end timer when second click

plantain-00 · Feb 7, 2017 · 4f5902f · 4f5902f
1 parent 385f96c
commit 4f5902f
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/common.ts b/src/common.ts
@@ -17,16 +17,23 @@ import "tslib";
 
 export class DoubleClick {
     clicked = false;
+    timer: null | number = null;
 
     constructor(private timeout = 300) { }
 
     onclick(singleClick: () => void) {
         if (!this.clicked) {
             this.clicked = true;
             singleClick();
-            setTimeout(() => {
+            this.timer = setTimeout(() => {
                 this.clicked = false;
             }, this.timeout);
+        } else {
+            this.clicked = false;
+            if (this.timer) {
+                clearTimeout(this.timer);
+                this.timer = null;
+            }
         }
     }
 }