108 lines
2.4 KiB
TypeScript
108 lines
2.4 KiB
TypeScript
// Styles
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import '../../stylus/components/_alerts.styl'
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// Components
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import VIcon from '../VIcon'
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// Mixins
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import Colorable from '../../mixins/colorable'
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import Toggleable from '../../mixins/toggleable'
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import Transitionable from '../../mixins/transitionable'
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// Types
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import { VNode } from 'vue/types'
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import mixins from '../../util/mixins'
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/* @vue/component */
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export default mixins(Colorable, Toggleable, Transitionable).extend({
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name: 'v-alert',
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props: {
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dismissible: Boolean,
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icon: String,
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outline: Boolean,
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type: {
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type: String,
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validator (val: string) {
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return [
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'info',
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'error',
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'success',
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'warning'
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].includes(val)
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}
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}
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},
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computed: {
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computedColor (): string {
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return (this.type && !this.color) ? this.type : (this.color || 'error')
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},
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computedIcon (): string | void {
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if (this.icon || !this.type) return this.icon
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switch (this.type) {
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case 'info': return '$vuetify.icons.info'
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case 'error': return '$vuetify.icons.error'
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case 'success': return '$vuetify.icons.success'
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case 'warning': return '$vuetify.icons.warning'
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}
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}
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},
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methods: {
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genIcon (): VNode | null {
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if (!this.computedIcon) return null
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return this.$createElement(VIcon, {
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'class': 'v-alert__icon'
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}, this.computedIcon)
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},
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genDismissible (): VNode | null {
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if (!this.dismissible) return null
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return this.$createElement('a', {
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'class': 'v-alert__dismissible',
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on: { click: () => { this.isActive = false } }
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}, [
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this.$createElement(VIcon, {
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props: {
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right: true
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}
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}, '$vuetify.icons.cancel')
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])
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}
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},
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render (h): VNode {
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const children = [
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this.genIcon(),
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h('div', this.$slots.default),
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this.genDismissible()
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] as any
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const setColor = this.outline ? this.setTextColor : this.setBackgroundColor
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const alert = h('div', setColor(this.computedColor, {
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staticClass: 'v-alert',
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'class': {
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'v-alert--outline': this.outline
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},
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directives: [{
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name: 'show',
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value: this.isActive
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}],
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on: this.$listeners
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}), children)
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if (!this.transition) return alert
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return h('transition', {
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props: {
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name: this.transition,
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origin: this.origin,
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mode: this.mode
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}
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}, [alert])
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}
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})
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