<template>
  <span
    v-bind="$attrs"
    :aria-hidden="title ? null : true"
    :aria-label="title"
    class="material-design-icon expansion-card-icon"
    role="img"
    @click="$emit('click', $event)"
  >
    <svg
      :fill="fillColor"
      class="material-design-icon__svg"
      :width="size"
      :height="size"
      viewBox="0 0 24 24"
    >
      <path d="M2,7V8.5H3V17H4.5V7C3.7,7 2.8,7 2,7M6,7V7L6,16H7V17H14V16H22V7H6M17.5,9A2.5,2.5 0 0,1 20,11.5A2.5,2.5 0 0,1 17.5,14A2.5,2.5 0 0,1 15,11.5A2.5,2.5 0 0,1 17.5,9Z">
        <title v-if="title">{{ title }}</title>
      </path>
    </svg>
  </span>
</template>

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