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Request a Feature Report a Bug
Completed
Last Updated: 11 Apr 2022 10:54 by ADMIN
Release LIB 2022.1.411 (11 April 2022)
Bartosz
Created on: 25 Feb 2022 14:43
Category: Diagram
Type: Bug Report
1
WPF ContainerNodeViewModelBase Z-Indices issue. Performance issue.

Most problematic issue when container can contains a container inside of it.

In mvvm demo project i modified load/save button to Clear diagram and display different content.

It works but after few click there is a recurrence call to update Z indices.

The reason to create such combination is to have hierarchy in diagram to display diagram from general view to detailed view.

 

 

 

Attached Files:
5 comments
Bartosz
Posted on: 06 Apr 2022 09:04

Hi Petar,

 

Thank you for information.

We overcome this issue by override clear method and remove single items instead of performing .Clear() from RadDiagram.

 

Best regards,

Bartosz

 

Petar
Posted on: 04 Apr 2022 11:39
A quick follow up regarding this issue. It appeared to be a memory leak related to ContainerShapes when graphsource is cleared.
The expected fix should be available in the week's starting from April 11 internal lib.
Bartosz
Posted on: 08 Mar 2022 06:50

Hi Dilyan Traykov,

 

Thank you for you information.

 

Best regards,

Bartosz

ADMIN
Dilyan Traykov
Posted on: 07 Mar 2022 17:09

Hello Bartosz,

Thank you for your patience.

Upon further investigation, I can confirm that this is a bug at our end and I have thus logged a new item in our backlog regarding this and updated the status of this bug report to Unplanned. I've also awarded you some Telerik points for bringing this to our attention.

You will get notified once our development team starts working on a fix for this.

Regards,
Dilyan Traykov
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ADMIN
Dilyan Traykov
Posted on: 04 Mar 2022 12:11

Hello Bartosz,

Thank you very much for the provided recording, stack trace, and sample project.

I can confirm that I was able to replicate the behavior from the recording and will further investigate its cause. I will update the status of the bug report as soon as I have more information.

Regards,
Dilyan Traykov
Progress Telerik

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