Bug 889157 - Uplift Add-on SDK to Firefox r=me

2013-07-09 19:15:10 -07:00
parent 3c88ff4619
commit 2d46c72bda
97 changed files with 8913 additions and 1296 deletions
--- a/addon-sdk/source/lib/sdk/window/utils.js
+++ b/addon-sdk/source/lib/sdk/window/utils.js
@@ -389,3 +389,16 @@ function getOwnerBrowserWindow(node) {
  });
 }
 exports.getOwnerBrowserWindow = getOwnerBrowserWindow;
+
+function getParentWindow(window) {
+  try {
+    return window.QueryInterface(Ci.nsIInterfaceRequestor)
+      .getInterface(Ci.nsIWebNavigation)
+      .QueryInterface(Ci.nsIDocShellTreeItem).parent
+      .QueryInterface(Ci.nsIInterfaceRequestor)
+      .getInterface(Ci.nsIDOMWindow);
+  }
+  catch (e) {}
+  return null;
+}
+exports.getParentWindow = getParentWindow;