重构歌曲列表

2019-09-01 18:09:54 +08:00
parent c81c33a430
commit 78c0badd95
15 changed files with 662 additions and 115 deletions
@@ -0,0 +1,201 @@
+<template lang="pug">
+div(:class="$style.songList")
+  div(v-if="list.length" :class="$style.list")
+    div(:class="$style.thead")
+      table
+        thead
+          tr
+            th.nobreak.center(style="width: 37px;")
+              material-checkbox(id="search_select_all" v-model="isSelectAll" @change="handleSelectAllData"
+                :indeterminate="isIndeterminate" :title="isSelectAll && !isIndeterminate ? '全不选' : '全选'")
+            th.nobreak(style="width: 25%;") 歌曲名
+            th.nobreak(style="width: 20%;") 歌手
+            th.nobreak(style="width: 25%;") 专辑
+            th.nobreak(style="width: 15%;") 操作
+            th.nobreak(style="width: 10%;") 时长
+    div.scroll(:class="$style.tbody" ref="dom_scrollContent")
+      table
+        tbody
+          tr(v-for='(item, index) in list' :key='item.songmid' @click="handleDoubleClick(index)")
+            td.nobreak.center(style="width: 37px;" @click.stop)
+              material-checkbox(:id="index.toString()" v-model="selectdList" :value="item")
+            td.break(style="width: 25%;")
+              | {{item.name}}
+              span.badge.badge-info(v-if="item._types['320k']") 高品质
+              span.badge.badge-success(v-if="item._types.ape || item._types.flac") 无损
+            td.break(style="width: 20%;") {{item.singer}}
+            td.break(style="width: 25%;") {{item.albumName}}
+            td(style="width: 15%;")
+              material-list-buttons(:index="index" :search-btn="true" :remove-btn="false" @btn-click="handleListBtnClick"
+                :play-btn="item.source == 'kw' || (!isAPITemp && item.source != 'tx')" :download-btn="item.source == 'kw' || (!isAPITemp && item.source != 'tx')")
+            td(style="width: 10%;") {{item.interval}}
+      div(:class="$style.pagination")
+        material-pagination(:count="total" :limit="limit" :page="page" @btn-click="handleTogglePage")
+  div(v-else :class="$style.noitem")
+    p 搜我所想~~😉
+  material-flow-btn(:show="isShowEditBtn && (source == 'kw' || !isAPITemp)" :remove-btn="false" @btn-click="handleFlowBtnClick")
+</template>
+
+<script>
+import { mapGetters } from 'vuex'
+import { scrollTo } from '../../utils'
+export default {
+  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,
+    },
+  },
+  computed: {
+    ...mapGetters(['setting']),
+    isAPITemp() {
+      return this.setting.apiSource == 'temp'
+    },
+  },
+  watch: {
+    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
+      }
+      this.$emit('input', [...n])
+    },
+    list(n) {
+      this.resetSelect()
+      this.$nextTick(() => scrollTo(this.$refs.dom_scrollContent, 0))
+    },
+  },
+  data() {
+    return {
+      clickTime: 0,
+      clickIndex: -1,
+      isSelectAll: false,
+      isIndeterminate: false,
+      isShowEditBtn: false,
+      selectdList: [],
+    }
+  },
+  methods: {
+    handleDoubleClick(index) {
+      if (
+        window.performance.now() - this.clickTime > 400 ||
+        this.clickIndex !== index
+      ) {
+        this.clickTime = window.performance.now()
+        this.clickIndex = index
+        return
+      }
+      this.emitEvent((this.source == 'kw' || (!this.isAPITemp && this.list[index].source != 'tx')) ? 'testPlay' : 'search', index)
+      this.clickTime = 0
+      this.clickIndex = -1
+    },
+    handleListBtnClick(info) {
+      this.emitEvent('listBtnClick', info)
+    },
+    handleSelectAllData(isSelect) {
+      this.selectdList = isSelect ? [...this.list] : []
+    },
+    resetSelect() {
+      this.selectdList = false
+      this.selectdList = []
+    },
+    handleTogglePage(page) {
+      this.emitEvent('togglePage', page)
+    },
+    handleFlowBtnClick(action) {
+      this.emitEvent('flowBtnClick', action)
+    },
+    emitEvent(action, data) {
+      this.$emit('action', { action, data })
+    },
+  },
+}
+</script>
+
+
+<style lang="less" module>
+@import '../../assets/styles/layout.less';
+.song-list {
+  overflow: hidden;
+  height: 100%;
+  display: flex;
+  flex-flow: column nowrap;
+}
+
+.list {
+  position: relative;
+  font-size: 14px;
+  overflow: hidden;
+  display: flex;
+  flex-flow: column nowrap;
+}
+.thead {
+  flex: none;
+}
+.tbody {
+  flex: auto;
+  overflow-y: auto;
+  td {
+    font-size: 12px;
+    :global(.badge) {
+      margin-right: 3px;
+      &:first-child {
+        margin-left: 3px;
+      }
+      &:last-child {
+        margin-right: 0;
+      }
+    }
+  }
+}
+.pagination {
+  text-align: center;
+  padding: 15px 0;
+  // left: 50%;
+  // transform: translateX(-50%);
+}
+.noitem {
+  position: relative;
+  height: 100%;
+  display: flex;
+  flex-flow: column nowrap;
+  justify-content: center;
+  align-items: center;
+
+  p {
+    font-size: 24px;
+    color: #ccc;
+  }
+}
+
+</style>