<template>
  <span v-bind="$attrs"
        :aria-hidden="!title ? true : null"
        :aria-label="title ? true : null"
        class="material-design-icon lightbulb-question-outline-icon"
        role="img"
        @click="$emit('click', $event)">
    <svg :fill="fillColor"
         class="material-design-icon__svg"
         :width="size"
         :height="size"
         viewBox="0 0 24 24">
      <path d="M8 2C11.9 2 15 5.1 15 9C15 11.4 13.8 13.5 12 14.7V17C12 17.6 11.6 18 11 18H5C4.4 18 4 17.6 4 17V14.7C2.2 13.5 1 11.4 1 9C1 5.1 4.1 2 8 2M5 21V20H11V21C11 21.6 10.6 22 10 22H6C5.4 22 5 21.6 5 21M8 4C5.2 4 3 6.2 3 9C3 11.1 4.2 12.8 6 13.6V16H10V13.6C11.8 12.8 13 11.1 13 9C13 6.2 10.8 4 8 4M20.5 14.5V16H19V14.5H20.5M18.5 9.5H17V9C17 7.3 18.3 6 20 6S23 7.3 23 9C23 10 22.5 10.9 21.7 11.4L21.4 11.6C20.8 12 20.5 12.6 20.5 13.3V13.5H19V13.3C19 12.1 19.6 11 20.6 10.4L20.9 10.2C21.3 9.9 21.5 9.5 21.5 9C21.5 8.2 20.8 7.5 20 7.5S18.5 8.2 18.5 9V9.5Z">
        <title v-if="title">{{ title }}</title>
      </path>
    </svg>
  </span>
</template>

<script>
export default {
  name: "LightbulbQuestionOutlineIcon",
  emits: ['click'],
  props: {
    title: {
      type: String,
    },
    fillColor: {
      type: String,
      default: "currentColor"
    },
    size: {
      type: Number,
      default: 24
    }
  }
}
</script>