From 8dabf4ce5b57f4f7758cae4d928ce0e7874185ca Mon Sep 17 00:00:00 2001
From: Farzad Abdolhosseini <farzad.abdolhosseini@gmail.com>
Date: Sun, 18 Dec 2016 12:47:47 +0330
Subject: [PATCH] Added gravity options for title, text, and buttons. Also
 added a simpler `rtl` option, for changing alignment to RTL

---
 .../modules/DialogAndroid.java                | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
index 96a29a9..ed2761d 100644
--- a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
+++ b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
@@ -4,6 +4,7 @@ import android.content.DialogInterface;
 import android.view.View;
 
 import com.afollestad.materialdialogs.DialogAction;
+import com.afollestad.materialdialogs.GravityEnum;
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.afollestad.materialdialogs.simplelist.MaterialSimpleListAdapter;
 import com.afollestad.materialdialogs.simplelist.MaterialSimpleListItem;
@@ -91,6 +92,42 @@ public class DialogAndroid extends ReactContextBaseJavaModule {
                     builder.progressIndeterminateStyle(
                             options.getBoolean("progressIndeterminateStyle"));
                     break;
+                case "buttonsGravity":
+                    String bg = options.getString("buttonsGravity");
+                    if( bg.equals("start") )
+                        builder.buttonsGravity(GravityEnum.START);
+                    else if( bg.equals("end") )
+                        builder.buttonsGravity(GravityEnum.END);
+                    else
+                        builder.buttonsGravity(GravityEnum.CENTER);
+                    break;
+                case "itemsGravity":
+                    String ig = options.getString("itemsGravity");
+                    if( ig.equals("start") )
+                        builder.itemsGravity(GravityEnum.START);
+                    else if( ig.equals("end") )
+                        builder.itemsGravity(GravityEnum.END);
+                    else
+                        builder.itemsGravity(GravityEnum.CENTER);
+                    break;
+                case "titleGravity":
+                    String tg = options.getString("titleGravity");
+                    if( tg.equals("start") )
+                        builder.titleGravity(GravityEnum.START);
+                    else if( tg.equals("end") )
+                        builder.titleGravity(GravityEnum.END);
+                    else
+                        builder.titleGravity(GravityEnum.CENTER);
+                    break;
+                case "rtl":
+                    if( options.getBoolean("rtl") ) {
+                        builder.titleGravity(GravityEnum.END);
+                        builder.itemsGravity(GravityEnum.END);
+                        builder.contentGravity(GravityEnum.END);
+                        builder.buttonsGravity(GravityEnum.START);
+                        builder.btnStackedGravity(GravityEnum.START);
+                    }
+                    break;
                 case "progress":
                     ReadableMap progress = options.getMap("progress");
                     boolean indeterminate = progress.hasKey("indeterminate") &&