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3 changes: 2 additions & 1 deletion packages/react-topology/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@
"@types/d3": "^5.7.2",
"@types/d3-force": "^1.2.1",
"@types/dagre": "0.7.42",
"@types/react-measure": "^2.0.6",
"@types/webcola": "3.2.0",
"d3": "^5.16.0",
"dagre": "0.8.2",
Expand All @@ -42,7 +43,7 @@
"mobx-react": "^6.2.0",
"point-in-svg-path": "^1.0.1",
"popper.js": "^1.16.1",
"react-resize-detector": "^7.1.2",
"react-measure": "^2.3.0",
"tslib": "^2.0.0",
"webcola": "3.4.0"
},
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42 changes: 24 additions & 18 deletions packages/react-topology/src/components/VisualizationSurface.tsx
Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
import * as React from 'react';
import { useResizeDetector } from 'react-resize-detector';
import * as _ from 'lodash';
import { action } from 'mobx';
// https://github.com/mobxjs/mobx-react#observer-batching
import 'mobx-react/batchingForReactDom';
import { observer } from 'mobx-react';
import ReactMeasure from 'react-measure';
import { css } from '@patternfly/react-styles';
import styles from '@patternfly/react-styles/css/components/Topology/topology-components';
import { State } from '../types';
Expand Down Expand Up @@ -31,20 +32,20 @@ const VisualizationSurface: React.FunctionComponent<VisualizationSurfaceProps> =
state && controller.setState(state);
}, [controller, state]);

const onResize = React.useMemo(
const onMeasure = React.useMemo(
() =>
action((width?: number, height?: number) => {
controller.getGraph().setDimensions(new Dimensions(width, height));
}),
_.debounce<any>(
action((contentRect: { client: { width: number; height: number } }) => {
controller.getGraph().setDimensions(new Dimensions(contentRect.client.width, contentRect.client.height));
}),
100,
{ leading: true, trailing: true }
),
[controller]
);

const { ref } = useResizeDetector({
onResize,
refreshMode: 'debounce',
refreshRate: 100,
refreshOptions: { leading: true, trailing: true }
});
// dispose of onMeasure
React.useEffect(() => () => onMeasure.cancel(), [onMeasure]);

if (!controller.hasGraph()) {
return null;
Expand All @@ -53,13 +54,18 @@ const VisualizationSurface: React.FunctionComponent<VisualizationSurfaceProps> =
const graph = controller.getGraph();

return (
<div data-test-id="topology" className={css(styles.topologyVisualizationSurface)} ref={ref}>
<svg className={css(styles.topologyVisualizationSurfaceSvg)} onContextMenu={stopEvent}>
<SVGDefsProvider>
<ElementWrapper element={graph} />
</SVGDefsProvider>
</svg>
</div>
<ReactMeasure client onResize={onMeasure}>
{({ measureRef }: { measureRef: React.LegacyRef<any> }) => (
// render an outer div because react-measure doesn't seem to fire events properly on svg resize
<div data-test-id="topology" className={css(styles.topologyVisualizationSurface)} ref={measureRef}>
<svg className={css(styles.topologyVisualizationSurfaceSvg)} onContextMenu={stopEvent}>
<SVGDefsProvider>
<ElementWrapper element={graph} />
</SVGDefsProvider>
</svg>
</div>
)}
</ReactMeasure>
);
};

Expand Down
34 changes: 26 additions & 8 deletions yarn.lock
Original file line number Diff line number Diff line change
Expand Up @@ -2055,6 +2055,12 @@
dependencies:
regenerator-runtime "^0.13.4"

"@babel/runtime@^7.2.0":
version "7.9.2"
resolved "https://registry.npmjs.org/@babel/runtime/-/runtime-7.9.2.tgz"
dependencies:
regenerator-runtime "^0.13.4"

"@babel/runtime@^7.4.5", "@babel/runtime@^7.8.7":
version "7.11.2"
resolved "https://registry.npmjs.org/@babel/runtime/-/runtime-7.11.2.tgz"
Expand Down Expand Up @@ -4090,6 +4096,12 @@
dependencies:
"@types/react" "*"

"@types/react-measure@^2.0.6":
version "2.0.6"
resolved "https://registry.npmjs.org/@types/react-measure/-/react-measure-2.0.6.tgz"
dependencies:
"@types/react" "*"

"@types/react-router-dom@^4.3.1":
version "4.3.5"
resolved "https://registry.npmjs.org/@types/react-router-dom/-/react-router-dom-4.3.5.tgz"
Expand Down Expand Up @@ -9093,6 +9105,10 @@ get-intrinsic@^1.0.2:
has "^1.0.3"
has-symbols "^1.0.3"

get-node-dimensions@^1.2.1:
version "1.2.1"
resolved "https://registry.npmjs.org/get-node-dimensions/-/get-node-dimensions-1.2.1.tgz"

get-own-enumerable-property-symbols@^3.0.0:
version "3.0.2"
resolved "https://registry.npmjs.org/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-3.0.2.tgz"
Expand Down Expand Up @@ -14325,6 +14341,15 @@ react-lifecycles-compat@^3.0.4:
version "3.0.4"
resolved "https://registry.npmjs.org/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz"

react-measure@^2.3.0:
version "2.5.0"
resolved "https://registry.npmjs.org/react-measure/-/react-measure-2.5.0.tgz"
dependencies:
"@babel/runtime" "^7.2.0"
get-node-dimensions "^1.2.1"
prop-types "^15.6.2"
resize-observer-polyfill "^1.5.0"

react-monaco-editor@0.48.0:
version "0.48.0"
resolved "https://registry.yarnpkg.com/react-monaco-editor/-/react-monaco-editor-0.48.0.tgz#f2b547c619f0ba3b49d3c8a0e0168ff9d0aa70dc"
Expand All @@ -14339,13 +14364,6 @@ react-monaco-editor@^0.41.2:
monaco-editor "*"
prop-types "^15.7.2"

react-resize-detector@^7.1.2:
version "7.1.2"
resolved "https://registry.yarnpkg.com/react-resize-detector/-/react-resize-detector-7.1.2.tgz#8ef975dd8c3d56f9a5160ac382ef7136dcd2d86c"
integrity sha512-zXnPJ2m8+6oq9Nn8zsep/orts9vQv3elrpA+R8XTcW7DVVUJ9vwDwMXaBtykAYjMnkCIaOoK9vObyR7ZgFNlOw==
dependencies:
lodash "^4.17.21"

react-router-dom@^4.3.1:
version "4.3.1"
resolved "https://registry.npmjs.org/react-router-dom/-/react-router-dom-4.3.1.tgz"
Expand Down Expand Up @@ -14918,7 +14936,7 @@ requires-port@^1.0.0:
version "1.0.0"
resolved "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz"

resize-observer-polyfill@^1.5.1:
resize-observer-polyfill@^1.5.0, resize-observer-polyfill@^1.5.1:
version "1.5.1"
resolved "https://registry.npmjs.org/resize-observer-polyfill/-/resize-observer-polyfill-1.5.1.tgz"

Expand Down