web client: validation completion handler for status bar object

1 files changed, 13 insertions, 14 deletions

diff --git a/web/client.js b/web/client.js
index 7f779f6..b864997 100644
--- a/web/client.js
+++ b/web/client.js
@@ -15,12 +15,16 @@ $(function() {
 		$("#commit").prop("disabled", status == "invalid");
 	    }
 
+	    function setError(msg, mode) { set("invalid", msg, mode); };
+
 	    return {
-		enableCommit: function() {
-		    set("changed", "You have uncommitted changes", "txn");
-		},
-		setError: function(msg, mode) { set("invalid", msg, mode); },
-		reset: function() { set(null, ""); }
+		reset: function() { set(null, ""); },
+		setError: setError,
+		validationReady: function(txnValid) {
+		    if (txnValid)
+			set("changed", "You have uncommitted changes", "txn");
+		    else setError("Some values need checking", "txn");
+		}
 	    }
 	})();
 
@@ -528,11 +532,6 @@ $(function() {
 		if (!isTreeNode(data.meta))
 		    return target.append(JSON.stringify(data));
 		
-		function validated(txnValid) {
-		    if (txnValid) statusBar.enableCommit();
-		    else statusBar.setError("Some values need checking", "txn");
-		}
-
 		var div = $("<div>");
 		target.append(div);
 		
@@ -569,7 +568,7 @@ $(function() {
 			data.set(name, widget.get()).done(function(txnValid) {
 			    widget.setMessage("");
 			    widget.setStatus(data.status(name));
-			    validated(txnValid);
+			    statusBar.validationReady(txnValid);
 			    
 			}).fail(function(xhr) {
 			    if (_.isString(xhr)) widget.setMessage(xhr);
@@ -591,7 +590,7 @@ $(function() {
 			    else widget.setMessage(formatError("Error", xhr));
 			    
 			    widget.setStatus("invalid");
-			    validated(false);
+			    statusBar.validationReady(false);
 			});
 		    }
 
@@ -601,7 +600,7 @@ $(function() {
 			change,
 			removable ? function() {
 			    data.delete(name).done(function(txnValid) {
-				validated(txnValid)
+				statusBar.validationReady(txnValid)
 				fetchAndRender(path);
 			    });
 			} : null,
@@ -677,7 +676,7 @@ $(function() {
 				    data.meta
 				);
 				button.prop("class", null);
-				validated(txnValid);
+				statusBar.validationReady(txnValid);
 			    });
 			}