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Update channel moving to match

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This commit is contained in:
Conrad Irwin 2024-01-26 10:07:51 -07:00
parent c6d33d4bb9
commit 08de0d88b1
6 changed files with 72 additions and 30 deletions
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6
crates/collab/src/db/queries/channels.rs
View File

@ -995,20 +995,20 @@ impl Database {
let new_parent = self.get_channel_internal(new_parent_id, &*tx).await?;
if new_parent.root_id() != channel.root_id() {
Err(anyhow!("cannot move a channel into a different root"))?;
Err(anyhow!(ErrorCode::WrongMoveTarget))?;
}
if new_parent
.ancestors_including_self()
.any(|id| id == channel.id)
{
Err(anyhow!("cannot move a channel into one of its descendants"))?;
Err(anyhow!(ErrorCode::CircularNesting))?;
}
if channel.visibility == ChannelVisibility::Public
&& new_parent.visibility != ChannelVisibility::Public
{
Err(anyhow!("public channels must descend from public channels"))?;
Err(anyhow!(ErrorCode::BadPublicNesting))?;
}
let root_id = channel.root_id();

41
crates/collab_ui/src/collab_panel.rs
View File

@ -1585,12 +1585,25 @@ impl CollabPanel {
cx: &mut ViewContext<CollabPanel>,
) {
if let Some(clipboard) = self.channel_clipboard.take() {
self.move_channel(clipboard.channel_id, to_channel_id, cx)
}
}
fn move_channel(&self, channel_id: ChannelId, to: ChannelId, cx: &mut ViewContext<Self>) {
self.channel_store
.update(cx, |channel_store, cx| {
channel_store.move_channel(clipboard.channel_id, to_channel_id, cx)
channel_store.move_channel(channel_id, to, cx)
})
.detach_and_prompt_err("Failed to move channel", cx, |_, _| None)
.detach_and_prompt_err("Failed to move channel", cx, |e, _| match e.error_code() {
ErrorCode::BadPublicNesting => {
Some("Public channels must have public parents".into())
}
ErrorCode::CircularNesting => Some("You cannot move a channel into itself".into()),
ErrorCode::WrongMoveTarget => {
Some("You cannot move a channel into a different root channel".into())
}
_ => None,
})
}
fn open_channel_notes(&mut self, channel_id: ChannelId, cx: &mut ViewContext<Self>) {
@ -2285,6 +2298,7 @@ impl CollabPanel {
};
let width = self.width.unwrap_or(px(240.));
let root_id = channel.root_id();
div()
.h_6()
@ -2292,19 +2306,28 @@ impl CollabPanel {
.group("")
.flex()
.w_full()
.on_drag(channel.clone(), move |channel, cx| {
.when(!channel.is_root_channel(), |el| {
el.on_drag(channel.clone(), move |channel, cx| {
cx.new_view(|_| DraggedChannelView {
channel: channel.clone(),
width,
})
})
.drag_over::<Channel>(|style| style.bg(cx.theme().colors().ghost_element_hover))
.on_drop(cx.listener(move |this, dragged_channel: &Channel, cx| {
this.channel_store
.update(cx, |channel_store, cx| {
channel_store.move_channel(dragged_channel.id, channel_id, cx)
})
.detach_and_prompt_err("Failed to move channel", cx, |_, _| None)
.drag_over::<Channel>({
move |style, dragged_channel: &Channel, cx| {
if dragged_channel.root_id() == root_id {
style.bg(cx.theme().colors().ghost_element_hover)
} else {
style
}
}
})
.on_drop(cx.listener(move |this, dragged_channel: &Channel, cx| {
if dragged_channel.root_id() != root_id {
return;
}
this.move_channel(dragged_channel.id, channel_id, cx);
}))
.child(
ListItem::new(channel_id as usize)

27
crates/gpui/src/elements/div.rs
View File

@ -782,10 +782,20 @@ pub trait InteractiveElement: Sized {
}
/// Apply the given style when the given data type is dragged over this element
fn drag_over<S: 'static>(mut self, f: impl FnOnce(StyleRefinement) -> StyleRefinement) -> Self {
self.interactivity()
.drag_over_styles
.push((TypeId::of::<S>(), f(StyleRefinement::default())));
fn drag_over<S: 'static>(
mut self,
f: impl 'static + Fn(StyleRefinement, &S, &WindowContext) -> StyleRefinement,
) -> Self {
self.interactivity().drag_over_styles.push((
TypeId::of::<S>(),
Box::new(move |currently_dragged: &dyn Any, cx| {
f(
StyleRefinement::default(),
currently_dragged.downcast_ref::<S>().unwrap(),
cx,
)
}),
));
self
}
@ -1174,7 +1184,10 @@ pub struct Interactivity {
pub(crate) group_hover_style: Option<GroupStyle>,
pub(crate) active_style: Option<Box<StyleRefinement>>,
pub(crate) group_active_style: Option<GroupStyle>,
pub(crate) drag_over_styles: Vec<(TypeId, StyleRefinement)>,
pub(crate) drag_over_styles: Vec<(
TypeId,
Box<dyn Fn(&dyn Any, &mut WindowContext) -> StyleRefinement>,
)>,
pub(crate) group_drag_over_styles: Vec<(TypeId, GroupStyle)>,
pub(crate) mouse_down_listeners: Vec<MouseDownListener>,
pub(crate) mouse_up_listeners: Vec<MouseUpListener>,
@ -1980,7 +1993,7 @@ impl Interactivity {
}
}
for (state_type, drag_over_style) in &self.drag_over_styles {
for (state_type, build_drag_over_style) in &self.drag_over_styles {
if *state_type == drag.value.as_ref().type_id()
&& bounds
.intersect(&cx.content_mask().bounds)
@ -1990,7 +2003,7 @@ impl Interactivity {
cx.stacking_order(),
)
{
style.refine(drag_over_style);
style.refine(&build_drag_over_style(drag.value.as_ref(), cx));
}
}
}

2
crates/project_panel/src/project_panel.rs
View File

@ -1368,7 +1368,7 @@ impl ProjectPanel {
entry_id: *entry_id,
})
})
.drag_over::<ProjectEntryId>(|style| {
.drag_over::<ProjectEntryId>(|style, _, cx| {
style.bg(cx.theme().colors().drop_target_background)
})
.on_drop(cx.listener(move |this, dragged_id: &ProjectEntryId, cx| {

2
crates/rpc/proto/zed.proto
View File

@ -214,6 +214,8 @@ enum ErrorCode {
NeedsCla = 7;
NotARootChannel = 8;
BadPublicNesting = 9;
CircularNesting = 10;
WrongMoveTarget = 11;
}
message Test {

12
crates/workspace/src/pane.rs
View File

@ -1334,8 +1334,12 @@ impl Pane {
},
|tab, cx| cx.new_view(|_| tab.clone()),
)
.drag_over::<DraggedTab>(|tab| tab.bg(cx.theme().colors().drop_target_background))
.drag_over::<ProjectEntryId>(|tab| tab.bg(cx.theme().colors().drop_target_background))
.drag_over::<DraggedTab>(|tab, _, cx| {
tab.bg(cx.theme().colors().drop_target_background)
})
.drag_over::<ProjectEntryId>(|tab, _, cx| {
tab.bg(cx.theme().colors().drop_target_background)
})
.when_some(self.can_drop_predicate.clone(), |this, p| {
this.can_drop(move |a, cx| p(a, cx))
})
@ -1505,10 +1509,10 @@ impl Pane {
.child("")
.h_full()
.flex_grow()
.drag_over::<DraggedTab>(|bar| {
.drag_over::<DraggedTab>(|bar, _, cx| {
bar.bg(cx.theme().colors().drop_target_background)
})
.drag_over::<ProjectEntryId>(|bar| {
.drag_over::<ProjectEntryId>(|bar, _, cx| {
bar.bg(cx.theme().colors().drop_target_background)
})
.on_drop(cx.listener(move |this, dragged_tab: &DraggedTab, cx| {