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Add relabel helper to pane_grid::State

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Héctor Ramón Jiménez 2024-10-24 14:17:38 +02:00
parent 55504ffcd4
commit d08bc6e45d
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1 changed files with 15 additions and 14 deletions
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29
widget/src/pane_grid/state.rs
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@ -220,12 +220,8 @@ impl<T> State<T> {
) {
if let Some((state, _)) = self.close(pane) {
if let Some((new_pane, _)) = self.split(axis, target, state) {
// Ensure new node corresponds to original `Pane` for state continuity
self.swap(pane, new_pane);
let _ = self
.panes
.remove(&new_pane)
.and_then(|state| self.panes.insert(pane, state));
// Ensure new node corresponds to original closed `Pane` for state continuity
self.relabel(new_pane, pane);
if swap {
self.swap(target, pane);
@ -258,22 +254,27 @@ impl<T> State<T> {
&mut self,
axis: Axis,
pane: Pane,
swap: bool,
inverse: bool,
) {
if let Some((state, _)) = self.close(pane) {
if let Some((new_pane, _)) =
self.split_node(axis, None, state, swap)
self.split_node(axis, None, state, inverse)
{
// Ensure new node corresponds to original `Pane` for state continuity
self.swap(pane, new_pane);
let _ = self
.panes
.remove(&new_pane)
.and_then(|state| self.panes.insert(pane, state));
// Ensure new node corresponds to original closed `Pane` for state continuity
self.relabel(new_pane, pane);
}
}
}
fn relabel(&mut self, target: Pane, label: Pane) {
self.swap(target, label);
let _ = self
.panes
.remove(&target)
.and_then(|state| self.panes.insert(label, state));
}
/// Swaps the position of the provided panes in the [`State`].
///
/// If you want to swap panes on drag and drop in your [`PaneGrid`], you