From f674705cb48665d2515bee396f1f24469630a7cc Mon Sep 17 00:00:00 2001
From: yigitfindikli <yigitfindikli@gmail.com>
Date: Tue, 23 Oct 2018 15:18:25 +0300
Subject: [PATCH] fixed #5506 - readonly support for MultiSelect

readonly added an readonly controls added in onMouseclick and onInputKeydown.
---
 src/app/components/multiselect/multiselect.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/app/components/multiselect/multiselect.ts b/src/app/components/multiselect/multiselect.ts
index b656764718a..1ac09f87c0a 100644
--- a/src/app/components/multiselect/multiselect.ts
+++ b/src/app/components/multiselect/multiselect.ts
@@ -123,6 +123,8 @@ export class MultiSelect implements OnInit,AfterViewInit,AfterContentInit,AfterV
     @Input() inputId: string;
 
     @Input() disabled: boolean;
+
+    @Input() readonly: boolean;
     
     @Input() filter: boolean = true;
 
@@ -457,7 +459,7 @@ export class MultiSelect implements OnInit,AfterViewInit,AfterContentInit,AfterV
     }
     
     onMouseclick(event,input) {
-        if (this.disabled) {
+        if (this.disabled || this.readonly) {
             return;
         }
         
@@ -486,6 +488,9 @@ export class MultiSelect implements OnInit,AfterViewInit,AfterContentInit,AfterV
     }
     
     onInputKeydown(event) {
+        if (this.readonly) {
+            return;
+        }
         switch(event.which) {
             //down
             case 40: