+<template lang="pug">
+div
+ #scoreInfo(v-if="score!='*'")
+ p {{ score }}
+ p {{ st.tr[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","cursor","score","message","firstNum"],
+ name: "my-move-list",
+ props: ["moves", "show", "cursor", "score", "message", "firstNum"],
+ data: function() {
+ return {
+ st: store.state
+ };
+ },
watch: {
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;
- }
- }
+ if (window.innerWidth <= 767) return; //scrolling would hide chessboard
// $nextTick to wait for table > tr to be rendered
- this.$nextTick( () => {
- let rows = document.querySelectorAll('#movesList tr');
- if (rows.length > 0)
- {
- rows[Math.floor(Math.max(groupsCount,0)/2)].scrollIntoView({
+ this.$nextTick(() => {
+ let curMove = document.querySelector(".td.highlight-lm");
+ if (curMove) {
+ curMove.scrollIntoView({
behavior: "auto",
- block: "nearest",
+ block: "nearest"
});
}
});
- },
- },
- render(h) {
- if (this.moves.length == 0)
- return;
- 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 += ",";
- else //color change
- {
- 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 != "*")
- {
- 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);
+ },
+ computed: {
+ evenNumbers: function() {
+ return [...Array(this.moves.length).keys()].filter(i => i%2==0);
}
- rootElements.push(
- h(
- "table",
- {
- "class": {
- "moves-list": true,
- },
- },
- tableContent
- )
- );
- return h(
- "div",
- { },
- rootElements);
},
methods: {
+ notation: function(move) {
+ return getFullNotation(move);
+ },
gotoMove: function(index) {
this.$emit("goto-move", index);
- },
- },
+ }
+ }
};
</script>
<style lang="sass" scoped>
.moves-list
- min-width: 250px
+ cursor: pointer
+ min-height: 1px
+ max-height: 500px
+ overflow: auto
+ background-color: white
+ width: 280px
+ & > .tr
+ clear: both
+ border-bottom: 1px solid lightgrey
+ & > .td
+ float: left
+ padding: 2% 0 2% 1%
+ &:first-child
+ color: grey
+ width: 15%
+ &:not(first-child)
+ width: 41%
+
@media screen and (max-width: 767px)
.moves-list
- tr
- display: flex
- margin: 0
- padding: 0
- td
- text-align: left
-td.highlight-lm
+ width: 100%
+
+.td.highlight-lm
background-color: plum
</style>