From ffeb1a12491780d489d96dd7159a09b5fd16090c Mon Sep 17 00:00:00 2001
From: Timotej Lazar <timotej.lazar@araneo.org>
Date: Fri, 18 Sep 2015 16:24:32 +0200
Subject: Add "Plan" button to display next "planning" hint

---
 js/codeq/python.js | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'js/codeq/python.js')

diff --git a/js/codeq/python.js b/js/codeq/python.js
index e856c08..1d4ee17 100644
--- a/js/codeq/python.js
+++ b/js/codeq/python.js
@@ -97,9 +97,11 @@
          * add the above function to the buttons
          */
         addClickListenerTranstions  = function(){
+            $('#btn_code_plan').on('click',clickListenerTransitionFun);
             $('#btn_code_hint').on('click',clickListenerTransitionFun);
             $('#btn_code_test').on('click',clickListenerTransitionFun);
 
+            $('#btn_code_plan').on(transitionEventName,mouseDownEventIgnoreFun);
             $('#btn_code_hint').on(transitionEventName,mouseDownEventIgnoreFun);
             $('#btn_code_test').on(transitionEventName,mouseDownEventIgnoreFun);
         },
@@ -107,9 +109,11 @@
          * and a function to remove it
          */
         removeClickListenerTransition = function(){
+            $('#btn_code_plan').off('click',clickListenerTransitionFun);
             $('#btn_code_hint').off('click',clickListenerTransitionFun);
             $('#btn_code_test').off('click',clickListenerTransitionFun);
 
+            $('#btn_code_plan').off(transitionEventName,mouseDownEventIgnoreFun);
             $('#btn_code_hint').off(transitionEventName,mouseDownEventIgnoreFun);
             $('#btn_code_test').off(transitionEventName,mouseDownEventIgnoreFun);
         },
@@ -312,11 +316,12 @@
             editor = CodeMirror(jqEditor[0], { cursorHeight: 0.85, lineNumbers: true, matchBrackets: true, mode: 'python' }),
             activityHandler = makeActivityHandler(editor, problem.id),
             terminal = makePythonTerminalHandler(jqConsole, editor, problem.id, activityHandler),
-            hinter = codeq.makeHinter(jqHints, jqEditor, editor, problem.hint);
+            hinter = codeq.makeHinter(jqHints, jqEditor, editor, problem.hint, problem.plan);
 
         editor.setValue(info.solution);
         $('#title').text(problem.slug);
         jqDescription.html(problem.description);
+        $('#btn_code_plan').prop('disabled', problem.plan.length == 0);
 
         editor.on('change', function (instance, changeObj) {
             var doc = editor.getDoc(),
@@ -331,6 +336,12 @@
             }
         });
 
+        $('#btn_code_plan').on('click', function () {
+            if (!hinter.planNext()) {
+                $('#btn_code_plan').prop('disabled', true);
+                $('#btn_code_plan').blur();
+            }
+        });
         $('#btn_code_hint').on('click', function () {
             var doc = editor.getDoc();
             codeq.comms.sendHint({
-- 
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