149 lines
2.8 KiB
Vue
149 lines
2.8 KiB
Vue
<template>
|
|
<div class="ssazuxis" v-size="{ max: [500] }">
|
|
<header @click="showBody = !showBody" class="_button">
|
|
<div class="title"><slot name="header"></slot></div>
|
|
<div class="divider"></div>
|
|
<button class="_button">
|
|
<template v-if="showBody"><i class="fas fa-angle-up"></i></template>
|
|
<template v-else><i class="fas fa-angle-down"></i></template>
|
|
</button>
|
|
</header>
|
|
<transition name="folder-toggle"
|
|
@enter="enter"
|
|
@after-enter="afterEnter"
|
|
@leave="leave"
|
|
@after-leave="afterLeave"
|
|
>
|
|
<div v-show="showBody">
|
|
<slot></slot>
|
|
</div>
|
|
</transition>
|
|
</div>
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
import { defineComponent } from 'vue';
|
|
|
|
const localStoragePrefix = 'ui:folder:';
|
|
|
|
export default defineComponent({
|
|
props: {
|
|
expanded: {
|
|
type: Boolean,
|
|
required: false,
|
|
default: true
|
|
},
|
|
persistKey: {
|
|
type: String,
|
|
required: false,
|
|
default: null
|
|
},
|
|
},
|
|
data() {
|
|
return {
|
|
showBody: (this.persistKey && localStorage.getItem(localStoragePrefix + this.persistKey)) ? localStorage.getItem(localStoragePrefix + this.persistKey) === 't' : this.expanded,
|
|
};
|
|
},
|
|
watch: {
|
|
showBody() {
|
|
if (this.persistKey) {
|
|
localStorage.setItem(localStoragePrefix + this.persistKey, this.showBody ? 't' : 'f');
|
|
}
|
|
}
|
|
},
|
|
methods: {
|
|
toggleContent(show: boolean) {
|
|
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" scoped>
|
|
.folder-toggle-enter-active, .folder-toggle-leave-active {
|
|
overflow-y: hidden;
|
|
transition: opacity 0.5s, height 0.5s !important;
|
|
}
|
|
.folder-toggle-enter-from {
|
|
opacity: 0;
|
|
}
|
|
.folder-toggle-leave-to {
|
|
opacity: 0;
|
|
}
|
|
|
|
.ssazuxis {
|
|
position: relative;
|
|
|
|
> header {
|
|
display: flex;
|
|
position: relative;
|
|
z-index: 10;
|
|
position: sticky;
|
|
top: var(--stickyTop, 0px);
|
|
background: var(--panel);
|
|
/* TODO panelの半透明バージョンをプログラマティックに作りたい
|
|
background: var(--X17);
|
|
-webkit-backdrop-filter: var(--blur, blur(8px));
|
|
backdrop-filter: var(--blur, blur(20px));
|
|
*/
|
|
|
|
> .title {
|
|
margin: 0;
|
|
padding: 12px 16px 12px 0;
|
|
|
|
> i {
|
|
margin-right: 6px;
|
|
}
|
|
|
|
&:empty {
|
|
display: none;
|
|
}
|
|
}
|
|
|
|
> .divider {
|
|
flex: 1;
|
|
margin: auto;
|
|
height: 1px;
|
|
background: var(--divider);
|
|
}
|
|
|
|
> button {
|
|
padding: 12px 0 12px 16px;
|
|
}
|
|
}
|
|
|
|
&.max-width_500px {
|
|
> header {
|
|
> .title {
|
|
padding: 8px 10px 8px 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
._flat_ .ssazuxis {
|
|
> header {
|
|
padding: 0 16px;
|
|
}
|
|
}
|
|
</style>
|