From e501c0ec2a3a0ce54fc483433b914fdaead727f6 Mon Sep 17 00:00:00 2001
From: Jeremy Ruston <jeremy@osmosoft.com>
Date: Tue, 7 May 2013 18:09:15 +0100
Subject: [PATCH] Enhance TiddlyFox saver to display a notification on success

---
 core/messages/Saved.tid          | 3 +++
 core/modules/savers/tiddlyfox.js | 6 +++++-
 core/modules/wiki.js             | 4 +++-
 3 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 core/messages/Saved.tid

diff --git a/core/messages/Saved.tid b/core/messages/Saved.tid
new file mode 100644
index 000000000..14704640b
--- /dev/null
+++ b/core/messages/Saved.tid
@@ -0,0 +1,3 @@
+title: $:/messages/Saved
+
+Saved wiki
diff --git a/core/modules/savers/tiddlyfox.js b/core/modules/savers/tiddlyfox.js
index 2da109a67..6213ad744 100644
--- a/core/modules/savers/tiddlyfox.js
+++ b/core/modules/savers/tiddlyfox.js
@@ -15,7 +15,7 @@ Handles saving changes via the TiddlyFox file extension
 var TiddlyFoxSaver = function(wiki) {
 };
 
-TiddlyFoxSaver.prototype.save = function(text) {
+TiddlyFoxSaver.prototype.save = function(text,callback) {
 	var messageBox = document.getElementById("tiddlyfox-message-box");
 	if(messageBox) {
 		// Create the message element and put it in the message box
@@ -23,6 +23,10 @@ TiddlyFoxSaver.prototype.save = function(text) {
 		message.setAttribute("data-tiddlyfox-path",decodeURIComponent(document.location.pathname));
 		message.setAttribute("data-tiddlyfox-content",text);
 		messageBox.appendChild(message);
+		// Add an event handler for when the file has been saved
+		message.addEventListener("tiddlyfox-have-saved-file",function(event) {
+			callback(null);
+		}, false);
 		// Create and dispatch the custom event to the extension
 		var event = document.createEvent("Events");
 		event.initEvent("tiddlyfox-save-file",true,false);
diff --git a/core/modules/wiki.js b/core/modules/wiki.js
index 5fe55e438..c739778a6 100644
--- a/core/modules/wiki.js
+++ b/core/modules/wiki.js
@@ -622,7 +622,9 @@ exports.saveWiki = function(options) {
 	var template = options.template || "$:/core/templates/tiddlywiki5.template.html",
 		downloadType = options.downloadType || "text/plain";
 	var text = this.renderTiddler(downloadType,template);
-	this.callSaver("save",text);
+	this.callSaver("save",text,function(err) {
+		$tw.notifier.display("$:/messages/Saved");
+	});
 };
 
 /*