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tiles: Add auto-snap support for tiles panel to top and left edges (#1577)

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ihavecoke 2025-11-12 22:09:39 +08:00 committed by GitHub
parent 5de9a24654
commit f2ffece9fb
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1 changed files with 23 additions and 0 deletions
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23
crates/ui/src/dock/tiles.rs
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@ -272,6 +272,28 @@ impl Tiles {
let drag_width = dragging_bounds.size.width;
let drag_height = dragging_bounds.size.height;
// Check for edge snapping first (top and left boundaries)
let edge_snap_pos = px(0.);
// Snap to top edge
let top_dist = drag_top.abs();
if top_dist < snap_threshold {
snap_y = Some(edge_snap_pos);
min_y_dist = top_dist;
}
// Snap to left edge
let left_dist = drag_left.abs();
if left_dist < snap_threshold {
snap_x = Some(edge_snap_pos);
min_x_dist = left_dist;
}
// If both edges are snapped, return early
if snap_x.is_some() && snap_y.is_some() {
return (snap_x, snap_y);
}
for (ix, other) in self.panels.iter().enumerate() {
if ix == item_ix {
continue;
@ -1165,6 +1187,7 @@ impl Render for Tiles {
.track_scroll(&self.scroll_handle)
.size_full()
.top(-px(1.))
.left(-px(1.))
.overflow_scroll()
.children(
panels