, "ModifyUp", false) || [];
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let handleDelete = ()=>
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{
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Pivot.Delete(pivot);
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Render();
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};
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let rows = [];
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N.ID.Walk++;
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N.Walk(n=>rows.push(h(PivotBranch, {node:n}, null)), pivot, "Hierarchy");
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return html`
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<div class=${stylesRoot}>
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<div key="heading" class=${stylesHeading}>${pivot.Meta.Label}</div>
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<${Section} key="settings" label=${`Settings`}>
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<button onClick=${handleDelete}>Destroy Pivot</button>
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<//>
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<${Section} key="tree" label=${"Tree"}>
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<table>
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${rows}
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</table>
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<//>
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</div>
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`;
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};
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let ElRoot = props =>
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{
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let pivots = N.Step(Pivot.Root, "Pivot")||[];
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return h("div", null, [
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h(PivotForm),
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pivots.map(pivot=>h(PivotRoot, {key:pivot.Meta.Label, pivot}))
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])
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};
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Render = () => render(h(ElRoot), document.querySelector("#app"));
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Render();
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</script>
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<script>
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Pivot.Create([1, 2], [3, 4]);
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let pivot = N.Path([0], Pivot.Root, "Pivot");
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let node = N.Path([0, 1], pivot, "Hierarchy");
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Pivot.Modify(node);
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Pivot.Create([2, 1], [3, 4]);
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Render();
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</script>
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</body>
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</html>
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