Permit locking of TreeNodes

instantiator commented 6 years ago

Sometimes it is important that some (or all) nodes not be collapsible (or not be expandable except under certain circumstances).

TellH commented 6 years ago

This feature was added in new version.

TreeNode<Dir> res = new TreeNode<>(new Dir("res"));
        nodes.add(res);
        res.addChild(
                new TreeNode<>(new Dir("layout")).lock() // lock this TreeNode
                        .addChild(new TreeNode<>(new File("activity_main.xml")))
                        .addChild(new TreeNode<>(new File("item_dir.xml")))
                        .addChild(new TreeNode<>(new File("item_file.xml")))
        );

electronic321 commented 5 years ago

Hello TellH, Nice library i would must say. Working as required till now.

I came across 2 issues which i would like to know. 1). In my scenario, i want to select any child & hide/remove the recyclerview after selection as required in my app flow. Tried for couple of hours now but could not get it done by using current methods provided. Can you please tell me that either it is possible with the current implementation or this thing requires further additional method to achieve this behaviour.

2). Plus i notice that if i select any number of childs (by childs, i mean FILE using checkbox/images) under any DIRECTORY, once i toggle that DIRECTORY and reopen it again, selected childs gets unchecked. Is there any way to overcome it.

Any help would be highly appreciate-able.

TellH / RecyclerTreeView

Permit locking of TreeNodes #13