From f928c24dcc8e83e741066552262e1c3443205b4b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20Dagef=C3=B6rde?= <jan.dagefoerde@ercis.uni-muenster.de>
Date: Sun, 6 Nov 2016 21:41:02 +0100
Subject: [PATCH] MDL-54852 assignment: Suppress "leave page" warning after
 save

If the user navigates away from the grading page immediately
after saving the grading form, the browser warning can be
safely omitted, as there are no unsaved changes. This is achieved
by calling `reset_form_dirty_state()` of the core_formchangechecker
YUI module, which is responsible for the warning.
---
 mod/assign/amd/build/grading_panel.min.js | Bin 5188 -> 5302 bytes
 mod/assign/amd/src/grading_panel.js       |   7 +++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/mod/assign/amd/build/grading_panel.min.js b/mod/assign/amd/build/grading_panel.min.js
index 3bd700c25ed70c29675433485edcf036747284b9..90f68662aad3dd7277be9320c4281e9e61d8b505 100644
GIT binary patch
delta 799
zcmZXS&1(}u7{-~T*?uL>wv}o<ls3h72dCQ_N|mMoQSbx&K&uBWA?)tFyV*6_3A-C<
z3DJuOL8-O_dJzQ=Qcw?4kY2oq;8Bl7{1XJPf*0RyrMC9+gPDEio#%OGKWXpj<Acei
zhP#q|)5%=gyln)--pWTY=jru8L?T+MgI*56afLq*Rj?uv6#YiE%JvAVMi^ZWAvn*A
zQ_Pb!GD1B0h#W$$kx637O)@*k^#JNs!-7kK!)f71;76fmGD{v!%%QT9_=Pl*!(Arh
z+g3n6NM0ZyH<LN!@8k@zWxnl0ucgDH1@#DBwMw+bywy~GnloTFZRQ$22ix_5=ZeMH
zzp#g4Y)pe<RB=PS{Ld?8wzN|-3NO)F&5<utchKpGGI)2_c*;z@5rUSh3Bju{VTk}H
zY!TF~is3t8RlvFhL5|rC--_*Mw0TjFMdf`Wj2}X@wO{6L5G|F%$cR9rEy@6`?zofJ
zlu?Yks2o8)S2S$pv+@Gzw2!9E?Phq<&`kNHeFPiX*y6YLapK5C$I4-pSm?pG-JqtK
z3sWWLGIQZriJ9_k$E)n_bXc7<JIAtrr$RiH7Wn$p&NF16@JH8AH1WNgrc7otM|P!8
zr5tS5kyp|;@b1^?Wy0lbW)i>S1Il;mkbIcQBylC5W%9(7Uoyv24s8`ccK5IWlj>af
zpzU<G=h#5J`cFWc6}j9~BQZ~`PiGZ^FIG^8kT+F|m)}!Ik!$KW@~e7Z-JLc5Ph_R{
lGG^H5y^8Gan<w6Sxi3qID@Fe~<VOEl;;tSz+2*xq;SUcV3;F;6

delta 623
zcmZXRO=uHA6vvq)yV=xa^U-2$F`A~B?u2opJ!owVrNvJuwNwP9L``O9vkUE}BpXrV
zdiEs72kJraB0VV{f*u4<dMt?GMG?V6FTHpZkG`ZHf?j?zym|B9|Nq__`oVZG+Q~i-
z)Ao%@Bja>F)`<giB!j$8#*nwk1oA1_hkQ*6M8GzgB^)w=QM}ItPGY<j_>FXfnIX=^
zZY2wz1Q&?~+rcbS3mqd8=0fk1Ra4&Na>H}#u3x4;b0DTn7x5dDw4H6aLRyY1MYdG(
zZf(fAl@Ym|AxfU@G|g*km8N&8DI4bnWzt-eZq2h{OHIRLC8hE*oi!|YrQ9V|Fx4@A
zpcQ2T-l{$EJL(~1B5a`G6X9pbFX723-xV!N6@!DOO^_Po`&`tfP`;;i#xbR8^15p|
zjdg>s9w{@2@ztYc#^GROGd|d?=jwAL7ymm7iB$zH@@{144EZnd>Ykq{Vkt@$$t-5W
zo#=vMqh}l5N3ReY(y{wE?H92^kTVJ2V~6{vu1{lhUO%qb)GrF~b(Z4P6m?e`R?FqR
z`J$C?vBKWoO8$AE?b^fmIzh~IH{&Y7fxS!|KyD={?&()z5;>lnLM|llB?i6qSN1h|
v0X64SD@Z?ekvQE?sW?HgKZegC^CM?9+dO@Fd4A~>><p*j(a8Rg<J00F#&yKw

diff --git a/mod/assign/amd/src/grading_panel.js b/mod/assign/amd/src/grading_panel.js
index 4f380b814e4..1c432169416 100644
--- a/mod/assign/amd/src/grading_panel.js
+++ b/mod/assign/amd/src/grading_panel.js
@@ -23,10 +23,10 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  * @since      3.1
  */
-define(['jquery', 'core/notification', 'core/templates', 'core/fragment',
+define(['jquery', 'core/yui', 'core/notification', 'core/templates', 'core/fragment',
         'core/ajax', 'core/str', 'mod_assign/grading_form_change_checker',
         'mod_assign/grading_events'],
-       function($, notification, templates, fragment, ajax, str, checker, GradingEvents) {
+       function($, Y, notification, templates, fragment, ajax, str, checker, GradingEvents) {
 
     /**
      * GradingPanel class.
@@ -147,6 +147,9 @@ define(['jquery', 'core/notification', 'core/templates', 'core/fragment',
             ]).done(function(strs) {
                 notification.alert(strs[0], strs[1]);
             }).fail(notification.exception);
+            Y.use('moodle-core-formchangechecker', function() {
+                M.core_formchangechecker.reset_form_dirty_state();
+            });
             if (nextUserId == this._lastUserId) {
                 $(document).trigger('reset', nextUserId);
             } else {
-- 
2.17.1