Ticket #370 (closed defect: fixed)

Opened 5 years ago

Last modified 3 years ago

Directory Tree state is destroyed on refresh

Reported by: adamk Owned by:
Priority: critical Milestone:
Component: Project Browser Version: 0.35
Keywords: directory tab Cc:

Description

The current implementation of the directory tree destroys the entire tree and rebuilds it from scratch each time, resulting in a fairly high performance hit and a tree that doesn't retain it's state.

Change the tree update code to do an differential reflow (add new nodes, update existing nodes, and delete removed nodes) instead of blowing the whole thing away and doing it fresh every time.

This is a really embarrassing bug, as it makes Padre look actively buggy.

Change History

comment:1 Changed 4 years ago by waxhead

The core of this hasn't changed, however Adam did say that the impact of this problem is improved with his work done to reduce the amount of refreshes being done within Padre itself.

comment:2 Changed 3 years ago by zenogantner

  • Keywords directory tab added

comment:3 Changed 3 years ago by zenogantner

Is this still a problem? Is it still critical?

comment:4 Changed 3 years ago by adamk

  • Status changed from new to closed
  • Resolution set to fixed

comment:5 Changed 3 years ago by szabgab

  • Component changed from editor to Project Browser
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