tiptap/demos/src/Examples/MultiMention/Vue/suggestions.js at e52986f0b68ceefb809cb76cf3ea4e70acb2800e · ueberdosis/tiptap · GitHub

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import { computePosition, flip, shift } from '@floating-ui/dom'
import { posToDOMRect, VueRenderer } from '@tiptap/vue-3'

import MentionList from './MentionList.vue'

const updatePosition = (editor, element) => {
  const virtualElement = {
    getBoundingClientRect: () => posToDOMRect(editor.view, editor.state.selection.from, editor.state.selection.to),
  }

  computePosition(virtualElement, element, {
    placement: 'bottom-start',
    strategy: 'absolute',
    middleware: [shift(), flip()],
  }).then(({ x, y, strategy }) => {
    element.style.width = 'max-content'
    element.style.position = strategy
    element.style.left = `${x}px`
    element.style.top = `${y}px`
  })
}

export default [
  {
    char: '@',
    items: ({ query }) => {
      return [
        'Lea Thompson',
        'Cyndi Lauper',
        'Tom Cruise',
        'Madonna',
        'Jerry Hall',
        'Joan Collins',
        'Winona Ryder',
        'Christina Applegate',
        'Alyssa Milano',
        'Molly Ringwald',
        'Ally Sheedy',
        'Debbie Harry',
        'Olivia Newton-John',
        'Elton John',
        'Michael J. Fox',
        'Axl Rose',
        'Emilio Estevez',
        'Ralph Macchio',
        'Rob Lowe',
        'Jennifer Grey',
        'Mickey Rourke',
        'John Cusack',
        'Matthew Broderick',
        'Justine Bateman',
        'Lisa Bonet',
      ]
        .filter(item => item.toLowerCase().startsWith(query.toLowerCase()))
        .slice(0, 5)
    },

    render: () => {
      let component

      return {
        onStart: props => {
          component = new VueRenderer(MentionList, {
            // using vue 2:
            // parent: this,
            // propsData: props,
            // using vue 3:
            props,
            editor: props.editor,
          })

          if (!props.clientRect) {
            return
          }

          component.element.style.position = 'absolute'

          document.body.appendChild(component.element)

          updatePosition(props.editor, component.element)
        },

        onUpdate(props) {
          component.updateProps(props)

          if (!props.clientRect) {
            return
          }

          updatePosition(props.editor, component.element)
        },

        onKeyDown(props) {
          return component.ref?.onKeyDown(props)
        },

        onExit() {
          component.destroy()
        },
      }
    },
  },
  {
    char: '#',
    items: ({ query }) => {
      return ['Dirty Dancing', 'Pirates of the Caribbean', 'The Matrix']
        .filter(item => item.toLowerCase().startsWith(query.toLowerCase()))
        .slice(0, 5)
    },

    render: () => {
      let component

      return {
        onStart: props => {
          component = new VueRenderer(MentionList, {
            // using vue 2:
            // parent: this,
            // propsData: props,
            // using vue 3:
            props,
            editor: props.editor,
          })

          if (!props.clientRect) {
            return
          }

          component.element.style.position = 'absolute'

          document.body.appendChild(component.element)

          updatePosition(props.editor, component.element)
        },

        onUpdate(props) {
          component.updateProps(props)

          if (!props.clientRect) {
            return
          }

          updatePosition(props.editor, component.element)
        },

        onKeyDown(props) {
          return component.ref?.onKeyDown(props)
        },

        onExit() {
          component.destroy()
        },
      }
    },
  },
]