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Add TreeNode.is_root

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Dave Pearson
2023-05-08 08:44:12 +01:00
parent 14850d54a3
commit 4c0d3766a8
1 changed files with 5 additions and 0 deletions
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5
src/textual/widgets/_tree.py
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@@ -184,6 +184,11 @@ class TreeNode(Generic[TreeDataType]):
self._parent._children and self._parent._children[-1] == self, self._parent._children and self._parent._children[-1] == self,
) )
@property
def is_root(self) -> bool:
"""Is this node the root of the tree?"""
return self == self._tree.root
@property @property
def allow_expand(self) -> bool: def allow_expand(self) -> bool:
"""Is this node allowed to expand?""" """Is this node allowed to expand?"""