toggle extension version

Author: SaNuelson

extension/background.js

@@ -0,0 +1,52 @@
+chrome.runtime.onStartup.addListener(initPlugin);
+chrome.runtime.onInstalled.addListener(initPlugin);
+chrome.tabs.onActivated.addListener(recheckPlugin);
+let enabled = true;
+
+function onClick() {
+    if (enabled) {
+        disable();
+    }
+    else {
+        enable();
+    }
+}
+
+function initPlugin() {
+    chrome.storage.local.get('dcr-enabled', function(res) {
+        enabled = res;
+        chrome.action.onClicked.addListener(onClick);
+        chrome.runtime.onSuspend.addListener(cleanupPlugin);
+    });
+}
+
+function cleanupPlugin() {
+    chrome.storage.local.set({'dcr-enabled': enabled});
+}
+
+function recheckPlugin() {
+    if (enabled)
+        enable();
+    else
+        disable();
+}
+
+function enable() {
+    console.log("bg enable");
+    enabled = true;
+    chrome.tabs.query({active: true, currentWindow: true}, function(tabs){
+        chrome.tabs.sendMessage(tabs[0].id, {message: 'dcr-enable'});  
+    });
+    chrome.action.setIcon({path: 'icon-on.png'});
+    chrome.action.setTitle({title: 'DataChartRenderer - enabled'});
+}
+
+function disable() {
+    console.log("bg disable");
+    enabled = false;
+    chrome.tabs.query({active: true, currentWindow: true}, function(tabs){
+        chrome.tabs.sendMessage(tabs[0].id, {message: 'dcr-disable'});  
+    });
+    chrome.action.setIcon({path: 'icon-off.png'});
+    chrome.action.setTitle({title: 'DataChartRenderer - disabled'});
+}

extension/bckp.js

@@ -3,14 +3,11 @@ let enabled = true;
 let limit = 5000;
 chrome.runtime.onMessage.addListener(
     function (request, sender, sendResponse) {
-        if (request.message === "start") {
-            this.enabled = true;
+        if (request.message === "dcr-enable") {
+            enabled = true;
         }
-        else if (request.message === "stop") {
-            this.enabled = false;
-        }
-        else if (request.message === "limit") {
-            window.hardRowLimit = +request.value;
+        else if (request.message === "dcr-disable") {
+            enabled = false;
         }
     }
 );

extension/content/main.js

@@ -3,10 +3,8 @@
     "version": "0.0.1",
     "manifest_version": 3,
     "description": "This extension dynamically rendering potential chart representations of found CSV files in a popup.",
-    "icons": { "32": "favicon.ico"},
-    "action": {
-        "default_popup": "popup.html"
-    },
+    "icons": { "32": "icon-on.png"},
+    "action": {},
     "content_scripts": [
         {
             "matches": [
@@ -24,5 +22,14 @@
             "css": ["content/main.css"],
             "run_at": "document_end"
         }
+    ],
+    "background": {
+        "service_worker": "background.js"
+    },
+    "permissions": [
+      "activeTab",
+      "scripting",
+      "storage",
+      "tabs"
     ]
 }