Added som initial triggers. issue 43, issue 44

src/se/hal/plugin.json

@@ -16,6 +16,10 @@
 		{"se.hal.intf.HalHttpPage": "se.hal.page.EventOverviewHttpPage"},
 		{"se.hal.intf.HalHttpPage": "se.hal.page.EventConfigHttpPage"},
 		{"se.hal.intf.HalHttpPage": "se.hal.page.TriggerHttpPage"},
-		{"se.hal.intf.HalHttpPage": "se.hal.page.UserConfigHttpPage"}
+		{"se.hal.intf.HalHttpPage": "se.hal.page.UserConfigHttpPage"},
+
+
+		{"se.hal.intf.HalTrigger": "se.hal.trigger.DateTimeTrigger"},
+		{"se.hal.intf.HalTrigger": "se.hal.trigger.TimerTrigger"}
 	]
 }

src/se/hal/trigger/DateTimeTrigger.java

@@ -0,0 +1,19 @@
+package se.hal.trigger;
+
+import se.hal.intf.HalTrigger;
+
+/**
+ *
+ */
+public class DateTimeTrigger implements HalTrigger {
+
+    @Override
+    public boolean evaluate() {
+        return false;
+    }
+
+    @Override
+    public void reset() {
+
+    }
+}

src/se/hal/trigger/TimerTrigger.java

@@ -0,0 +1,26 @@
+package se.hal.trigger;
+
+import se.hal.intf.HalTrigger;
+import zutil.Timer;
+import zutil.ui.Configurator;
+
+/**
+ *
+ */
+public class TimerTrigger implements HalTrigger {
+
+    @Configurator.Configurable("Countdown time (in seconds)")
+    private int timerTime = 10; // default 10s
+    private Timer timer;
+
+
+    @Override
+    public boolean evaluate() {
+        return timer == null || timer.hasTimedOut();
+    }
+
+    @Override
+    public void reset() {
+        timer = new Timer(timerTime * 1000);
+    }
+}