misskey/src/client/app/common/views/components/reactions-viewer.reaction.vue

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Vue
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<template>
<span
class="reaction"
:class="{ reacted: note.myReaction == reaction }"
@click="toggleReaction(reaction)"
v-if="count > 0"
v-particle="!isMe"
>
<mk-reaction-icon :reaction="reaction" ref="icon"/>
<span>{{ count }}</span>
</span>
</template>
<script lang="ts">
import Vue from 'vue';
import Icon from './reaction-icon.vue';
import anime from 'animejs';
export default Vue.extend({
props: {
reaction: {
type: String,
required: true,
},
count: {
type: Number,
required: true,
},
isInitial: {
type: Boolean,
required: true,
},
note: {
type: Object,
required: true,
},
canToggle: {
type: Boolean,
required: false,
default: true,
},
},
computed: {
isMe(): boolean {
return this.$store.getters.isSignedIn && this.$store.state.i.id === this.note.userId;
},
},
mounted() {
if (!this.isInitial) this.anime();
},
watch: {
count(newCount, oldCount) {
if (oldCount < newCount) this.anime();
},
},
methods: {
toggleReaction() {
if (this.isMe) return;
if (!this.canToggle) return;
const oldReaction = this.note.myReaction;
if (oldReaction) {
this.$root.api('notes/reactions/delete', {
noteId: this.note.id
}).then(() => {
if (oldReaction !== this.reaction) {
this.$root.api('notes/reactions/create', {
noteId: this.note.id,
reaction: this.reaction
});
}
});
} else {
this.$root.api('notes/reactions/create', {
noteId: this.note.id,
reaction: this.reaction
});
}
},
anime() {
if (this.$store.state.device.reduceMotion) return;
if (document.hidden) return;
this.$nextTick(() => {
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if (this.$refs.icon == null) return;
const rect = this.$refs.icon.$el.getBoundingClientRect();
const x = rect.left;
const y = rect.top;
const icon = new Icon({
parent: this,
propsData: {
reaction: this.reaction
}
}).$mount();
icon.$el.style.position = 'absolute';
icon.$el.style.zIndex = 100;
icon.$el.style.top = (y + window.scrollY) + 'px';
icon.$el.style.left = (x + window.scrollX) + 'px';
icon.$el.style.fontSize = window.getComputedStyle(this.$refs.icon.$el).fontSize;
document.body.appendChild(icon.$el);
anime({
targets: icon.$el,
opacity: [1, 0],
translateY: [0, -64],
duration: 1000,
easing: 'linear',
complete: () => {
icon.destroyDom();
}
});
});
},
}
});
</script>
<style lang="stylus" scoped>
.reaction
display inline-block
height 32px
margin 2px
padding 0 6px
border-radius 4px
cursor pointer
*
user-select none
pointer-events none
&.reacted
background var(--primary)
> span
color var(--primaryForeground)
&:not(.reacted)
background var(--reactionViewerButtonBg)
&:hover
background var(--reactionViewerButtonHoverBg)
> span
font-size 1.1em
line-height 32px
color var(--text)
</style>