From 4d80104403169a583ee80582e06241cebbde3337 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Tue, 2 Dec 2014 17:19:13 +0000
Subject: [PATCH] allow to disable date widget with set_readonly on run-time

---
 etemplate/js/et2_widget_date.js   | 14 ++++++++++++++
 phpgwapi/js/jsapi/egw_calendar.js |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/etemplate/js/et2_widget_date.js b/etemplate/js/et2_widget_date.js
index 3861016cb4..07541750c8 100644
--- a/etemplate/js/et2_widget_date.js
+++ b/etemplate/js/et2_widget_date.js
@@ -106,6 +106,20 @@ var et2_date = et2_inputWidget.extend(
 		}
 	},
 
+	/**
+	 * Dynamic disable or enable datepicker
+	 *
+	 * @param {boolean} _ro
+	 */
+	set_readonly: function(_ro)
+	{
+		if (this.input_date && !this.input_date.attr('disabled') != !_ro)
+		{
+			this.input_date.attr('disabled', !!_ro)
+				.datepicker('option', 'disabled', !!_ro);
+		}
+	},
+
 	/**
 	 * Set (full) year of current date
 	 *
diff --git a/phpgwapi/js/jsapi/egw_calendar.js b/phpgwapi/js/jsapi/egw_calendar.js
index 6244c9f3d2..abb1bf6280 100644
--- a/phpgwapi/js/jsapi/egw_calendar.js
+++ b/phpgwapi/js/jsapi/egw_calendar.js
@@ -83,7 +83,7 @@ egw.extend('calendar', egw.MODULE_WND_LOCAL, function(_app, _wnd)
 		if (!calendar_translated)
 		{
 			// Set template's icon for date popup - could probably use jquery-ui icons
-			_egw.css(".et2_date input.hasDatepicker:hover", "background-image: url(" + egw().image('datepopup') + ")");
+			_egw.css(".et2_date input.hasDatepicker:enabled:hover", "background-image: url(" + egw().image('datepopup') + ")");
 
 			translateCalendar();
 			calendar_translated = true;