19 lines
779 B
Rust
19 lines
779 B
Rust
use {
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crate::tree::{Node, ToplevelNode, WorkspaceNode},
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std::rc::Rc,
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};
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pub trait ContainingNode: Node {
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fn cnode_as_node(&self) -> &dyn Node;
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fn cnode_into_node(self: Rc<Self>) -> Rc<dyn Node>;
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fn cnode_into_dyn(self: Rc<Self>) -> Rc<dyn ContainingNode>;
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fn cnode_replace_child(self: Rc<Self>, old: &dyn Node, new: Rc<dyn ToplevelNode>);
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fn cnode_remove_child(self: Rc<Self>, child: &dyn Node) {
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self.cnode_remove_child2(child, false);
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}
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fn cnode_remove_child2(self: Rc<Self>, child: &dyn Node, preserve_focus: bool);
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fn cnode_accepts_child(&self, node: &dyn Node) -> bool;
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fn cnode_child_attention_request_changed(self: Rc<Self>, child: &dyn Node, set: bool);
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fn cnode_workspace(self: Rc<Self>) -> Rc<WorkspaceNode>;
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}
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