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graphview: update node API

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Update doc for `node` and take u32
in argument.
This commit is contained in:
Stéphane Cerveau 2022-01-18 10:50:03 +01:00
parent c7c8817f9d
commit 9ef073d3c3
1 changed files with 6 additions and 4 deletions
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10
src/graphmanager/graphview.rs
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@ -477,10 +477,12 @@ impl GraphView {
.collect();
nodes_list
}
pub fn node(&self, id: &u32) -> Option<super::node::Node> {
/// Get the node with the specified node id inside the graphview.
///
/// Returns `None` if the node is not in the graphview.
pub fn node(&self, id: u32) -> Option<Node> {
let private = imp::GraphView::from_instance(self);
private.nodes.borrow().get(id).cloned()
private.nodes.borrow().get(&id).cloned()
}
pub fn remove_all_nodes(&self) {
@ -982,7 +984,7 @@ impl GraphView {
let id = node.id();
let position = node.position();
self.add_node(id, node);
if let Some(node) = self.node(&id) {
if let Some(node) = self.node(id) {
self.move_node(&node.upcast(), position.0, position.1);
}
self.update_current_node_id(id);