Extract composer behaviour into a new composer module.

3 files changed, 143 insertions, 88 deletions

diff --git a/muttator/TODO b/muttator/TODO
index 5989fe81..d7738ee1 100644
--- a/muttator/TODO
+++ b/muttator/TODO
@@ -3,10 +3,10 @@ Priority list:
 
 BUGS:
 - several tab related commands like :tab are enabled but don't work
-- MOW is broken - always uses a height of less than one line
 - stal=1 doesn't work
 
 (recent CVS regressions):
+- 'autoexternal' doesn't work
 
 FEATURES:
 9 edit messages with vim
@@ -14,4 +14,3 @@ FEATURES:
   - currently it archives mail to the first Archive folder found
 7 :set! mailnews.wraplength=140 or similar
 6 add a feature to show emails from threads under each other like in gmail
-
diff --git a/muttator/content/compose/compose.js b/muttator/content/compose/compose.js
new file mode 100644
index 00000000..3a6dd2f8
--- /dev/null
+++ b/muttator/content/compose/compose.js
@@ -0,0 +1,131 @@
+/***** BEGIN LICENSE BLOCK ***** {{{
+Version: MPL 1.1/GPL 2.0/LGPL 2.1
+
+The contents of this file are subject to the Mozilla Public License Version
+1.1 (the "License"); you may not use this file except in compliance with
+the License. You may obtain a copy of the License at
+http://www.mozilla.org/MPL/
+
+Software distributed under the License is distributed on an "AS IS" basis,
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+for the specific language governing rights and limitations under the
+License.
+
+Copyright (c) 2006-2009 by Martin Stubenschrott <stubenschrott@vimperator.org>
+
+Alternatively, the contents of this file may be used under the terms of
+either the GNU General Public License Version 2 or later (the "GPL"), or
+the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+in which case the provisions of the GPL or the LGPL are applicable instead
+of those above. If you wish to allow use of your version of this file only
+under the terms of either the GPL or the LGPL, and not to allow others to
+use your version of this file under the terms of the MPL, indicate your
+decision by deleting the provisions above and replace them with the notice
+and other provisions required by the GPL or the LGPL. If you do not delete
+the provisions above, a recipient may use your version of this file under
+the terms of any one of the MPL, the GPL or the LGPL.
+}}} ***** END LICENSE BLOCK *****/
+
+function Compose() //{{{
+{
+    ////////////////////////////////////////////////////////////////////////////////
+    ////////////////////// PRIVATE SECTION /////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    this.features = ["addressbook"]; // the composer has no special features
+
+    var stateListener = {
+        QueryInterface: function (id)
+        {
+            if (id.equals(Ci.nsIDocumentStateListener))
+                return this;
+            throw Cr.NS_NOINTERFACE;
+        },
+
+        // this is (also) fired once the new compose window loaded the message for the first time
+        NotifyDocumentStateChanged: function (nowDirty)
+        {
+            // only edit with external editor if this window was not cached!
+            if (options["autoexternal"] && !window.messageWasEditedExternally/* && !gMsgCompose.recycledWindow*/)
+            {
+                window.messageWasEditedExternally = true;
+                editor.editFieldExternally();
+            }
+
+        },
+        NotifyDocumentCreated: function () {},
+        NotifyDocumentWillBeDestroyed: function () {}
+    };
+
+    // XXX: Hack!
+    window.document.addEventListener("load", function () {
+        if (window.messageWasEditedExternally === undefined)
+        {
+            window.messageWasEditedExternally = false;
+            GetCurrentEditor().addDocumentStateListener(stateListener);
+        }
+    }, true);
+
+    window.addEventListener("compose-window-close", function () {
+        window.messageWasEditedExternally = false;
+    }, true);
+
+    /*window.document.addEventListener("unload", function () {
+        GetCurrentEditor().removeDocumentStateListener(config.stateListener);
+    }, true);*/
+
+    /////////////////////////////////////////////////////////////////////////////}}}
+    ////////////////////// OPTIONS /////////////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    /////////////////////////////////////////////////////////////////////////////}}}
+    ////////////////////// MAPPINGS ////////////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    /////////////////////////////////////////////////////////////////////////////}}}
+    ////////////////////// COMMANDS ////////////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    mappings.add([modes.COMPOSE],
+        ["e"], "Edit message",
+        function () { editor.editFieldExternally(); });
+
+    mappings.add([modes.COMPOSE],
+        ["y"], "Send message now",
+        function () { window.goDoCommand("cmd_sendNow"); });
+
+    mappings.add([modes.COMPOSE],
+        ["Y"], "Send message later",
+        function () { window.goDoCommand("cmd_sendLater"); });
+
+    // FIXME: does not really work reliably
+    mappings.add([modes.COMPOSE],
+        ["t"], "Select To: field",
+        function () { awSetFocus(0, awGetInputElement(1)); });
+
+    mappings.add([modes.COMPOSE],
+        ["s"], "Select Subject: field",
+        function () { GetMsgSubjectElement().focus(); });
+
+    mappings.add([modes.COMPOSE],
+        ["i"], "Select message body",
+        function () { SetMsgBodyFrameFocus(); });
+
+    mappings.add([modes.COMPOSE],
+        ["q"], "Close composer, ask when for unsaved changes",
+        function () { DoCommandClose(); });
+
+    mappings.add([modes.COMPOSE],
+        ["Q", "ZQ"], "Force closing composer",
+        function () { MsgComposeCloseWindow(true); /* cache window for better performance*/ });
+
+    /////////////////////////////////////////////////////////////////////////////}}}
+    ////////////////////// PUBLIC SECTION //////////////////////////////////////////
+    /////////////////////////////////////////////////////////////////////////////{{{
+
+    return {};
+
+    //}}}
+}; //}}}
+
+// vim: set fdm=marker sw=4 ts=4 et:
diff --git a/muttator/content/config.js b/muttator/content/config.js
index fd150ef6..4bd607ff 100644
--- a/muttator/content/config.js
+++ b/muttator/content/config.js
@@ -158,6 +158,7 @@ const config = { //{{{
 
     scripts: [
         "addressbook.js",
+        "compose/compose.js",
         "mail.js",
         "tabs.js"
     ],
@@ -170,94 +171,10 @@ const config = { //{{{
         // don't wait too long when selecting new messages
         // GetThreadTree()._selectDelay = 300; // TODO: make configurable
 
-        // 0: never automatically edit externally
-        // 1: automatically edit externally when message window is shown the first time
-        // 2: automatically edit externally, once the message text gets focus (not working currently)
-        options.add(["autoexternal", "ae"],
-            "Edit message with external editor by default",
-            "boolean", false);
-
         // load Muttator specific modules
         if (this.isComposeWindow)
-        {
-            this.features = ["addressbook"]; // the composer has no special features
-            //liberator.loadModule("addressbook", Addressbook);
-
-            // TODO: move mappings elsewhere, probably compose.js
-            mappings.add([modes.COMPOSE],
-                ["e"], "Edit message",
-                function () { editor.editFieldExternally(); });
-
-            mappings.add([modes.COMPOSE],
-                ["y"], "Send message now",
-                function () { window.goDoCommand("cmd_sendNow"); });
-
-            mappings.add([modes.COMPOSE],
-                ["Y"], "Send message later",
-                function () { window.goDoCommand("cmd_sendLater"); });
-
-            // FIXME: does not really work reliably
-            mappings.add([modes.COMPOSE],
-                ["t"], "Select To: field",
-                function () { awSetFocus(0, awGetInputElement(1)); });
-
-            mappings.add([modes.COMPOSE],
-                ["s"], "Select Subject: field",
-                function () { GetMsgSubjectElement().focus(); });
-
-            mappings.add([modes.COMPOSE],
-                ["i"], "Select message body",
-                function () { SetMsgBodyFrameFocus(); });
-
-            mappings.add([modes.COMPOSE],
-                ["q"], "Close composer, ask when for unsaved changes",
-                function () { DoCommandClose(); });
-
-            mappings.add([modes.COMPOSE],
-                ["Q", "ZQ"], "Force closing composer",
-                function () { MsgComposeCloseWindow(true); /* cache window for better performance*/ });
-
-            var stateListener =
-            {
-                QueryInterface: function (id)
-                {
-                    if (id.equals(Ci.nsIDocumentStateListener))
-                        return this;
-                    throw Cr.NS_NOINTERFACE;
-                },
-
-                // this is (also) fired once the new compose window loaded the message for the first time
-                NotifyDocumentStateChanged: function (nowDirty)
-                {
-                    // only edit with external editor if this window was not cached!
-                    if (options["autoexternal"] && !window.messageWasEditedExternally/* && !gMsgCompose.recycledWindow*/)
-                    {
-                        window.messageWasEditedExternally = true;
-                        editor.editFieldExternally();
-                    }
-
-                },
-                NotifyDocumentCreated: function () {},
-                NotifyDocumentWillBeDestroyed: function () {}
-            };
-
-            // XXX: Hack!
-            window.document.addEventListener("load", function () {
-                if (window.messageWasEditedExternally === undefined)
-                {
-                    window.messageWasEditedExternally = false;
-                    GetCurrentEditor().addDocumentStateListener(stateListener);
-                }
-            }, true);
-
-            window.addEventListener("compose-window-close", function () {
-                window.messageWasEditedExternally = false;
-            }, true);
-
-            /*window.document.addEventListener("unload", function () {
-                GetCurrentEditor().removeDocumentStateListener(config.stateListener);
-            }, true);*/
-        }
+            // TODO: this should probably be "composer"
+            liberator.loadModule("compose",      Compose);
         else
         {
             liberator.loadModule("mail",        Mail);
@@ -280,6 +197,14 @@ const config = { //{{{
         ////////////////////// OPTIONS /////////////////////////////////////////////////
         /////////////////////////////////////////////////////////////////////////////{{{
 
+        // FIXME: comment obviously incorrect
+        // 0: never automatically edit externally
+        // 1: automatically edit externally when message window is shown the first time
+        // 2: automatically edit externally, once the message text gets focus (not working currently)
+        options.add(["autoexternal", "ae"],
+            "Edit message with external editor by default",
+            "boolean", false);
+
         options.add(["online"],
             "Set the 'work offline' option",
             "boolean", true,