ListView doesn't respect Visibility of contents about microsoft-ui-xaml HOT 4 CLOSED

Hi I'm an AI powered bot that finds similar issues based off the issue title.

Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one. Thank you!

Open similar issues:

• Margins of ListViewItem top Margin visibly changes if it ListViewItem shrinks or grows. (#8217), similarity score: 0.74

Closed similar issues:

• TabViewItem Visibility = Collapsed shows its contentBug title (#7318), similarity score: 0.80
• NavigationViewItem Visibility not changing from Collapsed to Visible (#7186), similarity score: 0.75
• ListView contained in a ListViewItem that's scrolled out of view does not get its UIA IsOffscreen property set True. (#2036), similarity score: 0.75
• Setting PivotItem.Visiblity to Collapsed Does not Remove It from Pivot (#2952), similarity score: 0.74

Note: You can give me feedback by thumbs upping or thumbs downing this comment.

from microsoft-ui-xaml.

@krschau ListView lays out ListViewItem and even though the content is not visible, the ListViewItem is. This approach in general is not going to work well with virtualizing controls for example what would accessibility counts/index say in this case. If some of the items above the current window are virtualized and we don't know if they are visible or not, there is no way to know. I'd recommend removing from the list (or items source) instead.

from microsoft-ui-xaml.

@ranjeshj I can understand the Collapsed item still taking up space (although using the word "collapsed" for that case doesn't make much sense) but it seems to be very unexpected behavior that the empty space would still change color when a cursor moves over it.

from microsoft-ui-xaml.

@krschau what is collapsed is the TextBlock, not the ListViewItem that gets created automatically for you. Take a look at the live visual tree and you can see the elements that get created. You will notice a ListViewItem container for each item to provide the hover, pressed, selected visuals.

from microsoft-ui-xaml.