280 lines
6.7 KiB
Vue
280 lines
6.7 KiB
Vue
<template>
|
|
<transition :name="$store.state.animation ? popup ? 'modal-popup' : 'modal' : ''" appear @after-leave="onClosed" @enter="$emit('opening')" @after-enter="childRendered">
|
|
<div v-show="manualShowing != null ? manualShowing : showing" class="mk-modal" v-hotkey.global="keymap" :style="{ pointerEvents: (manualShowing != null ? manualShowing : showing) ? 'auto' : 'none', '--transformOrigin': transformOrigin }">
|
|
<div class="bg _modalBg" @click="onBgClick" @contextmenu.prevent.stop="() => {}"></div>
|
|
<div class="content" :class="{ popup, fixed, top: position === 'top' }" @click.self="onBgClick" ref="content">
|
|
<slot></slot>
|
|
</div>
|
|
</div>
|
|
</transition>
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
import { defineComponent } from 'vue';
|
|
|
|
function getFixedContainer(el: Element | null): Element | null {
|
|
if (el == null || el.tagName === 'BODY') return null;
|
|
const position = window.getComputedStyle(el).getPropertyValue('position');
|
|
if (position === 'fixed') {
|
|
return el;
|
|
} else {
|
|
return getFixedContainer(el.parentElement);
|
|
}
|
|
}
|
|
|
|
export default defineComponent({
|
|
provide: {
|
|
modal: true
|
|
},
|
|
props: {
|
|
manualShowing: {
|
|
type: Boolean,
|
|
required: false,
|
|
default: null,
|
|
},
|
|
srcCenter: {
|
|
type: Boolean,
|
|
required: false
|
|
},
|
|
src: {
|
|
required: false,
|
|
},
|
|
position: {
|
|
required: false
|
|
}
|
|
},
|
|
emits: ['opening', 'click', 'esc', 'close', 'closed'],
|
|
data() {
|
|
return {
|
|
showing: true,
|
|
fixed: false,
|
|
transformOrigin: 'center',
|
|
contentClicking: false,
|
|
};
|
|
},
|
|
computed: {
|
|
keymap(): any {
|
|
return {
|
|
'esc': () => this.$emit('esc'),
|
|
};
|
|
},
|
|
popup(): boolean {
|
|
return this.src != null;
|
|
}
|
|
},
|
|
mounted() {
|
|
this.$watch('src', () => {
|
|
this.fixed = getFixedContainer(this.src) != null;
|
|
this.$nextTick(() => {
|
|
this.align();
|
|
});
|
|
}, { immediate: true });
|
|
|
|
this.$nextTick(() => {
|
|
const popover = this.$refs.content as any;
|
|
new ResizeObserver((entries, observer) => {
|
|
this.align();
|
|
}).observe(popover);
|
|
});
|
|
},
|
|
methods: {
|
|
align() {
|
|
if (!this.popup) return;
|
|
|
|
const popover = this.$refs.content as any;
|
|
|
|
if (popover == null) return;
|
|
|
|
const rect = this.src.getBoundingClientRect();
|
|
|
|
const width = popover.offsetWidth;
|
|
const height = popover.offsetHeight;
|
|
|
|
let left;
|
|
let top;
|
|
|
|
if (this.srcCenter) {
|
|
const x = rect.left + (this.fixed ? 0 : window.pageXOffset) + (this.src.offsetWidth / 2);
|
|
const y = rect.top + (this.fixed ? 0 : window.pageYOffset) + (this.src.offsetHeight / 2);
|
|
left = (x - (width / 2));
|
|
top = (y - (height / 2));
|
|
} else {
|
|
const x = rect.left + (this.fixed ? 0 : window.pageXOffset) + (this.src.offsetWidth / 2);
|
|
const y = rect.top + (this.fixed ? 0 : window.pageYOffset) + this.src.offsetHeight;
|
|
left = (x - (width / 2));
|
|
top = y;
|
|
}
|
|
|
|
if (this.fixed) {
|
|
if (left + width > window.innerWidth) {
|
|
left = window.innerWidth - width;
|
|
}
|
|
|
|
if (top + height > window.innerHeight) {
|
|
top = window.innerHeight - height;
|
|
}
|
|
} else {
|
|
if (left + width - window.pageXOffset > window.innerWidth) {
|
|
left = window.innerWidth - width + window.pageXOffset - 1;
|
|
}
|
|
|
|
if (top + height - window.pageYOffset > window.innerHeight) {
|
|
top = window.innerHeight - height + window.pageYOffset - 1;
|
|
}
|
|
}
|
|
|
|
if (top < 0) {
|
|
top = 0;
|
|
}
|
|
|
|
if (left < 0) {
|
|
left = 0;
|
|
}
|
|
|
|
if (top > rect.top + (this.fixed ? 0 : window.pageYOffset)) {
|
|
this.transformOrigin = 'center top';
|
|
} else {
|
|
this.transformOrigin = 'center';
|
|
}
|
|
|
|
popover.style.left = left + 'px';
|
|
popover.style.top = top + 'px';
|
|
},
|
|
|
|
childRendered() {
|
|
// モーダルコンテンツにマウスボタンが押され、コンテンツ外でマウスボタンが離されたときにモーダルバックグラウンドクリックと判定させないためにマウスイベントを監視しフラグ管理する
|
|
const content = this.$refs.content.children[0];
|
|
content.addEventListener('mousedown', e => {
|
|
this.contentClicking = true;
|
|
window.addEventListener('mouseup', e => {
|
|
// click イベントより先に mouseup イベントが発生するかもしれないのでちょっと待つ
|
|
setTimeout(() => {
|
|
this.contentClicking = false;
|
|
}, 100);
|
|
}, { passive: true, once: true });
|
|
}, { passive: true });
|
|
},
|
|
|
|
close() {
|
|
this.showing = false;
|
|
this.$emit('close');
|
|
},
|
|
|
|
onBgClick() {
|
|
if (this.contentClicking) return;
|
|
this.$emit('click');
|
|
},
|
|
|
|
onClosed() {
|
|
this.$emit('closed');
|
|
}
|
|
}
|
|
});
|
|
</script>
|
|
|
|
<style lang="scss">
|
|
.modal-popup-enter-active, .modal-popup-leave-active,
|
|
.modal-enter-from, .modal-leave-to {
|
|
> .content {
|
|
transform-origin: var(--transformOrigin);
|
|
}
|
|
}
|
|
</style>
|
|
|
|
<style lang="scss" scoped>
|
|
.modal-enter-active, .modal-leave-active {
|
|
// CSS的には無意味だけどこれが無いとVueが認識しない
|
|
transition: opacity 0.3s, transform 0.3s !important;
|
|
|
|
> .bg {
|
|
transition: opacity 0.3s !important;
|
|
}
|
|
|
|
> .content {
|
|
transition: opacity 0.3s, transform 0.3s !important;
|
|
}
|
|
}
|
|
.modal-enter-from, .modal-leave-to {
|
|
> .bg {
|
|
opacity: 0;
|
|
}
|
|
|
|
> .content {
|
|
pointer-events: none;
|
|
opacity: 0;
|
|
transform: scale(0.9);
|
|
}
|
|
}
|
|
|
|
.modal-popup-enter-active, .modal-popup-leave-active {
|
|
// CSS的には無意味だけどこれが無いとVueが認識しない
|
|
transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
|
|
|
|
> .bg {
|
|
transition: opacity 0.3s !important;
|
|
}
|
|
|
|
> .content {
|
|
transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
|
|
}
|
|
}
|
|
.modal-popup-enter-from, .modal-popup-leave-to {
|
|
> .bg {
|
|
opacity: 0;
|
|
}
|
|
|
|
> .content {
|
|
pointer-events: none;
|
|
opacity: 0;
|
|
transform: scale(0.9);
|
|
}
|
|
}
|
|
|
|
.mk-modal {
|
|
> .bg {
|
|
z-index: 10000;
|
|
}
|
|
|
|
> .content:not(.popup) {
|
|
position: fixed;
|
|
z-index: 10000;
|
|
top: 0;
|
|
bottom: 0;
|
|
left: 0;
|
|
right: 0;
|
|
margin: auto;
|
|
padding: 32px;
|
|
// TODO: mask-imageはiOSだとやたら重い。なんとかしたい
|
|
-webkit-mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 32px, rgba(0,0,0,1) calc(100% - 32px), rgba(0,0,0,0) 100%);
|
|
mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 32px, rgba(0,0,0,1) calc(100% - 32px), rgba(0,0,0,0) 100%);
|
|
overflow: auto;
|
|
display: flex;
|
|
|
|
@media (max-width: 500px) {
|
|
padding: 16px;
|
|
-webkit-mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 16px, rgba(0,0,0,1) calc(100% - 16px), rgba(0,0,0,0) 100%);
|
|
mask-image: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,1) 16px, rgba(0,0,0,1) calc(100% - 16px), rgba(0,0,0,0) 100%);
|
|
}
|
|
|
|
> ::v-deep(*) {
|
|
margin: auto;
|
|
}
|
|
|
|
&.top {
|
|
> ::v-deep(*) {
|
|
margin-top: 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
> .content.popup {
|
|
position: absolute;
|
|
z-index: 10000;
|
|
|
|
&.fixed {
|
|
position: fixed;
|
|
}
|
|
}
|
|
}
|
|
</style>
|