Fix: Navigator Loses Editing, Drawer Not Draggable

[thecoolwinter]

Description

• Fixes an issue where the project navigator would receive a file system update while a file's name was being edited, then lose the focus.
  • Added a check to see if a child text field is in focus. If it is, delays the reload.
  • Added a flag that is checked after text fields are done editing. If it's on, reloads the project navigator.
  • This is particularly noticeable when a file is added, then needs to be edited. Like in Creating a new file with clipboard contents #1995.
• Fixes an issue with moving files with spaces in their name.
• Fixes an issue introduced in Made Editor Separators Thicker #2055 that made the utility drawer not draggable.

Related Issues

• Made Editor Separators Thicker #2055

Checklist

• I read and understood the contributing guide as well as the code of conduct
• The issues this PR addresses are related to each other
• My changes generate no new warnings
• My code builds and runs on my machine
• My changes are all related to the related issue above
• I documented my code

Screenshots

Example behavior, a file system update is scheduled, then a text field is focused. The project navigator correctly delays the outline view refresh until after the user is done editing.

Screen.Recording.2025-06-11.at.10.29.42.AM.mov