List renderer

- load_last_view
- refresh calendar view on route change

frappe/public/js/frappe/list/list_renderer.js

@@ -74,6 +74,13 @@ frappe.views.ListRenderer = Class.extend({
 	should_refresh: function() {
 		return this.list_view.current_view !== this.list_view.last_view;
 	},
+	load_last_view: function() {
+		// this function should handle loading the last view of your list_renderer,
+		// If you have a last view (for e.g last kanban board in Kanban View),
+		// load it using frappe.set_route and return true
+		// else return false
+		return false;
+	},
 	set_wrapper: function () {
 		this.wrapper = this.list_view.wrapper && this.list_view.wrapper.find('.result-list');
 	},

frappe/public/js/frappe/list/list_sidebar.js

@@ -288,7 +288,7 @@ frappe.views.ListSidebar = Class.extend({
 			let default_link = '';
 			if (frappe.views.calendar[this.doctype]) {
 				// has standard calendar view
-				default_link = `<li><a href="#List/${doctype}/Calendar">${ __("Default") }</a></li>`
+				default_link = `<li><a href="#List/${doctype}/Calendar/Default">${ __("Default") }</a></li>`
 			}
 			const other_links = calendar_views.map(
 				calendar_view => `<li><a href="#List/${doctype}/Calendar/${calendar_view.name}">
@@ -307,7 +307,7 @@ frappe.views.ListSidebar = Class.extend({
 					</ul>
 				</div>
 			`;
-
+			$link_calendar.removeClass('hide');
 			$link_calendar.html(dropdown_html);
 		});
 	},

frappe/public/js/frappe/list/list_view.js

@@ -399,6 +399,13 @@ frappe.views.ListView = frappe.ui.BaseList.extend({
 
 		if (this.list_renderer.should_refresh()) {
 			this.setup_list_renderer();
+
+			if (this.list_renderer.load_last_view && this.list_renderer.load_last_view()) {
+				// let the list_renderer load the last view for the current view
+				// for e.g last kanban board for kanban view
+				return;
+			}
+
 			this.refresh_surroundings();
 			this.dirty = true;
 		}

frappe/public/js/frappe/views/calendar/calendar.js

@@ -13,6 +13,21 @@ frappe.views.CalendarView = frappe.views.ListRenderer.extend({
 				this.calendar = new frappe.views.Calendar(options);
 			});
 	},
+	load_last_view: function() {
+		const route = frappe.get_route();
+
+		if (!route[3]) {
+			// routed to Calendar view, check last calendar_view
+			let calendar_view = this.user_settings.last_calendar_view;
+
+			if (calendar_view) {
+				frappe.set_route('List', this.doctype, 'Calendar', calendar_view);
+				return true;
+			}
+		}
+
+		return false;
+	},
 	set_defaults: function() {
 		this._super();
 		this.page_title = this.page_title + ' ' + __('Calendar');
@@ -23,12 +38,22 @@ frappe.views.CalendarView = frappe.views.ListRenderer.extend({
 	get_header_html: function() {
 		return null;
 	},
-	get_calendar_options: function() {
-		let calendar_view = this.user_settings.last_calendar_view;
-
-		if (!calendar_view) {
-			calendar_view = frappe.get_route()[3] || 'Default';
+	should_refresh: function() {
+		var should_refresh = this._super();
+		if(!should_refresh) {
+			this.last_calendar_view = this.current_calendar_view || '';
+			this.current_calendar_view = this.get_calendar_view();
+			this.page_title = __(this.get_calendar_view());
+
+			should_refresh = this.current_calendar_view !== this.last_calendar_view;
 		}
+		return should_refresh;
+	},
+	get_calendar_view: function() {
+		return frappe.get_route()[3];
+	},
+	get_calendar_options: function() {
+		const calendar_view = frappe.get_route()[3] || 'Default';
 
 		// save in user_settings
 		frappe.model.user_settings.save(this.doctype, 'Calendar', {
@@ -164,7 +189,6 @@ frappe.views.Calendar = Class.extend({
 					args: me.get_args(start, end),
 					callback: function(r) {
 						var events = r.message;
-						console.log(events);
 						events = me.prepare_events(events);
 						callback(events);
 					}