From bcb1f667e982224b3a6a9ca2d766c980f0754919 Mon Sep 17 00:00:00 2001
From: Anup <allamsetty.anup@gmail.com>
Date: Tue, 25 Feb 2014 13:57:42 -0500
Subject: [PATCH] Bug 921730 - "The plugin is disabled" placeholder cannot be
 closed. r=jaws

---
 browser/base/content/browser-plugins.js       | 13 ++--
 browser/base/content/test/general/browser.ini |  1 +
 .../test/general/browser_CTP_hide_overlay.js  | 76 +++++++++++++++++++
 3 files changed, 85 insertions(+), 5 deletions(-)
 create mode 100644 browser/base/content/test/general/browser_CTP_hide_overlay.js

diff --git a/browser/base/content/browser-plugins.js b/browser/base/content/browser-plugins.js
index 9abd18479312..5c1e41c5a1e2 100644
--- a/browser/base/content/browser-plugins.js
+++ b/browser/base/content/browser-plugins.js
@@ -389,6 +389,14 @@ var gPluginHandler = {
       }
     }
 
+    let closeIcon = this.getPluginUI(plugin, "closeIcon");
+    if (closeIcon) {
+      closeIcon.addEventListener("click", function(aEvent) {
+        if (aEvent.button == 0 && aEvent.isTrusted)
+          gPluginHandler.hideClickToPlayOverlay(plugin);
+      }, true);
+    }
+
     if (shouldShowNotification) {
       this._showClickToPlayNotification(browser, plugin, false);
     }
@@ -595,11 +603,6 @@ var gPluginHandler = {
 
     if (overlay) {
       overlay.addEventListener("click", gPluginHandler._overlayClickListener, true);
-      let closeIcon = this.getPluginUI(aPlugin, "closeIcon");
-      closeIcon.addEventListener("click", function(aEvent) {
-        if (aEvent.button == 0 && aEvent.isTrusted)
-          gPluginHandler.hideClickToPlayOverlay(aPlugin);
-      }, true);
     }
   },
 
diff --git a/browser/base/content/test/general/browser.ini b/browser/base/content/test/general/browser.ini
index deb6c3fcf31f..22ca7138a36f 100644
--- a/browser/base/content/test/general/browser.ini
+++ b/browser/base/content/test/general/browser.ini
@@ -115,6 +115,7 @@ skip-if = toolkit == "gtk2" || toolkit == "gtk3"   # browser_CTP_context_menu.js
 run-if = crashreporter
 [browser_CTP_data_urls.js]
 [browser_CTP_drag_drop.js]
+[browser_CTP_hide_overlay.js]
 [browser_CTP_multi_allow.js]
 [browser_CTP_nonplugins.js]
 [browser_CTP_notificationBar.js]
diff --git a/browser/base/content/test/general/browser_CTP_hide_overlay.js b/browser/base/content/test/general/browser_CTP_hide_overlay.js
new file mode 100644
index 000000000000..7b4fcb7e3b79
--- /dev/null
+++ b/browser/base/content/test/general/browser_CTP_hide_overlay.js
@@ -0,0 +1,76 @@
+var rootDir = getRootDirectory(gTestPath);
+const gTestRoot = rootDir;
+const gHttpTestRoot = rootDir.replace("chrome://mochitests/content/", "http://127.0.0.1:8888/");
+
+var gTestBrowser = null;
+var gNextTest = null;
+var gPluginHost = Components.classes["@mozilla.org/plugin/host;1"].getService(Components.interfaces.nsIPluginHost);
+
+Components.utils.import("resource://gre/modules/Services.jsm");
+
+function test() {
+  waitForExplicitFinish();
+  registerCleanupFunction(function() {
+    clearAllPluginPermissions();
+    Services.prefs.clearUserPref("extensions.blocklist.suppressUI");
+  });
+  Services.prefs.setBoolPref("extensions.blocklist.suppressUI", true);
+
+  let newTab = gBrowser.addTab();
+  gBrowser.selectedTab = newTab;
+  gTestBrowser = gBrowser.selectedBrowser;
+  gTestBrowser.addEventListener("load", pageLoad, true);
+
+  Services.prefs.setBoolPref("plugins.click_to_play", true);
+  setTestPluginEnabledState(Ci.nsIPluginTag.STATE_DISABLED);
+
+  prepareTest(runAfterPluginBindingAttached(test1), gHttpTestRoot + "plugin_test.html");
+}
+
+function finishTest() {
+  clearAllPluginPermissions();
+  gTestBrowser.removeEventListener("load", pageLoad, true);
+  gBrowser.removeCurrentTab();
+  window.focus();
+  finish();
+}
+
+function pageLoad() {
+  // The plugin events are async dispatched and can come after the load event
+  // This just allows the events to fire before we then go on to test the states
+  executeSoon(gNextTest);
+}
+
+function prepareTest(nextTest, url) {
+  gNextTest = nextTest;
+  gTestBrowser.contentWindow.location = url;
+}
+
+// Due to layout being async, "PluginBindAttached" may trigger later.
+// This wraps a function to force a layout flush, thus triggering it,
+// and schedules the function execution so they're definitely executed
+// afterwards.
+function runAfterPluginBindingAttached(func) {
+  return function() {
+    let doc = gTestBrowser.contentDocument;
+    let elems = doc.getElementsByTagName('embed');
+    if (elems.length < 1) {
+      elems = doc.getElementsByTagName('object');
+    }
+    elems[0].clientTop;
+    executeSoon(func);
+  };
+}
+
+// Tests that the overlay can be hidded for disabled plugins using the close icon.
+function test1() {
+  var doc = gTestBrowser.contentDocument;
+  var plugin = doc.getElementById("test");
+  ok(plugin, "Test 1, Found plugin in page");
+  var overlay = doc.getAnonymousElementByAttribute(plugin, "anonid", "main");
+  ok(overlay.classList.contains("visible"), "Test 1, Plugin overlay should exist, not be hidden");
+  var closeIcon = doc.getAnonymousElementByAttribute(plugin, "anonid", "closeIcon")
+  EventUtils.synthesizeMouseAtCenter(closeIcon, {}, gTestBrowser.contentWindow);
+  var condition = function() !overlay.classList.contains("visible");
+  waitForCondition(condition, finishTest, "Test 1, Waited too long for the overlay to become invisible.");
+}