Tidy up the JavaFX stylesheets

[arcturus2]

Prerequisites

• [X] Put an X between the brackets on this line if you have done all of the following:
  • Running the latest version of Constellation
  • Attached the Support Package via Help > Support Package
  • Checked the FAQs: https://github.com/constellation-app/constellation/wiki/FAQ
  • Checked that your issue isn't already filed: https://github.com/constellation-app/constellation/issues
  • Checked that there is not already a module that provides the described functionality: https://github.com/constellation-app/constellation/wiki/Catalogue-of-Repositories

Description

A few things worth investigating:

• How do ControlsFX manage CSS files and should be use them?
• How does GLUON manage JavaFX styling and should we use GLUON?
• What other JavaFX libraries are out there?

A few things I'd like to see implemented:

• bring back the equvilent JavaFX skins for the Quality Control View

-fx-skin: "com.sun.javafx.scene.control.skin.TableViewSkin";
-fx-skin: "com.sun.javafx.scene.control.skin.TableRowSkin"
-fx-skin: "com.sun.javafx.scene.control.skin.TableCellSkin";
-fx-skin: "com.sun.javafx.scene.control.skin.ButtonSkin";

• There is more than one Style-Caspian.css file in the project. If this is the main css file then it should be hosted in one package
• Review the custom .css files and if there are any duplicates then merge them into a common .css file
• Break out the colours into their own '.css file so we can have light and dark flavours and make it easier to switch between the two.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[github-actions[bot]]

This issue is stale because it has been open for 6 months with no activity. Consider reviewing and taking an action on this issue.

[capricornunicorn123]

Already implemented in PR #1131