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autoResize option enabled #24

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autoResize option enabled #24

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39bf1d1
fix: use autoResize option instead of resizeObserver
Feb 16, 2022
638001e
docs: Add responsive example
Feb 16, 2022
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30 changes: 1 addition & 29 deletions src/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ const defaultOptions = {
physics: {
stabilization: false,
},
autoResize: false,
autoResize: true,
edges: {
smooth: false,
color: '#000000',
Expand All @@ -103,25 +103,6 @@ const defaultOptions = {
},
};

function useResizeObserver(
ref: React.MutableRefObject<HTMLElement | null>,
callback: ResizeObserverCallback
): void {
useEffect(() => {
// Create an observer instance linked to the callback function
if (ref.current) {
const observer = new ResizeObserver(callback);

// Start observing the target node for configured mutations
observer.observe(ref.current);

return () => {
observer.disconnect();
};
}
return;
}, [callback, ref]);
}
function shallowClone<T>(array: T[]): T[] {
return array.map((value) => ({ ...value }));
}
Expand Down Expand Up @@ -238,15 +219,6 @@ const VisGraph = forwardRef<
};
}, [edges, initialOptions, nodes]);

//resize network on window resize
function onContainerResize() {
if (network) {
network.redraw();
}
}

useResizeObserver(container, onContainerResize);

return (
<div style={{ width: '100%', height: '100%' }} ref={container} {...props} />
);
Expand Down
21 changes: 21 additions & 0 deletions src/stories/VisNetwork.story.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ const Template: Story<StoryProps> = (args) => {

export const BasicNetwork = Template.bind({});
BasicNetwork.args = {
options: { autoResize: false },
graph: {
nodes: [{ id: 1 }, { id: 2 }, { id: 3 }],
edges: [
Expand Down Expand Up @@ -66,3 +67,23 @@ ZoomKey.args = {
...BasicNetwork.args,
zoomKey: 'ctrlKey',
};

const ResizeTemplate: Story<StoryProps> = (args) => {
return (
<div
style={{
resize: 'both',
overflow: 'auto',
border: '1px solid black',
}}
>
<VisGraph {...args} />
</div>
);
};

export const ResizeNetwork = ResizeTemplate.bind({});
ResizeNetwork.args = {
...BasicNetwork.args,
options: { autoResize: true },
};