From eb4214fb4c840bb74fb1dec56e9b8f18b3b94370 Mon Sep 17 00:00:00 2001
From: beholder <elderorb@gmail.com>
Date: Thu, 2 Nov 2017 03:35:32 +0300
Subject: [PATCH] add API for unfocusing input fields in HTML, unfocus
 WebEngine-based QML items on lowering keyboard

---
 interface/resources/qml/controls/FlickableWebViewCore.qml | 6 ++++++
 interface/resources/qml/controls/TabletWebScreen.qml      | 5 +++++
 interface/resources/qml/controls/TabletWebView.qml        | 5 +++++
 interface/resources/qml/controls/WebView.qml              | 5 +++++
 4 files changed, 21 insertions(+)

diff --git a/interface/resources/qml/controls/FlickableWebViewCore.qml b/interface/resources/qml/controls/FlickableWebViewCore.qml
index cbc4d19334..29944781c1 100644
--- a/interface/resources/qml/controls/FlickableWebViewCore.qml
+++ b/interface/resources/qml/controls/FlickableWebViewCore.qml
@@ -27,6 +27,12 @@ Item {
         id: hifi
     }
 
+    function unfocus() {
+        webViewCore.runJavaScript("if (document.activeElement) document.activeElement.blur();", function(result) {
+            console.log('unfocus completed: ', result);
+        });
+    }
+
     function onLoadingChanged(loadRequest) {
         if (WebEngineView.LoadStartedStatus === loadRequest.status) {
 
diff --git a/interface/resources/qml/controls/TabletWebScreen.qml b/interface/resources/qml/controls/TabletWebScreen.qml
index e06ff51569..501e321f0d 100644
--- a/interface/resources/qml/controls/TabletWebScreen.qml
+++ b/interface/resources/qml/controls/TabletWebScreen.qml
@@ -10,6 +10,11 @@ Item {
     property alias urlTag: webroot.urlTag
     property bool keyboardEnabled: true  // FIXME - Keyboard HMD only: Default to false
     property bool keyboardRaised: false
+    onKeyboardRaisedChanged: {
+        if(!keyboardRaised) {
+            webroot.unfocus();
+        }
+    }
     property bool punctuationMode: false
 
     // FIXME - Keyboard HMD only: Make Interface either set keyboardRaised property directly in OffscreenQmlSurface
diff --git a/interface/resources/qml/controls/TabletWebView.qml b/interface/resources/qml/controls/TabletWebView.qml
index 8cd61bc90b..477422cfa1 100644
--- a/interface/resources/qml/controls/TabletWebView.qml
+++ b/interface/resources/qml/controls/TabletWebView.qml
@@ -15,6 +15,11 @@ Item {
     property string scriptURL
     property bool keyboardEnabled: false
     property bool keyboardRaised: false
+    onKeyboardRaisedChanged: {
+        if(!keyboardRaised) {
+            webroot.unfocus();
+        }
+    }
     property bool punctuationMode: false
     property bool passwordField: false
     property bool isDesktop: false
diff --git a/interface/resources/qml/controls/WebView.qml b/interface/resources/qml/controls/WebView.qml
index 923c8f3fa1..931c64e1ef 100644
--- a/interface/resources/qml/controls/WebView.qml
+++ b/interface/resources/qml/controls/WebView.qml
@@ -12,6 +12,11 @@ Item {
     property alias urlTag: webroot.urlTag
     property bool keyboardEnabled: true  // FIXME - Keyboard HMD only: Default to false
     property bool keyboardRaised: false
+    onKeyboardRaisedChanged: {
+        if(!keyboardRaised) {
+            webroot.unfocus();
+        }
+    }
     property bool punctuationMode: false
     property bool passwordField: false
     property alias flickable: webroot.interactive