update: Add effect scope to useZoomPanHelper.ts
* Easier cleanup after zoompanhelper has been initialized
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@@ -1,5 +1,5 @@
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import { zoomIdentity } from 'd3-zoom';
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import { zoomIdentity } from 'd3-zoom';
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import { computed, inject } from 'vue';
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import { computed, effectScope, inject } from 'vue';
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import { createEventHook, EventHookOn, until } from '@vueuse/core';
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import { createEventHook, EventHookOn, until } from '@vueuse/core';
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import { Selection, ZoomBehavior } from 'd3';
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import { Selection, ZoomBehavior } from 'd3';
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import { getRectOfNodes, pointToRendererPoint, getTransformForBounds } from '../utils/graph';
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import { getRectOfNodes, pointToRendererPoint, getTransformForBounds } from '../utils/graph';
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@@ -10,6 +10,9 @@ const DEFAULT_PADDING = 0.1;
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const useZoomPanHelper = (): { onReady: EventHookOn<ZoomPanHelperFunctions> } => {
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const useZoomPanHelper = (): { onReady: EventHookOn<ZoomPanHelperFunctions> } => {
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const zoomPanHelperEvent = createEventHook<ZoomPanHelperFunctions>();
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const zoomPanHelperEvent = createEventHook<ZoomPanHelperFunctions>();
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const store = inject<RevueFlowStore>('store')!;
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const store = inject<RevueFlowStore>('store')!;
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const scope = effectScope();
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scope.run(() => {
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const d3Zoom = computed(() => store.d3Zoom);
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const d3Zoom = computed(() => store.d3Zoom);
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const d3Selection = computed(() => store.d3Selection);
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const d3Selection = computed(() => store.d3Selection);
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@@ -76,7 +79,10 @@ const useZoomPanHelper = (): { onReady: EventHookOn<ZoomPanHelperFunctions> } =>
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} else {
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} else {
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throw Error('D3 could not be initialized.');
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throw Error('D3 could not be initialized.');
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}
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}
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scope.stop();
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});
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});
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});
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return {
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return {
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onReady: zoomPanHelperEvent.on
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onReady: zoomPanHelperEvent.on
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};
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};
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