From 815dd290381af616a8f4eb8611032259afe43570 Mon Sep 17 00:00:00 2001
From: "admin.ilegra" <admin.ilegra@MacBook-Pro-de-Admin.local>
Date: Wed, 21 Jun 2017 20:32:15 -0300
Subject: [PATCH] Added funcionality to pause and restart textwatchers

---
 .../MaterialBaseEditText.java                 | 68 +++++++++++++++++++
 .../materialedittext/MaterialEditText.java    |  2 +-
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 library/src/main/java/com/rengwuxian/materialedittext/MaterialBaseEditText.java

diff --git a/library/src/main/java/com/rengwuxian/materialedittext/MaterialBaseEditText.java b/library/src/main/java/com/rengwuxian/materialedittext/MaterialBaseEditText.java
new file mode 100644
index 00000000..350abe0b
--- /dev/null
+++ b/library/src/main/java/com/rengwuxian/materialedittext/MaterialBaseEditText.java
@@ -0,0 +1,68 @@
+package com.rengwuxian.materialedittext;
+
+import android.content.Context;
+import android.support.v7.widget.AppCompatEditText;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+
+import java.util.ArrayList;
+
+/**
+ * Created by admin.ilegra on 21/06/17.
+ */
+
+public class MaterialBaseEditText extends AppCompatEditText {
+
+    ArrayList<TextWatcher> activeListeners = null;
+    ArrayList<TextWatcher> pausedListeners = null;
+
+    public MaterialBaseEditText(Context context) {
+        super(context);
+    }
+
+    public MaterialBaseEditText(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public MaterialBaseEditText(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    public void addTextChangedListener(TextWatcher watcher) {
+        if (activeListeners == null)
+            activeListeners = new ArrayList<>();
+
+        activeListeners.add(watcher);
+
+        super.addTextChangedListener(watcher);
+
+    }
+
+    @Override
+    public void removeTextChangedListener(TextWatcher watcher) {
+        if (activeListeners != null)
+            activeListeners.remove(watcher);
+
+        super.removeTextChangedListener(watcher);
+    }
+
+    public void pauseTextChangedListeners() {
+        pausedListeners = activeListeners;
+
+        for (TextWatcher listener: activeListeners) {
+            super.removeTextChangedListener(listener);
+        }
+
+        activeListeners = null;
+    }
+
+    public void restartPausedTextChangedListeners() {
+        if (pausedListeners == null)
+            return;
+        for (TextWatcher watcher: pausedListeners) {
+            super.addTextChangedListener(watcher);
+        }
+        pausedListeners = null;
+    }
+}
diff --git a/library/src/main/java/com/rengwuxian/materialedittext/MaterialEditText.java b/library/src/main/java/com/rengwuxian/materialedittext/MaterialEditText.java
index 516722e6..edfbcf1e 100755
--- a/library/src/main/java/com/rengwuxian/materialedittext/MaterialEditText.java
+++ b/library/src/main/java/com/rengwuxian/materialedittext/MaterialEditText.java
@@ -48,7 +48,7 @@
  * author:rengwuxian
  * <p/>
  */
-public class MaterialEditText extends AppCompatEditText {
+public class MaterialEditText extends MaterialBaseEditText {
 
   @IntDef({FLOATING_LABEL_NONE, FLOATING_LABEL_NORMAL, FLOATING_LABEL_HIGHLIGHT})
   public @interface FloatingLabelType {