mirror of
https://gitee.com/antv/g6.git
synced 2024-12-03 12:18:40 +08:00
165 lines
3.9 KiB
HTML
165 lines
3.9 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>File System</title>
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</head>
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<body>
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<div id="mountNode"></div>
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<script src="assets/hierarchy.js"></script>
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<script src="../build/g6.js"></script>
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<script>
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G6.registerNode('file-node', {
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draw(cfg, group) {
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const keyShape = group.addShape('rect', {
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attrs: {
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x: cfg.x - 4,
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y: cfg.y - 12,
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fill: '#fff',
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stroke: null
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}
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});
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let marker;
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if (cfg.data.collapsed) {
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marker = group.addShape('marker', {
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attrs: {
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symbol: 'triangle',
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x: cfg.x + 4,
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y: cfg.y - 2,
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r: 4,
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fill: '#666'
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},
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});
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} else if (cfg.data.children && cfg.data.children.length > 0) {
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marker = group.addShape('marker', {
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attrs: {
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symbol: 'triangle-down',
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x: cfg.x + 4,
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y: cfg.y - 2,
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r: 4,
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fill: '#666'
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}
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});
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}
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const shape = group.addShape('text', {
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attrs: {
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x: cfg.x + 15,
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y: cfg.y + 4,
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text: cfg.data.name,
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fill: '#666',
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fontSize: 16,
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textAlign: 'left'
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}
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});
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const bbox = shape.getBBox();
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keyShape.attr({
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width: bbox.width + 20,
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height: bbox.height + 4
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});
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return keyShape;
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}
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});
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G6.registerEdge('step-line', {
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getControlPoints(cfg) {
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const startPoint = cfg.startPoint;
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const endPoint = cfg.endPoint;
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return [{
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x: startPoint.x,
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y: endPoint.y
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}]
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}
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},
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'polyline');
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const graph = new G6.TreeGraph({
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container: 'mountNode',
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width: 500,
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height: 500,
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pixelRatio: 2,
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linkCenter: true,
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modes: {
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default: [{
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type:
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'collapse-expand',
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animate: false,
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onChange(item, collapsed) {
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const data = item.get('model').data;
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data.collapsed = collapsed;
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return true;
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}
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}]
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},
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defaultEdge: {
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style: {
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stroke: '#A3B1BF'
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}
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},
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layout: data => {
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return Hierarchy.indented(data, {
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isHorizontal: true,
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direction: 'LR',
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indent: 80,
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getHeight() {
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return 16
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},
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getWidth() {
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return 16
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},
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});
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}
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});
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const data = {
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"id": "1",
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"name": "src",
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"children": [{
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"id": "1-1",
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"name": "behavior",
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"children": []
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},
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{
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"id": "1-3",
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"name": "graph",
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"children": [{
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"id": "1-3-1",
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"name": "controller",
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"children": []
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}]
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},
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{
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"id": "1-5",
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"name": "item",
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"children": []
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},
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{
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"id": "1-6",
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"name": "shape",
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"children": [{
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"id": "1-6-2",
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"name": "extend",
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"children": []
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}]
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},
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{
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"id": "1-7",
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"name": "util",
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"children": []
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}]
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};
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graph.data(data);
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graph.render();
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graph.getNodes().forEach(node => {
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const model = node.get('model');
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model.shape = 'file-node';
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model.label = model.data.name;
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});
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graph.getEdges().forEach(edge => {
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edge.get('model').shape = 'step-line';
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});
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graph.refresh();
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graph.fitView();
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</script>
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</body>
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</html>
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