<template>
  <div class="video">
    <el-row>
      <el-col :span="6">
        <video-tree @click="handleCameraClicked"/>
      </el-col>
      <el-col :span="18">
        <div id="tabDiv">
          <iframe name="playHK" class="iframe-body" src="/static/webCtrl/hk/demo_embedded_for_iframe.html"/>
        </div>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import VideoTree from './videoTree'

export default {
  name: 'VideoMonitor',
  components: { VideoTree },
  data() {
    return {
      tabHeight: '',
      tabWidth: ''
    }
  },
  mounted() {
    setTimeout(() => {
      window.frames['playHK'].initPlugin('real', document.getElementById('tabDiv').getBoundingClientRect().left + 20, 110)
    }, 100)
  },
  beforeDestroy() {
    window.frames['playHK'].destoryPlugin()
  },
  methods: {
    handleCameraClicked(camera) {
      console.log(camera)
      if (typeof camera.indexCode === 'undefined' || camera.indexCode === '') {
        console.log('monitorPoint is null')
        return false
      } else {
        window.frames['playHK'].play(camera.indexCode)
      }
    }
  }
}
</script>

<style scoped>
  .iframe-body{
    height: calc(100vh - 130px);
    width: 100%;
    position: relative;
    top: 0px;
    left: 0px;
    scrolling: no;
    border: 1px;
  }
  .video{
    background: white;
    width: 100%;
    height: calc(100vh - 80px);
  }
</style>