a couple of helper functions for more stable scenarios

Author: sherzinger

content_script.js

@@ -1,27 +1,34 @@
-function triggerScenario(scenario) {
+function injectFile(file) {
     var script = document.createElement('script');
-    script.src = chrome.extension.getURL('scenarios/' + scenario);
+    script.src = chrome.extension.getURL(file);
     script.onload = function() {
         this.remove();
     };
     (document.head || document.documentElement).appendChild(script);
 }
 
-chrome.runtime.onMessage.addListener(function(request) {
-    triggerScenario(request.script);
-});
+injectFile('utils.js');
 
 document.addEventListener('keypress', function(e) {
     e = e || window.event;
     var charCode = (typeof e.which == "number") ? e.which : e.keyCode;
 
     switch (String.fromCharCode(charCode)) {
         case '1': {
-            triggerScenario('linegraph-timeseries-some.js');
+            injectFile('scenarios/linegraph1.js');
             break;
         }
         case '2': {
-            triggerScenario('linegraph-timeseries-female_male.js');
+            injectFile('scenarios/linegraph2.js');
+            break;
+        }
+        case '3': {
+            injectFile('scenarios/linegraph3.js');
+            break;
+        }
+
+        case '4': {
+            injectFile('scenarios/boxplot1.js');
             break;
         }
     }

manifest.json

@@ -11,8 +11,11 @@
         "js": ["content_script.js"]
     }],
     "web_accessible_resources": [
-        "scenarios/linegraph-timeseries-some.js",
-        "scenarios/linegraph-timeseries-female_male.js"
+        "utils.js",
+        "scenarios/linegraph1.js",
+        "scenarios/linegraph2.js",
+        "scenarios/linegraph3.js",
+        "scenarios/boxplot1.js"
     ],
     "browser_action": {
         "default_popup": "tmLoader.html"

popup.js

@@ -1,6 +1 @@
-document.getElementById('sorlie-alive_dead-btn').addEventListener('click', function() {
-    chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
-        chrome.tabs.sendMessage(tabs[0].id, {script: 'linegraph-sorlie_alive_dead.js'});
-    });
-});