6c99975593c091135b0500be9c04180a8506f8cb
[vchess.git] / 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 button.tooltip(
31 v-if="canAnalyze"
32 @click="$emit('analyze')"
33 :aria-label="st.tr['Analyse']"
34 )
35 img.inline(src="/images/icons/analyse.svg")
36 #downloadDiv(v-if="canDownload")
37 a#download(href="#")
38 button.tooltip(
39 @click="$emit('download')"
40 :aria-label="st.tr['Download'] + ' PGN'"
41 )
42 img.inline(src="/images/icons/download.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 }}
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': highlightBlackmove(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")
78 .addEventListener("click", processModalClick);
79 if ("ontouchstart" in window) {
80 // Disable tooltips on smartphones:
81 document.querySelectorAll("#aboveMoves .tooltip").forEach(elt => {
82 elt.classList.remove("tooltip");
83 });
84 }
85 // Take full width on small screens:
86 let boardSize = parseInt(localStorage.getItem("boardSize"));
87 if (!boardSize) {
88 boardSize =
89 window.innerWidth >= 768
90 ? 0.75 * Math.min(window.innerWidth, window.innerHeight)
91 : window.innerWidth;
92 }
93 const movesWidth = window.innerWidth >= 768 ? 280 : 0;
94 document.getElementById("boardContainer").style.width = boardSize + "px";
95 let gameContainer = document.getElementById("gameContainer");
96 gameContainer.style.width = boardSize + movesWidth + "px";
97 document.getElementById("boardSize").value =
98 (boardSize * 100) / (window.innerWidth - movesWidth);
99 // timeout to avoid calling too many time the adjust method
100 let timeoutLaunched = false;
101 window.addEventListener("resize", () => {
102 if (!timeoutLaunched) {
103 timeoutLaunched = true;
104 this.adjustBoard();
105 setTimeout(() => { timeoutLaunched = false; }, 500);
106 }
107 });
108 },
109 watch: {
110 cursor: function(newCursor) {
111 if (window.innerWidth <= 767) return; //scrolling would hide chessboard
112 // $nextTick to wait for table > tr to be rendered
113 this.$nextTick(() => {
114 let curMove = document.querySelector(".td.highlight-lm");
115 if (!curMove && this.moves.length > 0) {
116 // Cursor is before game beginning, and some moves were made:
117 curMove =
118 document.querySelector(".moves-list > .tr:first-child > .td");
119 }
120 if (!!curMove) {
121 curMove.scrollIntoView({
122 behavior: "auto",
123 block: "nearest"
124 });
125 }
126 });
127 }
128 },
129 computed: {
130 evenNumbers: function() {
131 return [...Array(this.moves.length).keys()].filter(i => i%2==0);
132 }
133 },
134 methods: {
135 notation: function(move) {
136 return getFullNotation(move);
137 },
138 highlightBlackmove: function(moveIdx) {
139 return (
140 this.cursor == moveIdx ||
141 (
142 // If display by rows, hightlight last black move while the white
143 // move is being played:
144 this.show == "byrow" &&
145 this.cursor == moveIdx + 1 &&
146 // ...except if cursor is behind in the game:
147 this.cursor == this.moves.length - 1
148 )
149 );
150 },
151 gotoMove: function(index) {
152 this.$emit("goto-move", index);
153 },
154 adjustBoard: function() {
155 const boardContainer = document.getElementById("boardContainer");
156 if (!boardContainer) return; //no board on page
157 let arrows = document.getElementById("arrowCanvas");
158 // TODO: arrows on board don't scale
159 if (!!arrows) this.$emit("reset-arrows");
160 const k = document.getElementById("boardSize").value;
161 const movesWidth = window.innerWidth >= 768 ? 280 : 0;
162 const minBoardWidth = 240; //TODO: these 240 and 280 are arbitrary...
163 // Value of 0 is board min size; 100 is window.width [- movesWidth]
164 const boardSize =
165 minBoardWidth +
166 (k * (window.innerWidth - (movesWidth + minBoardWidth))) / 100;
167 localStorage.setItem("boardSize", boardSize);
168 boardContainer.style.width = boardSize + "px";
169 document.getElementById("gameContainer").style.width =
170 boardSize + movesWidth + "px";
171 }
172 }
173 };
174 </script>
175
176 <style lang="sass" scoped>
177 .moves-list
178 user-select: none
179 cursor: pointer
180 min-height: 1px
181 max-height: 500px
182 overflow: auto
183 background-color: white
184 width: 280px
185 & > .tr
186 clear: both
187 border-bottom: 1px solid lightgrey
188 & > .td
189 float: left
190 padding: 2% 0 2% 2%
191 &:first-child
192 color: grey
193 width: 13%
194 &:not(first-child)
195 width: 40.5%
196
197 @media screen and (max-width: 767px)
198 .moves-list
199 width: 100%
200
201 .td.highlight-lm
202 background-color: plum
203
204 #boardSizeBtnContainer
205 width: 100%
206 text-align: center
207
208 [type="checkbox"]#modalAdjust+div .card
209 padding: 5px
210
211 img.inline
212 height: 22px
213 @media screen and (max-width: 767px)
214 height: 18px
215
216 #scoreInfo
217 margin: 10px 0
218 @media screen and (max-width: 767px)
219 margin: 5px 0
220
221 span.score
222 display: inline-block
223 margin-left: 10px
224 font-weight: bold
225
226 span.score-msg
227 display: inline-block
228 margin-left: 10px
229 font-style: italic
230
231 #downloadDiv
232 display: inline-block
233 margin: 0
234
235 span#rulesBtn
236 cursor: pointer
237 display: inline-block
238 margin: 0 10px
239 font-weight: bold
240
241 button
242 margin: 0
243
244 #aboveMoves button
245 padding-bottom: 5px
246 </style>