<template>
  <span
    v-bind="$attrs"
    :aria-hidden="title ? null : true"
    :aria-label="title"
    class="material-design-icon at-icon"
    role="img"
    @click="$emit('click', $event)"
  >
    <svg
      :fill="fillColor"
      class="material-design-icon__svg"
      :width="size"
      :height="size"
      viewBox="0 0 24 24"
    >
      <path d="M12,15C12.81,15 13.5,14.7 14.11,14.11C14.7,13.5 15,12.81 15,12C15,11.19 14.7,10.5 14.11,9.89C13.5,9.3 12.81,9 12,9C11.19,9 10.5,9.3 9.89,9.89C9.3,10.5 9,11.19 9,12C9,12.81 9.3,13.5 9.89,14.11C10.5,14.7 11.19,15 12,15M12,2C14.75,2 17.1,3 19.05,4.95C21,6.9 22,9.25 22,12V13.45C22,14.45 21.65,15.3 21,16C20.3,16.67 19.5,17 18.5,17C17.3,17 16.31,16.5 15.56,15.5C14.56,16.5 13.38,17 12,17C10.63,17 9.45,16.5 8.46,15.54C7.5,14.55 7,13.38 7,12C7,10.63 7.5,9.45 8.46,8.46C9.45,7.5 10.63,7 12,7C13.38,7 14.55,7.5 15.54,8.46C16.5,9.45 17,10.63 17,12V13.45C17,13.86 17.16,14.22 17.46,14.53C17.76,14.84 18.11,15 18.5,15C18.92,15 19.27,14.84 19.57,14.53C19.87,14.22 20,13.86 20,13.45V12C20,9.81 19.23,7.93 17.65,6.35C16.07,4.77 14.19,4 12,4C9.81,4 7.93,4.77 6.35,6.35C4.77,7.93 4,9.81 4,12C4,14.19 4.77,16.07 6.35,17.65C7.93,19.23 9.81,20 12,20H17V22H12C9.25,22 6.9,21 4.95,19.05C3,17.1 2,14.75 2,12C2,9.25 3,6.9 4.95,4.95C6.9,3 9.25,2 12,2Z">
        <title v-if="title">{{ title }}</title>
      </path>
    </svg>
  </span>
</template>

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