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- <template>
- <b-overlay :show="nodes === undefined" class="h-100" z-index="0">
- <map-zoom
- id="library-map" ref="map"
- :min-zoom="0.2" :max-zoom="2" :initial-zoom="0.5"
- >
- <foreignObject
- v-for="node in filteredNodes" :key="'f-' + node.data.id"
- :class="{ 'safari': isSafari }"
- :width="size.w" :height="size.h"
- :x="node.x" :y="node.y"
- :transform="`rotate(${node.rotate}) translate(-${size.w / 2}, -${size.h / 2})`"
- :transform-origin="`${node.x} ${node.y}`"
- >
- <node-view
- :id="'preview-node-' + node.data.id"
- :class="{ 'hidden': previewNode === node.data }"
- :node="node.data"
- mode="card"
- :hidden="node.hidden"
- @click.native="onNodeClick(node.data)"
- :style="`--opacity: ${getStrangenessOpacity(strangeness, node.data)};`"
- />
- </foreignObject>
- </map-zoom>
- <legend-toggle>
- <h6>Mode Aléatoire</h6>
- <p>Ce mode vous propose 3 textes de départ tirés aléatoirement ainsi que leurs textes produits et leurs textes rebonds.</p>
- <p>Pour tirer aléatoirement 3 nouveaux textes, cliquez sur <i>Mélanger</i> dans le menu d'options.</p>
- </legend-toggle>
- <node-preview-zone
- v-if="dataNodes"
- v-model="previewNode" :nodes="dataNodes"
- @open-node="onPreviewNodeClick"
- />
- </b-overlay>
- </template>
- <script>
- import { randomUniform } from 'd3'
- import { forceSimulation, forceCollide, forceManyBody } from 'd3-force'
- import { mapGetters } from 'vuex'
- import { searchInNode, tagsInNode, getRelation, getStrangenessOpacity } from '@/store/utils'
- import { MapZoom, NodePreviewZone } from '@/components/layouts'
- import { NodeView } from '@/components/nodes'
- export default {
- name: 'LibraryMap',
- components: {
- MapZoom,
- NodePreviewZone,
- NodeView
- },
- data () {
- return {
- simulation: forceSimulation(),
- nodes: undefined,
- previewNode: null
- }
- },
- computed: {
- ...mapGetters(['randomNodes', 'search', 'tags', 'strangeness']),
- filteredNodes () {
- if (!this.nodes) return
- const search = this.search.toLowerCase()
- this.nodes.forEach(node => {
- Object.assign(node, {
- hidden: !(tagsInNode(this.tags, node.data.tags) && searchInNode(search, node.data))
- })
- })
- return this.nodes
- },
- dataNodes () {
- if (!this.nodes) return
- return this.nodes.map(node => node.data)
- },
- isSafari () {
- return /^((?!chrome|android).)*safari/i.test(navigator.userAgent)
- },
- size () {
- return window.innerWidth < 1200
- ? { w: 560 / 1.5, h: 350 / 1.5 }
- : { w: 560, h: 350 }
- }
- },
- methods: {
- getStrangenessOpacity,
- onOpen (node) {
- this.$parent.$emit('open-node', getRelation(node))
- },
- onNodeClick (node) {
- this.previewNode = node
- this.$root.$emit('bv::show::popover', 'preview-node-' + node.id)
- },
- onPreviewNodeClick (ids) {
- this.$root.$emit('bv::hide::popover', 'preview-node-' + this.previewNode.id)
- this.$emit('open-node', ids)
- this.previewNode = null
- }
- },
- watch: {
- randomNodes (randomNodes) {
- if (!randomNodes) {
- this.nodes = undefined
- return
- }
- // JS-BP
- const radius = window.innerWidth < 769 ? 700 / 1.5 : 700
- this.nodes = randomNodes.map((node, i) => {
- return { x: 0, rotate: randomUniform(-25, 25)(), data: node }
- })
- this.simulation.nodes(this.nodes)
- .force('attract', forceManyBody().strength(1))
- .force('collision', forceCollide().radius(radius / 2))
- .alpha(0.5).restart()
- this.$refs.map.reset()
- }
- },
- created () {
- this.$store.dispatch('INIT_LIBRARY_MAP')
- }
- }
- </script>
- <style lang="scss">
- #library-map {
- foreignObject {
- // width: $node-card-width-sm;
- // height: $node-card-height-sm;
- // x: var(--x);
- // y: var(--y);
- // transform-origin: var(--x) var(--y);
- // transform: rotate(var(--r)) translate(-#{$node-card-width / 2}, -#{$node-card-height / 2});
- overflow: visible;
- @include media-breakpoint-up($size-bp) {
- // width: $node-card-width;
- // height: $node-card-height;
- }
- &.safari .node-view {
- position: static;
- .node-view-footer {
- display: none;
- }
- }
- .node-view {
- cursor: pointer;
- }
- }
- .node-view {
- width: $node-card-width-sm;
- opacity: var(--opacity);
- @include media-breakpoint-up($size-bp) {
- width: $node-card-width;
- }
- &-wrapper {
- height: $node-card-height-sm;
- @include media-breakpoint-up($size-bp) {
- height: $node-card-height;
- }
- }
- &.hidden {
- border: $line;
- border-style: dashed;
- background-color: transparent;
- .node-view-wrapper {
- opacity: 0;
- }
- }
- }
- }
- </style>
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