QmlDesigner: Close dialog when view loses focus

Change-Id: I4666953ff862886fbb02fb3982d6856a223fe969
Reviewed-by: Brook Cronin <brook.cronin@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>

share/qtcreator/qmldesigner/connectionseditor/BindingsListView.qml

@@ -15,6 +15,11 @@ ListView {
 
     property bool adsFocus: false
 
+    onAdsFocusChanged: {
+        if (!root.adsFocus)
+            dialog.close()
+    }
+
     clip: true
     interactive: true
     highlightMoveDuration: 0

share/qtcreator/qmldesigner/connectionseditor/ConnectionsListView.qml

@@ -15,6 +15,11 @@ ListView {
 
     property bool adsFocus: false
 
+    onAdsFocusChanged: {
+        if (!root.adsFocus)
+            dialog.close()
+    }
+
     clip: true
     interactive: true
     highlightMoveDuration: 0

share/qtcreator/qmldesigner/connectionseditor/PropertiesListView.qml

@@ -15,6 +15,11 @@ ListView {
 
     property bool adsFocus: false
 
+    onAdsFocusChanged: {
+        if (!root.adsFocus)
+            dialog.close()
+    }
+
     clip: true
     interactive: true
     highlightMoveDuration: 0