Integrated: 8345039: IGV: save user-defined node colors to XML

[Tobias Holenstein]

On Thu, 28 Nov 2024 15:15:06 GMT, Tobias Holenstein <tholenstein at openjdk.org> wrote:

> This PR depends on https://github.com/openjdk/jdk/pull/22402 
> 
> [JDK-8343535](https://bugs.openjdk.org/browse/JDK-8343535) introduced the possibility to give user-defined colors to a node.
> The colors are lost when the user goes to the next graph or when IGV is closed. Save the colors as a property of the graph to the XML to make it more permanent. This requires that the user can also remove the colors again.
> 
> <img width="474" alt="color" src="https://github.com/user-attachments/assets/c994f93c-7db1-40e6-9963-2f5417cec77f">
> 
> ### Whats new
> - Now colors are saved with the XML as well
> - Colors are kept when changing to a different graph
> - The user can remove the color again: This uses the color from the filter or WHITE otherwise

This pull request has now been integrated.

Changeset: a80ccf2c
Author:    Tobias Holenstein <tholenstein at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/a80ccf2cd2792c24b51f1143cb0e6c5b036c5b28
Stats:     75 lines in 6 files changed: 69 ins; 0 del; 6 mod

8345039: IGV: save user-defined node colors to XML

Co-authored-by: Roberto Castañeda Lozano <rcastanedalo at openjdk.org>
Co-authored-by: Christian Hagedorn <chagedorn at openjdk.org>
Reviewed-by: chagedorn, epeter, rcastanedalo

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PR: https://git.openjdk.org/jdk/pull/22440