Merge HListView and HFixedListView components

src/qml/Base/HFixedListView.qml

@@ -1,50 +0,0 @@
-import QtQuick 2.12
-import QtQuick.Controls 2.12
-
-ListView {
-    id: listView
-    interactive: false
-    currentIndex: -1
-    highlightMoveDuration: theme.animationDuration
-
-    // Keep highlighted delegate at the center
-    highlightRangeMode: ListView.ApplyRange
-    preferredHighlightBegin: height / 2 - currentItemHeight
-    preferredHighlightEnd: height / 2 + currentItemHeight
-
-
-    readonly property int currentItemHeight:
-        currentItem ? currentItem.height : 0
-
-
-    highlight: HRectangle {
-        color: theme.controls.listView.highlight
-    }
-
-    // Important:
-    // https://doc.qt.io/qt-5/qml-qtquick-viewtransition.html#handling-interrupted-animations
-
-    populate: add
-    displaced: move
-
-    add: Transition {
-        ParallelAnimation {
-            HNumberAnimation { property: "opacity"; from: 0; to: 1 }
-            HNumberAnimation { properties: "x,y"; from: 100 }
-        }
-    }
-
-    move: Transition {
-        ParallelAnimation {
-            HNumberAnimation { property: "opacity"; to: 1 }
-            HNumberAnimation { properties: "x,y" }
-        }
-    }
-
-    remove: Transition {
-        ParallelAnimation {
-            HNumberAnimation { property: "opacity"; to: 0 }
-            HNumberAnimation { properties: "x,y"; to: 100 }
-        }
-    }
-}

src/qml/Base/HListView.qml

@@ -1,9 +1,50 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.12
 
-HFixedListView {
-    interactive: true
+ListView {
+    id: listView
+    currentIndex: -1
     keyNavigationWraps: true
+    highlightMoveDuration: theme.animationDuration
 
-    ScrollBar.vertical: ScrollBar {}
+    // Keep highlighted delegate at the center
+    highlightRangeMode: ListView.ApplyRange
+    preferredHighlightBegin: height / 2 - currentItemHeight
+    preferredHighlightEnd: height / 2 + currentItemHeight
+
+
+    readonly property int currentItemHeight:
+        currentItem ? currentItem.height : 0
+
+
+    highlight: HRectangle {
+        color: theme.controls.listView.highlight
+    }
+
+    ScrollBar.vertical: ScrollBar { visible: listView.interactive }
+
+    add: Transition {
+        ParallelAnimation {
+            HNumberAnimation { property: "opacity"; from: 0; to: 1 }
+            HNumberAnimation { properties: "x,y"; from: 100 }
+        }
+    }
+
+    move: Transition {
+        ParallelAnimation {
+            // Ensure opacity goes to 1 if add/remove transition is interrupted
+            HNumberAnimation { property: "opacity"; to: 1 }
+            HNumberAnimation { properties: "x,y" }
+        }
+    }
+
+    remove: Transition {
+        ParallelAnimation {
+            HNumberAnimation { property: "opacity"; to: 0 }
+            HNumberAnimation { properties: "x,y"; to: 100 }
+        }
+    }
+
+    populate: add
+    displaced: move
 }