From 9c4018a615f5874a5975181028956c244c24dfee Mon Sep 17 00:00:00 2001
From: axolotle <nchesnais@mailoo.org>
Date: Fri, 11 Jun 2021 20:41:16 +0200
Subject: [PATCH] remove NodeMap component

---
 src/components/NodeMap.vue | 255 -------------------------------------
 1 file changed, 255 deletions(-)
 delete mode 100644 src/components/NodeMap.vue

diff --git a/src/components/NodeMap.vue b/src/components/NodeMap.vue
deleted file mode 100644
index 5bf7c1f..0000000
--- a/src/components/NodeMap.vue
+++ /dev/null
@@ -1,255 +0,0 @@
-<template>
-  <svg
-    width="100%" height="100%"
-    ref="svg" :id="id"
-    :view-box.camel="viewBox"
-  >
-    <g :id="id + '-map'" v-if="ready">
-      <g>
-        <path
-          v-for="(item, index) in links"
-          :key="`link_${index}`"
-          :d="lineGenerator([item.source, item.target])"
-          :class="['link', item.linkType || item.target.data.linkType]"
-        />
-      </g>
-
-      <circle
-        v-for="(node, index) in nodes"
-        :key="'circle' + index"
-        :cx="node.x"
-        :cy="node.y"
-        class="svg-dot-btn"
-        :class="['svg-dot-btn-' + node.data.variant, { 'origin': node.parent === null }]"
-        tabindex="0"
-        @click="onNodeClick(node.data)"
-        @keyup.enter="onNodeClick(node.data)"
-        @mouseenter="activeNode = node"
-      />
-
-      <g>
-        <!-- rect for forcing full render -->
-        <rect
-          x="-50%" y="-50%" fill="transparent"
-          width="100%" height="100%" style="pointer-events: none;"
-        />
-        <foreignObject
-          v-if="activeNode"
-          :x="activeNode.x"
-          :y="activeNode.y"
-        >
-          <dot-button
-            :variant="activeNode.data.variant"
-            class="active"
-            @click="onNodeClick(activeNode.data)"
-            @mouseleave="activeNode = null"
-          >
-            <template v-if="activeNode.data.variant !== 'depart'">
-              {{ $t('variants.' + activeNode.data.variant) }}<br>
-            </template>
-            {{ toCommaList(activeNode.data.authors) }},<br>
-            <span v-if="activeNode.data.preTitle" v-html="activeNode.data.preTitle + ','" />
-            <span v-html="activeNode.data.title || '<em>pas de titre ital</em>'" />
-          </dot-button>
-        </foreignObject>
-      </g>
-    </g>
-  </svg>
-</template>
-
-<script>
-import { line } from 'd3-shape'
-import { selectAll } from 'd3-selection'
-import { select, zoom } from 'd3'
-import { drag } from 'd3-drag'
-import {
-  forceSimulation, forceLink, forceManyBody,
-  forceX, forceY
-} from 'd3-force'
-
-
-export default {
-  /*
-    This component uses vue as the svg renderer and the rest is handle with d3 functions
-    (events, data computing, etc.)
-  */
-  name: 'NodeMap',
-
-  props: {
-    nodes: { type: Array, required: true },
-    links: { type: Array, required: true },
-    id: { type: String, default: 'node-map' }
-  },
-
-  data () {
-    return {
-      ready: false,
-      width: 100,
-      height: 100,
-      simulation: forceSimulation(),
-      lineGenerator: line().x(node => node.x).y(node => node.y),
-      activeNode: null
-    }
-  },
-
-  computed: {
-    viewBox () {
-      const { width, height } = this
-      return `-${width / 2} -${height / 2} ${width} ${height}`
-    }
-  },
-
-  methods: {
-    toCommaList (arr) {
-      // FIXME TEMP some texts doesn't have authors
-      try {
-        return arr.map(({ name }) => name).join(', ')
-      } catch {
-        return 'pas d\'auteur⋅rices'
-      }
-    },
-
-    updateSize () {
-      const { width, height } = this.$el.getBoundingClientRect()
-      Object.assign(this.$data, { width, height })
-    },
-
-    init () {
-      this.updateSize()
-
-      this.nodes.forEach(node => {
-        this.$set(node, 'x', this.width * 0.5)
-        this.$set(node, 'y', this.height * 0.5)
-      })
-
-      this.setupForces()
-      // Wait for DOM update so d3 can select
-      this.$nextTick(this.initListeners)
-      this.ready = true
-    },
-
-    initListeners () {
-      // TODO replace with vue events ?
-      const svg = select('#' + this.id)
-      const map = select('#' + this.id + '-map')
-      svg.call(zoom()
-        .extent([[0, 0], [this.width, this.height]])
-        .scaleExtent([0.3, 1])
-        .on('zoom', ({ transform }) => {
-          map.attr('transform', transform)
-        }))
-
-      selectAll(`#${this.id} circle`)
-        .data(this.nodes)
-        .call(drag()
-          .on('start', this.onNodeDragStart)
-          .on('drag', this.onNodeDrag)
-          .on('end', this.onNodeDragEnd)
-        )
-    },
-
-    setupForces () {
-      this.simulation
-        .nodes(this.nodes)
-        .force('charge', forceManyBody().strength((d) => {
-          if (d.data.linkType === 'parents') return -2000
-          if (d.data.linkType === 'siblings') return -500
-          return -1000
-        }))
-        .force('link', forceLink(this.links).id(d => d.id).distance((d) => {
-          if (d.linkType === 'parents') return 200
-          if (d.linkType === 'siblings') return 100
-          return 0
-        }).strength(0.5))
-        .force('x', forceX())
-        .force('y', forceY())
-    },
-
-    // D3 DRAG EVENT HANDLERS
-
-    onNodeDragStart (e, node) {
-      if (!e.active) {
-        this.simulation.alphaTarget(0.8).restart()
-      }
-      node.fx = node.x
-      node.fy = node.y
-    },
-
-    onNodeDrag (e, node) {
-      node.fx = e.x
-      node.fy = e.y
-    },
-
-    onNodeDragEnd (e, node) {
-      if (!e.active) {
-        this.simulation.alphaTarget(0)
-      }
-      node.fx = null
-      node.fy = null
-    },
-
-    // BASIC HANDLERS
-
-    onNodeClick (nodeData) {
-      // FIXME CURRENT PROBLEM AS API TREATING TEXTPRODs as TEXTREFs (no `parents:`)
-      const { id, parents } = nodeData
-      if (parents) {
-        this.$emit('open-node', parents[0].id, id)
-      } else {
-        this.$emit('open-node', id)
-      }
-    }
-  },
-
-  mounted () {
-    this.init()
-  }
-}
-</script>
-
-<style lang="scss" scoped>
-.link {
-  stroke: grey;
-  vector-effect: non-scaling-stroke;
-
-  &.siblings {
-    stroke-dasharray: 4;
-  }
-
-  &.parents {
-    stroke: red;
-    opacity: .3;
-  }
-}
-
-.svg-dot-btn {
-  r: 9.5px;
-
-  @each $color, $value in $theme-colors {
-    &-#{$color} {
-      fill: $value;
-
-      @if $color == 'depart' {
-        stroke: $black;
-        stroke-width: 3px;
-        vector-effect: non-scaling-stroke;
-      }
-    }
-  }
-
-  &.origin {
-    r: 15px;
-  }
-}
-
-foreignObject {
-  height: 1px;
-  width: 1px;
-  overflow: visible;
-}
-
-.dot-btn {
-  vertical-align: top;
-  transform: translate(-50%, -50%);
-}
-</style>