From 398ffe02e7b0b25cb745ee7c47f65cfee5c1b0b6 Mon Sep 17 00:00:00 2001
From: Khalid Zubair <kzubair@cyngn.com>
Date: Tue, 16 Feb 2016 16:45:06 -0800
Subject: LockClock: Disable event calendars dialog if no calendars

Instead of showing an empty dialog, disable the preference and change
the text when no calendars are available.

CYNGNOS-2062

Change-Id: I5dbc71828448427053bb5f1b73b585e77b67581a
---
 .../cyanogenmod/lockclock/preference/CalendarPreferences.java    | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src')

diff --git a/src/com/cyanogenmod/lockclock/preference/CalendarPreferences.java b/src/com/cyanogenmod/lockclock/preference/CalendarPreferences.java
index d2d3a03..050e5ad 100644
--- a/src/com/cyanogenmod/lockclock/preference/CalendarPreferences.java
+++ b/src/com/cyanogenmod/lockclock/preference/CalendarPreferences.java
@@ -78,6 +78,7 @@ public class CalendarPreferences extends PreferenceFragment implements
         if (!hasCalendarPermission()) {
             mShowCalendar.setChecked(false);
         } else {
+            mShowCalendar.setChecked(true);
             updateCalendars();
         }
     }
@@ -129,6 +130,14 @@ public class CalendarPreferences extends PreferenceFragment implements
         CalendarEntries calEntries = CalendarEntries.findCalendars(getActivity());
         calendarList.setEntries(calEntries.getEntries());
         calendarList.setEntryValues(calEntries.getEntryValues());
+
+        if (calEntries.getEntryValues().length == 0) {
+            calendarList.setSummary(R.string.calendars_none_found_summary);
+            calendarList.setEnabled(false);
+        } else {
+            calendarList.setSummary(R.string.calendars_summary);
+            calendarList.setEnabled(true);
+        }
     }
 
     @Override
-- 
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