修复搜索列表双击不支持播放的源时会导致切歌的问题

pull/459/head
lyswhut 2021-02-04 14:37:52 +08:00
parent f9cbf9254c
commit e9c96ecde2
3 changed files with 2 additions and 320 deletions

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@ -5,3 +5,4 @@
### 修复
- 修复音乐搜索列表的稍后播放功能无效的问题
- 修复搜索列表双击不支持播放的源时会导致切歌的问题

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@ -1,319 +0,0 @@
<template lang="pug">
div(:class="$style.lists")
h2(:class="$style.listsTitle") {{$t('core.aside.my_list')}}
ul.scroll(:class="$style.listsContent")
li(:class="$style.listsItem" v-for="item in lists" :key="item.id") {{item.name}}
transition(enter-active-class="animated-fast fadeIn" leave-active-class="animated-fast fadeOut")
div(v-show="!list.length" :class="$style.noitem")
p(v-html="noItem")
material-flow-btn(:show="isShowEditBtn && assertApiSupport(source)" :remove-btn="false" @btn-click="handleFlowBtnClick")
</template>
<script>
import { mapGetters } from 'vuex'
import { scrollTo, clipboardWriteText, assertApiSupport } from '../../utils'
export default {
name: 'MaterialSongList',
model: {
prop: 'selectdData',
event: 'input',
},
props: {
list: {
type: Array,
default() {
return []
},
},
page: {
type: Number,
required: true,
},
limit: {
type: Number,
required: true,
},
total: {
type: Number,
required: true,
},
selectdData: {
type: Array,
required: true,
},
source: {
type: String,
},
noItem: {
type: String,
default: '列表加载中...',
},
},
computed: {
...mapGetters(['setting']),
},
watch: {
selectdList(n) {
const len = n.length
if (len) {
this.isShowEditBtn = true
} else {
this.isShowEditBtn = false
}
},
selectdData(n) {
const len = n.length
if (len) {
this.isShowEditBtn = true
this.selectdList = [...n]
} else {
this.isShowEditBtn = false
this.removeAllSelect()
}
},
list(n) {
this.removeAllSelect()
if (!this.list.length) return
this.$nextTick(() => scrollTo(this.$refs.dom_scrollContent, 0))
},
},
data() {
return {
clickTime: 0,
clickIndex: -1,
isShowEditBtn: false,
selectdList: [],
keyEvent: {
isShiftDown: false,
isModDown: false,
isADown: false,
aDownTimeout: null,
},
lastSelectIndex: 0,
}
},
created() {
this.listenEvent()
},
beforeDestroy() {
this.unlistenEvent()
},
methods: {
listenEvent() {
window.eventHub.$on('key_shift_down', this.handle_key_shift_down)
window.eventHub.$on('key_shift_up', this.handle_key_shift_up)
window.eventHub.$on('key_mod_down', this.handle_key_mod_down)
window.eventHub.$on('key_mod_up', this.handle_key_mod_up)
window.eventHub.$on('key_mod+a_down', this.handle_key_mod_a_down)
window.eventHub.$on('key_mod+a_up', this.handle_key_mod_a_up)
},
unlistenEvent() {
window.eventHub.$off('key_shift_down', this.handle_key_shift_down)
window.eventHub.$off('key_shift_up', this.handle_key_shift_up)
window.eventHub.$off('key_mod_down', this.handle_key_mod_down)
window.eventHub.$off('key_mod_up', this.handle_key_mod_up)
window.eventHub.$off('key_mod+a_down', this.handle_key_mod_a_down)
window.eventHub.$off('key_mod+a_up', this.handle_key_mod_a_up)
},
handle_key_shift_down() {
if (!this.keyEvent.isShiftDown) this.keyEvent.isShiftDown = true
},
handle_key_shift_up() {
if (this.keyEvent.isShiftDown) this.keyEvent.isShiftDown = false
},
handle_key_mod_down() {
if (!this.keyEvent.isModDown) this.keyEvent.isModDown = true
},
handle_key_mod_up() {
if (this.keyEvent.isModDown) this.keyEvent.isModDown = false
},
handle_key_mod_a_down() {
if (!this.keyEvent.isADown) {
this.keyEvent.isModDown = false
this.keyEvent.isADown = true
this.handleSelectAllData()
if (this.keyEvent.aDownTimeout) clearTimeout(this.keyEvent.aDownTimeout)
this.keyEvent.aDownTimeout = setTimeout(() => {
this.keyEvent.aDownTimeout = null
this.keyEvent.isADown = false
}, 500)
}
},
handle_key_mod_a_up() {
if (this.keyEvent.isADown) {
if (this.keyEvent.aDownTimeout) {
clearTimeout(this.keyEvent.aDownTimeout)
this.keyEvent.aDownTimeout = null
}
this.keyEvent.isADown = false
}
},
handleDoubleClick(event, index) {
if (event.target.classList.contains('select')) return
this.handleSelectData(event, index)
if (
window.performance.now() - this.clickTime > 400 ||
this.clickIndex !== index
) {
this.clickTime = window.performance.now()
this.clickIndex = index
return
}
this.emitEvent(this.assertApiSupport(this.source) ? 'testPlay' : 'search', index)
this.clickTime = 0
this.clickIndex = -1
},
handleSelectData(event, clickIndex) {
if (this.keyEvent.isShiftDown) {
if (this.selectdList.length) {
let lastSelectIndex = this.lastSelectIndex
this.removeAllSelect()
if (lastSelectIndex != clickIndex) {
let isNeedReverse = false
if (clickIndex < lastSelectIndex) {
let temp = lastSelectIndex
lastSelectIndex = clickIndex
clickIndex = temp
isNeedReverse = true
}
this.selectdList = this.list.slice(lastSelectIndex, clickIndex + 1)
if (isNeedReverse) this.selectdList.reverse()
let nodes = this.$refs.dom_tbody.childNodes
do {
nodes[lastSelectIndex].classList.add('active')
lastSelectIndex++
} while (lastSelectIndex <= clickIndex)
}
} else {
event.currentTarget.classList.add('active')
this.selectdList.push(this.list[clickIndex])
this.lastSelectIndex = clickIndex
}
} else if (this.keyEvent.isModDown) {
this.lastSelectIndex = clickIndex
let item = this.list[clickIndex]
let index = this.selectdList.indexOf(item)
if (index < 0) {
this.selectdList.push(item)
event.currentTarget.classList.add('active')
} else {
this.selectdList.splice(index, 1)
event.currentTarget.classList.remove('active')
}
} else if (this.selectdList.length) {
this.removeAllSelect()
} else return
this.$emit('input', [...this.selectdList])
},
removeAllSelect() {
this.selectdList = []
let dom_tbody = this.$refs.dom_tbody
if (!dom_tbody) return
let nodes = dom_tbody.querySelectorAll('.active')
for (const node of nodes) {
if (node.parentNode == dom_tbody) node.classList.remove('active')
}
},
handleListBtnClick(info) {
this.emitEvent('listBtnClick', info)
},
handleSelectAllData() {
this.removeAllSelect()
this.selectdList = [...this.list]
let nodes = this.$refs.dom_tbody.childNodes
for (const node of nodes) {
node.classList.add('active')
}
this.$emit('input', [...this.selectdList])
},
handleTogglePage(page) {
this.emitEvent('togglePage', page)
},
handleFlowBtnClick(action) {
this.emitEvent('flowBtnClick', action)
},
emitEvent(action, data) {
this.$emit('action', { action, data })
},
handleChangeSelect() {
this.$emit('input', [...this.selectdList])
},
handleContextMenu(event) {
if (!event.target.classList.contains('select')) return
let classList = this.$refs.dom_scrollContent.classList
classList.add(this.$style.copying)
window.requestAnimationFrame(() => {
let str = window.getSelection().toString()
classList.remove(this.$style.copying)
str = str.trim()
if (!str.length) return
clipboardWriteText(str)
})
},
assertApiSupport(source) {
return assertApiSupport(source)
},
},
}
</script>
<style lang="less" module>
@import '../../assets/styles/layout.less';
.lists {
flex: none;
width: 15%;
display: flex;
flex-flow: column nowrap;
}
.title {
font-size: 12px;
line-height: 28px;
padding: 5px;
border-bottom: 1px solid rgba(0, 0, 0, 0.12);
flex: none;
}
.list {
flex: auto;
min-width: 0;
}
.item {
}
.noitem {
position: absolute;
top: 0;
left: 0;
height: 100%;
width: 100%;
display: flex;
flex-flow: column nowrap;
justify-content: center;
align-items: center;
p {
font-size: 24px;
color: @color-theme_2-font-label;
}
}
each(@themes, {
:global(#container.@{value}) {
.tbody {
td {
&:first-child {
color: ~'@{color-@{value}-theme_2-font-label}';
}
}
}
.noitem {
p {
color: ~'@{color-@{value}-theme_2-font-label}';
}
}
}
})
</style>

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@ -274,7 +274,7 @@ export default {
this.clickIndex = index
return
}
this.testPlay(index)
if (this.assertApiSupport(this.listInfo.list[index].source)) this.testPlay(index)
this.clickTime = 0
this.clickIndex = -1
},