Don't allow long-pressing on non-touchscreen devices

It isn't the right kind of interaction on a computer with a mouse or
trackpad, it should be relegated to touchscreen only. This should
hopefully cover everything from room list delegates to messages.

src/qml/AvatarTabButton.qml

@@ -34,9 +34,8 @@ Delegates.RoundedItemDelegate {
     Keys.onSpacePressed: selected()
     Keys.onEnterPressed: selected()
 
-    onPressAndHold: root.contextMenuRequested()
-
     TapHandler {
+        acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad | PointerDevice.Stylus
         acceptedButtons: Qt.RightButton | Qt.LeftButton
         onTapped: (eventPoint, button) => {
             if (button === Qt.RightButton) {
@@ -47,6 +46,11 @@ Delegates.RoundedItemDelegate {
         }
     }
 
+    TapHandler {
+        acceptedDevices: PointerDevice.TouchScreen
+        onLongPressed: root.contextMenuRequested()
+    }
+
     contentItem: AvatarNotification {
         id: avatarNotification
         source: root.source

src/qml/RoomDelegate.qml

@@ -42,8 +42,6 @@ Delegates.RoundedItemDelegate {
         }
     }
 
-    onPressAndHold: createRoomListContextMenu()
-
     Keys.onSpacePressed: clicked()
     Keys.onEnterPressed: clicked()
     Keys.onReturnPressed: clicked()
@@ -54,6 +52,11 @@ Delegates.RoundedItemDelegate {
         onTapped: (eventPoint, button) => root.createRoomListContextMenu()
     }
 
+    TapHandler {
+        acceptedDevices: PointerDevice.TouchScreen
+        onLongPressed: root.createRoomListContextMenu()
+    }
+
     contentItem: RowLayout {
         spacing: Kirigami.Units.largeSpacing
 

src/timeline/CodeComponent.qml

@@ -128,7 +128,12 @@ QQC2.Control {
             TapHandler {
                 enabled: root.time.toString() !== "Invalid Date"
                 acceptedButtons: Qt.LeftButton
+                acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad | PointerDevice.Stylus
                 onTapped: RoomManager.maximizeCode(root.author, root.time, root.display, root.componentAttributes.class)
+            }
+
+            TapHandler {
+                acceptedDevices: PointerDevice.TouchScreen
                 onLongPressed: root.showMessageMenu()
             }
 

src/timeline/HiddenDelegate.qml

@@ -68,11 +68,13 @@ TimelineDelegate {
 
         TapHandler {
             acceptedButtons: Qt.RightButton
+            acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad | PointerDevice.Stylus
             onTapped: _private.showMessageMenu()
         }
 
         TapHandler {
             acceptedButtons: Qt.LeftButton
+            acceptedDevices: PointerDevice.TouchScreen
             onLongPressed: _private.showMessageMenu()
         }
 

src/timeline/LiveLocationComponent.qml

@@ -69,6 +69,9 @@ ColumnLayout {
                 });
                 map.open();
             }
+        }
+        TapHandler {
+            acceptedDevices: PointerDevice.TouchScreen
             onLongPressed: openMessageContext("")
         }
         TapHandler {

src/timeline/LocationComponent.qml

@@ -90,6 +90,9 @@ ColumnLayout {
                 });
                 map.open();
             }
+        }
+        TapHandler {
+            acceptedDevices: PointerDevice.TouchScreen
             onLongPressed: openMessageContext("")
         }
         TapHandler {

src/timeline/MessageDelegate.qml

@@ -323,6 +323,7 @@ TimelineDelegate {
             }
 
             TapHandler {
+                acceptedDevices: PointerDevice.TouchScreen
                 acceptedButtons: Qt.LeftButton
                 onLongPressed: _private.showMessageMenu()
             }

src/timeline/QuoteComponent.qml

@@ -55,6 +55,7 @@ QQC2.Control {
 
         TapHandler {
             enabled: !quoteText.hoveredLink
+            acceptedDevices: PointerDevice.TouchScreen
             acceptedButtons: Qt.LeftButton
             onLongPressed: root.showMessageMenu()
         }

src/timeline/TextComponent.qml

@@ -132,6 +132,7 @@ a{
     TapHandler {
         enabled: !root.hoveredLink
         acceptedButtons: Qt.LeftButton
+        acceptedDevices: PointerDevice.TouchScreen
         onLongPressed: root.showMessageMenu()
     }
 }