From 9818ab31e050f9389e4ebf76ed3aea4c07a1e893 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 18 May 2012 14:52:20 +0200
Subject: Simple but messy hide/show functionality on child nodes.

---
 proto.js | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/proto.js b/proto.js
index 5c7a1d5..b8873fe 100644
--- a/proto.js
+++ b/proto.js
@@ -183,6 +183,7 @@ try {
                 task.name = "task";
                 task.setAttribute("class", "task");
                 task.setAttribute("ondblclick", "editTitle(this, event)");
+                task.setAttribute("onclick", "showHideChildren(this, event)");
                 task.setAttribute("ondrop", "drop(this, event)");
                 task.setAttribute("ondragover", "return false");
                 task.setAttribute("draggable", true);
@@ -254,6 +255,23 @@ function drop(target, e) {
     socket_task.send("move " + idFromStr(id) + " " + idFromStr(target.id) + ";");
 }
 
+function showHideChildren(target, e)
+{
+  e.stopPropagation();
+  updateid = idFromStr(target.id);
+  if(target.style.backgroundColor != "red") {
+    target.style.backgroundColor = "red";
+    for(var i = 1; i < target.childNodes.length; i++) {
+      target.childNodes[i].style.display = "none";
+    }
+  } else {
+    target.style.backgroundColor = "grey";
+    for(var i = 1; i < target.childNodes.length; i++) {
+      target.childNodes[i].style.display = "block";
+    }
+  }
+}
+
 //
 // Butt ugly.. but hey! it works...
 //
@@ -285,8 +303,8 @@ function onLostFocusHandler(target, e)
 function editTitle(target, e)
 {
   e.stopPropagation();
-  updateid = idFromStr(target.id)
-    if(updateid < 10) return;
+  updateid = idFromStr(target.id);
+  if(updateid < 10) return;
   var inp = document.createElement("input");
   var txtdiv = document.getElementById(target.id + "_txt");
   divtxt = txtdiv;
@@ -300,4 +318,4 @@ function editTitle(target, e)
   lineedit = inp;
   txtdiv.appendChild(inp);
   inp.focus();
-}
\ No newline at end of file
+}
-- 
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