Mark categories with children in planner by category

calendar/js/et2_widget_planner.js

@@ -601,7 +601,9 @@ var et2_calendar_planner = et2_calendar_view.extend([et2_IDetachedDOM, et2_IResi
 						egw.json(
 							this.getInstanceManager().app+'.etemplate_widget_menupopup.ajax_get_options.etemplate',
 							['select-cat',',,,calendar,'+cat_id[i]],
-							function(data) {labels = labels.concat(data);}
+							function(data) {
+								labels = labels.concat(data);
+							}
 						).sendRequest(false);
 					}
 				}
@@ -613,6 +615,10 @@ var et2_calendar_planner = et2_calendar_view.extend([et2_IDetachedDOM, et2_IResi
 						cat_id: labels[i].id,
 						main: labels[i].value==labels[i].main
 					};
+					if(labels[i].children && labels[i].children.length)
+					{
+						labels[i].data.has_children = true;
+					}
 				}
 				return labels;
 			},

calendar/js/et2_widget_planner_row.js

@@ -47,7 +47,6 @@ var et2_calendar_planner_row = et2_valueWidget.extend([et2_IDetachedDOM],
 			.css('width',this.options.width);
 		this.title = $j(document.createElement('div'))
 			.addClass("calendar_plannerRowHeader")
-			.css('width', '15%')
 			.appendTo(this.div);
 		this.rows = $j(document.createElement('div'))
 			.addClass("calendar_eventRows")

calendar/templates/default/app.css

@@ -655,6 +655,15 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
 .calendar_plannerRowWidget:nth-child(even) {
 	background-color: #f2f2f2;
 }
+.calendar_plannerRowWidget[data-has_children]:before {
+    padding-right: 20px;
+    position: absolute;
+    content: " \29EB";
+    background-repeat: no-repeat;
+    left: 10px;
+    top: 2px;
+}
+
 .calendar_plannerRowWidget:hover {
 	background-color: rgba(103, 159, 210, 0.2);
 }
@@ -707,13 +716,15 @@ e.g. the div with class calendar_calTimeGrid is generated by the timeGridWidget
 	position: absolute;
 	top: 0px;
 	left: 0%;
-	width: 100%;
+	width: 150px;
 	height: 100%;
 	line-height: 20px;
 	border-right: 1px solid white;
 	text-overflow: ellipsis;
 	white-space:nowrap;
 	overflow:hidden;
+	margin-left: 20px;
+	padding-right: 2px;
 }
 .calendar_plannerRowHeader:hover {
 	width: initial !important;

etemplate/inc/class.etemplate_widget_menupopup.inc.php

@@ -570,7 +570,10 @@ class etemplate_widget_menupopup extends etemplate_widget
 					$options[$cat['id']] = array(
 						'label' => $s,
 						'title' => $cat['description'],
-						'main'  => (int)$cat['main']
+						// These are extra info for easy dealing with categories
+						// client side, without extra loading
+						'main'  => (int)$cat['main'],
+						'children'	=> $cat['children']
 					);
 					// Send data too
 					if(is_array($cat['data']))