Dave Pearson c7fc66fa6c Ensure that TreeNode messages are posted when via-API changes are made ...

Until now the Tree.NodeExpanded and Tree.NodeCollapsed messages were only
sent out when changes were made to the tree by user interaction. This meant
that if any changes were made with the TreeNode expand, expand_all,
collapse, collapse_all, toggle or toggle_all API calls no messages would be
sent.

This PR corrects this.

The work here is, in part, required for #2456 (DirectoryTree lazy-loads
directory information on node expansion so if someone is expanding nodes
under code control the DirectoryTree never gets to know that it should load
a directory's content) and will build on #1644, essentially adding a missing
aspect to the latter PR.

2023-05-10 09:24:07 +01:00

..

test_tree_clearing.py

Add unit tests for the new node removal methods

2023-05-08 09:55:32 +01:00

test_tree_expand_etc.py

Add unit tests for all the expand/collapse/toggle Tree methods

2023-01-27 13:28:25 +00:00

test_tree_get_node_by_id.py

Add isort pre-commit hook, sort imports in src and test directories

2023-02-09 13:28:08 +00:00

test_tree_messages.py

Ensure that TreeNode messages are posted when via-API changes are made

2023-05-10 09:24:07 +01:00

test_tree_node_children.py

Add isort pre-commit hook, sort imports in src and test directories

2023-02-09 13:28:08 +00:00

test_tree_node_label.py

Add isort pre-commit hook, sort imports in src and test directories

2023-02-09 13:28:08 +00:00

test_tree_node_parent.py

Remove TreeNode as a pseudo-widget

2023-01-23 17:37:58 +00:00