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Commit d19fab4

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woothuwoothu
committed
feat: Add CDropdown and child components.
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‎src/components/Dropdown/CDropdown.vue

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<template>
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<li :class="computedDropdownClasses">
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<a href="#"
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aria-haspopup="true"
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:aria-expanded="visible"
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:class="computedToggleClasses"
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@click="click($event)"
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ref="toggle"
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>
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<slot name="button">
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<button class="btn btn-outline-primary dropdown-toggle">{{text}}</button>
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</slot>
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</a>
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<div :class="computedMenuClasses" ref="menu" v-on-clickaway="hide">
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<slot></slot>
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</div>
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</li>
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</template>
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<script>
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import Popper from 'popper.js'
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import { mixin as clickaway } from 'vue-clickaway'
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export default {
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name: 'CDropdown',
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mixins: [ clickaway ],
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data () {
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return {
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visible: this.show
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}
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},
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props: {
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text: {
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type: String,
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default: 'Dropdown'
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},
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show: Boolean,
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dropup: Boolean,
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disabled: Boolean,
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right: Boolean,
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menuClasses: String,
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toggleClasses: String,
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popperConfig: Object
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// popperConfig: {
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// type: Object,
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// default () {
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// return {
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// modifiers: {
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// placement: 'bottom-end',
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// offset: {
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// offset: '20px'
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// },
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// computeStyle: {
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// enabled: true
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// },
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// flip: {
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// enabled: true
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// }
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// }
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// }
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// }
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// }
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},
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mounted () {
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this.checkForPopper()
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},
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methods:{
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hide () {
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if(this.$refs.menu.classList.contains('show'))
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this.toggle(false)
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},
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click (e) {
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e.preventDefault()
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this.toggle(!this.visible)
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},
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toggle (visible) {
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if(this.disabled)
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return
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this.visible = visible
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this.checkForPopper()
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},
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checkForPopper () {
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if(this.popperConfig)
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setTimeout(() => this.visible ? this.createPopper() : this.removePopper(), 0)
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},
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removePopper () {
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if (this._popper) {
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this._popper.destroy()
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}
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this._popper = null
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},
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createPopper () {
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this.removePopper()
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this._popper = new Popper(this.$refs.toggle, this.$refs.menu, this.popperConfig)
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}
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},
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computed: {
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computedDropdownClasses () {
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return [
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'dropdown',
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{
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'dropup': this.dropup,
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'show': this.visible
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}
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]
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},
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computedToggleClasses () {
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return [
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this.toggleClasses,
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{
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'disabled' : this.disabled
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}
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]
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},
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computedMenuClasses () {
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return [
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this.menuClasses,
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'dropdown-menu',
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this.right ? 'dropdown-menu-right' : 'dropdown-menu-left',
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{ 'show': this.visible }
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]
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}
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},
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}
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</script>

‎src/components/Dropdown/CDropdownDivider.js

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import { mergeData } from 'vue-functional-data-merge'
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export const props = {
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tag: {
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type: String,
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default: 'div'
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}
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}
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export default {
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functional: true,
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name: 'CDropdownDivider',
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props,
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render (h, { props, data }) {
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return h(
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props.tag,
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mergeData(data, {
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staticClass: 'dropdown-divider',
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attrs: { role: 'separator' }
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})
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)
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}
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}

‎src/components/Dropdown/CDropdownHeader.js

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+23Lines changed: 23 additions & 0 deletions
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import { mergeData } from 'vue-functional-data-merge'
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export const props = {
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tag: {
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type: String,
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default: 'h6'
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}
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}
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export default {
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functional: true,
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name: 'CDropdownHeader',
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props,
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render (h, { props, data, children }) {
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return h(
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props.tag,
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mergeData(data, {
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staticClass: 'dropdown-header',
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}),
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children
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)
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}
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}

‎src/components/Dropdown/CDropdownItem.js

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import { mergeData } from 'vue-functional-data-merge'
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import CLink, { propsFactory as linkPropsFactory } from '../Link/CLink'
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export const props = linkPropsFactory()
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export default {
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functional: true,
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name: 'CDropdownItem',
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props,
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render (h, { props, data, children }) {
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return h(
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CLink,
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mergeData(data, {
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props,
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staticClass: 'dropdown-item',
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attrs: { role: 'menuitem' }
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}),
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children
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)
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}
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}

‎src/components/Dropdown/index.js

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import CDropdown from './CDropdown'
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import CDropdownHeader from './CDropdownHeader'
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import CDropdownDivider from './CDropdownDivider'
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import CDropdownItem from './CDropdownItem'
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export {
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CDropdown,
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CDropdownHeader,
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CDropdownDivider,
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CDropdownItem
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}

‎src/components/index.js

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+1Lines changed: 1 addition & 0 deletions
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@@ -14,3 +14,4 @@ export * from './Progress'
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export * from './Alert'
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export * from './Button'
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export * from './Card'
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export * from './Dropdown'

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