-<template lang="pug">
-div
- #scoreInfo(v-if="score!='*'")
- p {{ score }}
- p {{ message }}
- table#movesList
- tbody
- tr(v-for="moveIdx in evenNumbers")
- td {{ moveIdx / 2 + 1 }}
- td(:class="{'highlight-lm': cursor == moveIdx}"
- data-label="White move" @click="() => gotoMove(moveIdx)")
- | {{ moves[moveIdx].notation }}
- td(v-if="moveIdx < moves.length-1"
- :class="{'highlight-lm': cursor == moveIdx+1}"
- data-label="Black move" @click="() => gotoMove(moveIdx+1)")
- | {{ moves[moveIdx+1].notation }}
- // Else: just add an empty cell
- td(v-else)
-</template>
-
<script>
-// Component for moves list on the right
+import { store } from "@/store";
export default {
- name: 'my-move-list',
- props: ["moves","cursor","score","message"],
+ name: "my-move-list",
+ props: ["moves", "cursor", "score", "message", "firstNum"],
watch: {
- cursor: function(newValue) {
+ cursor: function(newCursor) {
+ if (window.innerWidth <= 767) return; //moves list is below: scrolling would hide chessboard
+ // Count grouped moves until the cursor (if multi-moves):
+ let groupsCount = -1;
+ let curCol = undefined;
+ for (let i = 0; i < newCursor; i++) {
+ const m = this.moves[i];
+ if (m.color != curCol) {
+ groupsCount++;
+ curCol = m.color;
+ }
+ }
// $nextTick to wait for table > tr to be rendered
- this.$nextTick( () => {
- let rows = document.querySelectorAll('#movesList tr');
- if (rows.length > 0)
- {
- rows[Math.floor(newValue/2)].scrollIntoView({
- behavior: 'smooth',
- block: 'center'
+ this.$nextTick(() => {
+ let rows = document.querySelectorAll("#movesList tr");
+ if (rows.length > 0) {
+ rows[Math.floor(Math.max(groupsCount, 0) / 2)].scrollIntoView({
+ behavior: "auto",
+ block: "nearest"
});
}
});
- },
+ }
},
- computed: {
- evenNumbers: function() {
- return [...Array(this.moves.length).keys()].filter(i => i%2==0);
- },
+ render(h) {
+ if (this.moves.length == 0) return h("div");
+ 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("td", { domProps: { innerHTML: ++moveCounter + "." } })
+ ];
+ tableRow = h("tr", {});
+ 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 += ",";
+ //color change
+ else {
+ moveCells.push(
+ h("td", {
+ domProps: { innerHTML: curCellContent },
+ on: { click: () => this.gotoMove(i) },
+ class: {
+ "highlight-lm": this.cursor >= firstIndex && this.cursor <= i
+ }
+ })
+ );
+ curCellContent = "";
+ }
+ }
+ // Complete last row, which might not be full:
+ if (moveCells.length - 1 == 1) {
+ moveCells.push(h("td", { domProps: { innerHTML: "" } }));
+ }
+ tableRow.children = moveCells;
+ tableContent.push(tableRow);
+ 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);
+ }
+ rootElements.push(
+ h(
+ "table",
+ {
+ class: {
+ "moves-list": true
+ }
+ },
+ tableContent
+ )
+ );
+ return h("div", {}, rootElements);
},
methods: {
- gotoMove: function(index) {
- this.$emit("goto-move", index);
- },
- },
+ gotoMove: function(index) {
+ this.$emit("goto-move", index);
+ }
+ }
};
</script>
td.highlight-lm
background-color: plum
</style>
-
-<!-- Old render method:
- render(h) {
- if (this.moves.length == 0)
- return;
- let tableContent = [];
- let moveCounter = 0;
- let tableRow = undefined;
- let moveCells = undefined;
- let curCellContent = "";
- 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(
- "td",
- { domProps: { innerHTML: (++moveCounter) + "." } }
- )
- ];
- tableRow = h(
- "tr",
- { }
- );
- curCellContent = "";
- }
- }
- 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(
- "td",
- {
- domProps: { innerHTML: curCellContent },
- on: { click: () => this.gotoMove(i) },
- "class": { "highlight-lm": this.cursor == i },
- }
- )
- );
- curCellContent = "";
- }
- }
- // Complete last row, which might not be full:
- if (moveCells.length-1 == 1)
- {
- moveCells.push(
- h(
- "td",
- { domProps: { innerHTML: "" } }
- )
- );
- }
- tableRow.children = moveCells;
- tableContent.push(tableRow);
- const scoreDiv = h("div",
- {
- id: "scoreInfo",
- style: {
- display: this.score!="*" ? "block" : "none",
- },
- },
- [
- h("p", this.score),
- h("p", this.message),
- ]
- );
- const movesTable = h(
- "div",
- { },
- [
- scoreDiv,
- h(
- "table",
- {
- "class": {
- "moves-list": true,
- },
- },
- tableContent
- )
- ]
- );
- return movesTable;
- },
--->
projects / vchess.git / blobdiff