Index: lib/main.js |
=================================================================== |
new file mode 100644 |
--- /dev/null |
+++ b/lib/main.js |
@@ -0,0 +1,95 @@ |
+/* |
+ * This Source Code is subject to the terms of the Mozilla Public License |
+ * version 2.0 (the "License"). You can obtain a copy of the License at |
+ * http://mozilla.org/MPL/2.0/. |
+ */ |
+ |
+Cu.import("resource://gre/modules/Services.jsm"); |
+ |
+let {Prefs} = require("prefs"); |
Wladimir Palant
2012/09/21 15:36:18
You aren't using prefs so you should remove that l
|
+let {WindowObserver} = require("windowObserver"); |
+ |
+let knownWindowTypes = |
+{ |
+ "navigator:browser": true, |
+ "mail:3pane": true, |
+ "mail:messageWindow": true, |
Wladimir Palant
2012/09/21 15:36:18
I think that you only know navigator:browser - mea
|
+ __proto__: null |
+}; |
+ |
+new WindowObserver({ |
+ applyToWindow: function(window) |
+ { |
+ let type = window.document.documentElement.getAttribute("windowtype"); |
+ if (!(type in knownWindowTypes)) |
+ return; |
+ |
+ window.addEventListener("popupshowing", popupShowingHandler, false); |
+ window.addEventListener("popuphidden", popupHiddenHandler, false); |
+ }, |
+ |
+ removeFromWindow: function(window) |
+ { |
+ let type = window.document.documentElement.getAttribute("windowtype"); |
+ if (!(type in knownWindowTypes)) |
+ return; |
+ |
+ window.removeEventListener("popupshowing", popupShowingHandler, false); |
+ window.removeEventListener("popuphidden", popupHiddenHandler, false); |
+ } |
+}); |
+ |
+function getMenuItem() |
+{ |
+ // Randomize URI to work around bug 719376 |
+ let stringBundle = Services.strings.createBundle("chrome://abpcrawler/locale/global.properties?" + Math.random()); |
+ let result = [stringBundle.GetStringFromName("crawler.label")]; |
+ |
+ getMenuItem = function() result; |
+ return getMenuItem(); |
+} |
+ |
+function popupShowingHandler(event) |
+{ |
+ let popup = event.target; |
+ if (!/^(abp-(?:toolbar|status|menuitem)-)popup$/.test(popup.id)) |
+ return; |
+ |
+ popupHiddenHandler(event); |
+ |
+ let [label] = getMenuItem(); |
+ let item = popup.ownerDocument.createElement("menuitem"); |
+ item.setAttribute("label", label); |
+ item.setAttribute("class", "abpcrawler-item"); |
+ |
+ item.addEventListener("command", popupCommandHandler, false); |
+ |
+ let insertBefore = null; |
+ for (let child = popup.firstChild; child; child = child.nextSibling) |
+ if (/-options$/.test(child.id)) |
+ insertBefore = child; |
+ popup.insertBefore(item, insertBefore); |
+} |
+ |
+function popupHiddenHandler(event) |
+{ |
+ let popup = event.target; |
+ if (!/^(abp-(?:toolbar|status|menuitem)-)popup$/.test(popup.id)) |
+ return; |
+ |
+ let items = popup.getElementsByClassName("abpcrawler-item"); |
+ while (items.length) |
+ items[0].parentNode.removeChild(items[0]); |
+} |
+ |
+function popupCommandHandler(event) |
+{ |
+ if (!("@adblockplus.org/abp/public;1" in Cc)) |
+ return; |
+ |
+ let crawlerWnd = Services.wm.getMostRecentWindow("abpcrawler:crawl"); |
+ if (crawlerWnd) |
+ crawlerWnd.focus(); |
+ else |
+ event.target.ownerDocument.defaultView.openDialog("chrome://abpcrawler/content/crawler.xul", "_blank", "chrome,centerscreen,resizable,dialog=no"); |
+} |