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Fix z-index targeting for drag and drop

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This commit is contained in:
Marshall Bowers 2023-10-25 20:49:40 +02:00
parent 5355007719
commit 7ec9cc08c7
4 changed files with 20 additions and 14 deletions
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20
crates/ui2/src/components/panes.rs
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@ -1,6 +1,6 @@
use std::marker::PhantomData;
use gpui2::{hsla, red, AnyElement, DroppedFiles, ElementId, Hsla, Length, Size};
use gpui2::{hsla, red, AnyElement, ElementId, ExternalPaths, Hsla, Length, Size};
use smallvec::SmallVec;
use crate::prelude::*;
@ -49,18 +49,24 @@ impl<S: 'static + Send + Sync> Pane<S> {
.w(self.size.width)
.h(self.size.height)
.relative()
.children(cx.stack(0, |_| self.children.drain(..)))
.child(cx.stack(1, |_| {
.child(
div()
.z_index(0)
.size_full()
.children(self.children.drain(..)),
)
.child(
// TODO kb! Figure out why we can't we see the red background when we drag a file over this div.
div()
.z_index(1)
.id("drag-target")
.drag_over::<DroppedFiles>(|d| d.bg(red()))
.on_drop(|_, files: DroppedFiles, _| {
.drag_over::<ExternalPaths>(|d| d.bg(red()))
.on_drop(|_, files: ExternalPaths, _| {
dbg!("dropped files!", files);
})
.absolute()
.inset_0()
}))
.inset_0(),
)
}
}