Issue 370 - Make "Block element" hide elements for added filters

block.js

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-2015 Eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 function init()
 {
   // Attach event listeners
   window.addEventListener("keydown", onKeyDown, false);
   window.addEventListener("dragstart", onDragStart, false);
   window.addEventListener("drag", onDrag, false);
   window.addEventListener("dragend", onDragEnd, false);
 
   $("#addButton").click(addFilters);
-  $("#cancelButton").click(closeDialog.bind(null, false));
+  $("#cancelButton").click(closeDialog.bind(null, false, []));
 
   // Apply jQuery UI styles
   $("button").button();
 
   ext.backgroundPage.sendMessage(
   {
     type: "forward",
     expectsResponse: true,
     payload:
     {
       type: "clickhide-init",
       width: Math.max(document.body.offsetWidth || document.body.scrollWidth),
       height: Math.max(document.body.offsetHeight || document.body.scrollHeight)
     }
   },
   function(response)
   {
     document.getElementById("filters").value = response.filters.join("\n");
   });
 
   document.getElementById("filters").focus();
 }
 window.addEventListener("load", init, false);
 
 function onKeyDown(event)
 {
   if (event.keyCode == 27)
   {
     event.preventDefault();
-    closeDialog();
+    closeDialog(false, []);
   }
   else if (event.keyCode == 13 && !event.shiftKey && !event.ctrlKey)
   {
     event.preventDefault();
     addFilters();
   }
 }
 
 function addFilters()
 {
   ext.backgroundPage.sendMessage(
     {
       type: "add-filters",
       text: document.getElementById("filters").value
     },
 
     function(response)
     {
       if (response.status == "ok")
-        closeDialog(true);
+        closeDialog(true, response.selectors);
       else
         alert(response.error);
     }
   );
 }
 
-function closeDialog(success)
+function closeDialog(success, selectors)
 {
   ext.backgroundPage.sendMessage(
     {
       type: "forward",
       payload:
       {
         type: "clickhide-close",
-        remove: (typeof success == "boolean" ? success : false)
+        remove: (typeof success == "boolean" ? success : false),
+        selectors: selectors
       }
     }
   );
 }
 
 var dragCoords = null;
 function onDragStart(event)
 {
   dragCoords = [event.screenX, event.screenY];
 }
@@ skipping 22 matching lines @@
     );
     dragCoords = [event.screenX, event.screenY];
   }
 }
 
 function onDragEnd(event)
 {
   onDrag(event);
   dragCoords = null;
 }