From 25c99d8f7188af5d50e4920e4ca3f1e961cb1bcc Mon Sep 17 00:00:00 2001
From: Manol Donev <manoldonev@users.noreply.github.com>
Date: Thu, 29 Nov 2018 11:18:14 +0200
Subject: [PATCH] fix(searchbar): isEnabled and isUserInteractionEnabled
 (#6636)

---
 .../ui/search-bar/search-bar.android.ts       | 38 ++++++++++++++++++-
 .../ui/search-bar/search-bar.ios.ts           | 14 ++++++-
 2 files changed, 50 insertions(+), 2 deletions(-)

diff --git a/tns-core-modules/ui/search-bar/search-bar.android.ts b/tns-core-modules/ui/search-bar/search-bar.android.ts
index cb95c547c..c059dee02 100644
--- a/tns-core-modules/ui/search-bar/search-bar.android.ts
+++ b/tns-core-modules/ui/search-bar/search-bar.android.ts
@@ -1,7 +1,8 @@
 import { Font } from "../styling/font";
 import {
     SearchBarBase, Color, colorProperty, backgroundColorProperty, backgroundInternalProperty, fontInternalProperty,
-    textProperty, hintProperty, textFieldHintColorProperty, textFieldBackgroundColorProperty, fontSizeProperty
+    textProperty, hintProperty, textFieldHintColorProperty, textFieldBackgroundColorProperty, fontSizeProperty,
+    isEnabledProperty, isUserInteractionEnabledProperty
 } from "./search-bar-common";
 import { ad } from "../../utils/utils";
 
@@ -76,6 +77,33 @@ function initializeNativeClasses(): void {
     CloseListener = CompatCloseListenerImpl;
 }
 
+function enableSearchView(nativeView: any, value: boolean) {
+    nativeView.setEnabled(value);
+
+    if (!(nativeView instanceof android.view.ViewGroup)) {
+        return;
+    }
+
+    for (let i = 0; i < nativeView.getChildCount(); i++) {
+        let child = nativeView.getChildAt(i);
+        enableSearchView(child, value);
+    }
+}
+
+function enableUserInteractionSearchView(nativeView: any, value: boolean) {
+    nativeView.setClickable(value);
+    nativeView.setFocusable(value);
+
+    if (!(nativeView instanceof android.view.ViewGroup)) {
+        return;
+    }
+    
+    for (let i = 0; i < nativeView.getChildCount(); i++) {
+        let child = nativeView.getChildAt(i);
+        enableUserInteractionSearchView(child, value);
+    }
+}
+
 export class SearchBar extends SearchBarBase {
     nativeViewProtected: android.support.v7.widget.SearchView;
     private _searchTextView: android.widget.TextView;
@@ -122,6 +150,14 @@ export class SearchBar extends SearchBarBase {
         super.disposeNativeView();
     }
 
+    [isEnabledProperty.setNative](value: boolean) {
+        enableSearchView(this.nativeViewProtected, value);
+    }
+
+    [isUserInteractionEnabledProperty.setNative](value: boolean) {
+        enableUserInteractionSearchView(this.nativeViewProtected, value);
+    }
+
     [backgroundColorProperty.getDefault](): number {
         // TODO: Why do we get DrawingCacheBackgroundColor but set backgroundColor?????
         const result = this.nativeViewProtected.getDrawingCacheBackgroundColor();
diff --git a/tns-core-modules/ui/search-bar/search-bar.ios.ts b/tns-core-modules/ui/search-bar/search-bar.ios.ts
index 2b85cb710..b32de5320 100644
--- a/tns-core-modules/ui/search-bar/search-bar.ios.ts
+++ b/tns-core-modules/ui/search-bar/search-bar.ios.ts
@@ -1,7 +1,7 @@
 import { Font } from "../styling/font";
 import {
     SearchBarBase, Color, colorProperty, backgroundColorProperty, backgroundInternalProperty, fontInternalProperty,
-    textProperty, hintProperty, textFieldHintColorProperty, textFieldBackgroundColorProperty
+    textProperty, hintProperty, textFieldHintColorProperty, textFieldBackgroundColorProperty, isEnabledProperty
 } from "./search-bar-common";
 import { ios as iosUtils } from "../../utils/utils";
 
@@ -123,6 +123,18 @@ export class SearchBar extends SearchBarBase {
         return this.__placeholderLabel;
     }
 
+    [isEnabledProperty.setNative](value: boolean) {
+        const nativeView = this.nativeViewProtected;
+        if (nativeView instanceof UIControl) {
+            nativeView.enabled = value;
+        }
+
+        const textField = this._textField;
+        if (textField) {
+            textField.enabled = value;
+        }
+    }
+
     [backgroundColorProperty.getDefault](): UIColor {
         return this.ios.barTintColor;
     }