#19 Resetting of screen state

core/src/cz/nic/tablexia/TablexiaStorage.java

@@ -139,6 +139,12 @@ public class TablexiaStorage {
         return null;
     }
 
+    public void resetScreenState(AbstractTablexiaScreen screen) {
+        if (screen.hasState()) {
+            resetScreenState();
+        }
+    }
+
     private void resetScreenState() {
         Statement statement = createStatement();
         try {

core/src/cz/nic/tablexia/screen/AbstractTablexiaScreen.java

@@ -421,6 +421,7 @@ public abstract class AbstractTablexiaScreen<T> extends ScreenAdapter {
 
     private final void performScreenLoaded() {
         Log.info(getClass(), "[ ------- Screen Loaded ------- ]");
+        TablexiaStorage.getInstance().resetScreenState(this);
         screenLoaded(screenState);
     }