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<template>
<div class="mk-poll-editor">
<p class="caution" v-if="choices.length < 2">
%fa:exclamation-triangle%%i18n:@no-only-one-choice%
</p>
<ul ref="choices">
<li v-for="(choice, i) in choices">
<input :value="choice" @input="onInput(i, $event)" :placeholder="'%i18n:@choice-n%'.replace('{}', i + 1)">
<button @click="remove(i)" title="%i18n:@remove%">
%fa:times%
</button>
</li>
</ul>
<button class="add" v-if="choices.length < 10" @click="add">%i18n:@add%</button>
<button class="destroy" @click="destroy" title="%i18n:@destroy%">
%fa:times%
</button>
</div>
</template>
<script lang="ts">
import Vue from 'vue';
import { erase } from '../../../../../prelude/array';
export default Vue.extend({
data() {
return {
choices: ['', '']
};
},
watch: {
choices() {
this.$emit('updated');
}
},
methods: {
onInput(i, e) {
Vue.set(this.choices, i, e.target.value);
},
add() {
this.choices.push('');
this.$nextTick(() => {
(this.$refs.choices as any).childNodes[this.choices.length - 1].childNodes[0].focus();
});
},
remove(i) {
this.choices = this.choices.filter((_, _i) => _i != i);
},
destroy() {
this.$emit('destroyed');
},
get() {
return {
choices: erase('', this.choices)
}
},
set(data) {
if (data.choices.length == 0) return;
this.choices = data.choices;
if (data.choices.length == 1) this.choices = this.choices.concat('');
}
}
});
</script>
<style lang="stylus" scoped>
root(isDark)
padding 8px
> .caution
margin 0 0 8px 0
font-size 0.8em
color #f00
> [data-fa]
margin-right 4px
> ul
display block
margin 0
padding 0
list-style none
> li
display block
margin 8px 0
padding 0
width 100%
&:first-child
margin-top 0
&:last-child
margin-bottom 0
> input
padding 6px 8px
width 300px
font-size 14px
color var(--inputText)
background isDark ? #191b22 : #fff
border solid 1px var(--primaryAlpha01)
border-radius 4px
&:hover
border-color var(--primaryAlpha02)
&:focus
border-color var(--primaryAlpha05)
> button
padding 4px 8px
color var(--primaryAlpha04)
&:hover
color var(--primaryAlpha06)
&:active
color var(--primaryDarken30)
> .add
margin 8px 0 0 0
vertical-align top
color var(--primary)
> .destroy
position absolute
top 0
right 0
padding 4px 8px
color var(--primaryAlpha04)
&:hover
color var(--primaryAlpha06)
&:active
color var(--primaryDarken30)
.mk-poll-editor[data-darkmode]
root(true)
.mk-poll-editor:not([data-darkmode])
root(false)
</style>
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