From 79e25a342dde37ed264a1fcf3d40eef523383170 Mon Sep 17 00:00:00 2001
From: Brandy Carney <brandyscarney@gmail.com>
Date: Tue, 9 Aug 2016 16:23:12 -0400
Subject: [PATCH] feat(toast): add ability to pass multiple classes to cssClass

references #7618
---
 src/components/toast/test/basic/index.ts |  3 ++-
 src/components/toast/toast-component.ts  | 15 +++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/components/toast/test/basic/index.ts b/src/components/toast/test/basic/index.ts
index 2ab4b78da35..f43774e3fa1 100644
--- a/src/components/toast/test/basic/index.ts
+++ b/src/components/toast/test/basic/index.ts
@@ -47,7 +47,8 @@ class E2EPage {
   showLongToast() {
     const toast = this.toastCtrl.create({
       message: 'Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ea voluptatibus quibusdam eum nihil optio, ullam accusamus magni, nobis suscipit reprehenderit, sequi quam amet impedit. Accusamus dolorem voluptates laborum dolor obcaecati.',
-      duration: 5000
+      duration: 5000,
+      cssClass: 'custom-class my-toast'
     });
 
     toast.onDidDismiss(this.dismissHandler);
diff --git a/src/components/toast/toast-component.ts b/src/components/toast/toast-component.ts
index 150a4babad5..43111ed6660 100644
--- a/src/components/toast/toast-component.ts
+++ b/src/components/toast/toast-component.ts
@@ -35,7 +35,15 @@ import { ViewController } from '../nav/view-controller';
   },
 })
 export class ToastCmp implements AfterViewInit {
-  private d: any;
+  private d: {
+    message?: string;
+    cssClass?: string;
+    duration?: number;
+    showCloseButton?: boolean;
+    closeButtonText?: string;
+    dismissOnPageChange?: boolean;
+    position?: string;
+  };
   private descId: string;
   private dismissTimeout: number = undefined;
   private enabled: boolean;
@@ -53,7 +61,10 @@ export class ToastCmp implements AfterViewInit {
     this.d = params.data;
 
     if (this.d.cssClass) {
-      renderer.setElementClass(_elementRef.nativeElement, this.d.cssClass, true);
+      this.d.cssClass.split(' ').forEach(cssClass => {
+        // Make sure the class isn't whitespace, otherwise it throws exceptions
+        if (cssClass.trim() !== '') renderer.setElementClass(_elementRef.nativeElement, cssClass, true);
+      });
     }
 
     this.id = (++toastIds);