-<!-- TODO: merge Game.vue and MoveList.vue (one logic entity, no ?) -->
<script>
// Component for moves list on the right
export default {
name: 'my-move-list',
- props: ["moves","cursor"], //TODO: other props for e.g. players names + connected indicator
- // --> we could also add turn indicator here
- data: function() {
- return {
- something: "", //TODO?
- };
- },
- // TODO: extend rendering for more than 2 colors: would be a parameter
- // in that case some moves for some colors could be just skipped (if a player lost)
- render(h) {
- if (this.moves.length == 0)
- return;
- const nbColors = 2;
- // TODO: name colors "white", "black", "red", "yellow" ?
- if (this.moves[0].color == "b")
- this.moves.unshift({color: "w", notation: "..."});
- 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 < nbColors)
- {
- const delta = nbColors - (moveCells.length-1);
- for (let i=0; i<delta; i++)
- {
- moveCells.push(
- h(
- "td",
- { domProps: { innerHTML: "" } }
- )
- );
- }
- }
- tableRow.children = moveCells;
- tableContent.push(tableRow);
- const movesTable = h(
- "table",
- { },
- tableContent
- );
- return movesTable;
- },
- methods: {
- gotoMove: function(index) {
- this.$emit("goto-move", index);
- },
- },
+ props: ["moves","cursor","score","message","firstNum"],
+ 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;
+ }
+ }
+ // $nextTick to wait for table > tr to be rendered
+ this.$nextTick( () => {
+ let rows = document.querySelectorAll('#movesList tr');
+ if (rows.length > 0)
+ {
+ rows[Math.floor(Math.max(groupsCount,0)/2)].scrollIntoView({
+ behavior: "auto",
+ 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", 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);
+ },
+ },
};
</script>
+
+<style lang="sass" scoped>
+.moves-list
+ min-width: 250px
+@media screen and (max-width: 767px)
+ .moves-list
+ tr
+ display: flex
+ margin: 0
+ padding: 0
+ td
+ text-align: left
+td.highlight-lm
+ background-color: plum
+</style>
projects / vchess.git / blobdiff