Examine introducing "parent" member for View
wateret opened this issue · 1 comments
wateret commented
Would it be worth it to add _parent
member in View
? With that member we may add these methods:
View* parent() { return _parent; }
View* root() { follow the parent chain until getting nullptr; return root; }
I'm not sure if it is worth it to have this.
From Android, it has getRootView
method in class View
. https://developer.android.com/reference/android/view/View
cc: @sjsinju
wateret commented
Will revisit when we really need it.