wip

src/client/app/common/views/components/ui/switch.vue

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+<template>
+<div
+	class="ui-switch"
+	:class="{ disabled, checked }"
+	role="switch"
+	:aria-checked="checked"
+	:aria-disabled="disabled"
+	@click="switchValue"
+	@mouseover="mouseenter"
+>
+	<input
+		type="checkbox"
+		@change="handleChange"
+		ref="input"
+		:disabled="disabled"
+		@keydown.enter="switchValue"
+	>
+	<span class="button">
+		<span :style="{ transform }"></span>
+	</span>
+	<span class="label">
+		<span :aria-hidden="!checked"><slot></slot></span>
+		<p :aria-hidden="!checked">
+			<slot name="text"></slot>
+		</p>
+	</span>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+export default Vue.extend({
+	props: {
+		value: {
+			type: Boolean,
+			default: false
+		},
+		disabled: {
+			type: Boolean,
+			default: false
+		}
+	},/*
+	created() {
+		if (!~[true, false].indexOf(this.value)) {
+			this.$emit('input', false);
+		}
+	},*/
+	computed: {
+		checked(): boolean {
+			return this.value;
+		},
+		transform(): string {
+			return this.checked ? 'translate3d(14px, 0, 0)' : '';
+		}
+	},
+	watch: {
+		value() {
+			(this.$el).style.transition = 'all 0.3s';
+			(this.$refs.input as any).checked = this.checked;
+		}
+	},
+	mounted() {
+		(this.$refs.input as any).checked = this.checked;
+	},
+	methods: {
+		mouseenter() {
+			(this.$el).style.transition = 'all 0s';
+		},
+		handleChange() {
+			(this.$el).style.transition = 'all 0.3s';
+			this.$emit('input', !this.checked);
+			this.$emit('change', !this.checked);
+			this.$nextTick(() => {
+				// set input's checked property
+				// in case parent refuses to change component's value
+				(this.$refs.input as any).checked = this.checked;
+			});
+		},
+		switchValue() {
+			!this.disabled && this.handleChange();
+		}
+	}
+});
+</script>
+
+<style lang="stylus" scoped>
+@import '~const.styl'
+
+root(isDark)
+	display flex
+	margin 16px 0
+	cursor pointer
+	transition all 0.3s
+
+	> *
+		user-select none
+
+	&.disabled
+		opacity 0.6
+		cursor not-allowed
+
+	&.checked
+		> .button
+			background-color $theme-color
+			border-color $theme-color
+
+		> .label
+			> span
+				color $theme-color
+
+		&:hover
+			> .label
+				> span
+					color darken($theme-color, 10%)
+
+			> .button
+				background darken($theme-color, 10%)
+				border-color darken($theme-color, 10%)
+
+	&:hover
+		> .label
+			> span
+				color isDark ? #fff : #2e3338
+
+		> .button
+			$color = isDark ? #15181d : #ced2da
+			background $color
+			border-color $color
+
+	> input
+		position absolute
+		width 0
+		height 0
+		opacity 0
+		margin 0
+
+		&:focus + .button
+			&:after
+				content ""
+				pointer-events none
+				position absolute
+				top -5px
+				right -5px
+				bottom -5px
+				left -5px
+				border 2px solid rgba($theme-color, 0.3)
+				border-radius 14px
+
+	> .button
+		$color = isDark ? #1c1f25 : #dcdfe6
+
+		display inline-block
+		margin 0
+		width 46px
+		min-width 46px
+		height 32px
+		min-height 32px
+		background $color
+		border 1px solid $color
+		outline none
+		border-radius 6px
+		transition inherit
+
+		> *
+			position absolute
+			top 1px
+			left 1px
+			border-radius 6px
+			transition transform 0.3s
+			width 28px
+			height 28px
+			background-color #fff
+
+	> .label
+		margin-left 8px
+		display block
+		font-size 16px
+		cursor pointer
+		transition inherit
+
+		> span
+			display block
+			line-height 32px
+			font-weight bold
+			color isDark ? #c4ccd2 : #4a535a
+			transition inherit
+
+		> p
+			margin 0
+			//font-size 90%
+			color isDark ? #78858e : #9daab3
+
+.ui-switch[data-darkmode]
+	root(true)
+
+.ui-switch:not([data-darkmode])
+	root(false)
+
+</style>