X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fcomponents%2FMoveList.vue;h=1209dd99c6a57a2dad0e6e4da536fe3493634ec7;hb=d36ca1989daec86e5ad4b2e65c8a045af171fafd;hp=6e2ef66e65057de3196d5504999c050820db2544;hpb=697ee5803b6110b98de0e1097ce6affc712134c4;p=vchess.git

diff --git a/client/src/components/MoveList.vue b/client/src/components/MoveList.vue
index 6e2ef66e..1209dd99 100644
--- a/client/src/components/MoveList.vue
+++ b/client/src/components/MoveList.vue
@@ -1,85 +1,63 @@
+<template lang="pug">
+div
+  #scoreInfo(v-if="score!='*'")
+    p {{ score }}
+    p {{ message }}
+  table.moves-list
+    tbody
+      tr(v-for="moveIdx in evenNumbers")
+        td {{ firstNum + moveIdx / 2 + 1 }}
+        td(:class="{'highlight-lm': cursor == moveIdx}"
+            @click="() => gotoMove(moveIdx)")
+          | {{ moves[moveIdx].notation }}
+        td(v-if="moveIdx < moves.length-1"
+            :class="{'highlight-lm': cursor == moveIdx+1}"
+            @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
 export default {
   name: 'my-move-list',
-	props: ["moves","cursor"],
-	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 movesTable = h(
-      "div",
-      { },
-      [h(
-			  "table",
-			  { },
-			  tableContent
-		  )]
-    );
-		return movesTable;
-	},
-	methods: {
+	props: ["moves","cursor","score","message","firstNum"],
+  watch: {
+    cursor: function(newValue) {
+      if (window.innerWidth <= 767)
+        return; //moves list is below: scrolling would hide chessboard
+      if (newValue < 0)
+        newValue = 0; //avoid rows[-1] --> error
+      // $nextTick to wait for table > tr to be rendered
+      this.$nextTick( () => {
+        let rows = document.querySelectorAll('#movesList tr');
+        if (rows.length > 0)
+        {
+          rows[Math.floor(newValue/2)].scrollIntoView({
+            behavior: "auto",
+            block: "nearest",
+          });
+        }
+      });
+    },
+  },
+  computed: {
+    evenNumbers: function() {
+      return [...Array(this.moves.length).keys()].filter(i => i%2==0);
+    },
+  },
+  methods: {
 		gotoMove: function(index) {
 			this.$emit("goto-move", index);
 		},
 	},
 };
 </script>
+
+<style lang="sass" scoped>
+.moves-list
+  min-width: 250px
+td.highlight-lm
+  background-color: plum
+</style>