1 files changed, 57 insertions, 41 deletions

diff --git a/app/src/main/assets/js/context_a.js b/app/src/main/assets/js/context_a.js
index dfc75a80..b39a6542 100644
--- a/app/src/main/assets/js/context_a.js
+++ b/app/src/main/assets/js/context_a.js
@@ -1,67 +1,83 @@
-//context menu for links
-//largely mimics click_a.js
-//we will also bind a listener here to notify the activity not to deal with viewpager scrolls
-//since the long press is also associated witho
-if (!window.hasOwnProperty('frost_context_a')) {
-  console.log('frost_context_a frost_click_a');
-  window.frost_context_a = true;
+"use strict";
 
-  var longClick = false;
+(function () {
+  // context menu for links
+  // largely mimics click_a.js
+  // we will also bind a listener here to notify the activity not to deal with viewpager scrolls
+  var _frostAContext, longClick;
 
-  var _frostAContext = function(e) {
-    if (typeof Frost !== 'undefined') Frost.longClick(true);
-    longClick = true;
+  longClick = false;
 
+  _frostAContext = function _frostAContext(e) {
     /*
      * Commonality; check for valid target
      */
-    var element = e.target || e.currentTarget || e.srcElement;
-    if (!element) return;
-    if (element.tagName !== 'A') element = element.parentNode;
+    var element, image, imageUrl, img, imgUrl, text, url;
+    if (typeof Frost !== "undefined" && Frost !== null) {
+      Frost.longClick(true);
+    }
+    longClick = true;
+    element = e.target || e.currentTarget || e.srcElement;
+    if (!element) {
+      return;
+    }
+    if (element.tagName !== "A") {
+      element = element.parentNode;
+    }
     //Notifications is two layers under
-    if (element.tagName !== 'A') element = element.parentNode;
-    if (element.tagName === 'A' && element.getAttribute('href') !== '#') {
-      var url = element.getAttribute('href');
-      if (!url) return;
-      var text = element.parentNode.innerText;
-
-      //check if image item exists, first in children and then in parent
-      var image = element.querySelector('[style*="background-image: url("]');
-      if (!image) image = element.parentNode.querySelector('[style*="background-image: url("]');
+    if (element.tagName !== "A") {
+      element = element.parentNode;
+    }
+    if (element.tagName === "A" && element.getAttribute("href") !== "#") {
+      url = element.getAttribute("href");
+      if (!url) {
+        return;
+      }
+      text = element.parentNode.innerText;
+      // check if image item exists, first in children and then in parent
+      image = element.querySelector("[style*=\"background-image: url(\"]");
+      if (!image) {
+        image = element.parentNode.querySelector("[style*=\"background-image: url(\"]");
+      }
       if (image) {
-        var imageUrl = window.getComputedStyle(image, null).backgroundImage.trim().slice(4, -1);
-        console.log('Context image: ' + imageUrl);
-        if (typeof Frost !== 'undefined') Frost.loadImage(imageUrl, text);
+        imageUrl = window.getComputedStyle(image, null).backgroundImage.trim().slice(4, -1);
+        console.log("Context image: " + imageUrl);
+        if (typeof Frost !== "undefined" && Frost !== null) {
+          Frost.loadImage(imageUrl, text);
+        }
         e.stopPropagation();
         e.preventDefault();
         return;
       }
-
-      //check if true img exists
-      var img = element.querySelector('img[src*=scontent]')
+      // check if true img exists
+      img = element.querySelector("img[src*=scontent]");
       if (img) {
-        var imgUrl = img.src;
-        console.log('Context img', imgUrl);
-        if (typeof Frost !== 'undefined') Frost.loadImage(imgUrl, text);
+        imgUrl = img.src;
+        console.log("Context img " + imgUrl);
+        if (typeof Frost !== "undefined" && Frost !== null) {
+          Frost.loadImage(imgUrl, text);
+        }
         e.stopPropagation();
         e.preventDefault();
         return;
       }
-
-      console.log('Context Content', url, text);
-      if (typeof Frost !== 'undefined') Frost.contextMenu(url, text);
-
+      console.log("Context Content " + url + " " + text);
+      if (typeof Frost !== "undefined" && Frost !== null) {
+        Frost.contextMenu(url, text);
+      }
       e.stopPropagation();
       e.preventDefault();
     }
-  }
+  };
 
-  document.addEventListener('contextmenu', _frostAContext, true);
+  document.addEventListener("contextmenu", _frostAContext, true);
 
-  document.addEventListener('touchend', function _frostEnd(e) {
+  document.addEventListener("touchend", function (e) {
     if (longClick) {
-      if (typeof Frost !== 'undefined') Frost.longClick(false);
+      if (typeof Frost !== "undefined" && Frost !== null) {
+        Frost.longClick(false);
+      }
       longClick = false;
     }
   }, true);
-}
+}).call(undefined);
\ No newline at end of file