Merge branch 'feature-createuser' into 'devel'

#85 Added timer - when user is inactive for 5s when inputting name, next dialog will be shown

* Přidán časovač při vytváření profilu - po 5ti vteřinách neaktivity při zadávání jména se focus posune na další položku

See merge request !319

core/src/cz/nic/tablexia/screen/createuser/FormScreen.java

@@ -35,6 +35,8 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.Timer;
+import java.util.TimerTask;
 
 import cz.nic.tablexia.Tablexia;
 import cz.nic.tablexia.TablexiaApplication;
@@ -104,6 +106,8 @@ public class FormScreen extends AbstractTablexiaScreen<Void> {
 	private static final int    COMMON_INT_CODE_FOR_ENTER		= 13;
 	private static final int    ANDROID_INT_CODE_FOR_ENTER		= 10;
 
+    private static final int    TEXT_FIELD_HINT_DELAY           = 5000;
+
     public static final  String GFX_PATH            = "gfx/";
     public static final  String AVATAR_PATH         = GFX_PATH + "avatar/";
     public static final  String HINT_FINGER_SOUND   = "mfx/profil_podpis_prst.mp3";
@@ -118,6 +122,8 @@ public class FormScreen extends AbstractTablexiaScreen<Void> {
     protected Map<FormValidationEnum, Boolean> validations;
     protected Set<String> alreadyPlayedHints;
     private Group mugshots;
+    private Timer timer;
+    private boolean timerSet;
 
     protected TextField nameField;
 
@@ -197,12 +203,27 @@ public class FormScreen extends AbstractTablexiaScreen<Void> {
         nameField.setFocusTraversal(false);
 		nameField.setMaxLength(MAX_NAME_LENGTH);
 
+        timerSet = false;
+
         nameField.addListener(new InputListener() {
             @Override
             public boolean keyTyped(InputEvent event, char character) {
-				// have to check also (int)character because of some bug in iOS keyboard. It returns code Input.Keys.ENTER for every key after "done" button pressed
+
+                if(timerSet) timer.cancel();
+
+                // have to check also (int)character because of some bug in iOS keyboard. It returns code Input.Keys.ENTER for every key after "done" button pressed
                 if ((event.getKeyCode() == Input.Keys.ENTER && ((int)character == ANDROID_INT_CODE_FOR_ENTER || (int)character == COMMON_INT_CODE_FOR_ENTER)) || event.getKeyCode() == Input.Keys.TAB) {
                     validate();
+                } else {
+                    timer = new Timer();
+                    timer.schedule(new TimerTask() {
+                        @Override
+                        public void run() {
+                            validate();
+                            timerSet = false;
+                        }
+                    }, TEXT_FIELD_HINT_DELAY);
+                    timerSet = true;
                 }
                 return false;
             }