block_left_arrow_active

sugarlabs · Jan 7, 2024 · 976e4cd · 976e4cd
1 parent af38355
commit 976e4cd
Showing 1 changed file with 10 additions and 13 deletions.
diff --git a/js/widgets/help.js b/js/widgets/help.js
@@ -412,9 +412,6 @@ class HelpWidget {
         let rightArrow = docById("right-arrow");
         let leftArrow = docById("left-arrow");
 
-        if(this.index==0){
-          leftArrow.classList.add("disabled");
-        }
 
         document.onkeydown = function handleArrowKeys(event) {
             if (event.key === 'ArrowLeft') {
@@ -432,9 +429,6 @@ class HelpWidget {
             if (this.index !== this.appendedBlockList.length - 1) {
                 this.index += 1;
             }
-            if(this.index==1){
-                leftArrow.classList.remove("disabled");
-            }
             this._blockHelp(
                 this.activity.blocks.protoBlockDict[this.appendedBlockList[this.index]]
             );
@@ -443,16 +437,19 @@ class HelpWidget {
         cell = docById("left-arrow");
 
         cell.onclick = () => {
-            if (this.index !== 0) {
-                this.index -= 1;
-            }
             if(this.index==0){
-                leftArrow.classList.add("disabled");
+                const widgetWindow = window.widgetWindows.windowFor(this, "help", "help");
+                this.widgetWindow = widgetWindow;
+                widgetWindow.clear();
+                this._helpDiv = document.createElement("div");
+                this._setup(false);
             }
-
-            this._blockHelp(
+            else{
+             this.index-=1;
+             this._blockHelp(
                 this.activity.blocks.protoBlockDict[this.appendedBlockList[this.index]]
-            );
+             );
+            }
         };
         if (block.name !== null) {
             const label = block.staticLabels[0];