client/src/components/MoveList.vue

   1 <template lang="pug">
   2 div
   3   input#modalAdjust.modal(type="checkbox")
   4   div#adjuster(
   5     role="dialog"
   6     data-checkbox="modalAdjust"
   7   )
   8     .card.text-center
   9       label.modal-close(for="modalAdjust")
  10       label(for="boardSize") {{ st.tr["Board size"] }}
  11       input#boardSize.slider(
  12         type="range"
  13         min="0"
  14         max="100"
  15         value="50"
  16         @input="adjustBoard()"
  17       )
  18   #aboveMoves
  19     // NOTE: variants pages already have a "Rules" link on top
  20     span#rulesBtn(
  21       v-if="!$route.path.match('/variants/')"
  22       @click="$emit('showrules')"
  23     )
  24       | {{ st.tr["Rules"] }}
  25     button.tooltip(
  26       onClick="window.doClick('modalAdjust')"
  27       :aria-label="st.tr['Resize board']"
  28     )
  29       img.inline(src="/images/icons/resize.svg")
  30     #downloadDiv(v-if="canDownload")
  31       a#download(href="#")
  32       button.tooltip(
  33         @click="$emit('download')"
  34         :aria-label="st.tr['Download'] + ' PGN'"
  35       )
  36         img.inline(src="/images/icons/download.svg")
  37     button.tooltip(
  38       v-if="canAnalyze"
  39       @click="$emit('analyze')"
  40       :aria-label="st.tr['Analyse']"
  41     )
  42       img.inline(src="/images/icons/analyse.svg")
  43   #scoreInfo(v-if="score!='*'")
  44     span.score {{ score }}
  45     span.score-msg {{ st.tr[message] }}
  46   .moves-list(v-if="!['none','highlight'].includes(show)")
  47     .tr(v-for="moveIdx in evenNumbers")
  48       .td {{ firstNum + moveIdx / 2 + 1 }}
  49       .td(v-if="moveIdx < moves.length-1 || show == 'all'"
  50         :class="{'highlight-lm': cursor == moveIdx}"
  51         @click="() => gotoMove(moveIdx)"
  52       )
  53         | {{ notation(moves[moveIdx]) }}
  54       .td(
  55         v-if="moveIdx < moves.length-1"
  56         :class="{'highlight-lm': cursor == moveIdx+1}"
  57         @click="() => gotoMove(moveIdx+1)"
  58       )
  59         | {{ notation(moves[moveIdx+1]) }}
  60 </template>
  61
  62 <script>
  63 import { store } from "@/store";
  64 import { getFullNotation } from "@/utils/notation";
  65 import { processModalClick } from "@/utils/modalClick";
  66 export default {
  67   name: "my-move-list",
  68   props: [
  69     "moves", "show", "canAnalyze", "canDownload",
  70     "cursor", "score", "message", "firstNum"],
  71   data: function() {
  72     return {
  73       st: store.state
  74     };
  75   },
  76   mounted: function() {
  77     document.getElementById("adjuster").addEventListener(
  78       "click",
  79       processModalClick);
  80     // Take full width on small screens:
  81     let boardSize = parseInt(localStorage.getItem("boardSize"));
  82     if (!boardSize) {
  83       boardSize =
  84         window.innerWidth >= 768
  85           ? 0.75 * Math.min(window.innerWidth, window.innerHeight)
  86           : window.innerWidth;
  87     }
  88     const movesWidth = window.innerWidth >= 768 ? 280 : 0;
  89     document.getElementById("boardContainer").style.width = boardSize + "px";
  90     let gameContainer = document.getElementById("gameContainer");
  91     gameContainer.style.width = boardSize + movesWidth + "px";
  92     document.getElementById("boardSize").value =
  93       (boardSize * 100) / (window.innerWidth - movesWidth);
  94     // timeout to avoid calling too many time the adjust method
  95     let timeoutLaunched = false;
  96     window.addEventListener("resize", () => {
  97       if (!timeoutLaunched) {
  98         timeoutLaunched = true;
  99         setTimeout(() => {
 100           this.adjustBoard();
 101           timeoutLaunched = false;
 102         }, 500);
 103       }
 104     });
 105   },
 106   watch: {
 107     cursor: function(newCursor) {
 108       if (window.innerWidth <= 767) return; //scrolling would hide chessboard
 109       // $nextTick to wait for table > tr to be rendered
 110       this.$nextTick(() => {
 111         let curMove = document.querySelector(".td.highlight-lm");
 112         if (curMove) {
 113           curMove.scrollIntoView({
 114             behavior: "auto",
 115             block: "nearest"
 116           });
 117         }
 118       });
 119     }
 120   },
 121   computed: {
 122     evenNumbers: function() {
 123       return [...Array(this.moves.length).keys()].filter(i => i%2==0);
 124     }
 125   },
 126   methods: {
 127     notation: function(move) {
 128       return getFullNotation(move);
 129     },
 130     gotoMove: function(index) {
 131       this.$emit("goto-move", index);
 132     },
 133     adjustBoard: function() {
 134       const boardContainer = document.getElementById("boardContainer");
 135       if (!boardContainer) return; //no board on page
 136       const k = document.getElementById("boardSize").value;
 137       const movesWidth = window.innerWidth >= 768 ? 280 : 0;
 138       const minBoardWidth = 240; //TODO: these 240 and 280 are arbitrary...
 139       // Value of 0 is board min size; 100 is window.width [- movesWidth]
 140       const boardSize =
 141         minBoardWidth +
 142         (k * (window.innerWidth - (movesWidth + minBoardWidth))) / 100;
 143       localStorage.setItem("boardSize", boardSize);
 144       boardContainer.style.width = boardSize + "px";
 145       document.getElementById("gameContainer").style.width =
 146         boardSize + movesWidth + "px";
 147     }
 148   }
 149 };
 150 </script>
 151
 152 <style lang="sass" scoped>
 153 .moves-list
 154   cursor: pointer
 155   min-height: 1px
 156   max-height: 500px
 157   overflow: auto
 158   background-color: white
 159   width: 280px
 160   & > .tr
 161     clear: both
 162     border-bottom: 1px solid lightgrey
 163     & > .td
 164       float: left
 165       padding: 2% 0 2% 2%
 166       &:first-child
 167         color: grey
 168         width: 13%
 169       &:not(first-child)
 170         width: 40.5%
 171
 172 @media screen and (max-width: 767px)
 173   .moves-list
 174     width: 100%
 175
 176 .td.highlight-lm
 177   background-color: plum
 178
 179 #boardSizeBtnContainer
 180   width: 100%
 181   text-align: center
 182
 183 [type="checkbox"]#modalAdjust+div .card
 184   padding: 5px
 185
 186 img.inline
 187   height: 24px
 188   @media screen and (max-width: 767px)
 189     height: 18px
 190
 191 #scoreInfo
 192   margin: 10px 0
 193   @media screen and (max-width: 767px)
 194     margin: 5px 0
 195
 196 span.score
 197   display: inline-block
 198   margin-left: 10px
 199   font-weight: bold
 200
 201 span.score-msg
 202   display: inline-block
 203   margin-left: 10px
 204   font-style: italic
 205
 206 #downloadDiv
 207   display: inline-block
 208   margin: 0
 209
 210 span#rulesBtn
 211   cursor: pointer
 212   display: inline-block
 213   margin: 0 10px
 214   font-weight: bold
 215
 216 button
 217   margin: 0
 218 </style>