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移除列表选择框，新增键盘选择机制

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This commit is contained in:
lyswhut
2020-04-26 22:06:13 +08:00
parent 3d52fa059e
commit cdbedf3d64
13 changed files with 608 additions and 129 deletions
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src/renderer/components/material/SongList.vue
+129 -26
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@@ -6,9 +6,7 @@ div(:class="$style.songList")
table
thead
tr
th.nobreak.center(style="width: 37px;")
material-checkbox(id="search_select_all" v-model="isSelectAll" @change="handleSelectAllData"
:indeterminate="isIndeterminate" :title="isSelectAll && !isIndeterminate ? $t('material.song_list.unselect_all') : $t('material.song_list.select_all')")
th.nobreak.center(style="width: 10px;") #
th.nobreak(style="width: 25%;") {{$t('material.song_list.name')}}
th.nobreak(style="width: 20%;") {{$t('material.song_list.singer')}}
th.nobreak(style="width: 20%;") {{$t('material.song_list.album')}}
@@ -16,14 +14,13 @@ div(:class="$style.songList")
th.nobreak(style="width: 10%;") {{$t('material.song_list.time')}}
div.scroll(:class="$style.tbody" ref="dom_scrollContent")
table
tbody(@contextmenu="handleContextMenu")
tbody(@contextmenu="handleContextMenu" ref="dom_tbody")
tr(v-for='(item, index) in list' :key='item.songmid' @click="handleDoubleClick($event, index)")
td.nobreak.center(style="width: 37px;" @click.stop)
material-checkbox(:id="index.toString()" v-model="selectdList" @change="handleChangeSelect" :value="item")
td.nobreak.center(style="width: 37px;" :class="$style.noSelect" @click.stop) {{index + 1}}
td.break(style="width: 25%;")
span.select {{item.name}}
span.badge.badge-theme-success(:class="$style.labelQuality" v-if="item._types.ape || item._types.flac || item._types.wav") {{$t('material.song_list.lossless')}}
span.badge.badge-theme-info(:class="$style.labelQuality" v-else-if="item._types['320k']") {{$t('material.song_list.high_quality')}}
span.badge.badge-theme-success(:class="[$style.labelQuality, $style.noSelect]" v-if="item._types.ape || item._types.flac || item._types.wav") {{$t('material.song_list.lossless')}}
span.badge.badge-theme-info(:class="[$style.labelQuality, $style.noSelect]" v-else-if="item._types['320k']") {{$t('material.song_list.high_quality')}}
td.break(style="width: 20%;")
span.select {{item.singer}}
td.break(style="width: 20%;")
@@ -38,7 +35,7 @@ div(:class="$style.songList")
//- button.btn-secondary(type='button' v-if="item._types['128k'] || item._types['192k'] || item._types['320k']" @click.stop='testPlay(index)') 试听
//- button.btn-success(type='button' v-if="(item._types['128k'] || item._types['192k'] || item._types['320k']) && userInfo" @click.stop='showListModal(index)') ＋
td(style="width: 10%;")
span(:class="$style.time") {{item.interval || '--/--'}}
span(:class="[$style.time, $style.noSelect]") {{item.interval || '--/--'}}
div(:class="$style.pagination")
material-pagination(:count="total" :limit="limit" :page="page" @btn-click="handleTogglePage")
transition(enter-active-class="animated-fast fadeIn" leave-active-class="animated-fast fadeOut")
@@ -97,29 +94,23 @@ export default {
selectdList(n) {
const len = n.length
if (len) {
this.isSelectAll = true
this.isIndeterminate = len !== this.list.length
this.isShowEditBtn = true
} else {
this.isSelectAll = false
this.isShowEditBtn = false
}
},
selectdData(n) {
const len = n.length
if (len) {
this.isSelectAll = true
this.isIndeterminate = len !== this.list.length
this.isShowEditBtn = true
this.selectdList = [...n]
} else {
this.isSelectAll = false
this.isShowEditBtn = false
this.resetSelect()
this.removeAllSelect()
}
},
list(n) {
this.resetSelect()
this.removeAllSelect()
if (!this.list.length) return
this.$nextTick(() => scrollTo(this.$refs.dom_scrollContent, 0))
},
@@ -128,16 +119,64 @@ export default {
return {
clickTime: 0,
clickIndex: -1,
isSelectAll: false,
isIndeterminate: false,
isShowEditBtn: false,
selectdList: [],
keyEvent: {
isShiftDown: false,
isAltDown: false,
isADown: false,
},
}
},
created() {
this.listenEvent()
},
beforeDestroy() {
this.unlistenEvent()
},
methods: {
listenEvent() {
window.eventHub.$on('shift_down', this.handle_shift_down)
window.eventHub.$on('shift_up', this.handle_shift_up)
window.eventHub.$on('alt_down', this.handle_alt_down)
window.eventHub.$on('alt_up', this.handle_alt_up)
window.eventHub.$on('mod+a_down', this.handle_mod_a_down)
window.eventHub.$on('mod+a_up', this.handle_mod_a_up)
},
unlistenEvent() {
window.eventHub.$off('shift_down', this.handle_shift_down)
window.eventHub.$off('shift_up', this.handle_shift_up)
window.eventHub.$off('alt_down', this.handle_alt_down)
window.eventHub.$off('alt_up', this.handle_alt_up)
window.eventHub.$off('mod+a_down', this.handle_mod_a_down)
window.eventHub.$off('mod+a_up', this.handle_mod_a_up)
},
handle_shift_down() {
if (!this.keyEvent.isShiftDown) this.keyEvent.isShiftDown = true
},
handle_shift_up() {
if (this.keyEvent.isShiftDown) this.keyEvent.isShiftDown = false
},
handle_alt_down() {
if (!this.keyEvent.isAltDown) this.keyEvent.isAltDown = true
},
handle_alt_up() {
if (this.keyEvent.isAltDown) this.keyEvent.isAltDown = false
},
handle_mod_a_down() {
if (!this.keyEvent.isADown) {
this.keyEvent.isADown = true
this.handleSelectAllData()
}
},
handle_mod_a_up() {
if (this.keyEvent.isADown) 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
@@ -150,17 +189,65 @@ export default {
this.clickTime = 0
this.clickIndex = -1
},
handleSelectData(event, clickIndex) {
if (this.keyEvent.isShiftDown) {
if (this.selectdList.length) {
let lastSelectIndex = this.list.indexOf(this.selectdList[this.selectdList.length - 1])
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.$refs.dom_tbody.childNodes
do {
nodes[lastSelectIndex].classList.add('active')
lastSelectIndex++
} while (lastSelectIndex <= clickIndex)
}
} else {
event.currentTarget.classList.add('active')
this.selectdList.push(this.list[clickIndex])
}
} else if (this.keyEvent.isAltDown) {
let item = this.list[clickIndex]
let index = this.selectdList.indexOf(item)
if (index < 0) {
this.selectdList.push(item)
event.currentTarget.classList.add('active')
} else {
this.selectdList.splice(index, 1)
event.currentTarget.classList.remove('active')
}
} else if (this.selectdList.length) this.removeAllSelect()
this.$emit('input', [...this.selectdList])
},
removeAllSelect() {
this.selectdList = []
let dom_tbody = this.$refs.dom_tbody
if (!dom_tbody) return
let nodes = dom_tbody.querySelectorAll('.active')
for (const node of nodes) {
if (node.parentNode == dom_tbody) node.classList.remove('active')
}
},
handleListBtnClick(info) {
this.emitEvent('listBtnClick', info)
},
handleSelectAllData(isSelect) {
this.selectdList = isSelect ? [...this.list] : []
handleSelectAllData() {
this.removeAllSelect()
this.selectdList = [...this.list]
let nodes = this.$refs.dom_tbody.childNodes
for (const node of nodes) {
node.classList.add('active')
}
this.$emit('input', [...this.selectdList])
},
resetSelect() {
this.selectdList = false
this.selectdList = []
},
handleTogglePage(page) {
this.emitEvent('togglePage', page)
},
@@ -209,6 +296,10 @@ export default {
}
.thead {
flex: none;
tr > th:first-child {
color: @color-theme_2-font-label;
// padding-left: 10px;
}
}
.tbody {
flex: auto;
@@ -218,13 +309,18 @@ export default {
:global(.badge) {
margin-left: 3px;
}
&:first-child {
// padding-left: 10px;
font-size: 11px;
color: @color-theme_2-font-label;
}
}
:global(.badge) {
opacity: .85;
}
&.copying {
.labelQuality, .time {
.no-select {
display: none;
}
}
@@ -254,6 +350,13 @@ export default {
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}';