From c05506a2a5bab31a9e19af6c41fd0bc7ff944665 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Thu, 10 Jan 2019 17:07:42 +0100
Subject: [PATCH] Dark theme persistant on page reload.

---
 assets/js/common/system.js        |  5 +++++
 assets/js/components/darkTheme.js | 18 +++++++++++++-----
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/assets/js/common/system.js b/assets/js/common/system.js
index da60d0b3..0bb43b47 100644
--- a/assets/js/common/system.js
+++ b/assets/js/common/system.js
@@ -81,6 +81,11 @@ ComunicWeb.common.system = {
 		}), 25000);
 		ComunicWeb.common.cacheManager.registerInterval(autoRefresh);
 
+		/**
+		 * Refresh dark theme mode
+		 */
+		ComunicWeb.components.darkTheme.refresh();
+
 		//Success
 		return true;
 	},
diff --git a/assets/js/components/darkTheme.js b/assets/js/components/darkTheme.js
index 03ea3e7c..9b71de54 100644
--- a/assets/js/components/darkTheme.js
+++ b/assets/js/components/darkTheme.js
@@ -7,9 +7,9 @@
 ComunicWeb.components.darkTheme = {
 
 	/**
-	 * This variable contains the dark theme status
+	 * Specify whether dark theme has to be enabled or not
 	 */
-	_enabled: false,
+	_local_storage_name: "dark_theme_mode",
 
 	/**
 	 * CSS element that contains dark theme CSS rules
@@ -22,7 +22,7 @@ ComunicWeb.components.darkTheme = {
 	 * @return {boolean} TRUE if enabled / FALSE else
 	 */
 	isEnabled: function(){
-		return this._enabled;
+		return localStorage.getItem(this._local_storage_name) == "true";
 	},
 
 	/**
@@ -31,10 +31,18 @@ ComunicWeb.components.darkTheme = {
 	 * @param {boolean} enable TRUE to enable / FALSE else
 	 */
 	setEnabled: function(enable){
-		this._enabled = enable;
+		localStorage.setItem(this._local_storage_name, enable ? "true" : "false");
+		
+		this.refresh();
+	},
+	
+	/**
+	 * Refresh dark theme state
+	 */
+	refresh: function(){
 
 		//Check if the theme has to be disabled
-		if(!this._enabled){
+		if(!this.isEnabled()){
 			if(this._cssElem != null)
 				this._cssElem.disabled = true;
 			return;