ClipboardManager/src/cpns/ClipItemList.vue
2022-08-18 16:45:45 +08:00

125 lines
3.7 KiB
Vue

<template>
<div class="clip-item-list">
<div
class="clip-item"
v-for="(item, index) in showList"
:key="item.createTime"
@click.left="handleItemClick($event, item)"
@click.right="handleItemClick($event, item)"
@mouseover="handleMouseOver(index)"
:class="{ active: index === activeIndex }"
>
<div class="clip-info">
<div class="clip-time">
<span>{{ dateFormat(item.updateTime) }}</span>
</div>
<div class="clip-data">
<template v-if="item.type === 'text'">
<div
class="clip-data-status"
v-if="item.data.split(`\n`).length - 1 > 8"
@click.stop="handleDataClick(item)"
>
查看全部
</div>
<div>{{ item.data.split(`\n`).slice(0, 8).join(`\n`).trim() }}</div>
</template>
<template v-if="item.type === 'image'">
<img class="clip-data-image" :src="item.data" alt="Image" />
<div class="clip-data-status image">{{ item.size }}</div>
</template>
<template v-if="item.type === 'file'">
<div
class="clip-data-status"
v-if="JSON.parse(item.data).length >= 8"
@click.stop="handleDataClick(item)"
>
查看全部
</div>
<FileList :data="JSON.parse(item.data)" />
</template>
</div>
</div>
<div class="clip-count">{{ index + 1 }}</div>
</div>
</div>
</template>
<script setup>
import { ref, onMounted, watch } from 'vue'
import FileList from './FileList.vue'
import { dateFormat } from '../utils'
const props = defineProps({
showList: {
type: Array,
required: true
},
fullData: {
type: Object,
required: true
}
})
const emit = defineEmits(['onDataChange'])
const handleItemClick = (ev, item) => {
const { button } = ev
if (button === 0) {
// 左键 复制后粘贴
window.copy(item)
window.paste()
} else if (button === 2) {
// 右键 仅复制
window.copy(item)
}
}
const handleDataClick = (item) => emit('onDataChange', item)
const activeIndex = ref(0)
const handleMouseOver = (index) => (activeIndex.value = index)
// 父组件中改变了引用类型的地址 故要用 getter返回
watch(
() => props.showList,
() => (activeIndex.value = 0)
)
onMounted(() => {
// 监听键盘事件
document.addEventListener('keydown', (e) => {
const { key, ctrlKey, metaKey } = e
const isArrowUp = key === 'ArrowUp'
const isArrowDown = key === 'ArrowDown'
const isEnter = key === 'Enter'
const isCopy = (ctrlKey || metaKey) && (key === 'C' || key === 'c')
if (isArrowUp) {
if (activeIndex.value > 0) {
activeIndex.value--
const activeNode = document.querySelector('.clip-item.active')
if (activeIndex.value === 1) {
window.toTop()
} else {
activeNode?.previousElementSibling?.previousElementSibling?.scrollIntoView({
block: 'nearest',
inline: 'nearest'
})
}
}
} else if (isArrowDown) {
if (activeIndex.value < props.showList.length - 1) {
activeIndex.value++
document
.querySelector('.clip-item.active+.clip-item')
?.scrollIntoView({ block: 'nearest', inline: 'nearest' })
}
} else if (isCopy) {
if (props.fullData.data === '') {
window.copy(props.showList[activeIndex.value])
}
} else if (isEnter) {
window.copy(props.showList[activeIndex.value])
window.paste()
}
})
})
</script>
<style lang="less" scoped>
@import '../style';
</style>