+<template lang="pug">
+div
+ #scoreInfo(v-if="score!='*'")
+ p {{ score }}
+ p {{ message }}
+ .moves-list
+ .tr(v-for="moveIdx in evenNumbers")
+ .td {{ firstNum + moveIdx / 2 + 1 }}
+ .td(v-if="moveIdx < moves.length-1 || show == 'all'"
+ :class="{'highlight-lm': cursor == moveIdx}"
+ @click="() => gotoMove(moveIdx)"
+ )
+ | {{ notation(moves[moveIdx]) }}
+ .td(
+ v-if="moveIdx < moves.length-1"
+ :class="{'highlight-lm': cursor == moveIdx+1}"
+ @click="() => gotoMove(moveIdx+1)"
+ )
+ | {{ notation(moves[moveIdx+1]) }}
+ // Else: just add an empty cell
+ //.td(v-else)
+</template>
+
<script>
import { store } from "@/store";
+import { getFullNotation } from "@/utils/notation";
export default {
name: "my-move-list",
props: ["moves", "show", "cursor", "score", "message", "firstNum"],
- // TODO: if show == "byrows", show only full rows.
- render(h) {
- let rootElements = [];
- if (!!this.score && this.score != "*") {
- const scoreDiv = h(
- "div",
- {
- id: "scoreInfo",
- style: {
- display: this.score != "*" ? "block" : "none"
- }
- },
- [h("p", this.score), h("p", store.state.tr[this.message])]
- );
- rootElements.push(scoreDiv);
- }
- if (this.moves.length > 0) {
- let tableContent = [];
- let moveCounter = 0;
- let tableRow = undefined;
- let moveCells = undefined;
- let curCellContent = "";
- let firstIndex = 0;
- for (let i = 0; i < this.moves.length; i++) {
- if (this.moves[i].color == "w") {
- if (i == 0 || (i > 0 && this.moves[i - 1].color == "b")) {
- if (tableRow) {
- tableRow.children = moveCells;
- tableContent.push(tableRow);
- }
- moveCells = [
- h(
- "div",
- {
- "class": {td: true},
- domProps: { innerHTML: ++moveCounter + "." }
- }
- )
- ];
- tableRow = h("div", {"class": {tr: true}});
- curCellContent = "";
- firstIndex = i;
- }
- }
- // Next condition is fine because even if the first move is black,
- // there will be the "..." which count as white move.
- else if (this.moves[i].color == "b" && this.moves[i - 1].color == "w")
- firstIndex = i;
- curCellContent += this.moves[i].notation;
- if (
- i < this.moves.length - 1 &&
- this.moves[i + 1].color == this.moves[i].color
- )
- curCellContent += ",";
- else {
- // Color change
- moveCells.push(
- h(
- "div",
- {
- "class": {
- td: true,
- "highlight-lm": this.cursor >= firstIndex && this.cursor <= i
- },
- domProps: { innerHTML: curCellContent },
- on: { click: () => this.gotoMove(i) }
- }
- )
- );
- curCellContent = "";
- }
- }
- // Complete last row, which might not be full:
- if (moveCells.length - 1 == 1) {
- moveCells.push(h("div", {"class": {td: true}}));
- }
- tableRow.children = moveCells;
- tableContent.push(tableRow);
- rootElements.push(
- h(
- "div",
- {
- class: {
- "moves-list": true
- }
- },
- tableContent
- )
- );
- }
- return h("div", {}, rootElements);
- },
watch: {
cursor: function(newCursor) {
if (window.innerWidth <= 767) return; //scrolling would hide chessboard
});
}
},
+ computed: {
+ evenNumbers: function() {
+ return [...Array(this.moves.length).keys()].filter(i => i%2==0);
+ }
+ },
methods: {
+ notation: function(move) {
+ return getFullNotation(move);
+ },
gotoMove: function(index) {
this.$emit("goto-move", index);
}