Calendar: Fix planner by user only showed one user

Fixed a few other planner bugs too:
- Not all properties were being set (owner, group_by, show_weekend)
- header was incorrectly sized

calendar/js/View.ts

@@ -132,9 +132,35 @@ export abstract class View
 			   parseInt(<string>egw.preference('interval', 'calendar')) || 30;
 	}
 
-	public static extend(sub)
+	/**
+	 * You can't iterate through a class's methods normally and get parent methods as well.
+	 * This lets us get the methods from class + parent
+	 *
+	 * @param view
+	 * @returns {string[]}
+	 */
+	public static getAllFuncs(view)
 	{
-		return jQuery.extend({}, this, {_super: this}, sub);
+		const props = [];
+		let obj = view;
+		do
+		{
+			props.push(...Object.getOwnPropertyNames(obj));
+		}
+		while((obj = Object.getPrototypeOf(obj)) && obj !== View);
+		props.push(...Object.getOwnPropertyNames(View));
+
+		return props.sort().filter((e, i, arr) =>
+		{
+			if(e[0] === "_" || ["getAllFuncs"].indexOf(e) !== -1)
+			{
+				return false;
+			}
+			if(e != arr[i + 1] && typeof view[e] == 'function')
+			{
+				return true;
+			}
+		});
 	}
 
 	/**

calendar/js/app.ts

@@ -3106,7 +3106,7 @@ export class CalendarApp extends EgwApp
 			{
 				// Simple, easy case - just one widget for the selected time span. (planner)
 				// Update existing view's special attribute filters, defined in the view list
-				for(let updater of Object.getOwnPropertyNames(view))
+				for(let updater of view.getAllFuncs(view))
 				{
 					if(typeof view[updater] === 'function')
 					{

calendar/js/et2_widget_planner.ts

@@ -1008,7 +1008,7 @@ export class et2_calendar_planner extends et2_calendar_view implements et2_IDeta
 		// Adjust header if there's a scrollbar
 		if(this.rows.children().last().length)
 		{
-			this.gridHeader.css('margin-right', (this.rows.width() - this.rows.children().last().width()) + 'px');
+			this.gridHeader.css('margin-right', (this.rows.width() - this.rows.children().first().width()) + 'px');
 		}
 		// Add actual events
 		for(var key in this._deferred_row_updates)
@@ -2034,7 +2034,7 @@ export class et2_calendar_planner extends et2_calendar_view implements et2_IDeta
 		// in some cases
 		if(this.rows.children().last().length)
 		{
-			this.gridHeader.css('margin-right', (this.rows.width() - this.rows.children().last().width()) + 'px');
+			this.gridHeader.css('margin-right', (this.rows.width() - this.rows.children().first().width()) + 'px');
 		}
 	}