From d9d7bf7b509123f012729f216dd486b35be509d9 Mon Sep 17 00:00:00 2001
From: Anton Domnikov <anton.domnikov@touchin.ru>
Date: Wed, 8 Feb 2017 19:34:03 +0300
Subject: [PATCH 1/2] add optional validation if focus is lost

---
 .../EditTextValidationController.java                     | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java b/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
index c8da94b..82e374b 100644
--- a/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
+++ b/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
@@ -39,6 +39,8 @@ import rx.Observable;
 public class EditTextValidationController<TModel extends Serializable>
         extends ValidationController<String, TModel, EditTextValidator<TModel>> {
 
+    private boolean showErrorOnFocusOut = true;
+
     public EditTextValidationController(@NonNull final EditTextValidator<TModel> validationWrapper) {
         super(validationWrapper);
     }
@@ -56,7 +58,7 @@ public class EditTextValidationController<TModel extends Serializable>
         return Observable.combineLatest(activatedObservable,
                 getValidator().getWrapperModel().observe(),
                 focusOutObservable,
-                getValidator().getShowFullCheck().observe(),
+                showErrorOnFocusOut ? getValidator().getShowFullCheck().observe() : Observable.just(false),
                 this::getValidationPair)
                 .switchMap(validationPair -> {
                     if (validationPair == null) {
@@ -93,4 +95,8 @@ public class EditTextValidationController<TModel extends Serializable>
         return new NonNullPair<>(focus, getValidator().fullValidate(text));
     }
 
+    public void setShowErrorOnFocusOut(final boolean showErrorOnFocusOut) {
+        this.showErrorOnFocusOut = showErrorOnFocusOut;
+    }
+
 }
\ No newline at end of file

From 2a6dcd54226d8fb8aa04d4622cf0bfd6b447b0d9 Mon Sep 17 00:00:00 2001
From: Anton Domnikov <anton.domnikov@touchin.ru>
Date: Wed, 8 Feb 2017 19:50:09 +0300
Subject: [PATCH 2/2] commented

---
 .../validationcontrollers/EditTextValidationController.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java b/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
index 3c4093b..cf83960 100644
--- a/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
+++ b/src/main/java/ru/touchin/templates/validation/validationcontrollers/EditTextValidationController.java
@@ -95,6 +95,12 @@ public class EditTextValidationController<TModel extends Serializable>
         return new NonNullPair<>(focus, getValidator().fullValidate(text));
     }
 
+    /**
+     * If we don't want to show error when focus is lost.
+     *
+     * @param showErrorOnFocusOut  show an error or don't show an error. 
+     *
+     */
     public void setShowErrorOnFocusOut(final boolean showErrorOnFocusOut) {
         this.showErrorOnFocusOut = showErrorOnFocusOut;
     }