barkey/packages/frontend/src/components/MkContainer.vue
2023-01-15 08:30:29 +09:00

257 lines
5.2 KiB
Vue

<template>
<div class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.hideHeader]: !showHeader, [$style.scrollable]: scrollable, [$style.closed]: !showBody }]">
<header v-if="showHeader" ref="header" :class="$style.header">
<div :class="$style.title">
<span :class="$style.titleIcon"><slot name="icon"></slot></span>
<slot name="header"></slot>
</div>
<div :class="$style.headerSub">
<slot name="func" :button-style-class="$style.headerButton"></slot>
<button v-if="foldable" :class="$style.headerButton" class="_button" @click="() => showBody = !showBody">
<template v-if="showBody"><i class="ti ti-chevron-up"></i></template>
<template v-else><i class="ti ti-chevron-down"></i></template>
</button>
</div>
</header>
<Transition
:enter-active-class="$store.state.animation ? $style.transition_toggle_enterActive : ''"
:leave-active-class="$store.state.animation ? $style.transition_toggle_leaveActive : ''"
:enter-from-class="$store.state.animation ? $style.transition_toggle_enterFrom : ''"
:leave-to-class="$store.state.animation ? $style.transition_toggle_leaveTo : ''"
@enter="enter"
@after-enter="afterEnter"
@leave="leave"
@after-leave="afterLeave"
>
<div v-show="showBody" ref="content" :class="[$style.content, { omitted }]">
<slot></slot>
<button v-if="omitted" :class="$style.fade" class="_button" @click="() => { ignoreOmit = true; omitted = false; }">
<span :class="$style.fadeLabel">{{ $ts.showMore }}</span>
</button>
</div>
</Transition>
</div>
</template>
<script lang="ts">
import { defineComponent } from 'vue';
export default defineComponent({
props: {
showHeader: {
type: Boolean,
required: false,
default: true,
},
thin: {
type: Boolean,
required: false,
default: false,
},
naked: {
type: Boolean,
required: false,
default: false,
},
foldable: {
type: Boolean,
required: false,
default: false,
},
expanded: {
type: Boolean,
required: false,
default: true,
},
scrollable: {
type: Boolean,
required: false,
default: false,
},
maxHeight: {
type: Number,
required: false,
default: null,
},
},
data() {
return {
showBody: this.expanded,
omitted: null,
ignoreOmit: false,
};
},
mounted() {
this.$watch('showBody', showBody => {
const headerHeight = this.showHeader ? this.$refs.header.offsetHeight : 0;
this.$el.style.minHeight = `${headerHeight}px`;
if (showBody) {
this.$el.style.flexBasis = 'auto';
} else {
this.$el.style.flexBasis = `${headerHeight}px`;
}
}, {
immediate: true,
});
this.$el.style.setProperty('--maxHeight', this.maxHeight + 'px');
const calcOmit = () => {
if (this.omitted || this.ignoreOmit || this.maxHeight == null) return;
const height = this.$refs.content.offsetHeight;
this.omitted = height > this.maxHeight;
};
calcOmit();
new ResizeObserver((entries, observer) => {
calcOmit();
}).observe(this.$refs.content);
},
methods: {
toggleContent(show: boolean) {
if (!this.foldable) return;
this.showBody = show;
},
enter(el) {
const elementHeight = el.getBoundingClientRect().height;
el.style.height = 0;
el.offsetHeight; // reflow
el.style.height = elementHeight + 'px';
},
afterEnter(el) {
el.style.height = null;
},
leave(el) {
const elementHeight = el.getBoundingClientRect().height;
el.style.height = elementHeight + 'px';
el.offsetHeight; // reflow
el.style.height = 0;
},
afterLeave(el) {
el.style.height = null;
},
},
});
</script>
<style lang="scss" module>
.transition_toggle_enterActive,
.transition_toggle_leaveActive {
overflow-y: clip;
transition: opacity 0.5s, height 0.5s !important;
}
.transition_toggle_enterFrom,
.transition_toggle_leaveTo {
opacity: 0;
}
.root {
position: relative;
overflow: clip;
contain: content;
&.naked {
background: transparent !important;
box-shadow: none !important;
}
&.scrollable {
display: flex;
flex-direction: column;
> .content {
overflow: auto;
}
}
&.thin {
> .header {
> .title {
padding: 8px 10px;
font-size: 0.9em;
}
}
}
}
.header {
position: sticky;
top: var(--stickyTop, 0px);
left: 0;
color: var(--panelHeaderFg);
background: var(--panelHeaderBg);
border-bottom: solid 0.5px var(--panelHeaderDivider);
z-index: 2;
line-height: 1.4em;
}
.title {
margin: 0;
padding: 12px 16px;
&:empty {
display: none;
}
}
.titleIcon {
margin-right: 6px;
}
.headerSub {
position: absolute;
z-index: 2;
top: 0;
right: 0;
height: 100%;
}
.headerButton {
width: 42px;
height: 100%;
}
.content {
--stickyTop: 0px;
&.omitted {
position: relative;
max-height: var(--maxHeight);
overflow: hidden;
> .fade {
display: block;
position: absolute;
z-index: 10;
bottom: 0;
left: 0;
width: 100%;
height: 64px;
background: linear-gradient(0deg, var(--panel), var(--X15));
> .fadeLabel {
display: inline-block;
background: var(--panel);
padding: 6px 10px;
font-size: 0.8em;
border-radius: 999px;
box-shadow: 0 2px 6px rgb(0 0 0 / 20%);
}
&:hover {
> .fadeLabel {
background: var(--panelHighlight);
}
}
}
}
}
@container (max-width: 380px) {
.title {
padding: 8px 10px;
font-size: 0.9em;
}
}
</style>