Using `ContentPresenter` as `ListViewItem` template is not working · Issue #7446

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

On a ListView, set the item container style to:

<ListView.ItemContainerStyle>
    <Style TargetType="ListViewItem">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="ListViewItem">
                    <ContentPresenter />
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ListView.ItemContainerStyle>

Minimal repro on the Uno Playground:
https://playground.platform.uno/#f419ea68

Workaround

Remove the template setter

Works on UWP/WinUI

Environment

Uno.UI / Uno.UI.WebAssembly / Uno.UI.Skia

NuGet package version(s)

Uno.UI.WebAssembly Version 3.10.11

Affected platforms

WebAssembly

Visual Studio 2022, Visual Studio 2019

IDE version

No response

Relevant plugins

No response

Anything else we need to know?

No response

~~Using ContentPresenter in ListViewItem not working~~ Using ContentPresenter as ListViewItem Template not working

Nov 8, 2021

You're running afoul of this issue: #857

The workaround is to explicitly bind the Content and ContentTemplate on the ContentPresenter:

                            <ControlTemplate TargetType="ListViewItem">
                                <ContentPresenter Content="{TemplateBinding Content}" ContentTemplate="{TemplateBinding ContentTemplate}" />
                            </ControlTemplate>

You're running afoul of this issue: #857

The workaround is to explicitly bind the Content and ContentTemplate on the ContentPresenter:

                            <ControlTemplate TargetType="ListViewItem">
                                <ContentPresenter Content="{TemplateBinding Content}" ContentTemplate="{TemplateBinding ContentTemplate}" />
                            </ControlTemplate>
@davidjohnoliver So this fixed our issue on WASM, but it also causes a crash on UWP when the debugger isn't attached, somehow.
Had trouble using platform-specific code in the style setters, so we'll have to just remove the template setter for now.
Using ContentPresenter as ListViewItem Template not working 
Using ContentPresenter as ListViewItem template is not working 
      Jul 19, 2023
  difficulty/medium 🤔
  Categorizes an issue for which the difficulty level is reachable with a good understanding of WinUI
    and removed
  triage/untriaged
  Indicates an issue requires triaging or verification
  difficulty/tbd
  Categorizes an issue for which the difficulty level needs to be defined.
  labels
      Jul 19, 2023
      ListView or GridView with an ItemTemplateSelector and an ItemContainerStyle not rendering correctly.
      #14662
      fix(contentpresenter): inherit Content, ContentTemplate and ContentTemplateSelector when inside a ContentControl template
      #14692
    difficulty/medium 🤔
  Categorizes an issue for which the difficulty level is reachable with a good understanding of WinUI
    kind/bug
  Something isn't working
    project/items 🧾
  Categorizes an issue or PR as relevant to items (ItemsControl, ItemsRepeater, ...)
      fix(contentpresenter): inherit Content, ContentTemplate and ContentTemplateSelector when inside a ContentControl template
      ramezgerges/uno