From 3f4d409f21bbb1f79f149a5ee66dcddaa505ddb1 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Sun, 9 Mar 2014 21:08:47 -0500
Subject: decouple the planner's states; need three separate sets: upcoming-now
 (for alarms in the current time), upcoming-calendar (to show events coming
 from the selected calendar date), and calendar-month (all the appointments in
 the month displayed in the menu).

---
 include/datetime/engine-eds.h | 73 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 include/datetime/engine-eds.h

(limited to 'include/datetime/engine-eds.h')

diff --git a/include/datetime/engine-eds.h b/include/datetime/engine-eds.h
new file mode 100644
index 0000000..e269167
--- /dev/null
+++ b/include/datetime/engine-eds.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2014 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef INDICATOR_DATETIME_ENGINE_EDS__H
+#define INDICATOR_DATETIME_ENGINE_EDS__H
+
+#include <datetime/appointment.h>
+#include <datetime/date-time.h>
+#include <datetime/timezone.h>
+
+#include <functional>
+#include <vector>
+
+namespace unity {
+namespace indicator {
+namespace datetime {
+
+/****
+*****
+****/
+
+/**
+ * Class wrapper around EDS so multiple #EdsPlanners can share resources
+ * 
+ * @see EdsPlanner
+ */
+class EdsEngine
+{
+public:
+    EdsEngine();
+    ~EdsEngine();
+
+    void get_appointments(const DateTime& begin,
+                          const DateTime& end,
+                          const Timezone& default_timezone,
+                          std::function<void(const std::vector<Appointment>&)> appointment_func);
+
+    core::Signal<>& changed();
+
+private:
+    class Impl;
+    std::unique_ptr<Impl> p;
+
+    // we've got a unique_ptr here, disable copying...
+    EdsEngine(const EdsEngine&) =delete;
+    EdsEngine& operator=(const EdsEngine&) =delete;
+};
+
+/***
+****
+***/
+
+} // namespace datetime
+} // namespace indicator
+} // namespace unity
+
+#endif // INDICATOR_DATETIME_ENGINE_EDS__H
-- 
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