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Рефакторинг, плюс небольшие изменения внешнего вида

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This commit is contained in:
Book Pauk
2020-11-14 23:24:20 +07:00
parent d4dea16456
commit 3999dc930c
1 changed files with 78 additions and 43 deletions
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107
client/components/Reader/ContentsPage/ContentsPage.vue
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@@ -24,36 +24,30 @@
<div class="tab-panel" v-show="selectedTab == 'contents'">
<div>
<div class="row" v-for="item in contents" :key="item.key">
<q-expansion-item v-if="item.list.length"
class="item separator-bottom"
expand-icon-toggle
switch-toggle-side
expand-icon="la la-arrow-circle-down"
>
<template slot="header">
<div class="row no-wrap clickable" style="width: 465px" @click="setBookPos(item.offset)">
<div :style="item.style"></div>
<div v-for="item in contents" :key="item.key" class="column" style="width: 540px">
<div class="row item q-px-sm no-wrap">
<div v-if="item.list.length" class="row justify-center items-center expand-button clickable" @click="expandClick(item.key)">
<q-icon name="la la-arrow-circle-down" class="icon" :class="{'expanded-icon': item.expanded}" color="green-8" size="24px"/>
</div>
<div v-else class="no-expand-button clickable" @click="setBookPos(item.offset)">
</div>
<div class="col row clickable" @click="setBookPos(item.offset)">
<div :style="item.indentStyle"></div>
<div class="q-mr-sm col overflow-hidden column justify-center" v-html="item.label"></div>
<div class="column justify-center">{{ item.perc }}%</div>
</div>
</template>
</div>
<q-item class="subitem separator-top column justify-center" v-for="subitem in item.list" :key="subitem.key">
<div class="row no-wrap clickable" style="padding-left: 55px; width: 520px" @click="setBookPos(subitem.offset)">
<div :style="subitem.style"></div>
<div v-if="item.expanded" :ref="`subitem${item.key}`" class="subitems-transition">
<div v-for="subitem in item.list" :key="subitem.key" class="row subitem q-px-sm no-wrap">
<div class="col row clickable" @click="setBookPos(subitem.offset)">
<div class="no-expand-button"></div>
<div :style="subitem.indentStyle"></div>
<div class="q-mr-sm col overflow-hidden column justify-center" v-html="subitem.label"></div>
<div class="column justify-center">{{ subitem.perc }}%</div>
</div>
</q-item>
</q-expansion-item>
<q-item v-else class="item separator-bottom">
<div class="row no-wrap clickable" style="padding-left: 55px; width: 520px" @click="setBookPos(item.offset)">
<div :style="item.style"></div>
<div class="q-mr-sm col overflow-hidden column justify-center" v-html="item.label"></div>
<div class="column justify-center">{{ item.perc }}%</div>
</div>
</q-item>
</div>
</div>
</div>
</div>
@@ -74,7 +68,7 @@ import Component from 'vue-class-component';
//import _ from 'lodash';
import Window from '../../share/Window.vue';
//import * as utils from '../../../share/utils';
import * as utils from '../../../share/utils';
export default @Component({
components: {
@@ -93,11 +87,15 @@ class ContentsPage extends Vue {
async init(currentBook, parsed) {
this.$refs.window.init();
if (this.parsed != parsed) {
//закладки
//далее формаирование оглавления
if (this.parsed == parsed)
return;
this.parsed = parsed;
this.contents = [];
await this.$nextTick();
this.parsed = parsed;
}
const prepareLabel = (title, bolder = false) => {
let titleParts = title.split('<p>');
@@ -137,7 +135,7 @@ class ContentsPage extends Vue {
const newContents = [];
newpc.forEach((cont) => {
const label = prepareLabel(cont.title, true);
const style = insetStyle(cont.inset);
const indentStyle = insetStyle(cont.inset);
let j = 0;
const list = [];
@@ -145,12 +143,12 @@ class ContentsPage extends Vue {
const l = prepareLabel(sub.title);
const s = insetStyle(sub.inset + 1);
const p = parsed.para[sub.paraIndex];
list.push({perc: (p.offset/parsed.textLength*100).toFixed(2), label: l, key: j, offset: p.offset, style: s});
list[j] = {perc: (p.offset/parsed.textLength*100).toFixed(2), label: l, key: j, offset: p.offset, indentStyle: s};
j++;
});
const p = parsed.para[cont.paraIndex];
newContents.push({perc: (p.offset/parsed.textLength*100).toFixed(0), label, key: i, offset: p.offset, style, list});
newContents[i] = {perc: (p.offset/parsed.textLength*100).toFixed(0), label, key: i, offset: p.offset, indentStyle, expanded: false, list};
i++;
});
@@ -158,6 +156,25 @@ class ContentsPage extends Vue {
this.contents = newContents;
}
async expandClick(key) {
const item = this.contents[key];
const expanded = !item.expanded;
if (!expanded) {
const subitems = this.$refs[`subitem${key}`][0];
subitems.style.height = '0';
await utils.sleep(200);
}
this.$set(this.contents, key, Object.assign({}, item, {expanded}));
if (expanded) {
await this.$nextTick();
const subitems = this.$refs[`subitem${key}`][0];
subitems.style.height = subitems.scrollHeight + 'px';
}
}
async setBookPos(newValue) {
this.$emit('book-pos-changed', {bookPos: newValue});
await this.$nextTick();
@@ -190,18 +207,36 @@ class ContentsPage extends Vue {
cursor: pointer;
}
.item:hover {
.item, .subitem {
height: 40px;
border-bottom: 1px solid #e0e0e0;
}
.item:hover, .subitem:hover {
background-color: #f0f0f0;
}
.subitem:hover {
background-color: #e0e0e0;
.expand-button, .no-expand-button {
width: 40px;
}
.separator-top {
border-top: 1px solid #e0e0e0;
.expand-button:hover {
background-color: white;
border-radius: 15px;
border: 1px solid #d0d0d0;
}
.separator-bottom {
border-top: 1px solid #e0e0e0;
.subitems-transition {
height: 0;
transition: height 0.2s linear;
overflow: hidden;
}
.icon {
transition: transform 0.2s;
}
.expanded-icon {
transform: rotate(180deg);
}
</style>