Events of items of ListView are not invoked

[zipswich]

Current behavior

Clicking a button or holding a control of an item does not invoke corresponding events.

Expected behavior

The events should be invoked.

How to reproduce it (as minimally and precisely as possible)

Use the attached project as repro

Environment

VS2017 Enterprise on Windows 10 1809 paired with Macbook Pro

Nuget Package:
Uno.UI

Package Version(s):
1.45.0-dev.1705
Affected platform(s):

• iOS
• Android
• WebAssembly
• Windows
• Build tasks

Visual Studio

• 2017 (version: )
• 2019 (version: )
• for Mac (version: )

Relevant plugins

• Resharper (version: )

Anything else we need to know?

UnoDebug.zip

[jeromelaban]

Related to #1014, where button click does not work properly

[jeromelaban]

Can also be related to event registration early collection, for that generated delegate:

https://github.com/nventive/Uno/blob/6864661e8005ea2618478b9f5bc724c44ea40e14/src/SourceGenerators/Uno.UI.SourceGenerators/XamlGenerator/XamlFileGenerator.cs#L2083

It should be hard referenced in the enclosing class.

[zipswich]

Confirmed button click is working now.👍
Holding event still does not seem to work, but it does not matter anymore for my project because I have added a button to do the work.