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( function () { |
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const el = window.wp.element.createElement; |
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const { registerBlockType } = window.wp.blocks; |
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const { InspectorControls, useBlockProps, PanelColorSettings } = window.wp.blockEditor; |
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const { PanelBody, RangeControl, ToggleControl, TextControl, Button } = window.wp.components; |
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const { __ } = window.wp.i18n; |
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|
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var _tc, _tv; |
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function getTypoControl() { return _tc || (_tc = window.bkbgTypographyControl); } |
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function getTypoCssVars() { return _tv || (_tv = window.bkbgTypoCssVars); } |
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|
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// ── Renderer ────────────────────────────────────────────────────────────── |
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function renderNetwork( a ) { |
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const nodes = a.nodes || []; |
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const links = a.links || []; |
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const W = a.svgWidth; |
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const H = a.svgHeight; |
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const R = a.nodeRadius; |
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const AZ = a.arrowSize; |
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|
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const nodeMap = {}; |
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nodes.forEach( n => { nodeMap[ n.id ] = n; } ); |
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|
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const svgEls = []; |
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svgEls.push( el( 'rect', { key: 'bg', x: 0, y: 0, width: W, height: H, fill: a.bgColor, rx: 10 } ) ); |
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|
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// Arrow marker definition |
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if ( a.showArrows ) { |
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svgEls.push( el( 'defs', { key: 'defs' }, |
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el( 'marker', { id: 'bkbg-nd-arrow', markerWidth: AZ, markerHeight: AZ, refX: R + AZ * a.linkWidth * 0.5, refY: AZ / 2, orient: 'auto', markerUnits: 'userSpaceOnUse' }, |
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el( 'polygon', { points: `0 0, ${ AZ } ${ AZ / 2 }, 0 ${ AZ }`, fill: a.linkColor } ) |
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) |
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) ); |
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} |
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|
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// Links |
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links.forEach( ( lnk, li ) => { |
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const src = nodeMap[ lnk.from ]; |
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const tgt = nodeMap[ lnk.to ]; |
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if ( ! src || ! tgt ) return; |
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const dx = tgt.x - src.x; |
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const dy = tgt.y - src.y; |
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const dist = Math.sqrt( dx * dx + dy * dy ) || 1; |
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const ux = dx / dist; |
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const uy = dy / dist; |
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const x1 = src.x + ux * R; |
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const y1 = src.y + uy * R; |
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const x2 = tgt.x - ux * R; |
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const y2 = tgt.y - uy * R; |
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|
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svgEls.push( el( 'line', { |
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key: `lnk${ li }`, |
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x1, y1, x2, y2, |
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stroke: a.linkColor, |
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strokeWidth: a.linkWidth, |
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markerEnd: a.showArrows ? 'url(#bkbg-nd-arrow)' : undefined, |
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} ) ); |
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|
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// Edge label |
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if ( lnk.label ) { |
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svgEls.push( el( 'text', { key: `le${ li }`, x: ( x1 + x2 ) / 2, y: ( y1 + y2 ) / 2 - 5, textAnchor: 'middle', fill: '#64748b', fontSize: a.labelFontSize - 1, fontFamily: 'inherit' }, lnk.label ) ); |
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} |
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} ); |
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|
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// Nodes |
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nodes.forEach( ( nd, ni ) => { |
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// Drop shadow |
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svgEls.push( el( 'circle', { key: `sh${ ni }`, cx: nd.x + 2, cy: nd.y + 3, r: R, fill: 'rgba(0,0,0,0.12)' } ) ); |
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svgEls.push( el( 'circle', { key: `nd${ ni }`, cx: nd.x, cy: nd.y, r: R, fill: nd.color || '#6366f1', stroke: '#fff', strokeWidth: a.nodeStroke } ) ); |
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|
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if ( a.showLabels ) { |
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// Wrap long labels |
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const words = ( nd.label || '' ).split( ' ' ); |
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if ( words.length > 1 ) { |
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svgEls.push( el( 'text', { key: `nl${ ni }`, textAnchor: 'middle', fill: a.textColor, fontSize: a.labelFontSize, fontFamily: 'inherit', fontWeight: a.labelFontWeight || 600 }, |
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el( 'tspan', { x: nd.x, y: nd.y - a.labelFontSize * 0.5, dy: '0' }, words[0] ), |
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el( 'tspan', { x: nd.x, dy: a.labelFontSize + 2 }, words.slice( 1 ).join( ' ' ) ), |
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) ); |
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} else { |
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svgEls.push( el( 'text', { key: `nl${ ni }`, x: nd.x, y: nd.y, textAnchor: 'middle', dominantBaseline: 'middle', fill: a.textColor, fontSize: a.labelFontSize, fontFamily: 'inherit', fontWeight: a.labelFontWeight || 600 }, nd.label ) ); |
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} |
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} |
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} ); |
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|
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return el( 'svg', { viewBox: `0 0 ${ W } ${ H }`, width: '100%', style: { display: 'block', maxWidth: W + 'px', margin: '0 auto' } }, ...svgEls ); |
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} |
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|
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function updNode( setAttributes, nodes, ni, field, val ) { |
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setAttributes( { nodes: nodes.map( ( n, i ) => i === ni ? { ...n, [field]: val } : n ) } ); |
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} |
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function updLink( setAttributes, links, li, field, val ) { |
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setAttributes( { links: links.map( ( l, i ) => i === li ? { ...l, [field]: val } : l ) } ); |
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} |
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|
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registerBlockType( 'blockenberg/network-diagram', { |
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edit: function ( props ) { |
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const { attributes: a, setAttributes } = props; |
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const blockProps = useBlockProps((function () { |
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var _tvf = getTypoCssVars(); |
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var s = {}; |
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if (_tvf) { Object.assign(s, _tvf(a.titleTypo, '--bkbg-nd-tt-')); } |
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return { className: 'bkbg-network-wrap', style: s }; |
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})()); |
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|
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return el( 'div', blockProps, |
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el( InspectorControls, {}, |
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|
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el( PanelBody, { title: __( 'Chart Settings', 'blockenberg' ), initialOpen: true }, |
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el( TextControl, { label: __( 'Title', 'blockenberg' ), value: a.title, onChange: v => setAttributes( { title: v } ) } ), |
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el( ToggleControl, { label: __( 'Show Title', 'blockenberg' ), checked: a.showTitle, onChange: v => setAttributes( { showTitle: v } ) } ), |
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el( ToggleControl, { label: __( 'Show Labels', 'blockenberg' ), checked: a.showLabels, onChange: v => setAttributes( { showLabels: v } ) } ), |
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el( ToggleControl, { label: __( 'Show Arrows', 'blockenberg' ), checked: a.showArrows, onChange: v => setAttributes( { showArrows: v } ) } ), |
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), |
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|
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el( PanelBody, { title: __( 'Layout', 'blockenberg' ), initialOpen: false }, |
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el( RangeControl, { label: __( 'Canvas Width', 'blockenberg' ), value: a.svgWidth, onChange: v => setAttributes( { svgWidth: v } ), min: 300, max: 1200, step: 20 } ), |
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el( RangeControl, { label: __( 'Canvas Height', 'blockenberg' ), value: a.svgHeight, onChange: v => setAttributes( { svgHeight: v } ), min: 200, max: 800 } ), |
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el( RangeControl, { label: __( 'Node Radius', 'blockenberg' ), value: a.nodeRadius, onChange: v => setAttributes( { nodeRadius: v } ), min: 12, max: 60 } ), |
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el( RangeControl, { label: __( 'Node Border', 'blockenberg' ), value: a.nodeStroke, onChange: v => setAttributes( { nodeStroke: v } ), min: 1, max: 6 } ), |
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el( RangeControl, { label: __( 'Link Width', 'blockenberg' ), value: a.linkWidth, onChange: v => setAttributes( { linkWidth: v } ), min: 1, max: 8 } ), |
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el( RangeControl, { label: __( 'Arrow Size', 'blockenberg' ), value: a.arrowSize, onChange: v => setAttributes( { arrowSize: v } ), min: 5, max: 24 } ), |
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), |
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|
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|
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el( PanelBody, { title: __( 'Typography', 'blockenberg' ), initialOpen: false }, |
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getTypoControl() && el(getTypoControl(), { label: __('Title Typography', 'blockenberg'), value: a.titleTypo, onChange: v => setAttributes({ titleTypo: v }) }), |
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el( RangeControl, { label: __( 'Label Font Size', 'blockenberg' ), value: a.labelFontSize, onChange: v => setAttributes( { labelFontSize: v } ), min: 8, max: 20, __nextHasNoMarginBottom: true } ), |
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el( RangeControl, { label: __( 'Label Font Weight', 'blockenberg' ), value: a.labelFontWeight || 600, onChange: v => setAttributes( { labelFontWeight: v } ), min: 300, max: 900, step: 100, __nextHasNoMarginBottom: true } ) |
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), |
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el( PanelColorSettings, { |
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title: __( 'Colors', 'blockenberg' ), initialOpen: false, |
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colorSettings: [ |
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{ label: __( 'Background', 'blockenberg' ), value: a.bgColor, onChange: v => setAttributes( { bgColor: v || '#f8fafc' } ) }, |
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{ label: __( 'Link Color', 'blockenberg' ), value: a.linkColor, onChange: v => setAttributes( { linkColor: v || '#cbd5e1' } ) }, |
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{ label: __( 'Label Text', 'blockenberg' ), value: a.textColor, onChange: v => setAttributes( { textColor: v || '#ffffff' } ) }, |
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{ label: __( 'Title', 'blockenberg' ), value: a.titleColor, onChange: v => setAttributes( { titleColor: v || '#111827' } ) }, |
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] |
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} ), |
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|
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el( PanelBody, { title: __( 'Nodes', 'blockenberg' ), initialOpen: false }, |
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el( Button, { variant: 'secondary', style: { marginBottom: 10 }, onClick: () => { |
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const ids = ( a.nodes || [] ).map( n => parseInt( n.id.replace( 'n', '' ) ) || 0 ); |
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const nextId = 'n' + ( Math.max( 0, ...ids ) + 1 ); |
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setAttributes( { nodes: [ ...( a.nodes || [] ), { id: nextId, label: 'New Node', color: '#6366f1', x: 200, y: 200 } ] } ); |
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} }, __( '+ Add Node', 'blockenberg' ) ), |
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a.nodes.map( ( nd, ni ) => |
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el( PanelBody, { key: ni, title: `${ nd.label } (${ nd.id })`, initialOpen: false }, |
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el( TextControl, { label: __( 'Label', 'blockenberg' ), value: nd.label, onChange: v => updNode( setAttributes, a.nodes, ni, 'label', v ) } ), |
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el( TextControl, { label: __( 'ID', 'blockenberg' ), value: nd.id, onChange: v => updNode( setAttributes, a.nodes, ni, 'id', v ) } ), |
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el( 'div', { style: { display: 'flex', gap: 8, alignItems: 'center', marginBottom: 8 } }, |
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el( 'label', { style: { fontSize: 12 } }, __( 'Color', 'blockenberg' ) ), |
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el( 'input', { type: 'color', value: nd.color, style: { width: 40, height: 28, border: 'none', borderRadius: 4, cursor: 'pointer' }, onChange: e => updNode( setAttributes, a.nodes, ni, 'color', e.target.value ) } ), |
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), |
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el( 'div', { style: { display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 8, marginBottom: 8 } }, |
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el( TextControl, { label: 'X', value: String( nd.x ), type: 'number', onChange: v => updNode( setAttributes, a.nodes, ni, 'x', parseFloat( v ) || 0 ) } ), |
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el( TextControl, { label: 'Y', value: String( nd.y ), type: 'number', onChange: v => updNode( setAttributes, a.nodes, ni, 'y', parseFloat( v ) || 0 ) } ), |
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), |
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el( Button, { isDestructive: true, isSmall: true, onClick: () => { |
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const filtered = a.nodes.filter( ( _, x ) => x !== ni ); |
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setAttributes( { nodes: filtered, links: a.links.filter( l => l.from !== nd.id && l.to !== nd.id ) } ); |
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} }, __( 'Remove Node', 'blockenberg' ) ), |
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) |
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), |
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), |
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|
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el( PanelBody, { title: __( 'Links', 'blockenberg' ), initialOpen: false }, |
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el( Button, { variant: 'secondary', style: { marginBottom: 10 }, onClick: () => setAttributes( { links: [ ...( a.links || [] ), { from: '', to: '', label: '' } ] } ) }, __( '+ Add Link', 'blockenberg' ) ), |
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a.links.map( ( lnk, li ) => |
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el( 'div', { key: li, style: { display: 'flex', gap: 6, alignItems: 'flex-end', marginBottom: 6, flexWrap: 'wrap' } }, |
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el( TextControl, { label: li === 0 ? 'From ID' : undefined, value: lnk.from, onChange: v => updLink( setAttributes, a.links, li, 'from', v ), style: { flex: 1, minWidth: 80 } } ), |
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el( TextControl, { label: li === 0 ? 'To ID' : undefined, value: lnk.to, onChange: v => updLink( setAttributes, a.links, li, 'to', v ), style: { flex: 1, minWidth: 80 } } ), |
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el( TextControl, { label: li === 0 ? 'Label' : undefined, value: lnk.label || '', onChange: v => updLink( setAttributes, a.links, li, 'label', v ), style: { flex: 1, minWidth: 60 } } ), |
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el( Button, { isDestructive: true, isSmall: true, onClick: () => setAttributes( { links: a.links.filter( ( _, x ) => x !== li ) } ) }, '✕' ), |
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) |
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), |
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), |
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), |
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|
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a.showTitle && a.title && el( 'h3', { className: 'bkbg-network-title', style: { color: a.titleColor } }, a.title ), |
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el( 'div', { className: 'bkbg-network-svg' }, renderNetwork( a ) ), |
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); |
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}, |
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|
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deprecated: [ |
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{ |
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attributes: wp.blocks.getBlockType('blockenberg/network-diagram') ? wp.blocks.getBlockType('blockenberg/network-diagram').attributes : {}, |
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save: function ( { attributes: a } ) { |
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const blockProps = useBlockProps.save( { className: 'bkbg-network-wrap' } ); |
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return el( 'div', blockProps, |
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a.showTitle && a.title ? el( 'h3', { className: 'bkbg-network-title', style: { color: a.titleColor, fontSize: ( a.titleFontSize || 20 ) + 'px', fontWeight: a.titleFontWeight || 700 } }, a.title ) : null, |
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el( 'div', { className: 'bkbg-network-svg' }, renderNetwork( a ) ), |
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); |
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} |
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} |
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], |
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|
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save: function ( { attributes: a } ) { |
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const blockProps = useBlockProps.save((function () { |
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var _tvf = getTypoCssVars(); |
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var s = {}; |
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if (_tvf) { Object.assign(s, _tvf(a.titleTypo, '--bkbg-nd-tt-')); } |
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return { className: 'bkbg-network-wrap', style: s }; |
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})()); |
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return el( 'div', blockProps, |
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a.showTitle && a.title ? el( 'h3', { className: 'bkbg-network-title', style: { color: a.titleColor } }, a.title ) : null, |
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el( 'div', { className: 'bkbg-network-svg' }, renderNetwork( a ) ), |
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); |
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}, |
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} ); |
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}() ); |
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|
