From 6076ed6ca0ffdb1e2234e0a8a697005d0268dda6 Mon Sep 17 00:00:00 2001
From: hallgren <hallgren@chalmers.se>
Date: Wed, 27 Mar 2013 16:35:56 +0000
Subject: [PATCH] minibar: click on a linearization to obtain a table with all
 variants and forms

Click again to hide the table.
---
 src/www/minibar/minibar.css             |  3 +++
 src/www/minibar/minibar_translations.js | 35 ++++++++++++++++++++++---
 2 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/src/www/minibar/minibar.css b/src/www/minibar/minibar.css
index 03a75a2de..2e4d646ea 100644
--- a/src/www/minibar/minibar.css
+++ b/src/www/minibar/minibar.css
@@ -87,3 +87,6 @@ div.browse, table.browse td {
     background: white;
     padding: 2px;
 }
+
+table.lintable { display: inline-table; border-collapse: collapse; }
+table.lintable td { border: 1px solid black; padding: 2px; }
diff --git a/src/www/minibar/minibar_translations.js b/src/www/minibar/minibar_translations.js
index 33cd1cc56..f1f55536e 100644
--- a/src/www/minibar/minibar_translations.js
+++ b/src/www/minibar/minibar_translations.js
@@ -75,14 +75,41 @@ Translations.prototype.show_translations=function(translationResults) {
     function tdt(tree_btn,s,action) {
 	var txt=text(s);
 	if(action) {
-	    txt=node("span",{onclick:action},[txt])
+	    txt=wrap("span",[txt])
+	    txt.onclick=action
 	    //txt=button(s,action)
 	}
-	return self.options.show_trees ? tda([tree_btn,text(" "),txt]) : td(txt)
+	return self.options.show_trees ? td([tree_btn,text(" "),txt]) : td(txt)
     }
     function act(lin) {
 	return self.lin_action ? function() { self.lin_action(lin) } : null
     }
+    function show_lin(tree_btn,lin,tree) {
+	function draw_table(lintable) {
+	    function draw_texts(texts) {
+		return texts.map(function(s) { return wrap("div",text(s)) })
+	    }
+	    function draw_row(row) {
+		return tr([td(text(row.params)),td(draw_texts(row.texts))])
+	    }
+	    return wrap_class("table","lintable",lintable.map(draw_row))
+	}
+	function get_tabular() {
+	    var t=this
+	    var pa=this.parentNode
+	    function show_table(lins) {
+		if(lins.length==1) {
+		    var ta=draw_table(lins[0].table)
+		    replaceNode(ta,t)
+		    ta.onclick=function() { replaceNode(t,ta) }
+		    t.onclick=function() { replaceNode(ta,t) }
+		}
+	    }
+	    self.server.pgf_call("linearizeTable",{"tree":tree,"to":lin.to},
+				 show_table)
+	}
+	return tdt(tree_btn,lin.text,get_tabular)
+    }
     with(self) {
 	var trans=main;
 	//var to=target_lang(); // wrong
@@ -139,8 +166,8 @@ Translations.prototype.show_translations=function(translationResults) {
 					  button(langcode,act(lin[i])))
 			    //hdr.disabled=lin[i].to==current.from
 			    var btn=parsetree_button(t.tree,lin[i].to)
-			    tbody.appendChild(tr([th(hdr),
-						  tdt(btn,lin[i].text)]));
+			    tbody.appendChild(
+				tr([th(hdr),show_lin(btn,lin[i],t.tree)]));
 			}
 		    }
 		    trans.appendChild(wrap("table",tbody));