From c91b4af435099f8bb0496359bb3070e09ff28115 Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Tue, 24 Nov 2015 17:21:37 +0000
Subject: [PATCH] Make sure listview start & end dates stay valid

---
 calendar/js/app.js                  | 24 +++++++++++++++++++++++-
 calendar/templates/default/list.xet |  4 ++--
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/calendar/js/app.js b/calendar/js/app.js
index e9d2498bbf..6e801e5f30 100644
--- a/calendar/js/app.js
+++ b/calendar/js/app.js
@@ -1592,7 +1592,11 @@ app.classes.calendar = AppJS.extend(
 		delete state.date;
 		delete state.first;
 		delete state.last;
-
+		delete state.startdate;
+		delete state.enddate;
+		delete state.start_date;
+		delete state.end_date;
+		
 		return state;
 	},
 
@@ -1895,11 +1899,19 @@ app.classes.calendar = AppJS.extend(
 			if(state.state.view === 'listview')
 			{
 				state.state.startdate = state.state.date;
+				if(state.state.startdate.toJSON)
+				{
+					state.state.startdate = state.state.startdate.toJSON();
+				}
 
 				if(state.state.end_date)
 				{
 					state.state.enddate = state.state.end_date;
 				}
+				if(state.state.enddate && state.state.enddate.toJSON)
+				{
+					state.state.enddate = state.state.enddate.toJSON();
+				}
 				state.state.col_filter = {participant: state.state.owner};
 				state.state.search = state.state.keywords;
 
@@ -1908,6 +1920,16 @@ app.classes.calendar = AppJS.extend(
 				delete state.state.filter;
 
 				var nm = view.etemplates[0].widgetContainer.getWidgetById('nm');
+
+				// 'Custom' filter needs an end date
+				if(nm.activeFilters.filter === 'custom' && !state.state.end_date)
+				{
+					state.state.enddate = state.state.last;
+				}
+				if(state.state.enddate && state.state.startdate && state.state.startdate > state.state.enddate)
+				{
+					state.state.enddate = state.state.startdate;
+				}
 				nm.applyFilters(state.state);
 				if(!state.state.end_date && nm.activeFilters.enddate)
 				{
diff --git a/calendar/templates/default/list.xet b/calendar/templates/default/list.xet
index 05571e8915..e209394ae6 100644
--- a/calendar/templates/default/list.xet
+++ b/calendar/templates/default/list.xet
@@ -5,9 +5,9 @@
 	<template id="calendar.list.dates" template="" lang="" group="0" version="1.3.001">
 		<hbox>
 			<description value="Start"/>
-			<date id="startdate"/>
+			<date id="startdate" onchange="app.calendar.update_state({date: widget.getValue()}); return false;"/>
 			<description value="End"/>
-			<date id="enddate"/>
+			<date id="enddate" onchange="app.calendar.update_state({end_date: widget.getValue()}); return false;"/>
 		</hbox>
 	</template>
 	<template id="calendar.list.rows" template="" lang="" group="0" version="1.9.004">