<template>
  <span v-bind="$attrs"
        :aria-hidden="!title ? true : null"
        :aria-label="title ? true : null"
        class="material-design-icon transit-connection-icon"
        role="img"
        @click="$emit('click', $event)">
    <svg :fill="fillColor"
         class="material-design-icon__svg"
         :width="size"
         :height="size"
         viewBox="0 0 24 24">
      <path d="M15,12C15,10.7 14.16,9.6 13,9.18V6.82C14.16,6.4 15,5.3 15,4A3,3 0 0,0 12,1A3,3 0 0,0 9,4C9,5.3 9.84,6.4 11,6.82V9.19C9.84,9.6 9,10.7 9,12C9,13.3 9.84,14.4 11,14.82V17.18C9.84,17.6 9,18.7 9,20A3,3 0 0,0 12,23A3,3 0 0,0 15,20C15,18.7 14.16,17.6 13,17.18V14.82C14.16,14.4 15,13.3 15,12M12,3A1,1 0 0,1 13,4A1,1 0 0,1 12,5A1,1 0 0,1 11,4A1,1 0 0,1 12,3M12,21A1,1 0 0,1 11,20A1,1 0 0,1 12,19A1,1 0 0,1 13,20A1,1 0 0,1 12,21Z">
        <title v-if="title">{{ title }}</title>
      </path>
    </svg>
  </span>
</template>

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