From 31bffb38feb3eebba7ff632043aa1b3e02264522 Mon Sep 17 00:00:00 2001
From: Kristiyan Kostadinov <crisbeto@users.noreply.github.com>
Date: Wed, 7 Nov 2018 18:39:20 +0000
Subject: [PATCH] fix(datepicker): unable to disable ripple on datepicker
 toggle (#13997)

Allows for the ripple on the datepicker toggle to be disabled.

Fixes #13986.
---
 src/lib/datepicker/datepicker-toggle.html | 1 +
 src/lib/datepicker/datepicker-toggle.ts   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/src/lib/datepicker/datepicker-toggle.html b/src/lib/datepicker/datepicker-toggle.html
index cd4a9c71cb4..3515316c46a 100644
--- a/src/lib/datepicker/datepicker-toggle.html
+++ b/src/lib/datepicker/datepicker-toggle.html
@@ -5,6 +5,7 @@
   [attr.aria-label]="_intl.openCalendarLabel"
   [attr.tabindex]="disabled ? -1 : tabIndex"
   [disabled]="disabled"
+  [disableRipple]="disableRipple"
   (click)="_open($event)">
 
   <svg
diff --git a/src/lib/datepicker/datepicker-toggle.ts b/src/lib/datepicker/datepicker-toggle.ts
index 5cfc79555c8..6bed5e321dd 100644
--- a/src/lib/datepicker/datepicker-toggle.ts
+++ b/src/lib/datepicker/datepicker-toggle.ts
@@ -69,6 +69,9 @@ export class MatDatepickerToggle<D> implements AfterContentInit, OnChanges, OnDe
   }
   private _disabled: boolean;
 
+  /** Whether ripples on the toggle should be disabled. */
+  @Input() disableRipple: boolean;
+
   /** Custom icon set by the consumer. */
   @ContentChild(MatDatepickerToggleIcon) _customIcon: MatDatepickerToggleIcon;