From 85dfd5becd1d4c91ec64e260f19df6340331dcb4 Mon Sep 17 00:00:00 2001
From: Kris Maglione <maglione.k@gmail.com>
Date: Sat, 6 Aug 2011 15:56:16 -0400
Subject: Re-enable Text Edit mode in non-Google editable windows.

---
 common/content/editor.js     | 44 ++++++++++++++++++++++----------------------
 common/content/hints.js      |  8 +++++++-
 common/modules/sanitizer.jsm | 10 ++++++----
 3 files changed, 35 insertions(+), 27 deletions(-)

(limited to 'common')

diff --git a/common/content/editor.js b/common/content/editor.js
index 40972970..ef030360 100644
--- a/common/content/editor.js
+++ b/common/content/editor.js
@@ -62,7 +62,7 @@ var Editor = Module("editor", {
     // count is optional, defaults to 1
     executeCommand: function (cmd, count) {
         let editor = Editor.getEditor(null);
-        let controller = Editor.getController();
+        let controller = Editor.getController(cmd);
         dactyl.assert(callable(cmd) ||
                           controller &&
                           controller.supportsCommand(cmd) &&
@@ -355,12 +355,13 @@ var Editor = Module("editor", {
         }
     },
 
-    getController: function () {
-        let ed = dactyl.focusedElement;
+    getController: function (cmd) {
+        let win = document.commandDispatcher.focusedWindow;
+        let ed = dactyl.focusedElement || Editor.getEditor(win) && win;
         if (!ed || !ed.controllers)
             return null;
 
-        return ed.controllers.getControllerForCommand("cmd_beginLine");
+        return ed.controllers.getControllerForCommand(cmd || "cmd_beginLine");
     }
 }, {
     mappings: function () {
@@ -395,7 +396,7 @@ var Editor = Module("editor", {
                         true));
                 }
 
-                let controller = buffer.selectionController;
+                let controller = util.selectionController(document.commandDispatcher.focusedWindow);
                 let sel = controller.getSelection(controller.SELECTION_NORMAL);
                 if (!sel.rangeCount) // Hack.
                     fixSelection();
@@ -410,42 +411,38 @@ var Editor = Module("editor", {
                 }
             }
 
-            mappings.add([modes.CARET], keys, description,
-                function ({ count }) {
-                    if (!count)
-                       count = 1;
-
-                    while (count--)
-                        caretExecute(false, true);
-                },
-                extraInfo);
-
             mappings.add([modes.VISUAL], keys, description,
                 function ({ count }) {
                     if (!count)
                         count = 1;
 
+                    let caret = !dactyl.focusedElement;
                     let editor_ = Editor.getEditor(null);
                     let controller = buffer.selectionController;
                     while (count-- && modes.main == modes.VISUAL) {
-                        if (editor.isTextEdit) {
+                        if (caret)
+                            caretExecute(true, true);
+                        else {
                             if (callable(visualTextEditCommand))
                                 visualTextEditCommand(editor_);
                             else
                                 editor.executeCommand(visualTextEditCommand);
                         }
-                        else
-                            caretExecute(true, true);
                     }
                 },
                 extraInfo);
 
-            mappings.add([modes.TEXT_EDIT, modes.OPERATOR], keys, description,
+            mappings.add([modes.CARET, modes.TEXT_EDIT, modes.OPERATOR], keys, description,
                 function ({ count }) {
                     if (!count)
                         count = 1;
 
-                    editor.executeCommand(textEditCommand, count);
+                    if (Editor.getEditor(null))
+                        editor.executeCommand(textEditCommand, count);
+                    else {
+                        while (count--)
+                            caretExecute(false, true);
+                    }
                 },
                 extraInfo);
         }
@@ -618,8 +615,11 @@ var Editor = Module("editor", {
 
         bind(["<C-t>"], "Edit text field in Vi mode",
              function () {
-                 dactyl.assert(dactyl.focusedElement);
-                 dactyl.assert(!editor.isTextEdit);
+                 dactyl.assert(!editor.isTextEdit && Editor.getEditor(null));
+                 dactyl.assert(dactyl.focusedElement ||
+                               let (f = document.commandDispatcher.focusedWindow.frameElement)
+                                    f && Hints.isVisible(f, true));
+
                  modes.push(modes.TEXT_EDIT);
              });
 
diff --git a/common/content/hints.js b/common/content/hints.js
index a7d2b611..459ac88a 100644
--- a/common/content/hints.js
+++ b/common/content/hints.js
@@ -1077,12 +1077,18 @@ var Hints = Module("hints", {
         this.hintSession = HintSession(mode, opts);
     }
 }, {
-    isVisible: function isVisible(elem) {
+    isVisible: function isVisible(elem, offScreen) {
         let rect = elem.getBoundingClientRect();
         if (!rect.width || !rect.height)
             if (!Array.some(elem.childNodes, function (elem) elem instanceof Element && util.computedStyle(elem).float != "none" && isVisible(elem)))
                 return false;
 
+        let win = elem.ownerDocument.defaultView;
+        if (offScreen && (rect.top + win.scrollY < 0 || rect.left + win.scrollX < 0 ||
+                          rect.bottom + win.scrollY > win.scrolMaxY + win.innerHeight ||
+                          rect.right + win.scrollX > win.scrolMaxX + win.innerWidth))
+            return false;
+
         let computedStyle = util.computedStyle(elem, null);
         if (computedStyle.visibility != "visible" || computedStyle.display == "none")
             return false;
diff --git a/common/modules/sanitizer.jsm b/common/modules/sanitizer.jsm
index 47c8c458..ef45cf5a 100644
--- a/common/modules/sanitizer.jsm
+++ b/common/modules/sanitizer.jsm
@@ -369,10 +369,12 @@ var Sanitizer = Module("sanitizer", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakRef
     prefToArg: function (pref) pref.replace(/.*\./, "").toLowerCase(),
 
     iterCookies: function iterCookies(host) {
-        let iterator = host ? services.cookies.getCookiesFromHost(host)
-                            : services.cookies;
-        for (let c in iter(iterator))
-            yield c.QueryInterface(Ci.nsICookie2);
+        for (let c in iter(services.cookies)) {
+            c.QueryInterface(Ci.nsICookie2);
+            if (!host || util.isSubdomain(c.rawHost, host) || c.host[0] == "." && c.host.length < host.length && host.indexOf(c.host) == host.length - c.host.length)
+                yield c;
+        }
+
     },
     iterPermissions: function iterPermissions(host) {
         for (let p in iter(services.permissions)) {
-- 
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