From c2d5af84c8eca97ff63b8b576fc9596a9b928795 Mon Sep 17 00:00:00 2001
From: JuliaSvinareva <Julia.Svinaryova@onlyoffice.com>
Date: Wed, 12 Jan 2022 01:32:04 +0300
Subject: [PATCH] [DE] Fix disabling of dark document button in view tab

---
 apps/documenteditor/main/app/controller/Toolbar.js | 2 ++
 apps/documenteditor/main/app/view/ViewTab.js       | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/documenteditor/main/app/controller/Toolbar.js b/apps/documenteditor/main/app/controller/Toolbar.js
index da2f99dc2..1f066fe0e 100644
--- a/apps/documenteditor/main/app/controller/Toolbar.js
+++ b/apps/documenteditor/main/app/controller/Toolbar.js
@@ -2910,6 +2910,7 @@ define([
             this.toolbar.btnRedo.setDisabled(this._state.can_redo!==true);
             this.toolbar.btnCopy.setDisabled(this._state.can_copycut!==true);
             this.toolbar.btnPrint.setDisabled(!this.toolbar.mode.canPrint);
+            this.toolbar.btnDarkDocument && this.toolbar.btnDarkDocument.setDisabled(!Common.UI.Themes.isDarkTheme());
             if (!this._state.mmdisable) {
                 this.toolbar.btnMailRecepients.setDisabled(false);
                 this.toolbar.mnuMailRecepients.items[2].setVisible(this.toolbar.mode.fileChoiceUrl || this.toolbar.mode.canRequestMailMergeRecipients);
@@ -3240,6 +3241,7 @@ define([
                 var viewtab = me.getApplication().getController('ViewTab');
                 viewtab.setApi(me.api).setConfig({toolbar: me, mode: config});
                 Array.prototype.push.apply(me.toolbar.toolbarControls, viewtab.getView('ViewTab').getButtons());
+                me.toolbar.btnDarkDocument = viewtab.getView('ViewTab').btnDarkDocument;
             }
             if ( config.isEdit && config.canFeatureContentControl && config.canFeatureForms || config.isRestrictedEdit && config.canFillForms ) {
                 if (config.isFormCreator) {
diff --git a/apps/documenteditor/main/app/view/ViewTab.js b/apps/documenteditor/main/app/view/ViewTab.js
index ce54da4e9..1460cdac1 100644
--- a/apps/documenteditor/main/app/view/ViewTab.js
+++ b/apps/documenteditor/main/app/view/ViewTab.js
@@ -178,7 +178,6 @@ define([
                     dataHintDirection: 'bottom',
                     dataHintOffset: 'small'
                 });
-                this.lockedControls.push(this.btnDarkDocument);
 
                 this.chStatusbar = new Common.UI.CheckBox({
                     el: $host.findById('#slot-chk-statusbar'),
@@ -235,6 +234,7 @@ define([
                         button.setDisabled(state);
                     }
                 }, this);
+                this.btnDarkDocument && this.btnDarkDocument.setDisabled(state);
             },
 
             turnNavigation: function (state) {