yandere_fe/src/components/tab_switcher/tab_switcher.js
Henry Jameson db086fe1fd Merge remote-tracking branch 'upstream/develop' into emoji-selector-update
* upstream/develop: (116 commits)
  Password reset page
  add a comment
  force img updating immediately
  Fixed "sequimiento" to "seguimiento".
  Replace `/api/externalprofile/show.json` with a MastoAPI equialent
  Use mastodon api in follow requests
  "Optional" in lowercase.
  Update es.json
  fix pin/unpin status logic
  rename a mutation
  update
  fix user avatar fallback logic
  remove dead code
  Corrected "Media Proxy" translation.
  Update es.json
  make bio textarea resizable vertically only
  remove dead code
  Make image orientation consistent on FF, fix videos w/ modal
  remove dead code
  fix crazy watch logic in conversation
  ...
2019-09-08 13:44:29 +03:00

117 lines
2.9 KiB
JavaScript

import Vue from 'vue'
import './tab_switcher.scss'
export default Vue.component('tab-switcher', {
name: 'TabSwitcher',
props: {
renderOnlyFocused: {
required: false,
type: Boolean,
default: false
},
onSwitch: {
required: false,
type: Function
},
activeTab: {
required: false,
type: String
},
scrollableTabs: {
required: false,
type: Boolean,
default: false
}
},
data () {
return {
active: this.$slots.default.findIndex(_ => _.tag)
}
},
computed: {
activeIndex () {
// In case of controlled component
if (this.activeTab) {
return this.$slots.default.findIndex(slot => this.activeTab === slot.key)
} else {
return this.active
}
}
},
beforeUpdate () {
const currentSlot = this.$slots.default[this.active]
if (!currentSlot.tag) {
this.active = this.$slots.default.findIndex(_ => _.tag)
}
},
methods: {
activateTab (index) {
return (e) => {
e.preventDefault()
if (typeof this.onSwitch === 'function') {
this.onSwitch.call(null, this.$slots.default[index].key)
}
this.active = index
}
}
},
render (h) {
const tabs = this.$slots.default
.map((slot, index) => {
if (!slot.tag) return
const classesTab = ['tab']
const classesWrapper = ['tab-wrapper']
if (this.activeIndex === index) {
classesTab.push('active')
classesWrapper.push('active')
}
if (slot.data.attrs.image) {
return (
<div class={classesWrapper.join(' ')}>
<button
disabled={slot.data.attrs.disabled}
onClick={this.activateTab(index)}
class={classesTab.join(' ')}>
<img src={slot.data.attrs.image} title={slot.data.attrs['image-tooltip']}/>
{slot.data.attrs.label ? '' : slot.data.attrs.label}
</button>
</div>
)
}
return (
<div class={classesWrapper.join(' ')}>
<button
disabled={slot.data.attrs.disabled}
onClick={this.activateTab(index)}
class={classesTab.join(' ')}>
{slot.data.attrs.label}</button>
</div>
)
})
const contents = this.$slots.default.map((slot, index) => {
if (!slot.tag) return
const active = this.activeIndex === index
if (this.renderOnlyFocused) {
return active
? <div class="active">{slot}</div>
: <div class="hidden"></div>
}
return <div class={active ? 'active' : 'hidden' }>{slot}</div>
})
return (
<div class="tab-switcher">
<div class="tabs">
{tabs}
</div>
<div class={'contents' + (this.scrollableTabs ? ' scrollable-tabs' : '')}>
{contents}
</div>
</div>
)
}
})