# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1298395427 0
# Node ID e98a25b5c95a877883ce3e2ec4992a1dd3b937b6
# Parent  c128d675386bc9352caa59954fc769b26c5b45f2
Added event logic to enable step forward.

flys-client/trunk@1335 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r c128d675386b -r e98a25b5c95a flys-client/ChangeLog
--- a/flys-client/ChangeLog	Tue Feb 22 17:17:12 2011 +0000
+++ b/flys-client/ChangeLog	Tue Feb 22 17:23:47 2011 +0000
@@ -1,3 +1,17 @@
+2011-02-22  Ingo Weinzierl <ingo@intevation.de>
+
+	* src/main/java/de/intevation/flys/client/client/event/StepForwardEvent.java:
+	  An event that is thrown after the user has selected or entered data in the
+	  UI and triggers the feed & advance operations via UI button.
+
+	* src/main/java/de/intevation/flys/client/client/event/HasStepForwardHandlers.java:
+	  This interface is used by classes that provide that step forward
+	  mechanism.
+
+	* src/main/java/de/intevation/flys/client/client/event/StepForwardHandler.java:
+	  This interface is used by classes that want to listen to
+	  StepForwardEvents.
+
 2011-02-22  Ingo Weinzierl <ingo@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/client/ui/UIProvider.java,
diff -r c128d675386b -r e98a25b5c95a flys-client/src/main/java/de/intevation/flys/client/client/event/HasStepForwardHandlers.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/event/HasStepForwardHandlers.java	Tue Feb 22 17:23:47 2011 +0000
@@ -0,0 +1,13 @@
+package de.intevation.flys.client.client.event;
+
+import java.io.Serializable;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public interface HasStepForwardHandlers extends Serializable {
+
+    public void addStepForwardHandler(StepForwardHandler handler);
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
diff -r c128d675386b -r e98a25b5c95a flys-client/src/main/java/de/intevation/flys/client/client/event/StepForwardEvent.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/event/StepForwardEvent.java	Tue Feb 22 17:23:47 2011 +0000
@@ -0,0 +1,36 @@
+package de.intevation.flys.client.client.event;
+
+import java.io.Serializable;
+
+import de.intevation.flys.client.shared.model.Data;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public class StepForwardEvent implements Serializable {
+
+    /** The selected data.*/
+    protected Data[] data;
+
+    /**
+     * Creates a new StepForwardEvent with the Data that has been selected in
+     * the UI.
+     *
+     * @param data The selected data.
+     */
+    public StepForwardEvent(Data[] data) {
+        this.data = data;
+    }
+
+
+    /**
+     * A method to retrieve the data stored in the event.
+     *
+     * @return the data.
+     */
+    public Data[] getData() {
+        return data;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
diff -r c128d675386b -r e98a25b5c95a flys-client/src/main/java/de/intevation/flys/client/client/event/StepForwardHandler.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/event/StepForwardHandler.java	Tue Feb 22 17:23:47 2011 +0000
@@ -0,0 +1,13 @@
+package de.intevation.flys.client.client.event;
+
+import java.io.Serializable;
+
+
+/**
+ * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
+ */
+public interface StepForwardHandler extends Serializable {
+
+    public void onStepForward(StepForwardEvent event);
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :