BUGZ-1342: Add lock icon to Emote tray when it's locked open; Make tray close when unlocking it

scripts/simplifiedUI/simplifiedEmote/ui/qml/SimplifiedEmoteIndicator.qml

@@ -139,6 +139,28 @@ Rectangle {
             opacity: emoteIndicator.source.toString().indexOf("Icon.svg") > -1 ? 1.0 : 0.0
         }
 
+        Image {
+            id: lockIcon
+            width: 12
+            height: 12
+            anchors.top: parent.top
+            anchors.topMargin: 2
+            anchors.left: parent.left
+            anchors.leftMargin: 0
+            source: "images/lock_Icon.svg"
+            fillMode: Image.PreserveAspectFit
+            mipmap: true
+            visible: false
+        }
+
+        ColorOverlay {
+            id: lockIconColorOverlay
+            anchors.fill: lockIcon
+            source: lockIcon
+            color: "#ffffff"
+            visible: drawerContainer.keepDrawerExpanded
+        }
+
         MouseArea {
             id: emoteIndicatorMouseArea
             anchors.fill: parent
@@ -147,14 +169,21 @@ Rectangle {
             onClicked: {
                 Tablet.playSound(TabletEnums.ButtonClick);
                 drawerContainer.keepDrawerExpanded = !drawerContainer.keepDrawerExpanded;
+                // If the drawer is no longer expanded, disable this MouseArea (which will close
+                // the emote tray) until the user's cursor leaves the MouseArea (see `onExited()` below).
+                if (!drawerContainer.keepDrawerExpanded) {
+                    emoteIndicatorMouseArea.enabled = false;
+                }
             }
 
             onEntered: {
                 Tablet.playSound(TabletEnums.ButtonHover);
             }
-        }
 
-        
+            onExited: {
+                emoteIndicatorMouseArea.enabled = true;
+            }
+        }
     }
 
     Row {

scripts/simplifiedUI/simplifiedEmote/ui/qml/images/lock_Icon.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 23.0.6, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 42 64" style="enable-background:new 0 0 42 64;" xml:space="preserve">
+<path d="M36.8,22.8v-7.1C36.8,7,29.7,0,21,0S5.2,7,5.2,15.7v7.1C2.2,23.8,0,26.7,0,30v26.3C0,60.5,3.5,64,7.8,64h26.5
+	c4.3,0,7.8-3.5,7.8-7.7V30C42,26.7,39.8,23.8,36.8,22.8z M27.1,50.5c0,3.3-2.8,6.1-6.1,6.1s-6.1-2.7-6.1-6.1v-2.3
+	c0-3.3,2.8-6.1,6.1-6.1s6.1,2.7,6.1,6.1V50.5z M30,22.4H12v-6.7c0-4.9,4-8.9,9-8.9s9,4,9,8.9V22.4z"/>
+</svg>