feat(deletion): add onBeforeDelete handler

2023-12-23 11:57:18 +01:00
parent 5e406875ea
commit 84147be699
19 changed files with 165 additions and 115 deletions
@@ -1,5 +1,6 @@
 <script lang="ts">
  import { onMount, hasContext } from 'svelte';
+  import { get } from 'svelte/store';
  import cc from 'classcat';
  import { ConnectionMode, PanOnScrollMode, type Viewport } from '@xyflow/system';

@@ -15,13 +16,7 @@
  import { Attribution } from '$lib/components/Attribution';
  import { key, useStore, createStoreContext } from '$lib/store';
  import type { SvelteFlowProps } from './types';
-  import {
-    updateStore,
-    updateStoreByKeys,
-    type UpdatableStoreProps,
-    getColorModeClass
-  } from './utils';
-  import { get } from 'svelte/store';
+  import { updateStore, updateStoreByKeys, type UpdatableStoreProps } from './utils';
  import { useColorModeClass } from '$lib/hooks/useColorModeClass';

  type $$Props = SvelteFlowProps;
@@ -81,6 +76,7 @@
  export let onconnect: $$Props['onconnect'] = undefined;
  export let onconnectstart: $$Props['onconnectstart'] = undefined;
  export let onconnectend: $$Props['onconnectend'] = undefined;
+  export let onbeforedelete: $$Props['onbeforedelete'] = undefined;

  export let defaultMarkerColor = '#b1b1b7';

@@ -158,7 +154,8 @@
      nodeDragThreshold,
      onconnect,
      onconnectstart,
-      onconnectend
+      onconnectend,
+      onbeforedelete
    };

    updateStoreByKeys(store, updatableProps);