Fixes
[vchess.git] / client / src / components / MoveList.vue
CommitLineData
cf2343ce 1<script>
fcd299a3 2import { store } from "@/store";
cf2343ce 3export default {
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4 name: "my-move-list",
5 props: ["moves", "cursor", "score", "message", "firstNum"],
dac39588 6 render(h) {
5fde3a01 7 let rootElements = [];
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8 if (!!this.score && this.score != "*") {
9 const scoreDiv = h(
10 "div",
144c9003 11 {
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12 id: "scoreInfo",
13 style: {
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14 display: this.score != "*" ? "block" : "none"
15 }
5fde3a01 16 },
6808d7a1 17 [h("p", this.score), h("p", store.state.tr[this.message])]
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18 );
19 rootElements.push(scoreDiv);
20 }
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21 if (this.moves.length > 0) {
22 let tableContent = [];
23 let moveCounter = 0;
24 let tableRow = undefined;
25 let moveCells = undefined;
26 let curCellContent = "";
27 let firstIndex = 0;
28 for (let i = 0; i < this.moves.length; i++) {
29 if (this.moves[i].color == "w") {
30 if (i == 0 || (i > 0 && this.moves[i - 1].color == "b")) {
31 if (tableRow) {
32 tableRow.children = moveCells;
33 tableContent.push(tableRow);
34 }
35 moveCells = [
36 h(
37 "div",
38 {
39 "class": {td: true},
40 domProps: { innerHTML: ++moveCounter + "." }
41 }
42 )
43 ];
44 tableRow = h("div", {"class": {tr: true}});
45 curCellContent = "";
46 firstIndex = i;
6808d7a1 47 }
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48 }
49 // Next condition is fine because even if the first move is black,
50 // there will be the "..." which count as white move.
51 else if (this.moves[i].color == "b" && this.moves[i - 1].color == "w")
52 firstIndex = i;
53 curCellContent += this.moves[i].notation;
54 if (
55 i < this.moves.length - 1 &&
56 this.moves[i + 1].color == this.moves[i].color
57 )
58 curCellContent += ",";
59 else {
60 // Color change
61 moveCells.push(
62 h(
63 "div",
64 {
65 "class": {
66 td: true,
67 "highlight-lm": this.cursor >= firstIndex && this.cursor <= i
68 },
69 domProps: { innerHTML: curCellContent },
70 on: { click: () => this.gotoMove(i) }
71 }
72 )
73 );
74 curCellContent = "";
75 }
76 }
77 // Complete last row, which might not be full:
78 if (moveCells.length - 1 == 1) {
79 moveCells.push(h("div", {"class": {td: true}}));
80 }
81 tableRow.children = moveCells;
82 tableContent.push(tableRow);
83 rootElements.push(
84 h(
85 "div",
86 {
87 class: {
88 "moves-list": true
89 }
90 },
91 tableContent
92 )
93 );
94 }
6808d7a1 95 return h("div", {}, rootElements);
dac39588 96 },
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97 watch: {
98 cursor: function(newCursor) {
99 if (window.innerWidth <= 767) return; //scrolling would hide chessboard
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100 // $nextTick to wait for table > tr to be rendered
101 this.$nextTick(() => {
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102 let curMove = document.querySelector(".td.highlight-lm");
103 if (curMove) {
104 curMove.scrollIntoView({
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105 behavior: "auto",
106 block: "nearest"
107 });
108 }
109 });
110 }
111 },
430a2038 112 methods: {
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113 gotoMove: function(index) {
114 this.$emit("goto-move", index);
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115 }
116 }
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117};
118</script>
119
120<style lang="sass" scoped>
121.moves-list
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122 cursor: pointer
123 min-height: 1px
124 max-height: 500px
125 overflow: auto
126 background-color: white
127 width: 280px
128 & > .tr
129 clear: both
130 border-bottom: 1px solid lightgrey
131 & > .td
132 float: left
133 padding: 2% 0 2% 1%
134 &:first-child
135 color: grey
136 width: 15%
137 &:not(first-child)
138 width: 41%
139
140@media screen and (max-width: 767px)
141 .moves-list
142 width: 100%
910d631b 143
8477e53d 144.td.highlight-lm
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145 background-color: plum
146</style>