From be5a313372fbafa13f8f45357b9ee3a84d18b10f Mon Sep 17 00:00:00 2001
From: "john.j.camilleri" <john.j.camilleri@chalmers.se>
Date: Fri, 11 Jan 2013 12:45:24 +0000
Subject: [PATCH] Syntax editor: add tooltips to buttons

---
 src/www/syntax-editor/editor.js        | 7 +++++++
 src/www/syntax-editor/editor_menu.js   | 8 +++++++-
 src/www/syntax-editor/editor_online.js | 1 +
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/www/syntax-editor/editor.js b/src/www/syntax-editor/editor.js
index a8d280db5..0f4ab4d4d 100644
--- a/src/www/syntax-editor/editor.js
+++ b/src/www/syntax-editor/editor.js
@@ -47,6 +47,10 @@ function Editor(gm,opts) {
 
         lin: div_id("linearisations")
     };
+    this.ui.clear_button.title = "Clear current node and all its children";
+    this.ui.wrap_button.title = "Wrap the current node with a new function";
+    this.ui.unwrap_button.title = "Replace parent of current node with current node (if possible)";
+    
     appendChildren(this.container, [
         t.ui.menubar,
         t.ui.tree,
@@ -492,6 +496,9 @@ Editor.prototype.update_linearisation=function(){
         var btn = button(langname, function(){
             bind(t.options.lin_action,t)(lin,lang);
         });
+        if (t.options.lin_action_tooltip) {
+            btn.title = t.options.lin_action_tooltip;
+        }
         var c1 = th(btn);
         var c2 = td(text(lin));
         var row = tr([c1,c2]);
diff --git a/src/www/syntax-editor/editor_menu.js b/src/www/syntax-editor/editor_menu.js
index 2b9ee8d59..ea20710a4 100644
--- a/src/www/syntax-editor/editor_menu.js
+++ b/src/www/syntax-editor/editor_menu.js
@@ -54,6 +54,12 @@ function EditorMenu(editor,opts) {
             toggleHidden(element("debug"));
         })
     };
+    this.ui.to_toggle.title = "Select languages to linearise to (use Ctrl/Shift to select multiple)";
+    this.ui.random_button.title = "Insert a randomly generated tree at the current node";
+    this.ui.import.toggle.title = "Import an abstract syntax tree from a string (replaces current tree)";
+    this.ui.export_button.title = "Get the string representation of the abstract syntax tree";
+    this.ui.debug_toggle.title = "Toggle the debug console";
+
     if (t.options.show_grammar_menu) {
 	appendChildren(t.container, [text(" Grammar: "), t.ui.grammar_menu]);
     	t.ui.grammar_menu.onchange = function(){
@@ -62,7 +68,7 @@ function EditorMenu(editor,opts) {
         }
     }
     if (t.options.show_startcat_menu) {
-	appendChildren(t.container, [text(" Startcat: "), t.ui.startcat_menu]);
+	appendChildren(t.container, [text(" Start Category: "), t.ui.startcat_menu]);
         t.ui.startcat_menu.onchange = function(){
             var startcat = t.ui.startcat_menu.value;
             t.gm.change_startcat(startcat);
diff --git a/src/www/syntax-editor/editor_online.js b/src/www/syntax-editor/editor_online.js
index 2fe6f7a43..3067346b7 100644
--- a/src/www/syntax-editor/editor_online.js
+++ b/src/www/syntax-editor/editor_online.js
@@ -22,6 +22,7 @@ var gm_options = {
     }
 }
 if(window.Minibar) // Minibar loaded?
+    editor_options.lin_action_tooltip="Load sentence in Minibar";
     editor_options.lin_action=function(s,langFrom) {
         var editor=this;
         var minibar_options = {