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<script>
/* global Mousetrap */
import 'mousetrap';
import { GlButton, GlButtonGroup } from '@gitlab/ui';
import { s__, sprintf } from '~/locale';
import allDesignsMixin from '../../mixins/all_designs';
import { DESIGN_ROUTE_NAME } from '../../router/constants';
export default {
components: {
GlButton,
GlButtonGroup,
},
mixins: [allDesignsMixin],
props: {
id: {
type: String,
required: true,
},
},
computed: {
designsCount() {
return this.designs.length;
},
currentIndex() {
return this.designs.findIndex(design => design.filename === this.id);
},
paginationText() {
return sprintf(s__('DesignManagement|%{current_design} of %{designs_count}'), {
current_design: this.currentIndex + 1,
designs_count: this.designsCount,
});
},
previousDesign() {
if (this.currentIndex === 0) return null;
return this.designs[this.currentIndex - 1];
},
nextDesign() {
if (this.currentIndex + 1 === this.designsCount) return null;
return this.designs[this.currentIndex + 1];
},
},
mounted() {
Mousetrap.bind('left', () => this.navigateToDesign(this.previousDesign));
Mousetrap.bind('right', () => this.navigateToDesign(this.nextDesign));
},
beforeDestroy() {
Mousetrap.unbind(['left', 'right'], this.navigateToDesign);
},
methods: {
navigateToDesign(design) {
if (design) {
this.$router.push({
name: DESIGN_ROUTE_NAME,
params: { id: design.filename },
query: this.$route.query,
});
}
},
},
};
</script>
<template>
<div v-if="designsCount" class="d-flex align-items-center">
{{ paginationText }}
<gl-button-group class="ml-3 mr-3">
<gl-button
:disabled="!previousDesign"
:title="s__('DesignManagement|Go to previous design')"
icon="angle-left"
class="js-previous-design"
@click="navigateToDesign(previousDesign)"
/>
<gl-button
:disabled="!nextDesign"
:title="s__('DesignManagement|Go to next design')"
icon="angle-right"
class="js-next-design"
@click="navigateToDesign(nextDesign)"
/>
</gl-button-group>
</div>
</template>
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