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Merge remote-tracking branch 'origin/main' into screen-sharing

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This commit is contained in:
Antonio Scandurra 2022-10-19 09:21:07 +02:00
commit 219793afcc
101 changed files with 2207 additions and 1945 deletions
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87
Cargo.lock generated
View File

@ -705,17 +705,6 @@ version = "1.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
[[package]]
name = "bzip2-sys"
version = "0.1.11+1.0.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "736a955f3fa7875102d57c82b8cac37ec45224a07fd32d58f9f7a186b6cd4cdc"
dependencies = [
"cc",
"libc",
"pkg-config",
]
[[package]]
name = "cache-padded"
version = "1.2.0"
@ -1577,8 +1566,13 @@ dependencies = [
"async-trait",
"collections",
"gpui",
"lazy_static",
"log",
"parking_lot 0.11.2",
"rocksdb",
"rusqlite",
"rusqlite_migration",
"serde",
"serde_rusqlite",
"tempdir",
]
@ -1901,6 +1895,12 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
[[package]]
name = "fallible-streaming-iterator"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"
[[package]]
name = "fastrand"
version = "1.8.0"
@ -3096,17 +3096,14 @@ dependencies = [
]
[[package]]
name = "librocksdb-sys"
version = "0.7.1+7.3.1"
source = "git+https://github.com/rust-rocksdb/rust-rocksdb?rev=39dc822dde743b2a26eb160b660e8fbdab079d49#39dc822dde743b2a26eb160b660e8fbdab079d49"
name = "libsqlite3-sys"
version = "0.25.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9f0455f2c1bc9a7caa792907026e469c1d91761fb0ea37cbb16427c77280cf35"
dependencies = [
"bindgen",
"bzip2-sys",
"cc",
"glob",
"libc",
"libz-sys",
"zstd-sys",
"pkg-config",
"vcpkg",
]
[[package]]
@ -4254,7 +4251,6 @@ dependencies = [
"pulldown-cmark",
"rand 0.8.5",
"regex",
"rocksdb",
"rpc",
"serde",
"serde_json",
@ -4763,15 +4759,6 @@ dependencies = [
"rmp",
]
[[package]]
name = "rocksdb"
version = "0.18.0"
source = "git+https://github.com/rust-rocksdb/rust-rocksdb?rev=39dc822dde743b2a26eb160b660e8fbdab079d49#39dc822dde743b2a26eb160b660e8fbdab079d49"
dependencies = [
"libc",
"librocksdb-sys",
]
[[package]]
name = "rope"
version = "0.1.0"
@ -4843,6 +4830,31 @@ dependencies = [
"zeroize",
]
[[package]]
name = "rusqlite"
version = "0.28.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "01e213bc3ecb39ac32e81e51ebe31fd888a940515173e3a18a35f8c6e896422a"
dependencies = [
"bitflags",
"fallible-iterator",
"fallible-streaming-iterator",
"hashlink",
"libsqlite3-sys",
"serde_json",
"smallvec",
]
[[package]]
name = "rusqlite_migration"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eda44233be97aea786691f9f6f7ef230bcf905061f4012e90f4f39e6dcf31163"
dependencies = [
"log",
"rusqlite",
]
[[package]]
name = "rust-embed"
version = "6.4.1"
@ -5238,6 +5250,16 @@ dependencies = [
"syn",
]
[[package]]
name = "serde_rusqlite"
version = "0.31.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "538b51f10ee271375cbd9caa04fa6e3e50af431a21db97caae48da92a074244a"
dependencies = [
"rusqlite",
"serde",
]
[[package]]
name = "serde_urlencoded"
version = "0.7.1"
@ -5844,6 +5866,7 @@ dependencies = [
"futures 0.3.24",
"gpui",
"itertools",
"language",
"lazy_static",
"libc",
"mio-extras",
@ -7546,7 +7569,7 @@ dependencies = [
[[package]]
name = "zed"
version = "0.60.4"
version = "0.61.0"
dependencies = [
"activity_indicator",
"anyhow",

2
Cargo.toml
View File

@ -18,8 +18,6 @@ cocoa-foundation = { git = "https://github.com/servo/core-foundation-rs", rev =
core-foundation = { git = "https://github.com/servo/core-foundation-rs", rev = "079665882507dd5e2ff77db3de5070c1f6c0fb85" }
core-foundation-sys = { git = "https://github.com/servo/core-foundation-rs", rev = "079665882507dd5e2ff77db3de5070c1f6c0fb85" }
core-graphics = { git = "https://github.com/servo/core-foundation-rs", rev = "079665882507dd5e2ff77db3de5070c1f6c0fb85" }
# TODO - Remove when a new version of RustRocksDB is released
rocksdb = { git = "https://github.com/rust-rocksdb/rust-rocksdb", rev = "39dc822dde743b2a26eb160b660e8fbdab079d49" }
[profile.dev]
split-debuginfo = "unpacked"

2
Procfile
View File

@ -1,2 +1,2 @@
web: cd ../zed.dev && PORT=3000 npx next dev
web: cd ../zed.dev && PORT=3000 npx vercel dev
collab: cd crates/collab && cargo run

2
assets/settings/default.json
View File

@ -10,6 +10,8 @@
// Whether to show the informational hover box when moving the mouse
// over symbols in the editor.
"hover_popover_enabled": true,
// Whether the cursor blinks in the editor.
"cursor_blink": true,
// Whether to pop the completions menu while typing in an editor without
// explicitly requesting it.
"show_completions_on_input": true,

6
crates/activity_indicator/src/activity_indicator.rs
View File

@ -46,6 +46,7 @@ impl ActivityIndicator {
cx: &mut ViewContext<Workspace>,
) -> ViewHandle<ActivityIndicator> {
let project = workspace.project().clone();
let auto_updater = AutoUpdater::get(cx);
let this = cx.add_view(|cx: &mut ViewContext<Self>| {
let mut status_events = languages.language_server_binary_statuses();
cx.spawn_weak(|this, mut cx| async move {
@ -66,11 +67,14 @@ impl ActivityIndicator {
})
.detach();
cx.observe(&project, |_, _, cx| cx.notify()).detach();
if let Some(auto_updater) = auto_updater.as_ref() {
cx.observe(auto_updater, |_, _, cx| cx.notify()).detach();
}
Self {
statuses: Default::default(),
project: project.clone(),
auto_updater: AutoUpdater::get(cx),
auto_updater,
}
});
cx.subscribe(&this, move |workspace, _, event, cx| match event {

15
crates/auto_update/src/auto_update.rs
View File

@ -40,7 +40,7 @@ pub struct AutoUpdater {
current_version: AppVersion,
http_client: Arc<dyn HttpClient>,
pending_poll: Option<Task<()>>,
db: Arc<project::Db>,
db: project::Db,
server_url: String,
}
@ -55,7 +55,7 @@ impl Entity for AutoUpdater {
}
pub fn init(
db: Arc<project::Db>,
db: project::Db,
http_client: Arc<dyn HttpClient>,
server_url: String,
cx: &mut MutableAppContext,
@ -116,7 +116,7 @@ impl AutoUpdater {
fn new(
current_version: AppVersion,
db: Arc<project::Db>,
db: project::Db,
http_client: Arc<dyn HttpClient>,
server_url: String,
) -> Self {
@ -283,9 +283,9 @@ impl AutoUpdater {
let db = self.db.clone();
cx.background().spawn(async move {
if should_show {
db.write([(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY, "")])?;
db.write_kvp(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY, "")?;
} else {
db.delete([(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY)])?;
db.delete_kvp(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY)?;
}
Ok(())
})
@ -293,8 +293,7 @@ impl AutoUpdater {
fn should_show_update_notification(&self, cx: &AppContext) -> Task<Result<bool>> {
let db = self.db.clone();
cx.background().spawn(async move {
Ok(db.read([(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY)])?[0].is_some())
})
cx.background()
.spawn(async move { Ok(db.read_kvp(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY)?.is_some()) })
}
}

3
crates/call/src/room.rs
View File

@ -10,7 +10,7 @@ use gpui::{AsyncAppContext, Entity, ModelContext, ModelHandle, MutableAppContext
use live_kit_client::{LocalTrackPublication, LocalVideoTrack, RemoteVideoTrackUpdate};
use postage::watch;
use project::Project;
use std::sync::Arc;
use std::{os::unix::prelude::OsStrExt, sync::Arc};
use util::ResultExt;
#[derive(Clone, Debug, PartialEq, Eq)]
@ -536,6 +536,7 @@ impl Room {
id: worktree.id().to_proto(),
root_name: worktree.root_name().into(),
visible: worktree.is_visible(),
abs_path: worktree.abs_path().as_os_str().as_bytes().to_vec(),
}
})
.collect(),

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

@ -397,7 +397,7 @@ impl View for ChatPanel {
.boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if matches!(
*self.rpc.status().borrow(),
client::Status::Connected { .. }

92
crates/client/src/client.rs
View File

@ -143,11 +143,16 @@ pub enum Status {
Authenticating,
Connecting,
ConnectionError,
Connected { connection_id: ConnectionId },
Connected {
peer_id: PeerId,
connection_id: ConnectionId,
},
ConnectionLost,
Reauthenticating,
Reconnecting,
ReconnectionError { next_reconnection: Instant },
ReconnectionError {
next_reconnection: Instant,
},
}
impl Status {
@ -314,6 +319,14 @@ impl Client {
.map(|credentials| credentials.user_id)
}
pub fn peer_id(&self) -> Option<PeerId> {
if let Status::Connected { peer_id, .. } = &*self.status().borrow() {
Some(*peer_id)
} else {
None
}
}
pub fn status(&self) -> watch::Receiver<Status> {
self.state.read().status.1.clone()
}
@ -663,6 +676,7 @@ impl Client {
self.set_status(Status::Reconnecting, cx);
}
let mut timeout = cx.background().timer(CONNECTION_TIMEOUT).fuse();
futures::select_biased! {
connection = self.establish_connection(&credentials, cx).fuse() => {
match connection {
@ -671,8 +685,14 @@ impl Client {
if !read_from_keychain && IMPERSONATE_LOGIN.is_none() {
write_credentials_to_keychain(&credentials, cx).log_err();
}
self.set_connection(conn, cx);
Ok(())
futures::select_biased! {
result = self.set_connection(conn, cx).fuse() => result,
_ = timeout => {
self.set_status(Status::ConnectionError, cx);
Err(anyhow!("timed out waiting on hello message from server"))
}
}
}
Err(EstablishConnectionError::Unauthorized) => {
self.state.write().credentials.take();
@ -695,21 +715,65 @@ impl Client {
}
}
}
_ = cx.background().timer(CONNECTION_TIMEOUT).fuse() => {
_ = &mut timeout => {
self.set_status(Status::ConnectionError, cx);
Err(anyhow!("timed out trying to establish connection"))
}
}
}
fn set_connection(self: &Arc<Self>, conn: Connection, cx: &AsyncAppContext) {
async fn set_connection(
self: &Arc<Self>,
conn: Connection,
cx: &AsyncAppContext,
) -> Result<()> {
let executor = cx.background();
log::info!("add connection to peer");
let (connection_id, handle_io, mut incoming) = self
.peer
.add_connection(conn, move |duration| executor.timer(duration));
log::info!("set status to connected {}", connection_id);
self.set_status(Status::Connected { connection_id }, cx);
let handle_io = cx.background().spawn(handle_io);
let peer_id = async {
log::info!("waiting for server hello");
let message = incoming
.next()
.await
.ok_or_else(|| anyhow!("no hello message received"))?;
log::info!("got server hello");
let hello_message_type_name = message.payload_type_name().to_string();
let hello = message
.into_any()
.downcast::<TypedEnvelope<proto::Hello>>()
.map_err(|_| {
anyhow!(
"invalid hello message received: {:?}",
hello_message_type_name
)
})?;
Ok(PeerId(hello.payload.peer_id))
};
let peer_id = match peer_id.await {
Ok(peer_id) => peer_id,
Err(error) => {
self.peer.disconnect(connection_id);
return Err(error);
}
};
log::info!(
"set status to connected (connection id: {}, peer id: {})",
connection_id,
peer_id
);
self.set_status(
Status::Connected {
peer_id,
connection_id,
},
cx,
);
cx.foreground()
.spawn({
let cx = cx.clone();
@ -807,14 +871,18 @@ impl Client {
})
.detach();
let handle_io = cx.background().spawn(handle_io);
let this = self.clone();
let cx = cx.clone();
cx.foreground()
.spawn(async move {
match handle_io.await {
Ok(()) => {
if *this.status().borrow() == (Status::Connected { connection_id }) {
if *this.status().borrow()
== (Status::Connected {
connection_id,
peer_id,
})
{
this.set_status(Status::SignedOut, &cx);
}
}
@ -825,6 +893,8 @@ impl Client {
}
})
.detach();
Ok(())
}
fn authenticate(self: &Arc<Self>, cx: &AsyncAppContext) -> Task<Result<Credentials>> {
@ -1072,7 +1142,7 @@ impl Client {
self.peer.respond_with_error(receipt, error)
}
pub fn start_telemetry(&self, db: Arc<Db>) {
pub fn start_telemetry(&self, db: Db) {
self.telemetry.start(db);
}

12
crates/client/src/telemetry.rs
View File

@ -135,22 +135,16 @@ impl Telemetry {
Some(self.state.lock().log_file.as_ref()?.path().to_path_buf())
}
pub fn start(self: &Arc<Self>, db: Arc<Db>) {
pub fn start(self: &Arc<Self>, db: Db) {
let this = self.clone();
self.executor
.spawn(
async move {
let device_id = if let Some(device_id) = db
.read(["device_id"])?
.into_iter()
.flatten()
.next()
.and_then(|bytes| String::from_utf8(bytes).ok())
{
let device_id = if let Ok(Some(device_id)) = db.read_kvp("device_id") {
device_id
} else {
let device_id = Uuid::new_v4().to_string();
db.write([("device_id", device_id.as_bytes())])?;
db.write_kvp("device_id", &device_id)?;
device_id
};

16
crates/client/src/test.rs
View File

@ -84,9 +84,19 @@ impl FakeServer {
let (connection_id, io, incoming) =
peer.add_test_connection(server_conn, cx.background());
cx.background().spawn(io).detach();
let mut state = state.lock();
state.connection_id = Some(connection_id);
state.incoming = Some(incoming);
{
let mut state = state.lock();
state.connection_id = Some(connection_id);
state.incoming = Some(incoming);
}
peer.send(
connection_id,
proto::Hello {
peer_id: connection_id.0,
},
)
.unwrap();
Ok(client_conn)
})
}

95
crates/collab/src/integration_tests.rs
View File

@ -8,15 +8,18 @@ use anyhow::anyhow;
use call::{room, ActiveCall, ParticipantLocation, Room};
use client::{
self, test::FakeHttpClient, Channel, ChannelDetails, ChannelList, Client, Connection,
Credentials, EstablishConnectionError, User, UserStore, RECEIVE_TIMEOUT,
Credentials, EstablishConnectionError, PeerId, User, UserStore, RECEIVE_TIMEOUT,
};
use collections::{BTreeMap, HashMap, HashSet};
use editor::{
self, ConfirmCodeAction, ConfirmCompletion, ConfirmRename, Editor, Redo, Rename, ToOffset,
ToggleCodeActions, Undo,
};
use fs::{FakeFs, Fs as _, LineEnding};
use futures::{channel::mpsc, Future, StreamExt as _};
use fs::{FakeFs, Fs as _, HomeDir, LineEnding};
use futures::{
channel::{mpsc, oneshot},
Future, StreamExt as _,
};
use gpui::{
executor::{self, Deterministic},
geometry::vector::vec2f,
@ -34,7 +37,6 @@ use project::{
ProjectStore, WorktreeId,
};
use rand::prelude::*;
use rpc::PeerId;
use serde_json::json;
use settings::{Formatter, Settings};
use sqlx::types::time::OffsetDateTime;
@ -385,7 +387,7 @@ async fn test_leaving_room_on_disconnection(
);
// When user A disconnects, both client A and B clear their room on the active call.
server.disconnect_client(client_a.current_user_id(cx_a));
server.disconnect_client(client_a.peer_id().unwrap());
cx_a.foreground().advance_clock(rpc::RECEIVE_TIMEOUT);
active_call_a.read_with(cx_a, |call, _| assert!(call.room().is_none()));
active_call_b.read_with(cx_b, |call, _| assert!(call.room().is_none()));
@ -416,7 +418,7 @@ async fn test_calls_on_multiple_connections(
let mut server = TestServer::start(cx_a.foreground(), cx_a.background()).await;
let client_a = server.create_client(cx_a, "user_a").await;
let client_b1 = server.create_client(cx_b1, "user_b").await;
let _client_b2 = server.create_client(cx_b2, "user_b").await;
let client_b2 = server.create_client(cx_b2, "user_b").await;
server
.make_contacts(&mut [(&client_a, cx_a), (&client_b1, cx_b1)])
.await;
@ -468,6 +470,14 @@ async fn test_calls_on_multiple_connections(
assert!(incoming_call_b1.next().await.unwrap().is_none());
assert!(incoming_call_b2.next().await.unwrap().is_none());
// User B disconnects the client that is not on the call. Everything should be fine.
client_b1.disconnect(&cx_b1.to_async()).unwrap();
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
client_b1
.authenticate_and_connect(false, &cx_b1.to_async())
.await
.unwrap();
// User B hangs up, and user A calls them again.
active_call_b2.update(cx_b2, |call, cx| call.hang_up(cx).unwrap());
deterministic.run_until_parked();
@ -520,11 +530,29 @@ async fn test_calls_on_multiple_connections(
assert!(incoming_call_b1.next().await.unwrap().is_some());
assert!(incoming_call_b2.next().await.unwrap().is_some());
// User A disconnects up, causing both connections to stop ringing.
server.disconnect_client(client_a.current_user_id(cx_a));
cx_a.foreground().advance_clock(rpc::RECEIVE_TIMEOUT);
// User A disconnects, causing both connections to stop ringing.
server.disconnect_client(client_a.peer_id().unwrap());
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
assert!(incoming_call_b1.next().await.unwrap().is_none());
assert!(incoming_call_b2.next().await.unwrap().is_none());
// User A reconnects automatically, then calls user B again.
active_call_a
.update(cx_a, |call, cx| {
call.invite(client_b1.user_id().unwrap(), None, cx)
})
.await
.unwrap();
deterministic.run_until_parked();
assert!(incoming_call_b1.next().await.unwrap().is_some());
assert!(incoming_call_b2.next().await.unwrap().is_some());
// User B disconnects all clients, causing user A to no longer see a pending call for them.
server.forbid_connections();
server.disconnect_client(client_b1.peer_id().unwrap());
server.disconnect_client(client_b2.peer_id().unwrap());
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
active_call_a.read_with(cx_a, |call, _| assert!(call.room().is_none()));
}
#[gpui::test(iterations = 10)]
@ -582,7 +610,7 @@ async fn test_share_project(
.update(cx_b, |call, cx| call.accept_incoming(cx))
.await
.unwrap();
let client_b_peer_id = client_b.peer_id;
let client_b_peer_id = client_b.peer_id().unwrap();
let project_b = client_b
.build_remote_project(initial_project.id, cx_b)
.await;
@ -806,7 +834,7 @@ async fn test_host_disconnect(
assert!(cx_b.is_window_edited(workspace_b.window_id()));
// Drop client A's connection. Collaborators should disappear and the project should not be shown as shared.
server.disconnect_client(client_a.current_user_id(cx_a));
server.disconnect_client(client_a.peer_id().unwrap());
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
project_a
.condition(cx_a, |project, _| project.collaborators().is_empty())
@ -849,7 +877,7 @@ async fn test_host_disconnect(
.unwrap();
// Drop client A's connection again. We should still unshare it successfully.
server.disconnect_client(client_a.current_user_id(cx_a));
server.disconnect_client(client_a.peer_id().unwrap());
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
project_a.read_with(cx_a, |project, _| assert!(!project.is_shared()));
}
@ -2150,7 +2178,7 @@ async fn test_leaving_project(
// Simulate connection loss for client C and ensure client A observes client C leaving the project.
client_c.wait_for_current_user(cx_c).await;
server.disconnect_client(client_c.current_user_id(cx_c));
server.disconnect_client(client_c.peer_id().unwrap());
cx_a.foreground().advance_clock(rpc::RECEIVE_TIMEOUT);
deterministic.run_until_parked();
project_a.read_with(cx_a, |project, _| {
@ -3038,7 +3066,7 @@ async fn test_references(cx_a: &mut TestAppContext, cx_b: &mut TestAppContext) {
assert_eq!(references[1].buffer, references[0].buffer);
assert_eq!(
three_buffer.file().unwrap().full_path(cx),
Path::new("three.rs")
Path::new("/root/dir-2/three.rs")
);
assert_eq!(references[0].range.to_offset(two_buffer), 24..27);
@ -4313,7 +4341,7 @@ async fn test_chat_reconnection(cx_a: &mut TestAppContext, cx_b: &mut TestAppCon
// Disconnect client B, ensuring we can still access its cached channel data.
server.forbid_connections();
server.disconnect_client(client_b.current_user_id(cx_b));
server.disconnect_client(client_b.peer_id().unwrap());
cx_b.foreground().advance_clock(rpc::RECEIVE_TIMEOUT);
while !matches!(
status_b.next().await,
@ -4476,7 +4504,7 @@ async fn test_contacts(
]
);
server.disconnect_client(client_c.current_user_id(cx_c));
server.disconnect_client(client_c.peer_id().unwrap());
server.forbid_connections();
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
assert_eq!(
@ -4716,7 +4744,7 @@ async fn test_contacts(
);
server.forbid_connections();
server.disconnect_client(client_a.current_user_id(cx_a));
server.disconnect_client(client_a.peer_id().unwrap());
deterministic.advance_clock(rpc::RECEIVE_TIMEOUT);
assert_eq!(contacts(&client_a, cx_a), []);
assert_eq!(
@ -5626,6 +5654,7 @@ async fn test_random_collaboration(
let mut clients = Vec::new();
let mut user_ids = Vec::new();
let mut peer_ids = Vec::new();
let mut op_start_signals = Vec::new();
let mut next_entity_id = 100000;
@ -5814,6 +5843,7 @@ async fn test_random_collaboration(
let op_start_signal = futures::channel::mpsc::unbounded();
user_ids.push(host_user_id);
peer_ids.push(host.peer_id().unwrap());
op_start_signals.push(op_start_signal.0);
clients.push(host_cx.foreground().spawn(host.simulate_host(
host_project,
@ -5831,7 +5861,7 @@ async fn test_random_collaboration(
let mut operations = 0;
while operations < max_operations {
if operations == disconnect_host_at {
server.disconnect_client(user_ids[0]);
server.disconnect_client(peer_ids[0]);
deterministic.advance_clock(RECEIVE_TIMEOUT);
drop(op_start_signals);
@ -5914,6 +5944,7 @@ async fn test_random_collaboration(
let op_start_signal = futures::channel::mpsc::unbounded();
user_ids.push(guest_user_id);
peer_ids.push(guest.peer_id().unwrap());
op_start_signals.push(op_start_signal.0);
clients.push(guest_cx.foreground().spawn(guest.simulate_guest(
guest_username.clone(),
@ -5930,10 +5961,11 @@ async fn test_random_collaboration(
let guest_ix = rng.lock().gen_range(1..clients.len());
log::info!("Removing guest {}", user_ids[guest_ix]);
let removed_guest_id = user_ids.remove(guest_ix);
let removed_peer_id = peer_ids.remove(guest_ix);
let guest = clients.remove(guest_ix);
op_start_signals.remove(guest_ix);
server.forbid_connections();
server.disconnect_client(removed_guest_id);
server.disconnect_client(removed_peer_id);
deterministic.advance_clock(RECEIVE_TIMEOUT);
deterministic.start_waiting();
log::info!("Waiting for guest {} to exit...", removed_guest_id);
@ -6057,8 +6089,10 @@ async fn test_random_collaboration(
let host_buffer = host_project.read_with(&host_cx, |project, cx| {
project.buffer_for_id(buffer_id, cx).unwrap_or_else(|| {
panic!(
"host does not have buffer for guest:{}, peer:{}, id:{}",
guest_client.username, guest_client.peer_id, buffer_id
"host does not have buffer for guest:{}, peer:{:?}, id:{}",
guest_client.username,
guest_client.peer_id(),
buffer_id
)
})
});
@ -6101,7 +6135,7 @@ struct TestServer {
server: Arc<Server>,
foreground: Rc<executor::Foreground>,
notifications: mpsc::UnboundedReceiver<()>,
connection_killers: Arc<Mutex<HashMap<UserId, Arc<AtomicBool>>>>,
connection_killers: Arc<Mutex<HashMap<PeerId, Arc<AtomicBool>>>>,
forbid_connections: Arc<AtomicBool>,
_test_db: TestDb,
}
@ -6130,6 +6164,8 @@ impl TestServer {
async fn create_client(&mut self, cx: &mut TestAppContext, name: &str) -> TestClient {
cx.update(|cx| {
cx.set_global(HomeDir(Path::new("/tmp/").to_path_buf()));
let mut settings = Settings::test(cx);
settings.projects_online_by_default = false;
cx.set_global(settings);
@ -6165,7 +6201,6 @@ impl TestServer {
let db = self.app_state.db.clone();
let connection_killers = self.connection_killers.clone();
let forbid_connections = self.forbid_connections.clone();
let (connection_id_tx, mut connection_id_rx) = mpsc::channel(16);
Arc::get_mut(&mut client)
.unwrap()
@ -6188,7 +6223,6 @@ impl TestServer {
let connection_killers = connection_killers.clone();
let forbid_connections = forbid_connections.clone();
let client_name = client_name.clone();
let connection_id_tx = connection_id_tx.clone();
cx.spawn(move |cx| async move {
if forbid_connections.load(SeqCst) {
Err(EstablishConnectionError::other(anyhow!(
@ -6197,7 +6231,7 @@ impl TestServer {
} else {
let (client_conn, server_conn, killed) =
Connection::in_memory(cx.background());
connection_killers.lock().insert(user_id, killed);
let (connection_id_tx, connection_id_rx) = oneshot::channel();
let user = db.get_user_by_id(user_id).await.unwrap().unwrap();
cx.background()
.spawn(server.handle_connection(
@ -6208,6 +6242,10 @@ impl TestServer {
cx.background(),
))
.detach();
let connection_id = connection_id_rx.await.unwrap();
connection_killers
.lock()
.insert(PeerId(connection_id.0), killed);
Ok(client_conn)
}
})
@ -6239,11 +6277,9 @@ impl TestServer {
.authenticate_and_connect(false, &cx.to_async())
.await
.unwrap();
let peer_id = PeerId(connection_id_rx.next().await.unwrap().0);
let client = TestClient {
client,
peer_id,
username: name.to_string(),
user_store,
project_store,
@ -6255,10 +6291,10 @@ impl TestServer {
client
}
fn disconnect_client(&self, user_id: UserId) {
fn disconnect_client(&self, peer_id: PeerId) {
self.connection_killers
.lock()
.remove(&user_id)
.remove(&peer_id)
.unwrap()
.store(true, SeqCst);
}
@ -6360,7 +6396,6 @@ impl Drop for TestServer {
struct TestClient {
client: Arc<Client>,
username: String,
pub peer_id: PeerId,
pub user_store: ModelHandle<UserStore>,
pub project_store: ModelHandle<ProjectStore>,
language_registry: Arc<LanguageRegistry>,

17
crates/collab/src/rpc.rs
View File

@ -24,7 +24,7 @@ use axum::{
};
use collections::{HashMap, HashSet};
use futures::{
channel::mpsc,
channel::{mpsc, oneshot},
future::{self, BoxFuture},
stream::FuturesUnordered,
FutureExt, SinkExt, StreamExt, TryStreamExt,
@ -42,6 +42,7 @@ use std::{
marker::PhantomData,
net::SocketAddr,
ops::{Deref, DerefMut},
os::unix::prelude::OsStrExt,
rc::Rc,
sync::{
atomic::{AtomicBool, Ordering::SeqCst},
@ -346,7 +347,7 @@ impl Server {
connection: Connection,
address: String,
user: User,
mut send_connection_id: Option<mpsc::Sender<ConnectionId>>,
mut send_connection_id: Option<oneshot::Sender<ConnectionId>>,
executor: E,
) -> impl Future<Output = Result<()>> {
let mut this = self.clone();
@ -367,9 +368,11 @@ impl Server {
});
tracing::info!(%user_id, %login, %connection_id, %address, "connection opened");
this.peer.send(connection_id, proto::Hello { peer_id: connection_id.0 })?;
tracing::info!(%user_id, %login, %connection_id, %address, "sent hello message");
if let Some(send_connection_id) = send_connection_id.as_mut() {
let _ = send_connection_id.send(connection_id).await;
if let Some(send_connection_id) = send_connection_id.take() {
let _ = send_connection_id.send(connection_id);
}
if !user.connected_once {
@ -476,6 +479,10 @@ impl Server {
let mut room_left = None;
{
let mut store = self.store().await;
#[cfg(test)]
let removed_connection = store.remove_connection(connection_id).unwrap();
#[cfg(not(test))]
let removed_connection = store.remove_connection(connection_id)?;
for project in removed_connection.hosted_projects {
@ -1014,6 +1021,7 @@ impl Server {
id: *id,
root_name: worktree.root_name.clone(),
visible: worktree.visible,
abs_path: worktree.abs_path.as_os_str().as_bytes().to_vec(),
})
.collect::<Vec<_>>();
@ -1062,6 +1070,7 @@ impl Server {
let message = proto::UpdateWorktree {
project_id: project_id.to_proto(),
worktree_id: *worktree_id,
abs_path: worktree.abs_path.as_os_str().as_bytes().to_vec(),
root_name: worktree.root_name.clone(),
updated_entries: worktree.entries.values().cloned().collect(),
removed_entries: Default::default(),

16
crates/collab/src/rpc/store.rs
View File

@ -67,6 +67,7 @@ pub struct Collaborator {
#[derive(Default, Serialize)]
pub struct Worktree {
pub abs_path: PathBuf,
pub root_name: String,
pub visible: bool,
#[serde(skip)]
@ -215,11 +216,16 @@ impl Store {
let connected_user = self.connected_users.get(&user_id).unwrap();
if let Some(active_call) = connected_user.active_call.as_ref() {
let room_id = active_call.room_id;
let left_room = self.leave_room(room_id, connection_id)?;
result.hosted_projects = left_room.unshared_projects;
result.guest_projects = left_room.left_projects;
result.room = Some(Cow::Owned(left_room.room.into_owned()));
result.canceled_call_connection_ids = left_room.canceled_call_connection_ids;
if active_call.connection_id == Some(connection_id) {
let left_room = self.leave_room(room_id, connection_id)?;
result.hosted_projects = left_room.unshared_projects;
result.guest_projects = left_room.left_projects;
result.room = Some(Cow::Owned(left_room.room.into_owned()));
result.canceled_call_connection_ids = left_room.canceled_call_connection_ids;
} else if connected_user.connection_ids.len() == 1 {
let (room, _) = self.decline_call(room_id, connection_id)?;
result.room = Some(Cow::Owned(room.clone()));
}
}
let connected_user = self.connected_users.get_mut(&user_id).unwrap();

12
crates/collab_ui/src/collab_titlebar_item.rs
View File

@ -526,18 +526,6 @@ impl Element for AvatarRibbon {
cx.scene.push_path(path.build(self.color, None));
}
fn dispatch_event(
&mut self,
_: &gpui::Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut gpui::EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

2
crates/collab_ui/src/contact_finder.rs
View File

@ -36,7 +36,7 @@ impl View for ContactFinder {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

4
crates/collab_ui/src/contact_list.rs
View File

@ -1121,13 +1121,13 @@ impl View for ContactList {
.boxed()
}
fn on_focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
if !self.filter_editor.is_focused(cx) {
cx.focus(&self.filter_editor);
}
}
fn on_focus_out(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_out(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
if !self.filter_editor.is_focused(cx) {
cx.emit(Event::Dismissed);
}

2
crates/collab_ui/src/contacts_popover.rs
View File

@ -160,7 +160,7 @@ impl View for ContactsPopover {
.boxed()
}
fn on_focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: gpui::AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
match &self.child {
Child::ContactList(child) => cx.focus(child),

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

@ -135,7 +135,7 @@ impl View for CommandPalette {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

6
crates/context_menu/src/context_menu.rs
View File

@ -107,7 +107,7 @@ impl View for ContextMenu {
.boxed()
}
fn on_focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
self.reset(cx);
}
}
@ -315,13 +315,16 @@ impl ContextMenu {
fn render_menu(&self, cx: &mut RenderContext<Self>) -> impl Element {
enum Menu {}
enum MenuItem {}
let style = cx.global::<Settings>().theme.context_menu.clone();
MouseEventHandler::<Menu>::new(0, cx, |_, cx| {
Flex::column()
.with_children(self.items.iter().enumerate().map(|(ix, item)| {
match item {
ContextMenuItem::Item { label, action } => {
let action = action.boxed_clone();
MouseEventHandler::<MenuItem>::new(ix, cx, |state, _| {
let style =
style.item.style_for(state, Some(ix) == self.selected_index);
@ -350,6 +353,7 @@ impl ContextMenu {
cx.dispatch_action(Clicked);
cx.dispatch_any_action(action.boxed_clone());
})
.on_drag(MouseButton::Left, |_, _| {})
.boxed()
}
ContextMenuItem::Separator => Empty::new()

7
crates/db/Cargo.toml
View File

@ -14,8 +14,13 @@ test-support = []
collections = { path = "../collections" }
anyhow = "1.0.57"
async-trait = "0.1"
lazy_static = "1.4.0"
log = { version = "0.4.16", features = ["kv_unstable_serde"] }
parking_lot = "0.11.1"
rocksdb = "0.18"
rusqlite = { version = "0.28.0", features = ["bundled", "serde_json"] }
rusqlite_migration = "1.0.0"
serde = { workspace = true }
serde_rusqlite = "0.31.0"
[dev-dependencies]
gpui = { path = "../gpui", features = ["test-support"] }

224
crates/db/src/db.rs
View File

@ -1,161 +1,119 @@
use anyhow::Result;
use std::path::Path;
mod kvp;
mod migrations;
use std::fs;
use std::path::{Path, PathBuf};
use std::sync::Arc;
pub struct Db(DbStore);
use anyhow::Result;
use log::error;
use parking_lot::Mutex;
use rusqlite::Connection;
enum DbStore {
use migrations::MIGRATIONS;
#[derive(Clone)]
pub enum Db {
Real(Arc<RealDb>),
Null,
Real(rocksdb::DB),
}
#[cfg(any(test, feature = "test-support"))]
Fake {
data: parking_lot::Mutex<collections::HashMap<Vec<u8>, Vec<u8>>>,
},
pub struct RealDb {
connection: Mutex<Connection>,
path: Option<PathBuf>,
}
impl Db {
/// Open or create a database at the given file path.
pub fn open(path: &Path) -> Result<Arc<Self>> {
let db = rocksdb::DB::open_default(path)?;
Ok(Arc::new(Self(DbStore::Real(db))))
/// Open or create a database at the given directory path.
pub fn open(db_dir: &Path) -> Self {
// Use 0 for now. Will implement incrementing and clearing of old db files soon TM
let current_db_dir = db_dir.join(Path::new("0"));
fs::create_dir_all(&current_db_dir)
.expect("Should be able to create the database directory");
let db_path = current_db_dir.join(Path::new("db.sqlite"));
Connection::open(db_path)
.map_err(Into::into)
.and_then(|connection| Self::initialize(connection))
.map(|connection| {
Db::Real(Arc::new(RealDb {
connection,
path: Some(db_dir.to_path_buf()),
}))
})
.unwrap_or_else(|e| {
error!(
"Connecting to file backed db failed. Reverting to null db. {}",
e
);
Self::Null
})
}
/// Open a null database that stores no data, for use as a fallback
/// when there is an error opening the real database.
pub fn null() -> Arc<Self> {
Arc::new(Self(DbStore::Null))
}
/// Open a fake database for testing.
/// Open a in memory database for testing and as a fallback.
#[cfg(any(test, feature = "test-support"))]
pub fn open_fake() -> Arc<Self> {
Arc::new(Self(DbStore::Fake {
data: Default::default(),
}))
pub fn open_in_memory() -> Self {
Connection::open_in_memory()
.map_err(Into::into)
.and_then(|connection| Self::initialize(connection))
.map(|connection| {
Db::Real(Arc::new(RealDb {
connection,
path: None,
}))
})
.unwrap_or_else(|e| {
error!(
"Connecting to in memory db failed. Reverting to null db. {}",
e
);
Self::Null
})
}
pub fn read<K, I>(&self, keys: I) -> Result<Vec<Option<Vec<u8>>>>
where
K: AsRef<[u8]>,
I: IntoIterator<Item = K>,
{
match &self.0 {
DbStore::Real(db) => db
.multi_get(keys)
.into_iter()
.map(|e| e.map_err(Into::into))
.collect(),
fn initialize(mut conn: Connection) -> Result<Mutex<Connection>> {
MIGRATIONS.to_latest(&mut conn)?;
DbStore::Null => Ok(keys.into_iter().map(|_| None).collect()),
conn.pragma_update(None, "journal_mode", "WAL")?;
conn.pragma_update(None, "synchronous", "NORMAL")?;
conn.pragma_update(None, "foreign_keys", true)?;
conn.pragma_update(None, "case_sensitive_like", true)?;
#[cfg(any(test, feature = "test-support"))]
DbStore::Fake { data: db } => {
let db = db.lock();
Ok(keys
.into_iter()
.map(|key| db.get(key.as_ref()).cloned())
.collect())
}
}
Ok(Mutex::new(conn))
}
pub fn delete<K, I>(&self, keys: I) -> Result<()>
where
K: AsRef<[u8]>,
I: IntoIterator<Item = K>,
{
match &self.0 {
DbStore::Real(db) => {
let mut batch = rocksdb::WriteBatch::default();
for key in keys {
batch.delete(key);
}
db.write(batch)?;
}
DbStore::Null => {}
#[cfg(any(test, feature = "test-support"))]
DbStore::Fake { data: db } => {
let mut db = db.lock();
for key in keys {
db.remove(key.as_ref());
}
}
}
Ok(())
pub fn persisting(&self) -> bool {
self.real().and_then(|db| db.path.as_ref()).is_some()
}
pub fn write<K, V, I>(&self, entries: I) -> Result<()>
where
K: AsRef<[u8]>,
V: AsRef<[u8]>,
I: IntoIterator<Item = (K, V)>,
{
match &self.0 {
DbStore::Real(db) => {
let mut batch = rocksdb::WriteBatch::default();
for (key, value) in entries {
batch.put(key, value);
}
db.write(batch)?;
}
DbStore::Null => {}
#[cfg(any(test, feature = "test-support"))]
DbStore::Fake { data: db } => {
let mut db = db.lock();
for (key, value) in entries {
db.insert(key.as_ref().into(), value.as_ref().into());
}
}
pub fn real(&self) -> Option<&RealDb> {
match self {
Db::Real(db) => Some(&db),
_ => None,
}
}
}
impl Drop for Db {
fn drop(&mut self) {
match self {
Db::Real(real_db) => {
let lock = real_db.connection.lock();
let _ = lock.pragma_update(None, "analysis_limit", "500");
let _ = lock.pragma_update(None, "optimize", "");
}
Db::Null => {}
}
Ok(())
}
}
#[cfg(test)]
mod tests {
use super::*;
use tempdir::TempDir;
use crate::migrations::MIGRATIONS;
#[gpui::test]
fn test_db() {
let dir = TempDir::new("db-test").unwrap();
let fake_db = Db::open_fake();
let real_db = Db::open(&dir.path().join("test.db")).unwrap();
for db in [&real_db, &fake_db] {
assert_eq!(
db.read(["key-1", "key-2", "key-3"]).unwrap(),
&[None, None, None]
);
db.write([("key-1", "one"), ("key-3", "three")]).unwrap();
assert_eq!(
db.read(["key-1", "key-2", "key-3"]).unwrap(),
&[
Some("one".as_bytes().to_vec()),
None,
Some("three".as_bytes().to_vec())
]
);
db.delete(["key-3", "key-4"]).unwrap();
assert_eq!(
db.read(["key-1", "key-2", "key-3"]).unwrap(),
&[Some("one".as_bytes().to_vec()), None, None,]
);
}
drop(real_db);
let real_db = Db::open(&dir.path().join("test.db")).unwrap();
assert_eq!(
real_db.read(["key-1", "key-2", "key-3"]).unwrap(),
&[Some("one".as_bytes().to_vec()), None, None,]
);
#[test]
fn test_migrations() {
assert!(MIGRATIONS.validate().is_ok());
}
}

236
crates/db/src/items.rs Normal file
View File

@ -0,0 +1,236 @@
use std::{ffi::OsStr, os::unix::prelude::OsStrExt, path::PathBuf, sync::Arc};
use anyhow::Result;
use rusqlite::{
named_params, params,
types::{FromSql, FromSqlError, FromSqlResult, ValueRef},
};
use super::Db;
pub(crate) const ITEMS_M_1: &str = "
CREATE TABLE items(
id INTEGER PRIMARY KEY,
kind TEXT
) STRICT;
CREATE TABLE item_path(
item_id INTEGER PRIMARY KEY,
path BLOB
) STRICT;
CREATE TABLE item_query(
item_id INTEGER PRIMARY KEY,
query TEXT
) STRICT;
";
#[derive(PartialEq, Eq, Hash, Debug)]
pub enum SerializedItemKind {
Editor,
Terminal,
ProjectSearch,
Diagnostics,
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum SerializedItem {
Editor(usize, PathBuf),
Terminal(usize),
ProjectSearch(usize, String),
Diagnostics(usize),
}
impl FromSql for SerializedItemKind {
fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self> {
match value {
ValueRef::Null => Err(FromSqlError::InvalidType),
ValueRef::Integer(_) => Err(FromSqlError::InvalidType),
ValueRef::Real(_) => Err(FromSqlError::InvalidType),
ValueRef::Text(bytes) => {
let str = std::str::from_utf8(bytes).map_err(|_| FromSqlError::InvalidType)?;
match str {
"Editor" => Ok(SerializedItemKind::Editor),
"Terminal" => Ok(SerializedItemKind::Terminal),
"ProjectSearch" => Ok(SerializedItemKind::ProjectSearch),
"Diagnostics" => Ok(SerializedItemKind::Diagnostics),
_ => Err(FromSqlError::InvalidType),
}
}
ValueRef::Blob(_) => Err(FromSqlError::InvalidType),
}
}
}
impl SerializedItem {
fn kind(&self) -> SerializedItemKind {
match self {
SerializedItem::Editor(_, _) => SerializedItemKind::Editor,
SerializedItem::Terminal(_) => SerializedItemKind::Terminal,
SerializedItem::ProjectSearch(_, _) => SerializedItemKind::ProjectSearch,
SerializedItem::Diagnostics(_) => SerializedItemKind::Diagnostics,
}
}
fn id(&self) -> usize {
match self {
SerializedItem::Editor(id, _)
| SerializedItem::Terminal(id)
| SerializedItem::ProjectSearch(id, _)
| SerializedItem::Diagnostics(id) => *id,
}
}
}
impl Db {
fn write_item(&self, serialized_item: SerializedItem) -> Result<()> {
let mut lock = self.connection.lock();
let tx = lock.transaction()?;
// Serialize the item
let id = serialized_item.id();
{
let kind = format!("{:?}", serialized_item.kind());
let mut stmt =
tx.prepare_cached("INSERT OR REPLACE INTO items(id, kind) VALUES ((?), (?))")?;
stmt.execute(params![id, kind])?;
}
// Serialize item data
match &serialized_item {
SerializedItem::Editor(_, path) => {
let mut stmt = tx.prepare_cached(
"INSERT OR REPLACE INTO item_path(item_id, path) VALUES ((?), (?))",
)?;
let path_bytes = path.as_os_str().as_bytes();
stmt.execute(params![id, path_bytes])?;
}
SerializedItem::ProjectSearch(_, query) => {
let mut stmt = tx.prepare_cached(
"INSERT OR REPLACE INTO item_query(item_id, query) VALUES ((?), (?))",
)?;
stmt.execute(params![id, query])?;
}
_ => {}
}
tx.commit()?;
Ok(())
}
fn delete_item(&self, item_id: usize) -> Result<()> {
let lock = self.connection.lock();
let mut stmt = lock.prepare_cached(
"
DELETE FROM items WHERE id = (:id);
DELETE FROM item_path WHERE id = (:id);
DELETE FROM item_query WHERE id = (:id);
",
)?;
stmt.execute(named_params! {":id": item_id})?;
Ok(())
}
fn take_items(&self) -> Result<Vec<SerializedItem>> {
let mut lock = self.connection.lock();
let tx = lock.transaction()?;
// When working with transactions in rusqlite, need to make this kind of scope
// To make the borrow stuff work correctly. Don't know why, rust is wild.
let result = {
let mut read_stmt = tx.prepare_cached(
"
SELECT items.id, items.kind, item_path.path, item_query.query
FROM items
LEFT JOIN item_path
ON items.id = item_path.item_id
LEFT JOIN item_query
ON items.id = item_query.item_id
ORDER BY items.id
",
)?;
let result = read_stmt
.query_map([], |row| {
let id: usize = row.get(0)?;
let kind: SerializedItemKind = row.get(1)?;
match kind {
SerializedItemKind::Editor => {
let buf: Vec<u8> = row.get(2)?;
let path: PathBuf = OsStr::from_bytes(&buf).into();
Ok(SerializedItem::Editor(id, path))
}
SerializedItemKind::Terminal => Ok(SerializedItem::Terminal(id)),
SerializedItemKind::ProjectSearch => {
let query: Arc<str> = row.get(3)?;
Ok(SerializedItem::ProjectSearch(id, query.to_string()))
}
SerializedItemKind::Diagnostics => Ok(SerializedItem::Diagnostics(id)),
}
})?
.collect::<Result<Vec<SerializedItem>, rusqlite::Error>>()?;
let mut delete_stmt = tx.prepare_cached(
"DELETE FROM items;
DELETE FROM item_path;
DELETE FROM item_query;",
)?;
delete_stmt.execute([])?;
result
};
tx.commit()?;
Ok(result)
}
}
#[cfg(test)]
mod test {
use anyhow::Result;
use super::*;
#[test]
fn test_items_round_trip() -> Result<()> {
let db = Db::open_in_memory()?;
let mut items = vec![
SerializedItem::Editor(0, PathBuf::from("/tmp/test.txt")),
SerializedItem::Terminal(1),
SerializedItem::ProjectSearch(2, "Test query!".to_string()),
SerializedItem::Diagnostics(3),
];
for item in items.iter() {
db.write_item(item.clone())?;
}
assert_eq!(items, db.take_items()?);
// Check that it's empty, as expected
assert_eq!(Vec::<SerializedItem>::new(), db.take_items()?);
for item in items.iter() {
db.write_item(item.clone())?;
}
items.remove(2);
db.delete_item(2)?;
assert_eq!(items, db.take_items()?);
Ok(())
}
}

82
crates/db/src/kvp.rs Normal file
View File

@ -0,0 +1,82 @@
use anyhow::Result;
use rusqlite::OptionalExtension;
use super::Db;
pub(crate) const KVP_M_1_UP: &str = "
CREATE TABLE kv_store(
key TEXT PRIMARY KEY,
value TEXT NOT NULL
) STRICT;
";
impl Db {
pub fn read_kvp(&self, key: &str) -> Result<Option<String>> {
self.real()
.map(|db| {
let lock = db.connection.lock();
let mut stmt = lock.prepare_cached("SELECT value FROM kv_store WHERE key = (?)")?;
Ok(stmt.query_row([key], |row| row.get(0)).optional()?)
})
.unwrap_or(Ok(None))
}
pub fn write_kvp(&self, key: &str, value: &str) -> Result<()> {
self.real()
.map(|db| {
let lock = db.connection.lock();
let mut stmt = lock.prepare_cached(
"INSERT OR REPLACE INTO kv_store(key, value) VALUES ((?), (?))",
)?;
stmt.execute([key, value])?;
Ok(())
})
.unwrap_or(Ok(()))
}
pub fn delete_kvp(&self, key: &str) -> Result<()> {
self.real()
.map(|db| {
let lock = db.connection.lock();
let mut stmt = lock.prepare_cached("DELETE FROM kv_store WHERE key = (?)")?;
stmt.execute([key])?;
Ok(())
})
.unwrap_or(Ok(()))
}
}
#[cfg(test)]
mod tests {
use anyhow::Result;
use super::*;
#[test]
fn test_kvp() -> Result<()> {
let db = Db::open_in_memory();
assert_eq!(db.read_kvp("key-1")?, None);
db.write_kvp("key-1", "one")?;
assert_eq!(db.read_kvp("key-1")?, Some("one".to_string()));
db.write_kvp("key-1", "one-2")?;
assert_eq!(db.read_kvp("key-1")?, Some("one-2".to_string()));
db.write_kvp("key-2", "two")?;
assert_eq!(db.read_kvp("key-2")?, Some("two".to_string()));
db.delete_kvp("key-1")?;
assert_eq!(db.read_kvp("key-1")?, None);
Ok(())
}
}

15
crates/db/src/migrations.rs Normal file
View File

@ -0,0 +1,15 @@
use rusqlite_migration::{Migrations, M};
// use crate::items::ITEMS_M_1;
use crate::kvp::KVP_M_1_UP;
// This must be ordered by development time! Only ever add new migrations to the end!!
// Bad things will probably happen if you don't monotonically edit this vec!!!!
// And no re-ordering ever!!!!!!!!!! The results of these migrations are on the user's
// file system and so everything we do here is locked in _f_o_r_e_v_e_r_.
lazy_static::lazy_static! {
pub static ref MIGRATIONS: Migrations<'static> = Migrations::new(vec![
M::up(KVP_M_1_UP),
// M::up(ITEMS_M_1),
]);
}

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

@ -99,7 +99,7 @@ impl View for ProjectDiagnosticsEditor {
}
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if !self.path_states.is_empty() {
cx.focus(&self.editor);
}

4
crates/drag_and_drop/src/drag_and_drop.rs
View File

@ -4,7 +4,7 @@ use collections::HashSet;
use gpui::{
elements::{MouseEventHandler, Overlay},
geometry::vector::Vector2F,
scene::DragRegionEvent,
scene::MouseDrag,
CursorStyle, Element, ElementBox, EventContext, MouseButton, MutableAppContext, RenderContext,
View, WeakViewHandle,
};
@ -70,7 +70,7 @@ impl<V: View> DragAndDrop<V> {
}
pub fn dragging<T: Any>(
event: DragRegionEvent,
event: MouseDrag,
payload: Rc<T>,
cx: &mut EventContext,
render: Rc<impl 'static + Fn(&T, &mut RenderContext<V>) -> ElementBox>,

110
crates/editor/src/blink_manager.rs Normal file
View File

@ -0,0 +1,110 @@
use std::time::Duration;
use gpui::{Entity, ModelContext};
use settings::Settings;
use smol::Timer;
pub struct BlinkManager {
blink_interval: Duration,
blink_epoch: usize,
blinking_paused: bool,
visible: bool,
enabled: bool,
}
impl BlinkManager {
pub fn new(blink_interval: Duration, cx: &mut ModelContext<Self>) -> Self {
let weak_handle = cx.weak_handle();
cx.observe_global::<Settings, _>(move |_, cx| {
if let Some(this) = weak_handle.upgrade(cx) {
// Make sure we blink the cursors if the setting is re-enabled
this.update(cx, |this, cx| this.blink_cursors(this.blink_epoch, cx));
}
})
.detach();
Self {
blink_interval,
blink_epoch: 0,
blinking_paused: false,
visible: true,
enabled: true,
}
}
fn next_blink_epoch(&mut self) -> usize {
self.blink_epoch += 1;
self.blink_epoch
}
pub fn pause_blinking(&mut self, cx: &mut ModelContext<Self>) {
if !self.visible {
self.visible = true;
cx.notify();
}
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
}
}
})
.detach();
}
fn resume_cursor_blinking(&mut self, epoch: usize, cx: &mut ModelContext<Self>) {
if epoch == self.blink_epoch {
self.blinking_paused = false;
self.blink_cursors(epoch, cx);
}
}
fn blink_cursors(&mut self, epoch: usize, cx: &mut ModelContext<Self>) {
if cx.global::<Settings>().cursor_blink {
if epoch == self.blink_epoch && self.enabled && !self.blinking_paused {
self.visible = !self.visible;
cx.notify();
let epoch = self.next_blink_epoch();
let interval = self.blink_interval;
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(interval).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx));
}
}
})
.detach();
}
} else if !self.visible {
self.visible = true;
cx.notify();
}
}
pub fn enable(&mut self, cx: &mut ModelContext<Self>) {
self.enabled = true;
self.blink_cursors(self.blink_epoch, cx);
}
pub fn disable(&mut self, _: &mut ModelContext<Self>) {
self.enabled = true;
}
pub fn visible(&self) -> bool {
self.visible
}
}
impl Entity for BlinkManager {
type Event = ();
}

1
crates/editor/src/display_map/block_map.rs
View File

@ -157,6 +157,7 @@ pub struct BlockChunks<'a> {
max_output_row: u32,
}
#[derive(Clone)]
pub struct BlockBufferRows<'a> {
transforms: sum_tree::Cursor<'a, Transform, (BlockRow, WrapRow)>,
input_buffer_rows: wrap_map::WrapBufferRows<'a>,

1
crates/editor/src/display_map/fold_map.rs
View File

@ -987,6 +987,7 @@ impl<'a> sum_tree::Dimension<'a, FoldSummary> for usize {
}
}
#[derive(Clone)]
pub struct FoldBufferRows<'a> {
cursor: Cursor<'a, Transform, (FoldPoint, Point)>,
input_buffer_rows: MultiBufferRows<'a>,

1
crates/editor/src/display_map/wrap_map.rs
View File

@ -62,6 +62,7 @@ pub struct WrapChunks<'a> {
transforms: Cursor<'a, Transform, (WrapPoint, TabPoint)>,
}
#[derive(Clone)]
pub struct WrapBufferRows<'a> {
input_buffer_rows: fold_map::FoldBufferRows<'a>,
input_buffer_row: Option<u32>,

132
crates/editor/src/editor.rs
View File

@ -1,3 +1,4 @@
mod blink_manager;
pub mod display_map;
mod element;
mod highlight_matching_bracket;
@ -16,6 +17,7 @@ pub mod test;
use aho_corasick::AhoCorasick;
use anyhow::Result;
use blink_manager::BlinkManager;
use clock::ReplicaId;
use collections::{BTreeMap, Bound, HashMap, HashSet, VecDeque};
pub use display_map::DisplayPoint;
@ -42,11 +44,13 @@ use hover_popover::{hide_hover, HoverState};
pub use items::MAX_TAB_TITLE_LEN;
pub use language::{char_kind, CharKind};
use language::{
AutoindentMode, BracketPair, Buffer, CodeAction, CodeLabel, Completion, Diagnostic,
DiagnosticSeverity, IndentKind, IndentSize, Language, OffsetRangeExt, OffsetUtf16, Point,
Selection, SelectionGoal, TransactionId,
AutoindentMode, BracketPair, Buffer, CodeAction, CodeLabel, Completion, CursorShape,
Diagnostic, DiagnosticSeverity, IndentKind, IndentSize, Language, OffsetRangeExt, OffsetUtf16,
Point, Selection, SelectionGoal, TransactionId,
};
use link_go_to_definition::{
hide_link_definition, show_link_definition, LinkDefinitionKind, LinkGoToDefinitionState,
};
use link_go_to_definition::{hide_link_definition, LinkGoToDefinitionState};
pub use multi_buffer::{
Anchor, AnchorRangeExt, ExcerptId, ExcerptRange, MultiBuffer, MultiBufferSnapshot, ToOffset,
ToPoint,
@ -447,12 +451,10 @@ pub struct Editor {
override_text_style: Option<Box<OverrideTextStyle>>,
project: Option<ModelHandle<Project>>,
focused: bool,
show_local_cursors: bool,
blink_manager: ModelHandle<BlinkManager>,
show_local_selections: bool,
show_scrollbars: bool,
hide_scrollbar_task: Option<Task<()>>,
blink_epoch: usize,
blinking_paused: bool,
mode: EditorMode,
vertical_scroll_margin: f32,
placeholder_text: Option<Arc<str>>,
@ -1076,6 +1078,8 @@ impl Editor {
let selections = SelectionsCollection::new(display_map.clone(), buffer.clone());
let blink_manager = cx.add_model(|cx| BlinkManager::new(CURSOR_BLINK_INTERVAL, cx));
let mut this = Self {
handle: cx.weak_handle(),
buffer: buffer.clone(),
@ -1097,12 +1101,10 @@ impl Editor {
scroll_top_anchor: Anchor::min(),
autoscroll_request: None,
focused: false,
show_local_cursors: false,
blink_manager: blink_manager.clone(),
show_local_selections: true,
show_scrollbars: true,
hide_scrollbar_task: None,
blink_epoch: 0,
blinking_paused: false,
mode,
vertical_scroll_margin: 3.0,
placeholder_text: None,
@ -1130,6 +1132,7 @@ impl Editor {
cx.observe(&buffer, Self::on_buffer_changed),
cx.subscribe(&buffer, Self::on_buffer_event),
cx.observe(&display_map, Self::on_display_map_changed),
cx.observe(&blink_manager, |_, _, cx| cx.notify()),
],
};
this.end_selection(cx);
@ -1478,6 +1481,7 @@ impl Editor {
buffer.set_active_selections(
&self.selections.disjoint_anchors(),
self.selections.line_mode,
self.cursor_shape,
cx,
)
});
@ -1541,7 +1545,7 @@ impl Editor {
refresh_matching_bracket_highlights(self, cx);
}
self.pause_cursor_blinking(cx);
self.blink_manager.update(cx, BlinkManager::pause_blinking);
cx.emit(Event::SelectionsChanged { local });
cx.notify();
}
@ -6110,60 +6114,8 @@ impl Editor {
highlights
}
fn next_blink_epoch(&mut self) -> usize {
self.blink_epoch += 1;
self.blink_epoch
}
fn pause_cursor_blinking(&mut self, cx: &mut ViewContext<Self>) {
if !self.focused {
return;
}
self.show_local_cursors = true;
cx.notify();
let epoch = self.next_blink_epoch();
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(CURSOR_BLINK_INTERVAL).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
}
}
})
.detach();
}
fn resume_cursor_blinking(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
if epoch == self.blink_epoch {
self.blinking_paused = false;
self.blink_cursors(epoch, cx);
}
}
fn blink_cursors(&mut self, epoch: usize, cx: &mut ViewContext<Self>) {
if epoch == self.blink_epoch && self.focused && !self.blinking_paused {
self.show_local_cursors = !self.show_local_cursors;
cx.notify();
let epoch = self.next_blink_epoch();
cx.spawn(|this, mut cx| {
let this = this.downgrade();
async move {
Timer::after(CURSOR_BLINK_INTERVAL).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx));
}
}
})
.detach();
}
}
pub fn show_local_cursors(&self) -> bool {
self.show_local_cursors && self.focused
pub fn show_local_cursors(&self, cx: &AppContext) -> bool {
self.blink_manager.read(cx).visible() && self.focused
}
pub fn show_scrollbars(&self) -> bool {
@ -6466,9 +6418,7 @@ impl View for Editor {
}
Stack::new()
.with_child(
EditorElement::new(self.handle.clone(), style.clone(), self.cursor_shape).boxed(),
)
.with_child(EditorElement::new(self.handle.clone(), style.clone()).boxed())
.with_child(ChildView::new(&self.mouse_context_menu, cx).boxed())
.boxed()
}
@ -6477,20 +6427,21 @@ impl View for Editor {
"Editor"
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
let focused_event = EditorFocused(cx.handle());
cx.emit_global(focused_event);
if let Some(rename) = self.pending_rename.as_ref() {
cx.focus(&rename.editor);
} else {
self.focused = true;
self.blink_cursors(self.blink_epoch, cx);
self.blink_manager.update(cx, BlinkManager::enable);
self.buffer.update(cx, |buffer, cx| {
buffer.finalize_last_transaction(cx);
if self.leader_replica_id.is_none() {
buffer.set_active_selections(
&self.selections.disjoint_anchors(),
self.selections.line_mode,
self.cursor_shape,
cx,
);
}
@ -6498,10 +6449,11 @@ impl View for Editor {
}
}
fn on_focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
let blurred_event = EditorBlurred(cx.handle());
cx.emit_global(blurred_event);
self.focused = false;
self.blink_manager.update(cx, BlinkManager::disable);
self.buffer
.update(cx, |buffer, cx| buffer.remove_active_selections(cx));
self.hide_context_menu(cx);
@ -6510,6 +6462,44 @@ impl View for Editor {
cx.notify();
}
fn modifiers_changed(
&mut self,
event: &gpui::ModifiersChangedEvent,
cx: &mut ViewContext<Self>,
) -> bool {
let pending_selection = self.has_pending_selection();
if let Some(point) = self.link_go_to_definition_state.last_mouse_location.clone() {
if event.cmd && !pending_selection {
let snapshot = self.snapshot(cx);
let kind = if event.shift {
LinkDefinitionKind::Type
} else {
LinkDefinitionKind::Symbol
};
show_link_definition(kind, self, point, snapshot, cx);
return false;
}
}
{
if self.link_go_to_definition_state.symbol_range.is_some()
|| !self.link_go_to_definition_state.definitions.is_empty()
{
self.link_go_to_definition_state.symbol_range.take();
self.link_go_to_definition_state.definitions.clear();
cx.notify();
}
self.link_go_to_definition_state.task = None;
self.clear_text_highlights::<LinkGoToDefinitionState>(cx);
}
false
}
fn keymap_context(&self, _: &AppContext) -> gpui::keymap::Context {
let mut context = Self::default_keymap_context();
let mode = match self.mode {

416
crates/editor/src/element.rs
View File

@ -9,14 +9,14 @@ use crate::{
HoverAt, HOVER_POPOVER_GAP, MIN_POPOVER_CHARACTER_WIDTH, MIN_POPOVER_LINE_HEIGHT,
},
link_go_to_definition::{
CmdShiftChanged, GoToFetchedDefinition, GoToFetchedTypeDefinition, UpdateGoToDefinitionLink,
GoToFetchedDefinition, GoToFetchedTypeDefinition, UpdateGoToDefinitionLink,
},
mouse_context_menu::DeployMouseContextMenu,
EditorStyle,
AnchorRangeExt, EditorStyle,
};
use clock::ReplicaId;
use collections::{BTreeMap, HashMap};
use git::diff::{DiffHunk, DiffHunkStatus};
use git::diff::DiffHunkStatus;
use gpui::{
color::Color,
elements::*,
@ -29,13 +29,12 @@ use gpui::{
json::{self, ToJson},
platform::CursorStyle,
text_layout::{self, Line, RunStyle, TextLayoutCache},
AppContext, Axis, Border, CursorRegion, Element, ElementBox, Event, EventContext,
LayoutContext, ModifiersChangedEvent, MouseButton, MouseButtonEvent, MouseMovedEvent,
MouseRegion, MutableAppContext, PaintContext, Quad, Scene, SizeConstraint, ViewContext,
WeakViewHandle,
AppContext, Axis, Border, CursorRegion, Element, ElementBox, EventContext, LayoutContext,
MouseButton, MouseButtonEvent, MouseMovedEvent, MouseRegion, MutableAppContext, PaintContext,
Quad, Scene, SizeConstraint, ViewContext, WeakViewHandle,
};
use json::json;
use language::{Bias, DiagnosticSeverity, OffsetUtf16, Selection};
use language::{Bias, CursorShape, DiagnosticSeverity, OffsetUtf16, Point, Selection};
use project::ProjectPath;
use settings::{GitGutter, Settings};
use smallvec::SmallVec;
@ -46,10 +45,17 @@ use std::{
ops::{DerefMut, Range},
sync::Arc,
};
use theme::DiffStyle;
#[derive(Debug)]
struct DiffHunkLayout {
visual_range: Range<u32>,
status: DiffHunkStatus,
is_folded: bool,
}
struct SelectionLayout {
head: DisplayPoint,
cursor_shape: CursorShape,
range: Range<DisplayPoint>,
}
@ -57,6 +63,7 @@ impl SelectionLayout {
fn new<T: ToPoint + ToDisplayPoint + Clone>(
selection: Selection<T>,
line_mode: bool,
cursor_shape: CursorShape,
map: &DisplaySnapshot,
) -> Self {
if line_mode {
@ -64,6 +71,7 @@ impl SelectionLayout {
let point_range = map.expand_to_line(selection.range());
Self {
head: selection.head().to_display_point(map),
cursor_shape,
range: point_range.start.to_display_point(map)
..point_range.end.to_display_point(map),
}
@ -71,6 +79,7 @@ impl SelectionLayout {
let selection = selection.map(|p| p.to_display_point(map));
Self {
head: selection.head(),
cursor_shape,
range: selection.range(),
}
}
@ -81,19 +90,13 @@ impl SelectionLayout {
pub struct EditorElement {
view: WeakViewHandle<Editor>,
style: Arc<EditorStyle>,
cursor_shape: CursorShape,
}
impl EditorElement {
pub fn new(
view: WeakViewHandle<Editor>,
style: EditorStyle,
cursor_shape: CursorShape,
) -> Self {
pub fn new(view: WeakViewHandle<Editor>, style: EditorStyle) -> Self {
Self {
view,
style: Arc::new(style),
cursor_shape,
}
}
@ -408,14 +411,6 @@ impl EditorElement {
true
}
fn modifiers_changed(&self, event: ModifiersChangedEvent, cx: &mut EventContext) -> bool {
cx.dispatch_action(CmdShiftChanged {
cmd_down: event.cmd,
shift_down: event.shift,
});
false
}
fn scroll(
position: Vector2F,
mut delta: Vector2F,
@ -525,85 +520,11 @@ impl EditorElement {
layout: &mut LayoutState,
cx: &mut PaintContext,
) {
struct GutterLayout {
line_height: f32,
// scroll_position: Vector2F,
scroll_top: f32,
bounds: RectF,
}
struct DiffLayout<'a> {
buffer_row: u32,
last_diff: Option<&'a DiffHunk<u32>>,
}
fn diff_quad(
hunk: &DiffHunk<u32>,
gutter_layout: &GutterLayout,
diff_style: &DiffStyle,
) -> Quad {
let color = match hunk.status() {
DiffHunkStatus::Added => diff_style.inserted,
DiffHunkStatus::Modified => diff_style.modified,
//TODO: This rendering is entirely a horrible hack
DiffHunkStatus::Removed => {
let row = hunk.buffer_range.start;
let offset = gutter_layout.line_height / 2.;
let start_y =
row as f32 * gutter_layout.line_height + offset - gutter_layout.scroll_top;
let end_y = start_y + gutter_layout.line_height;
let width = diff_style.removed_width_em * gutter_layout.line_height;
let highlight_origin = gutter_layout.bounds.origin() + vec2f(-width, start_y);
let highlight_size = vec2f(width * 2., end_y - start_y);
let highlight_bounds = RectF::new(highlight_origin, highlight_size);
return Quad {
bounds: highlight_bounds,
background: Some(diff_style.deleted),
border: Border::new(0., Color::transparent_black()),
corner_radius: 1. * gutter_layout.line_height,
};
}
};
let start_row = hunk.buffer_range.start;
let end_row = hunk.buffer_range.end;
let start_y = start_row as f32 * gutter_layout.line_height - gutter_layout.scroll_top;
let end_y = end_row as f32 * gutter_layout.line_height - gutter_layout.scroll_top;
let width = diff_style.width_em * gutter_layout.line_height;
let highlight_origin = gutter_layout.bounds.origin() + vec2f(-width, start_y);
let highlight_size = vec2f(width * 2., end_y - start_y);
let highlight_bounds = RectF::new(highlight_origin, highlight_size);
Quad {
bounds: highlight_bounds,
background: Some(color),
border: Border::new(0., Color::transparent_black()),
corner_radius: diff_style.corner_radius * gutter_layout.line_height,
}
}
let line_height = layout.position_map.line_height;
let scroll_position = layout.position_map.snapshot.scroll_position();
let gutter_layout = {
let line_height = layout.position_map.line_height;
GutterLayout {
scroll_top: scroll_position.y() * line_height,
line_height,
bounds,
}
};
let scroll_top = scroll_position.y() * line_height;
let mut diff_layout = DiffLayout {
buffer_row: scroll_position.y() as u32,
last_diff: None,
};
let diff_style = &cx.global::<Settings>().theme.editor.diff.clone();
let show_gutter = matches!(
&cx.global::<Settings>()
.git_overrides
@ -612,58 +533,107 @@ impl EditorElement {
GitGutter::TrackedFiles
);
// line is `None` when there's a line wrap
if show_gutter {
Self::paint_diff_hunks(bounds, layout, cx);
}
for (ix, line) in layout.line_number_layouts.iter().enumerate() {
if let Some(line) = line {
let line_origin = bounds.origin()
+ vec2f(
bounds.width() - line.width() - layout.gutter_padding,
ix as f32 * gutter_layout.line_height
- (gutter_layout.scroll_top % gutter_layout.line_height),
ix as f32 * line_height - (scroll_top % line_height),
);
line.paint(line_origin, visible_bounds, gutter_layout.line_height, cx);
if show_gutter {
//This line starts a buffer line, so let's do the diff calculation
let new_hunk = get_hunk(diff_layout.buffer_row, &layout.diff_hunks);
let (is_ending, is_starting) = match (diff_layout.last_diff, new_hunk) {
(Some(old_hunk), Some(new_hunk)) if new_hunk == old_hunk => (false, false),
(a, b) => (a.is_some(), b.is_some()),
};
if is_ending {
let last_hunk = diff_layout.last_diff.take().unwrap();
cx.scene
.push_quad(diff_quad(last_hunk, &gutter_layout, diff_style));
}
if is_starting {
let new_hunk = new_hunk.unwrap();
diff_layout.last_diff = Some(new_hunk);
};
diff_layout.buffer_row += 1;
}
line.paint(line_origin, visible_bounds, line_height, cx);
}
}
// If we ran out with a diff hunk still being prepped, paint it now
if let Some(last_hunk) = diff_layout.last_diff {
cx.scene
.push_quad(diff_quad(last_hunk, &gutter_layout, diff_style))
}
if let Some((row, indicator)) = layout.code_actions_indicator.as_mut() {
let mut x = bounds.width() - layout.gutter_padding;
let mut y = *row as f32 * gutter_layout.line_height - gutter_layout.scroll_top;
let mut y = *row as f32 * line_height - scroll_top;
x += ((layout.gutter_padding + layout.gutter_margin) - indicator.size().x()) / 2.;
y += (gutter_layout.line_height - indicator.size().y()) / 2.;
y += (line_height - indicator.size().y()) / 2.;
indicator.paint(bounds.origin() + vec2f(x, y), visible_bounds, cx);
}
}
fn paint_diff_hunks(bounds: RectF, layout: &mut LayoutState, cx: &mut PaintContext) {
let diff_style = &cx.global::<Settings>().theme.editor.diff.clone();
let line_height = layout.position_map.line_height;
let scroll_position = layout.position_map.snapshot.scroll_position();
let scroll_top = scroll_position.y() * line_height;
for hunk in &layout.hunk_layouts {
let color = match (hunk.status, hunk.is_folded) {
(DiffHunkStatus::Added, false) => diff_style.inserted,
(DiffHunkStatus::Modified, false) => diff_style.modified,
//TODO: This rendering is entirely a horrible hack
(DiffHunkStatus::Removed, false) => {
let row = hunk.visual_range.start;
let offset = line_height / 2.;
let start_y = row as f32 * line_height - offset - scroll_top;
let end_y = start_y + line_height;
let width = diff_style.removed_width_em * line_height;
let highlight_origin = bounds.origin() + vec2f(-width, start_y);
let highlight_size = vec2f(width * 2., end_y - start_y);
let highlight_bounds = RectF::new(highlight_origin, highlight_size);
cx.scene.push_quad(Quad {
bounds: highlight_bounds,
background: Some(diff_style.deleted),
border: Border::new(0., Color::transparent_black()),
corner_radius: 1. * line_height,
});
continue;
}
(_, true) => {
let row = hunk.visual_range.start;
let start_y = row as f32 * line_height - scroll_top;
let end_y = start_y + line_height;
let width = diff_style.removed_width_em * line_height;
let highlight_origin = bounds.origin() + vec2f(-width, start_y);
let highlight_size = vec2f(width * 2., end_y - start_y);
let highlight_bounds = RectF::new(highlight_origin, highlight_size);
cx.scene.push_quad(Quad {
bounds: highlight_bounds,
background: Some(diff_style.modified),
border: Border::new(0., Color::transparent_black()),
corner_radius: 1. * line_height,
});
continue;
}
};
let start_row = hunk.visual_range.start;
let end_row = hunk.visual_range.end;
let start_y = start_row as f32 * line_height - scroll_top;
let end_y = end_row as f32 * line_height - scroll_top;
let width = diff_style.width_em * line_height;
let highlight_origin = bounds.origin() + vec2f(-width, start_y);
let highlight_size = vec2f(width * 2., end_y - start_y);
let highlight_bounds = RectF::new(highlight_origin, highlight_size);
cx.scene.push_quad(Quad {
bounds: highlight_bounds,
background: Some(color),
border: Border::new(0., Color::transparent_black()),
corner_radius: diff_style.corner_radius * line_height,
});
}
}
fn paint_text(
&mut self,
bounds: RectF,
@ -726,7 +696,7 @@ impl EditorElement {
cx,
);
if view.show_local_cursors() || *replica_id != local_replica_id {
if view.show_local_cursors(cx) || *replica_id != local_replica_id {
let cursor_position = selection.head;
if layout
.visible_display_row_range
@ -742,7 +712,7 @@ impl EditorElement {
if block_width == 0.0 {
block_width = layout.position_map.em_width;
}
let block_text = if let CursorShape::Block = self.cursor_shape {
let block_text = if let CursorShape::Block = selection.cursor_shape {
layout
.position_map
.snapshot
@ -778,7 +748,7 @@ impl EditorElement {
block_width,
origin: vec2f(x, y),
line_height: layout.position_map.line_height,
shape: self.cursor_shape,
shape: selection.cursor_shape,
block_text,
});
}
@ -1122,6 +1092,75 @@ impl EditorElement {
.width()
}
//Folds contained in a hunk are ignored apart from shrinking visual size
//If a fold contains any hunks then that fold line is marked as modified
fn layout_git_gutters(
&self,
rows: Range<u32>,
snapshot: &EditorSnapshot,
) -> Vec<DiffHunkLayout> {
let buffer_snapshot = &snapshot.buffer_snapshot;
let visual_start = DisplayPoint::new(rows.start, 0).to_point(snapshot).row;
let visual_end = DisplayPoint::new(rows.end, 0).to_point(snapshot).row;
let hunks = buffer_snapshot.git_diff_hunks_in_range(visual_start..visual_end);
let mut layouts = Vec::<DiffHunkLayout>::new();
for hunk in hunks {
let hunk_start_point = Point::new(hunk.buffer_range.start, 0);
let hunk_end_point = Point::new(hunk.buffer_range.end, 0);
let hunk_start_point_sub = Point::new(hunk.buffer_range.start.saturating_sub(1), 0);
let hunk_end_point_sub = Point::new(
hunk.buffer_range
.end
.saturating_sub(1)
.max(hunk.buffer_range.start),
0,
);
let is_removal = hunk.status() == DiffHunkStatus::Removed;
let folds_start = Point::new(hunk.buffer_range.start.saturating_sub(1), 0);
let folds_end = Point::new(hunk.buffer_range.end + 1, 0);
let folds_range = folds_start..folds_end;
let containing_fold = snapshot.folds_in_range(folds_range).find(|fold_range| {
let fold_point_range = fold_range.to_point(buffer_snapshot);
let fold_point_range = fold_point_range.start..=fold_point_range.end;
let folded_start = fold_point_range.contains(&hunk_start_point);
let folded_end = fold_point_range.contains(&hunk_end_point_sub);
let folded_start_sub = fold_point_range.contains(&hunk_start_point_sub);
(folded_start && folded_end) || (is_removal && folded_start_sub)
});
let visual_range = if let Some(fold) = containing_fold {
let row = fold.start.to_display_point(snapshot).row();
row..row
} else {
let start = hunk_start_point.to_display_point(snapshot).row();
let end = hunk_end_point.to_display_point(snapshot).row();
start..end
};
let has_existing_layout = match layouts.last() {
Some(e) => visual_range == e.visual_range && e.status == hunk.status(),
None => false,
};
if !has_existing_layout {
layouts.push(DiffHunkLayout {
visual_range,
status: hunk.status(),
is_folded: containing_fold.is_some(),
});
}
}
layouts
}
fn layout_line_numbers(
&self,
rows: Range<u32>,
@ -1276,6 +1315,7 @@ impl EditorElement {
line_height: f32,
style: &EditorStyle,
line_layouts: &[text_layout::Line],
include_root: bool,
cx: &mut LayoutContext,
) -> (f32, Vec<BlockLayout>) {
let editor = if let Some(editor) = self.view.upgrade(cx) {
@ -1379,10 +1419,11 @@ impl EditorElement {
let font_size =
(style.text_scale_factor * self.style.text.font_size).round();
let path = buffer.resolve_file_path(cx, include_root);
let mut filename = None;
let mut parent_path = None;
if let Some(file) = buffer.file() {
let path = file.path();
// Can't use .and_then() because `.file_name()` and `.parent()` return references :(
if let Some(path) = path {
filename = path.file_name().map(|f| f.to_string_lossy().to_string());
parent_path =
path.parent().map(|p| p.to_string_lossy().to_string() + "/");
@ -1474,27 +1515,6 @@ impl EditorElement {
}
}
/// Get the hunk that contains buffer_line, starting from start_idx
/// Returns none if there is none found, and
fn get_hunk(buffer_line: u32, hunks: &[DiffHunk<u32>]) -> Option<&DiffHunk<u32>> {
for i in 0..hunks.len() {
// Safety: Index out of bounds is handled by the check above
let hunk = hunks.get(i).unwrap();
if hunk.buffer_range.contains(&(buffer_line as u32)) {
return Some(hunk);
} else if hunk.status() == DiffHunkStatus::Removed && buffer_line == hunk.buffer_range.start
{
return Some(hunk);
} else if hunk.buffer_range.start > buffer_line as u32 {
// If we've passed the buffer_line, just stop
return None;
}
}
// We reached the end of the array without finding a hunk, just return none.
return None;
}
impl Element for EditorElement {
type LayoutState = LayoutState;
type PaintState = ();
@ -1607,6 +1627,7 @@ impl Element for EditorElement {
let mut highlighted_rows = None;
let mut highlighted_ranges = Vec::new();
let mut show_scrollbars = false;
let mut include_root = false;
self.update_view(cx.app, |view, cx| {
let display_map = view.display_map.update(cx, |map, cx| map.snapshot(cx));
@ -1619,7 +1640,7 @@ impl Element for EditorElement {
);
let mut remote_selections = HashMap::default();
for (replica_id, line_mode, selection) in display_map
for (replica_id, line_mode, cursor_shape, selection) in display_map
.buffer_snapshot
.remote_selections_in_range(&(start_anchor.clone()..end_anchor.clone()))
{
@ -1630,7 +1651,12 @@ impl Element for EditorElement {
remote_selections
.entry(replica_id)
.or_insert(Vec::new())
.push(SelectionLayout::new(selection, line_mode, &display_map));
.push(SelectionLayout::new(
selection,
line_mode,
cursor_shape,
&display_map,
));
}
selections.extend(remote_selections);
@ -1662,22 +1688,29 @@ impl Element for EditorElement {
local_selections
.into_iter()
.map(|selection| {
SelectionLayout::new(selection, view.selections.line_mode, &display_map)
SelectionLayout::new(
selection,
view.selections.line_mode,
view.cursor_shape,
&display_map,
)
})
.collect(),
));
}
show_scrollbars = view.show_scrollbars();
include_root = view
.project
.as_ref()
.map(|project| project.read(cx).visible_worktrees(cx).count() > 1)
.unwrap_or_default()
});
let line_number_layouts =
self.layout_line_numbers(start_row..end_row, &active_rows, &snapshot, cx);
let diff_hunks = snapshot
.buffer_snapshot
.git_diff_hunks_in_range(start_row..end_row)
.collect();
let hunk_layouts = self.layout_git_gutters(start_row..end_row, &snapshot);
let scrollbar_row_range = scroll_position.y()..(scroll_position.y() + height_in_lines);
@ -1711,6 +1744,7 @@ impl Element for EditorElement {
line_height,
&style,
&line_layouts,
include_root,
cx,
);
@ -1835,7 +1869,7 @@ impl Element for EditorElement {
highlighted_rows,
highlighted_ranges,
line_number_layouts,
diff_hunks,
hunk_layouts,
blocks,
selections,
context_menu,
@ -1887,22 +1921,6 @@ impl Element for EditorElement {
cx.scene.pop_layer();
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut LayoutState,
_: &mut (),
cx: &mut EventContext,
) -> bool {
if let Event::ModifiersChanged(event) = event {
self.modifiers_changed(*event, cx);
}
false
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -1973,6 +1991,7 @@ pub struct LayoutState {
active_rows: BTreeMap<u32, bool>,
highlighted_rows: Option<Range<u32>>,
line_number_layouts: Vec<Option<text_layout::Line>>,
hunk_layouts: Vec<DiffHunkLayout>,
blocks: Vec<BlockLayout>,
highlighted_ranges: Vec<(Range<DisplayPoint>, Color)>,
selections: Vec<(ReplicaId, Vec<SelectionLayout>)>,
@ -1980,7 +1999,6 @@ pub struct LayoutState {
show_scrollbars: bool,
max_row: u32,
context_menu: Option<(DisplayPoint, ElementBox)>,
diff_hunks: Vec<DiffHunk<u32>>,
code_actions_indicator: Option<(u32, ElementBox)>,
hover_popovers: Option<(DisplayPoint, Vec<ElementBox>)>,
}
@ -2068,20 +2086,6 @@ fn layout_line(
)
}
#[derive(Copy, Clone, PartialEq, Eq, Debug)]
pub enum CursorShape {
Bar,
Block,
Underscore,
Hollow,
}
impl Default for CursorShape {
fn default() -> Self {
CursorShape::Bar
}
}
#[derive(Debug)]
pub struct Cursor {
origin: Vector2F,
@ -2322,11 +2326,7 @@ mod tests {
let (window_id, editor) = cx.add_window(Default::default(), |cx| {
Editor::new(EditorMode::Full, buffer, None, None, cx)
});
let element = EditorElement::new(
editor.downgrade(),
editor.read(cx).style(cx),
CursorShape::Bar,
);
let element = EditorElement::new(editor.downgrade(), editor.read(cx).style(cx));
let layouts = editor.update(cx, |editor, cx| {
let snapshot = editor.snapshot(cx);
@ -2362,11 +2362,7 @@ mod tests {
cx.blur();
});
let mut element = EditorElement::new(
editor.downgrade(),
editor.read(cx).style(cx),
CursorShape::Bar,
);
let mut element = EditorElement::new(editor.downgrade(), editor.read(cx).style(cx));
let mut scene = Scene::new(1.0);
let mut presenter = cx.build_presenter(window_id, 30., Default::default());

23
crates/editor/src/items.rs
View File

@ -120,6 +120,7 @@ impl FollowableItem for Editor {
buffer.set_active_selections(
&self.selections.disjoint_anchors(),
self.selections.line_mode,
self.cursor_shape,
cx,
);
}
@ -531,21 +532,17 @@ impl Item for Editor {
let buffer = multibuffer.buffer(buffer_id)?;
let buffer = buffer.read(cx);
let filename = if let Some(file) = buffer.file() {
if file.path().file_name().is_none()
|| self
.project
let filename = buffer
.snapshot()
.resolve_file_path(
cx,
self.project
.as_ref()
.map(|project| project.read(cx).visible_worktrees(cx).count() > 1)
.unwrap_or_default()
{
file.full_path(cx).to_string_lossy().to_string()
} else {
file.path().to_string_lossy().to_string()
}
} else {
"untitled".to_string()
};
.unwrap_or_default(),
)
.map(|path| path.to_string_lossy().to_string())
.unwrap_or_else(|| "untitled".to_string());
let mut breadcrumbs = vec![Label::new(filename, theme.breadcrumbs.text.clone()).boxed()];
breadcrumbs.extend(symbols.into_iter().map(|symbol| {

67
crates/editor/src/link_go_to_definition.rs
View File

@ -19,12 +19,6 @@ pub struct UpdateGoToDefinitionLink {
pub shift_held: bool,
}
#[derive(Clone, PartialEq)]
pub struct CmdShiftChanged {
pub cmd_down: bool,
pub shift_down: bool,
}
#[derive(Clone, PartialEq)]
pub struct GoToFetchedDefinition {
pub point: DisplayPoint,
@ -39,7 +33,6 @@ impl_internal_actions!(
editor,
[
UpdateGoToDefinitionLink,
CmdShiftChanged,
GoToFetchedDefinition,
GoToFetchedTypeDefinition
]
@ -47,7 +40,6 @@ impl_internal_actions!(
pub fn init(cx: &mut MutableAppContext) {
cx.add_action(update_go_to_definition_link);
cx.add_action(cmd_shift_changed);
cx.add_action(go_to_fetched_definition);
cx.add_action(go_to_fetched_type_definition);
}
@ -113,37 +105,6 @@ pub fn update_go_to_definition_link(
hide_link_definition(editor, cx);
}
pub fn cmd_shift_changed(
editor: &mut Editor,
&CmdShiftChanged {
cmd_down,
shift_down,
}: &CmdShiftChanged,
cx: &mut ViewContext<Editor>,
) {
let pending_selection = editor.has_pending_selection();
if let Some(point) = editor
.link_go_to_definition_state
.last_mouse_location
.clone()
{
if cmd_down && !pending_selection {
let snapshot = editor.snapshot(cx);
let kind = if shift_down {
LinkDefinitionKind::Type
} else {
LinkDefinitionKind::Symbol
};
show_link_definition(kind, editor, point, snapshot, cx);
return;
}
}
hide_link_definition(editor, cx)
}
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum LinkDefinitionKind {
Symbol,
@ -397,6 +358,7 @@ fn go_to_fetched_definition_of_kind(
#[cfg(test)]
mod tests {
use futures::StreamExt;
use gpui::{ModifiersChangedEvent, View};
use indoc::indoc;
use lsp::request::{GotoDefinition, GotoTypeDefinition};
@ -467,11 +429,10 @@ mod tests {
// Unpress shift causes highlight to go away (normal goto-definition is not valid here)
cx.update_editor(|editor, cx| {
cmd_shift_changed(
editor,
&CmdShiftChanged {
cmd_down: true,
shift_down: false,
editor.modifiers_changed(
&gpui::ModifiersChangedEvent {
cmd: true,
..Default::default()
},
cx,
);
@ -581,14 +542,7 @@ mod tests {
// Unpress cmd causes highlight to go away
cx.update_editor(|editor, cx| {
cmd_shift_changed(
editor,
&CmdShiftChanged {
cmd_down: false,
shift_down: false,
},
cx,
);
editor.modifiers_changed(&Default::default(), cx);
});
// Assert no link highlights
@ -704,11 +658,10 @@ mod tests {
])))
});
cx.update_editor(|editor, cx| {
cmd_shift_changed(
editor,
&CmdShiftChanged {
cmd_down: true,
shift_down: false,
editor.modifiers_changed(
&ModifiersChangedEvent {
cmd: true,
..Default::default()
},
cx,
);

11
crates/editor/src/multi_buffer.rs
View File

@ -8,7 +8,7 @@ use git::diff::DiffHunk;
use gpui::{AppContext, Entity, ModelContext, ModelHandle, Task};
pub use language::Completion;
use language::{
char_kind, AutoindentMode, Buffer, BufferChunks, BufferSnapshot, CharKind, Chunk,
char_kind, AutoindentMode, Buffer, BufferChunks, BufferSnapshot, CharKind, Chunk, CursorShape,
DiagnosticEntry, Event, File, IndentSize, Language, OffsetRangeExt, OffsetUtf16, Outline,
OutlineItem, Point, PointUtf16, Selection, TextDimension, ToOffset as _, ToOffsetUtf16 as _,
ToPoint as _, ToPointUtf16 as _, TransactionId,
@ -143,6 +143,7 @@ struct ExcerptSummary {
text: TextSummary,
}
#[derive(Clone)]
pub struct MultiBufferRows<'a> {
buffer_row_range: Range<u32>,
excerpts: Cursor<'a, Excerpt, Point>,
@ -603,6 +604,7 @@ impl MultiBuffer {
&mut self,
selections: &[Selection<Anchor>],
line_mode: bool,
cursor_shape: CursorShape,
cx: &mut ModelContext<Self>,
) {
let mut selections_by_buffer: HashMap<usize, Vec<Selection<text::Anchor>>> =
@ -667,7 +669,7 @@ impl MultiBuffer {
}
Some(selection)
}));
buffer.set_active_selections(merged_selections, line_mode, cx);
buffer.set_active_selections(merged_selections, line_mode, cursor_shape, cx);
});
}
}
@ -2697,7 +2699,7 @@ impl MultiBufferSnapshot {
pub fn remote_selections_in_range<'a>(
&'a self,
range: &'a Range<Anchor>,
) -> impl 'a + Iterator<Item = (ReplicaId, bool, Selection<Anchor>)> {
) -> impl 'a + Iterator<Item = (ReplicaId, bool, CursorShape, Selection<Anchor>)> {
let mut cursor = self.excerpts.cursor::<Option<&ExcerptId>>();
cursor.seek(&Some(&range.start.excerpt_id), Bias::Left, &());
cursor
@ -2714,7 +2716,7 @@ impl MultiBufferSnapshot {
excerpt
.buffer
.remote_selections_in_range(query_range)
.flat_map(move |(replica_id, line_mode, selections)| {
.flat_map(move |(replica_id, line_mode, cursor_shape, selections)| {
selections.map(move |selection| {
let mut start = Anchor {
buffer_id: Some(excerpt.buffer_id),
@ -2736,6 +2738,7 @@ impl MultiBufferSnapshot {
(
replica_id,
line_mode,
cursor_shape,
Selection {
id: selection.id,
start,

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

@ -53,7 +53,7 @@ impl View for FileFinder {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

12
crates/fs/src/fs.rs
View File

@ -13,6 +13,7 @@ use smol::io::{AsyncReadExt, AsyncWriteExt};
use std::borrow::Cow;
use std::cmp;
use std::io::Write;
use std::ops::Deref;
use std::sync::Arc;
use std::{
io,
@ -92,6 +93,17 @@ impl LineEnding {
}
}
}
pub struct HomeDir(pub PathBuf);
impl Deref for HomeDir {
type Target = PathBuf;
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[async_trait::async_trait]
pub trait Fs: Send + Sync {
async fn create_dir(&self, path: &Path) -> Result<()>;

3
crates/git/src/diff.rs
View File

@ -190,7 +190,6 @@ impl BufferDiff {
}
if kind == GitDiffLineType::Deletion {
*buffer_row_divergence -= 1;
let end = content_offset + content_len;
match &mut head_byte_range {
@ -203,6 +202,8 @@ impl BufferDiff {
let row = old_row as i64 + *buffer_row_divergence;
first_deletion_buffer_row = Some(row as u32);
}
*buffer_row_divergence -= 1;
}
}

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

@ -183,7 +183,7 @@ impl View for GoToLine {
.named("go to line")
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
cx.focus(&self.line_editor);
}
}

12
crates/gpui/examples/text.rs
View File

@ -101,18 +101,6 @@ impl gpui::Element for TextElement {
line.paint(bounds.origin(), visible_bounds, bounds.height(), cx);
}
fn dispatch_event(
&mut self,
_: &gpui::Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut gpui::EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

188
crates/gpui/src/app.rs
View File

@ -41,8 +41,8 @@ use crate::{
platform::{self, KeyDownEvent, Platform, PromptLevel, WindowOptions},
presenter::Presenter,
util::post_inc,
Appearance, AssetCache, AssetSource, ClipboardItem, FontCache, InputHandler, MouseButton,
MouseRegionId, PathPromptOptions, TextLayoutCache,
Appearance, AssetCache, AssetSource, ClipboardItem, FontCache, InputHandler, KeyUpEvent,
ModifiersChangedEvent, MouseButton, MouseRegionId, PathPromptOptions, TextLayoutCache,
};
pub trait Entity: 'static {
@ -60,8 +60,18 @@ pub trait Entity: 'static {
pub trait View: Entity + Sized {
fn ui_name() -> &'static str;
fn render(&mut self, cx: &mut RenderContext<'_, Self>) -> ElementBox;
fn on_focus_in(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {}
fn on_focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {}
fn focus_in(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {}
fn focus_out(&mut self, _: AnyViewHandle, _: &mut ViewContext<Self>) {}
fn key_down(&mut self, _: &KeyDownEvent, _: &mut ViewContext<Self>) -> bool {
false
}
fn key_up(&mut self, _: &KeyUpEvent, _: &mut ViewContext<Self>) -> bool {
false
}
fn modifiers_changed(&mut self, _: &ModifiersChangedEvent, _: &mut ViewContext<Self>) -> bool {
false
}
fn keymap_context(&self, _: &AppContext) -> keymap::Context {
Self::default_keymap_context()
}
@ -1297,7 +1307,7 @@ impl MutableAppContext {
) -> impl Iterator<Item = (&'static str, Box<dyn Action>, SmallVec<[&Binding; 1]>)> {
let mut action_types: HashSet<_> = self.global_actions.keys().copied().collect();
for view_id in self.parents(window_id, view_id) {
for view_id in self.ancestors(window_id, view_id) {
if let Some(view) = self.views.get(&(window_id, view_id)) {
let view_type = view.as_any().type_id();
if let Some(actions) = self.actions.get(&view_type) {
@ -1327,7 +1337,7 @@ impl MutableAppContext {
let action_type = action.as_any().type_id();
if let Some(window_id) = self.cx.platform.key_window_id() {
if let Some(focused_view_id) = self.focused_view_id(window_id) {
for view_id in self.parents(window_id, focused_view_id) {
for view_id in self.ancestors(window_id, focused_view_id) {
if let Some(view) = self.views.get(&(window_id, view_id)) {
let view_type = view.as_any().type_id();
if let Some(actions) = self.actions.get(&view_type) {
@ -1376,7 +1386,7 @@ impl MutableAppContext {
mut visit: impl FnMut(usize, bool, &mut MutableAppContext) -> bool,
) -> bool {
// List of view ids from the leaf to the root of the window
let path = self.parents(window_id, view_id).collect::<Vec<_>>();
let path = self.ancestors(window_id, view_id).collect::<Vec<_>>();
// Walk down from the root to the leaf calling visit with capture_phase = true
for view_id in path.iter().rev() {
@ -1397,7 +1407,7 @@ impl MutableAppContext {
// Returns an iterator over all of the view ids from the passed view up to the root of the window
// Includes the passed view itself
fn parents(&self, window_id: usize, mut view_id: usize) -> impl Iterator<Item = usize> + '_ {
fn ancestors(&self, window_id: usize, mut view_id: usize) -> impl Iterator<Item = usize> + '_ {
std::iter::once(view_id)
.into_iter()
.chain(std::iter::from_fn(move || {
@ -1445,11 +1455,81 @@ impl MutableAppContext {
self.keystroke_matcher.clear_bindings();
}
pub fn dispatch_key_down(&mut self, window_id: usize, event: &KeyDownEvent) -> bool {
if let Some(focused_view_id) = self.focused_view_id(window_id) {
for view_id in self
.ancestors(window_id, focused_view_id)
.collect::<Vec<_>>()
{
if let Some(mut view) = self.cx.views.remove(&(window_id, view_id)) {
let handled = view.key_down(event, self, window_id, view_id);
self.cx.views.insert((window_id, view_id), view);
if handled {
return true;
}
} else {
log::error!("view {} does not exist", view_id)
}
}
}
false
}
pub fn dispatch_key_up(&mut self, window_id: usize, event: &KeyUpEvent) -> bool {
if let Some(focused_view_id) = self.focused_view_id(window_id) {
for view_id in self
.ancestors(window_id, focused_view_id)
.collect::<Vec<_>>()
{
if let Some(mut view) = self.cx.views.remove(&(window_id, view_id)) {
let handled = view.key_up(event, self, window_id, view_id);
self.cx.views.insert((window_id, view_id), view);
if handled {
return true;
}
} else {
log::error!("view {} does not exist", view_id)
}
}
}
false
}
pub fn dispatch_modifiers_changed(
&mut self,
window_id: usize,
event: &ModifiersChangedEvent,
) -> bool {
if let Some(focused_view_id) = self.focused_view_id(window_id) {
for view_id in self
.ancestors(window_id, focused_view_id)
.collect::<Vec<_>>()
{
if let Some(mut view) = self.cx.views.remove(&(window_id, view_id)) {
let handled = view.modifiers_changed(event, self, window_id, view_id);
self.cx.views.insert((window_id, view_id), view);
if handled {
return true;
}
} else {
log::error!("view {} does not exist", view_id)
}
}
}
false
}
pub fn dispatch_keystroke(&mut self, window_id: usize, keystroke: &Keystroke) -> bool {
let mut pending = false;
if let Some(focused_view_id) = self.focused_view_id(window_id) {
for view_id in self.parents(window_id, focused_view_id).collect::<Vec<_>>() {
for view_id in self
.ancestors(window_id, focused_view_id)
.collect::<Vec<_>>()
{
let keymap_context = self
.cx
.views
@ -1580,7 +1660,7 @@ impl MutableAppContext {
is_fullscreen: false,
},
);
root_view.update(this, |view, cx| view.on_focus_in(cx.handle().into(), cx));
root_view.update(this, |view, cx| view.focus_in(cx.handle().into(), cx));
let window =
this.cx
@ -1612,7 +1692,7 @@ impl MutableAppContext {
is_fullscreen: false,
},
);
root_view.update(this, |view, cx| view.on_focus_in(cx.handle().into(), cx));
root_view.update(this, |view, cx| view.focus_in(cx.handle().into(), cx));
let status_item = this.cx.platform.add_status_item();
this.register_platform_window(window_id, status_item);
@ -2235,12 +2315,12 @@ impl MutableAppContext {
//Handle focus
let focused_id = window.focused_view_id?;
for view_id in this.parents(window_id, focused_id).collect::<Vec<_>>() {
for view_id in this.ancestors(window_id, focused_id).collect::<Vec<_>>() {
if let Some(mut view) = this.cx.views.remove(&(window_id, view_id)) {
if active {
view.on_focus_in(this, window_id, view_id, focused_id);
view.focus_in(this, window_id, view_id, focused_id);
} else {
view.on_focus_out(this, window_id, view_id, focused_id);
view.focus_out(this, window_id, view_id, focused_id);
}
this.cx.views.insert((window_id, view_id), view);
}
@ -2272,16 +2352,16 @@ impl MutableAppContext {
});
let blurred_parents = blurred_id
.map(|blurred_id| this.parents(window_id, blurred_id).collect::<Vec<_>>())
.map(|blurred_id| this.ancestors(window_id, blurred_id).collect::<Vec<_>>())
.unwrap_or_default();
let focused_parents = focused_id
.map(|focused_id| this.parents(window_id, focused_id).collect::<Vec<_>>())
.map(|focused_id| this.ancestors(window_id, focused_id).collect::<Vec<_>>())
.unwrap_or_default();
if let Some(blurred_id) = blurred_id {
for view_id in blurred_parents.iter().copied() {
if let Some(mut view) = this.cx.views.remove(&(window_id, view_id)) {
view.on_focus_out(this, window_id, view_id, blurred_id);
view.focus_out(this, window_id, view_id, blurred_id);
this.cx.views.insert((window_id, view_id), view);
}
}
@ -2294,7 +2374,7 @@ impl MutableAppContext {
if let Some(focused_id) = focused_id {
for view_id in focused_parents {
if let Some(mut view) = this.cx.views.remove(&(window_id, view_id)) {
view.on_focus_in(this, window_id, view_id, focused_id);
view.focus_in(this, window_id, view_id, focused_id);
this.cx.views.insert((window_id, view_id), view);
}
}
@ -2961,20 +3041,41 @@ pub trait AnyView {
) -> Option<Pin<Box<dyn 'static + Future<Output = ()>>>>;
fn ui_name(&self) -> &'static str;
fn render(&mut self, params: RenderParams, cx: &mut MutableAppContext) -> ElementBox;
fn on_focus_in(
fn focus_in(
&mut self,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
focused_id: usize,
);
fn on_focus_out(
fn focus_out(
&mut self,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
focused_id: usize,
);
fn key_down(
&mut self,
event: &KeyDownEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool;
fn key_up(
&mut self,
event: &KeyUpEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool;
fn modifiers_changed(
&mut self,
event: &ModifiersChangedEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool;
fn keymap_context(&self, cx: &AppContext) -> keymap::Context;
fn debug_json(&self, cx: &AppContext) -> serde_json::Value;
@ -3040,7 +3141,7 @@ where
View::render(self, &mut RenderContext::new(params, cx))
}
fn on_focus_in(
fn focus_in(
&mut self,
cx: &mut MutableAppContext,
window_id: usize,
@ -3059,10 +3160,10 @@ where
.type_id();
AnyViewHandle::new(window_id, focused_id, focused_type, cx.ref_counts.clone())
};
View::on_focus_in(self, focused_view_handle, &mut cx);
View::focus_in(self, focused_view_handle, &mut cx);
}
fn on_focus_out(
fn focus_out(
&mut self,
cx: &mut MutableAppContext,
window_id: usize,
@ -3081,7 +3182,40 @@ where
.type_id();
AnyViewHandle::new(window_id, blurred_id, blurred_type, cx.ref_counts.clone())
};
View::on_focus_out(self, blurred_view_handle, &mut cx);
View::focus_out(self, blurred_view_handle, &mut cx);
}
fn key_down(
&mut self,
event: &KeyDownEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool {
let mut cx = ViewContext::new(cx, window_id, view_id);
View::key_down(self, event, &mut cx)
}
fn key_up(
&mut self,
event: &KeyUpEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool {
let mut cx = ViewContext::new(cx, window_id, view_id);
View::key_up(self, event, &mut cx)
}
fn modifiers_changed(
&mut self,
event: &ModifiersChangedEvent,
cx: &mut MutableAppContext,
window_id: usize,
view_id: usize,
) -> bool {
let mut cx = ViewContext::new(cx, window_id, view_id);
View::modifiers_changed(self, event, &mut cx)
}
fn keymap_context(&self, cx: &AppContext) -> keymap::Context {
@ -3463,7 +3597,7 @@ impl<'a, T: View> ViewContext<'a, T> {
if self.window_id != view.window_id {
return false;
}
self.parents(view.window_id, view.view_id)
self.ancestors(view.window_id, view.view_id)
.any(|parent| parent == self.view_id)
}
@ -6354,13 +6488,13 @@ mod tests {
"View"
}
fn on_focus_in(&mut self, focused: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, focused: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.handle().id() == focused.id() {
self.events.lock().push(format!("{} focused", &self.name));
}
}
fn on_focus_out(&mut self, blurred: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_out(&mut self, blurred: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.handle().id() == blurred.id() {
self.events.lock().push(format!("{} blurred", &self.name));
}

35
crates/gpui/src/elements.rs
View File

@ -33,8 +33,8 @@ use crate::{
},
json,
presenter::MeasurementContext,
Action, DebugContext, Event, EventContext, LayoutContext, PaintContext, RenderContext,
SizeConstraint, View,
Action, DebugContext, EventContext, LayoutContext, PaintContext, RenderContext, SizeConstraint,
View,
};
use core::panic;
use json::ToJson;
@ -50,7 +50,6 @@ use std::{
trait AnyElement {
fn layout(&mut self, constraint: SizeConstraint, cx: &mut LayoutContext) -> Vector2F;
fn paint(&mut self, origin: Vector2F, visible_bounds: RectF, cx: &mut PaintContext);
fn dispatch_event(&mut self, event: &Event, cx: &mut EventContext) -> bool;
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -80,16 +79,6 @@ pub trait Element {
cx: &mut PaintContext,
) -> Self::PaintState;
fn dispatch_event(
&mut self,
event: &Event,
bounds: RectF,
visible_bounds: RectF,
layout: &mut Self::LayoutState,
paint: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool;
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -303,22 +292,6 @@ impl<T: Element> AnyElement for Lifecycle<T> {
}
}
fn dispatch_event(&mut self, event: &Event, cx: &mut EventContext) -> bool {
if let Lifecycle::PostPaint {
element,
bounds,
visible_bounds,
layout,
paint,
..
} = self
{
element.dispatch_event(event, *bounds, *visible_bounds, layout, paint, cx)
} else {
panic!("invalid element lifecycle state");
}
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -433,10 +406,6 @@ impl ElementRc {
self.element.borrow_mut().paint(origin, visible_bounds, cx);
}
pub fn dispatch_event(&mut self, event: &Event, cx: &mut EventContext) -> bool {
self.element.borrow_mut().dispatch_event(event, cx)
}
pub fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

15
crates/gpui/src/elements/align.rs
View File

@ -2,8 +2,7 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json,
presenter::MeasurementContext,
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, PaintContext,
SizeConstraint,
DebugContext, Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
use json::ToJson;
@ -84,18 +83,6 @@ impl Element for Align {
);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: std::ops::Range<usize>,

12
crates/gpui/src/elements/canvas.rs
View File

@ -56,18 +56,6 @@ where
self.0(bounds, visible_bounds, cx)
}
fn dispatch_event(
&mut self,
_: &crate::Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut crate::EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: std::ops::Range<usize>,

15
crates/gpui/src/elements/constrained_box.rs
View File

@ -7,8 +7,7 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json,
presenter::MeasurementContext,
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, PaintContext,
SizeConstraint,
DebugContext, Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
pub struct ConstrainedBox {
@ -157,18 +156,6 @@ impl Element for ConstrainedBox {
self.child.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

14
crates/gpui/src/elements/container.rs
View File

@ -11,7 +11,7 @@ use crate::{
platform::CursorStyle,
presenter::MeasurementContext,
scene::{self, Border, CursorRegion, Quad},
Element, ElementBox, Event, EventContext, LayoutContext, PaintContext, SizeConstraint,
Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
use serde::Deserialize;
use serde_json::json;
@ -285,18 +285,6 @@ impl Element for Container {
}
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

14
crates/gpui/src/elements/empty.rs
View File

@ -9,7 +9,7 @@ use crate::{
presenter::MeasurementContext,
DebugContext,
};
use crate::{Element, Event, EventContext, LayoutContext, PaintContext, SizeConstraint};
use crate::{Element, LayoutContext, PaintContext, SizeConstraint};
#[derive(Default)]
pub struct Empty {
@ -59,18 +59,6 @@ impl Element for Empty {
) -> Self::PaintState {
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

15
crates/gpui/src/elements/expanded.rs
View File

@ -4,8 +4,7 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json,
presenter::MeasurementContext,
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, PaintContext,
SizeConstraint,
DebugContext, Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
use serde_json::json;
@ -66,18 +65,6 @@ impl Element for Expanded {
self.child.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

35
crates/gpui/src/elements/flex.rs
View File

@ -3,8 +3,8 @@ use std::{any::Any, cell::Cell, f32::INFINITY, ops::Range, rc::Rc};
use crate::{
json::{self, ToJson, Value},
presenter::MeasurementContext,
Axis, DebugContext, Element, ElementBox, ElementStateHandle, Event, EventContext,
LayoutContext, PaintContext, RenderContext, SizeConstraint, Vector2FExt, View,
Axis, DebugContext, Element, ElementBox, ElementStateHandle, LayoutContext, PaintContext,
RenderContext, SizeConstraint, Vector2FExt, View,
};
use pathfinder_geometry::{
rect::RectF,
@ -259,7 +259,7 @@ impl Element for Flex {
if remaining_space < 0. {
let mut delta = match axis {
Axis::Horizontal => {
if e.delta.x() != 0. {
if e.delta.x().abs() >= e.delta.y().abs() {
e.delta.x()
} else {
e.delta.y()
@ -318,23 +318,6 @@ impl Element for Flex {
}
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
let mut handled = false;
for child in &mut self.children {
handled = child.dispatch_event(event, cx) || handled;
}
handled
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -420,18 +403,6 @@ impl Element for FlexItem {
self.child.paint(bounds.origin(), visible_bounds, cx)
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

15
crates/gpui/src/elements/hook.rs
View File

@ -4,8 +4,7 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json::json,
presenter::MeasurementContext,
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, PaintContext,
SizeConstraint,
DebugContext, Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
pub struct Hook {
@ -56,18 +55,6 @@ impl Element for Hook {
self.child.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

15
crates/gpui/src/elements/image.rs
View File

@ -6,8 +6,7 @@ use crate::{
},
json::{json, ToJson},
presenter::MeasurementContext,
scene, Border, DebugContext, Element, Event, EventContext, ImageData, LayoutContext,
PaintContext, SizeConstraint,
scene, Border, DebugContext, Element, ImageData, LayoutContext, PaintContext, SizeConstraint,
};
use serde::Deserialize;
use std::{ops::Range, sync::Arc};
@ -81,18 +80,6 @@ impl Element for Image {
});
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

14
crates/gpui/src/elements/keystroke_label.rs
View File

@ -2,7 +2,7 @@ use crate::{
elements::*,
fonts::TextStyle,
geometry::{rect::RectF, vector::Vector2F},
Action, ElementBox, Event, EventContext, LayoutContext, PaintContext, SizeConstraint,
Action, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
use serde_json::json;
@ -64,18 +64,6 @@ impl Element for KeystrokeLabel {
element.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
element: &mut ElementBox,
_: &mut (),
cx: &mut EventContext,
) -> bool {
element.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
_: Range<usize>,

14
crates/gpui/src/elements/label.rs
View File

@ -9,7 +9,7 @@ use crate::{
json::{ToJson, Value},
presenter::MeasurementContext,
text_layout::{Line, RunStyle},
DebugContext, Element, Event, EventContext, LayoutContext, PaintContext, SizeConstraint,
DebugContext, Element, LayoutContext, PaintContext, SizeConstraint,
};
use serde::Deserialize;
use serde_json::json;
@ -165,18 +165,6 @@ impl Element for Label {
line.paint(bounds.origin(), visible_bounds, bounds.size().y(), cx)
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

64
crates/gpui/src/elements/list.rs
View File

@ -5,7 +5,7 @@ use crate::{
},
json::json,
presenter::MeasurementContext,
DebugContext, Element, ElementBox, ElementRc, Event, EventContext, LayoutContext, MouseRegion,
DebugContext, Element, ElementBox, ElementRc, EventContext, LayoutContext, MouseRegion,
PaintContext, RenderContext, SizeConstraint, View, ViewContext,
};
use std::{cell::RefCell, collections::VecDeque, ops::Range, rc::Rc};
@ -13,7 +13,6 @@ use sum_tree::{Bias, SumTree};
pub struct List {
state: ListState,
invalidated_elements: Vec<ElementRc>,
}
#[derive(Clone)]
@ -82,10 +81,7 @@ struct Height(f32);
impl List {
pub fn new(state: ListState) -> Self {
Self {
state,
invalidated_elements: Default::default(),
}
Self { state }
}
}
@ -289,50 +285,6 @@ impl Element for List {
cx.scene.pop_layer();
}
fn dispatch_event(
&mut self,
event: &Event,
bounds: RectF,
_: RectF,
scroll_top: &mut ListOffset,
_: &mut (),
cx: &mut EventContext,
) -> bool {
let mut handled = false;
let mut state = self.state.0.borrow_mut();
let mut item_origin = bounds.origin() - vec2f(0., scroll_top.offset_in_item);
let mut cursor = state.items.cursor::<Count>();
let mut new_items = cursor.slice(&Count(scroll_top.item_ix), Bias::Right, &());
while let Some(item) = cursor.item() {
if item_origin.y() > bounds.max_y() {
break;
}
if let ListItem::Rendered(element) = item {
let prev_notify_count = cx.notify_count();
let mut element = element.clone();
handled = element.dispatch_event(event, cx) || handled;
item_origin.set_y(item_origin.y() + element.size().y());
if cx.notify_count() > prev_notify_count {
new_items.push(ListItem::Unrendered, &());
self.invalidated_elements.push(element);
} else {
new_items.push(item.clone(), &());
}
cursor.next(&());
} else {
unreachable!();
}
}
new_items.push_tree(cursor.suffix(&()), &());
drop(cursor);
state.items = new_items;
handled
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,
@ -964,18 +916,6 @@ mod tests {
todo!()
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut (),
_: &mut (),
_: &mut EventContext,
) -> bool {
todo!()
}
fn rect_for_text_range(
&self,
_: Range<usize>,

43
crates/gpui/src/elements/mouse_event_handler.rs
View File

@ -6,11 +6,10 @@ use crate::{
},
platform::CursorStyle,
scene::{
ClickRegionEvent, CursorRegion, DownOutRegionEvent, DownRegionEvent, DragRegionEvent,
HandlerSet, HoverRegionEvent, MoveRegionEvent, ScrollWheelRegionEvent, UpOutRegionEvent,
UpRegionEvent,
CursorRegion, HandlerSet, MouseClick, MouseDown, MouseDownOut, MouseDrag, MouseHover,
MouseMove, MouseScrollWheel, MouseUp, MouseUpOut,
},
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, MeasurementContext,
DebugContext, Element, ElementBox, EventContext, LayoutContext, MeasurementContext,
MouseButton, MouseRegion, MouseState, PaintContext, RenderContext, SizeConstraint, View,
};
use serde_json::json;
@ -61,10 +60,7 @@ impl<Tag> MouseEventHandler<Tag> {
self
}
pub fn on_move(
mut self,
handler: impl Fn(MoveRegionEvent, &mut EventContext) + 'static,
) -> Self {
pub fn on_move(mut self, handler: impl Fn(MouseMove, &mut EventContext) + 'static) -> Self {
self.handlers = self.handlers.on_move(handler);
self
}
@ -72,7 +68,7 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_down(
mut self,
button: MouseButton,
handler: impl Fn(DownRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDown, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_down(button, handler);
self
@ -81,7 +77,7 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_up(
mut self,
button: MouseButton,
handler: impl Fn(UpRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUp, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_up(button, handler);
self
@ -90,7 +86,7 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_click(
mut self,
button: MouseButton,
handler: impl Fn(ClickRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseClick, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_click(button, handler);
self
@ -99,7 +95,7 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_down_out(
mut self,
button: MouseButton,
handler: impl Fn(DownOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDownOut, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_down_out(button, handler);
self
@ -108,7 +104,7 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_up_out(
mut self,
button: MouseButton,
handler: impl Fn(UpOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUpOut, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_up_out(button, handler);
self
@ -117,23 +113,20 @@ impl<Tag> MouseEventHandler<Tag> {
pub fn on_drag(
mut self,
button: MouseButton,
handler: impl Fn(DragRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDrag, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_drag(button, handler);
self
}
pub fn on_hover(
mut self,
handler: impl Fn(HoverRegionEvent, &mut EventContext) + 'static,
) -> Self {
pub fn on_hover(mut self, handler: impl Fn(MouseHover, &mut EventContext) + 'static) -> Self {
self.handlers = self.handlers.on_hover(handler);
self
}
pub fn on_scroll(
mut self,
handler: impl Fn(ScrollWheelRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseScrollWheel, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_scroll(handler);
self
@ -201,18 +194,6 @@ impl<Tag> Element for MouseEventHandler<Tag> {
self.child.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

16
crates/gpui/src/elements/overlay.rs
View File

@ -4,8 +4,8 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json::ToJson,
presenter::MeasurementContext,
Axis, DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, MouseRegion,
PaintContext, SizeConstraint,
Axis, DebugContext, Element, ElementBox, LayoutContext, MouseRegion, PaintContext,
SizeConstraint,
};
use serde_json::json;
@ -225,18 +225,6 @@ impl Element for Overlay {
cx.scene.pop_stacking_context();
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

16
crates/gpui/src/elements/resizable.rs
View File

@ -4,7 +4,7 @@ use pathfinder_geometry::vector::{vec2f, Vector2F};
use serde_json::json;
use crate::{
geometry::rect::RectF, scene::DragRegionEvent, Axis, CursorStyle, Element, ElementBox,
geometry::rect::RectF, scene::MouseDrag, Axis, CursorStyle, Element, ElementBox,
ElementStateHandle, MouseButton, MouseRegion, RenderContext, View,
};
@ -42,7 +42,7 @@ impl Side {
}
}
fn compute_delta(&self, e: DragRegionEvent) -> f32 {
fn compute_delta(&self, e: MouseDrag) -> f32 {
if self.before_content() {
self.relevant_component(e.prev_mouse_position) - self.relevant_component(e.position)
} else {
@ -187,18 +187,6 @@ impl Element for Resizable {
self.child.paint(bounds.origin(), visible_bounds, cx);
}
fn dispatch_event(
&mut self,
event: &crate::Event,
_bounds: pathfinder_geometry::rect::RectF,
_visible_bounds: pathfinder_geometry::rect::RectF,
_layout: &mut Self::LayoutState,
_paint: &mut Self::PaintState,
cx: &mut crate::EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range_utf16: std::ops::Range<usize>,

20
crates/gpui/src/elements/stack.rs
View File

@ -4,8 +4,7 @@ use crate::{
geometry::{rect::RectF, vector::Vector2F},
json::{self, json, ToJson},
presenter::MeasurementContext,
DebugContext, Element, ElementBox, Event, EventContext, LayoutContext, PaintContext,
SizeConstraint,
DebugContext, Element, ElementBox, LayoutContext, PaintContext, SizeConstraint,
};
#[derive(Default)]
@ -49,23 +48,6 @@ impl Element for Stack {
}
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
for child in self.children.iter_mut().rev() {
if child.dispatch_event(event, cx) {
return true;
}
}
false
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

14
crates/gpui/src/elements/svg.rs
View File

@ -9,7 +9,7 @@ use crate::{
vector::{vec2f, Vector2F},
},
presenter::MeasurementContext,
scene, DebugContext, Element, Event, EventContext, LayoutContext, PaintContext, SizeConstraint,
scene, DebugContext, Element, LayoutContext, PaintContext, SizeConstraint,
};
pub struct Svg {
@ -73,18 +73,6 @@ impl Element for Svg {
}
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

15
crates/gpui/src/elements/text.rs
View File

@ -8,8 +8,7 @@ use crate::{
json::{ToJson, Value},
presenter::MeasurementContext,
text_layout::{Line, RunStyle, ShapedBoundary},
DebugContext, Element, Event, EventContext, FontCache, LayoutContext, PaintContext,
SizeConstraint, TextLayoutCache,
DebugContext, Element, FontCache, LayoutContext, PaintContext, SizeConstraint, TextLayoutCache,
};
use log::warn;
use serde_json::json;
@ -178,18 +177,6 @@ impl Element for Text {
}
}
fn dispatch_event(
&mut self,
_: &Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
_: &mut EventContext,
) -> bool {
false
}
fn rect_for_text_range(
&self,
_: Range<usize>,

12
crates/gpui/src/elements/tooltip.rs
View File

@ -186,18 +186,6 @@ impl Element for Tooltip {
}
}
fn dispatch_event(
&mut self,
event: &crate::Event,
_: RectF,
_: RectF,
_: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut crate::EventContext,
) -> bool {
self.child.dispatch_event(event, cx)
}
fn rect_for_text_range(
&self,
range: Range<usize>,

23
crates/gpui/src/elements/uniform_list.rs
View File

@ -1,4 +1,4 @@
use super::{Element, Event, EventContext, LayoutContext, PaintContext, SizeConstraint};
use super::{Element, EventContext, LayoutContext, PaintContext, SizeConstraint};
use crate::{
geometry::{
rect::RectF,
@ -6,7 +6,7 @@ use crate::{
},
json::{self, json},
presenter::MeasurementContext,
scene::ScrollWheelRegionEvent,
scene::MouseScrollWheel,
ElementBox, MouseRegion, RenderContext, ScrollWheelEvent, View,
};
use json::ToJson;
@ -292,7 +292,7 @@ impl Element for UniformList {
MouseRegion::new::<Self>(self.view_id, 0, visible_bounds).on_scroll({
let scroll_max = layout.scroll_max;
let state = self.state.clone();
move |ScrollWheelRegionEvent {
move |MouseScrollWheel {
platform_event:
ScrollWheelEvent {
position,
@ -324,23 +324,6 @@ impl Element for UniformList {
cx.scene.pop_layer();
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
layout: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
let mut handled = false;
for item in &mut layout.items {
handled = item.dispatch_event(event, cx) || handled;
}
handled
}
fn rect_for_text_range(
&self,
range: Range<usize>,

2
crates/gpui/src/platform/event.rs
View File

@ -11,7 +11,7 @@ pub struct KeyUpEvent {
pub keystroke: Keystroke,
}
#[derive(Clone, Copy, Debug)]
#[derive(Clone, Copy, Debug, Default)]
pub struct ModifiersChangedEvent {
pub ctrl: bool,
pub alt: bool,

575
crates/gpui/src/presenter.rs
View File

@ -7,9 +7,8 @@ use crate::{
keymap::Keystroke,
platform::{CursorStyle, Event},
scene::{
ClickRegionEvent, CursorRegion, DownOutRegionEvent, DownRegionEvent, DragRegionEvent,
HoverRegionEvent, MouseRegionEvent, MoveRegionEvent, ScrollWheelRegionEvent,
UpOutRegionEvent, UpRegionEvent,
CursorRegion, MouseClick, MouseDown, MouseDownOut, MouseDrag, MouseEvent, MouseHover,
MouseMove, MouseScrollWheel, MouseUp, MouseUpOut,
},
text_layout::TextLayoutCache,
Action, AnyModelHandle, AnyViewHandle, AnyWeakModelHandle, AnyWeakViewHandle, Appearance,
@ -229,293 +228,283 @@ impl Presenter {
event_reused: bool,
cx: &mut MutableAppContext,
) -> bool {
if let Some(root_view_id) = cx.root_view_id(self.window_id) {
let mut events_to_send = Vec::new();
let mut notified_views: HashSet<usize> = Default::default();
let mut mouse_events = SmallVec::<[_; 2]>::new();
let mut notified_views: HashSet<usize> = Default::default();
// 1. Allocate the correct set of GPUI events generated from the platform events
// -> These are usually small: [Mouse Down] or [Mouse up, Click] or [Mouse Moved, Mouse Dragged?]
// -> Also moves around mouse related state
match &event {
Event::MouseDown(e) => {
// Click events are weird because they can be fired after a drag event.
// MDN says that browsers handle this by starting from 'the most
// specific ancestor element that contained both [positions]'
// So we need to store the overlapping regions on mouse down.
// 1. Handle platform event. Keyboard events get dispatched immediately, while mouse events
// get mapped into the mouse-specific MouseEvent type.
// -> These are usually small: [Mouse Down] or [Mouse up, Click] or [Mouse Moved, Mouse Dragged?]
// -> Also updates mouse-related state
match &event {
Event::KeyDown(e) => return cx.dispatch_key_down(self.window_id, e),
Event::KeyUp(e) => return cx.dispatch_key_up(self.window_id, e),
Event::ModifiersChanged(e) => return cx.dispatch_modifiers_changed(self.window_id, e),
Event::MouseDown(e) => {
// Click events are weird because they can be fired after a drag event.
// MDN says that browsers handle this by starting from 'the most
// specific ancestor element that contained both [positions]'
// So we need to store the overlapping regions on mouse down.
// If there is already clicked_button stored, don't replace it.
if self.clicked_button.is_none() {
self.clicked_region_ids = self
.mouse_regions
.iter()
.filter_map(|(region, _)| {
if region.bounds.contains_point(e.position) {
Some(region.id())
} else {
None
}
})
.collect();
self.clicked_button = Some(e.button);
}
events_to_send.push(MouseRegionEvent::Down(DownRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
events_to_send.push(MouseRegionEvent::DownOut(DownOutRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
}
Event::MouseUp(e) => {
// NOTE: The order of event pushes is important! MouseUp events MUST be fired
// before click events, and so the UpRegionEvent events need to be pushed before
// ClickRegionEvents
events_to_send.push(MouseRegionEvent::Up(UpRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
events_to_send.push(MouseRegionEvent::UpOut(UpOutRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
events_to_send.push(MouseRegionEvent::Click(ClickRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
}
Event::MouseMoved(
e @ MouseMovedEvent {
position,
pressed_button,
..
},
) => {
let mut style_to_assign = CursorStyle::Arrow;
for region in self.cursor_regions.iter().rev() {
if region.bounds.contains_point(*position) {
style_to_assign = region.style;
break;
}
}
cx.platform().set_cursor_style(style_to_assign);
if !event_reused {
if pressed_button.is_some() {
events_to_send.push(MouseRegionEvent::Drag(DragRegionEvent {
region: Default::default(),
prev_mouse_position: self.mouse_position,
platform_event: e.clone(),
}));
} else if let Some(clicked_button) = self.clicked_button {
// Mouse up event happened outside the current window. Simulate mouse up button event
let button_event = e.to_button_event(clicked_button);
events_to_send.push(MouseRegionEvent::Up(UpRegionEvent {
region: Default::default(),
platform_event: button_event.clone(),
}));
events_to_send.push(MouseRegionEvent::UpOut(UpOutRegionEvent {
region: Default::default(),
platform_event: button_event.clone(),
}));
events_to_send.push(MouseRegionEvent::Click(ClickRegionEvent {
region: Default::default(),
platform_event: button_event.clone(),
}));
}
events_to_send.push(MouseRegionEvent::Move(MoveRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}));
}
events_to_send.push(MouseRegionEvent::Hover(HoverRegionEvent {
region: Default::default(),
platform_event: e.clone(),
started: false,
}));
self.last_mouse_moved_event = Some(event.clone());
}
Event::ScrollWheel(e) => {
events_to_send.push(MouseRegionEvent::ScrollWheel(ScrollWheelRegionEvent {
region: Default::default(),
platform_event: e.clone(),
}))
}
_ => {}
}
if let Some(position) = event.position() {
self.mouse_position = position;
}
let mut any_event_handled = false;
// 2. Process the raw mouse events into region events
for mut region_event in events_to_send {
let mut valid_regions = Vec::new();
// GPUI elements are arranged by depth but sibling elements can register overlapping
// mouse regions. As such, hover events are only fired on overlapping elements which
// are at the same depth as the topmost element which overlaps with the mouse.
match &region_event {
MouseRegionEvent::Hover(_) => {
let mut top_most_depth = None;
let mouse_position = self.mouse_position.clone();
for (region, depth) in self.mouse_regions.iter().rev() {
// Allow mouse regions to appear transparent to hovers
if !region.hoverable {
continue;
}
let contains_mouse = region.bounds.contains_point(mouse_position);
if contains_mouse && top_most_depth.is_none() {
top_most_depth = Some(depth);
}
// This unwrap relies on short circuiting boolean expressions
// The right side of the && is only executed when contains_mouse
// is true, and we know above that when contains_mouse is true
// top_most_depth is set
if contains_mouse && depth == top_most_depth.unwrap() {
//Ensure that hover entrance events aren't sent twice
if self.hovered_region_ids.insert(region.id()) {
valid_regions.push(region.clone());
if region.notify_on_hover {
notified_views.insert(region.id().view_id());
}
}
// If there is already clicked_button stored, don't replace it.
if self.clicked_button.is_none() {
self.clicked_region_ids = self
.mouse_regions
.iter()
.filter_map(|(region, _)| {
if region.bounds.contains_point(e.position) {
Some(region.id())
} else {
// Ensure that hover exit events aren't sent twice
if self.hovered_region_ids.remove(&region.id()) {
valid_regions.push(region.clone());
if region.notify_on_hover {
notified_views.insert(region.id().view_id());
}
}
None
}
}
}
MouseRegionEvent::Down(_) | MouseRegionEvent::Up(_) => {
for (region, _) in self.mouse_regions.iter().rev() {
if region.bounds.contains_point(self.mouse_position) {
if region.notify_on_click {
notified_views.insert(region.id().view_id());
}
valid_regions.push(region.clone());
}
}
}
MouseRegionEvent::Click(e) => {
// Only raise click events if the released button is the same as the one stored
if self
.clicked_button
.map(|clicked_button| clicked_button == e.button)
.unwrap_or(false)
{
// Clear clicked regions and clicked button
let clicked_region_ids =
std::mem::replace(&mut self.clicked_region_ids, Default::default());
self.clicked_button = None;
})
.collect();
// Find regions which still overlap with the mouse since the last MouseDown happened
for (mouse_region, _) in self.mouse_regions.iter().rev() {
if clicked_region_ids.contains(&mouse_region.id()) {
if mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
}
}
MouseRegionEvent::Drag(_) => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
if self.clicked_region_ids.contains(&mouse_region.id()) {
valid_regions.push(mouse_region.clone());
}
}
}
MouseRegionEvent::UpOut(_) | MouseRegionEvent::DownOut(_) => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
// NOT contains
if !mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
_ => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
// Contains
if mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
self.clicked_button = Some(e.button);
}
//3. Fire region events
let hovered_region_ids = self.hovered_region_ids.clone();
for valid_region in valid_regions.into_iter() {
let mut event_cx = self.build_event_context(&mut notified_views, cx);
region_event.set_region(valid_region.bounds);
if let MouseRegionEvent::Hover(e) = &mut region_event {
e.started = hovered_region_ids.contains(&valid_region.id())
}
// Handle Down events if the MouseRegion has a Click or Drag handler. This makes the api more intuitive as you would
// not expect a MouseRegion to be transparent to Down events if it also has a Click handler.
// This behavior can be overridden by adding a Down handler that calls cx.propogate_event
if let MouseRegionEvent::Down(e) = &region_event {
if valid_region
.handlers
.contains_handler(MouseRegionEvent::click_disc(), Some(e.button))
|| valid_region
.handlers
.contains_handler(MouseRegionEvent::drag_disc(), Some(e.button))
{
event_cx.handled = true;
}
}
if let Some(callback) = valid_region.handlers.get(&region_event.handler_key()) {
event_cx.handled = true;
event_cx.with_current_view(valid_region.id().view_id(), {
let region_event = region_event.clone();
|cx| {
callback(region_event, cx);
}
});
}
any_event_handled = any_event_handled || event_cx.handled;
// For bubbling events, if the event was handled, don't continue dispatching
// This only makes sense for local events.
if event_cx.handled && region_event.is_capturable() {
mouse_events.push(MouseEvent::Down(MouseDown {
region: Default::default(),
platform_event: e.clone(),
}));
mouse_events.push(MouseEvent::DownOut(MouseDownOut {
region: Default::default(),
platform_event: e.clone(),
}));
}
Event::MouseUp(e) => {
// NOTE: The order of event pushes is important! MouseUp events MUST be fired
// before click events, and so the MouseUp events need to be pushed before
// MouseClick events.
mouse_events.push(MouseEvent::Up(MouseUp {
region: Default::default(),
platform_event: e.clone(),
}));
mouse_events.push(MouseEvent::UpOut(MouseUpOut {
region: Default::default(),
platform_event: e.clone(),
}));
mouse_events.push(MouseEvent::Click(MouseClick {
region: Default::default(),
platform_event: e.clone(),
}));
}
Event::MouseMoved(
e @ MouseMovedEvent {
position,
pressed_button,
..
},
) => {
let mut style_to_assign = CursorStyle::Arrow;
for region in self.cursor_regions.iter().rev() {
if region.bounds.contains_point(*position) {
style_to_assign = region.style;
break;
}
}
}
cx.platform().set_cursor_style(style_to_assign);
if !any_event_handled && !event_reused {
let mut event_cx = self.build_event_context(&mut notified_views, cx);
any_event_handled = event_cx.dispatch_event(root_view_id, &event);
}
if !event_reused {
if pressed_button.is_some() {
mouse_events.push(MouseEvent::Drag(MouseDrag {
region: Default::default(),
prev_mouse_position: self.mouse_position,
platform_event: e.clone(),
}));
} else if let Some(clicked_button) = self.clicked_button {
// Mouse up event happened outside the current window. Simulate mouse up button event
let button_event = e.to_button_event(clicked_button);
mouse_events.push(MouseEvent::Up(MouseUp {
region: Default::default(),
platform_event: button_event.clone(),
}));
mouse_events.push(MouseEvent::UpOut(MouseUpOut {
region: Default::default(),
platform_event: button_event.clone(),
}));
mouse_events.push(MouseEvent::Click(MouseClick {
region: Default::default(),
platform_event: button_event.clone(),
}));
}
for view_id in notified_views {
cx.notify_view(self.window_id, view_id);
}
mouse_events.push(MouseEvent::Move(MouseMove {
region: Default::default(),
platform_event: e.clone(),
}));
}
any_event_handled
} else {
false
mouse_events.push(MouseEvent::Hover(MouseHover {
region: Default::default(),
platform_event: e.clone(),
started: false,
}));
self.last_mouse_moved_event = Some(event.clone());
}
Event::ScrollWheel(e) => mouse_events.push(MouseEvent::ScrollWheel(MouseScrollWheel {
region: Default::default(),
platform_event: e.clone(),
})),
}
if let Some(position) = event.position() {
self.mouse_position = position;
}
// 2. Dispatch mouse events on regions
let mut any_event_handled = false;
for mut mouse_event in mouse_events {
let mut valid_regions = Vec::new();
// GPUI elements are arranged by depth but sibling elements can register overlapping
// mouse regions. As such, hover events are only fired on overlapping elements which
// are at the same depth as the topmost element which overlaps with the mouse.
match &mouse_event {
MouseEvent::Hover(_) => {
let mut top_most_depth = None;
let mouse_position = self.mouse_position.clone();
for (region, depth) in self.mouse_regions.iter().rev() {
// Allow mouse regions to appear transparent to hovers
if !region.hoverable {
continue;
}
let contains_mouse = region.bounds.contains_point(mouse_position);
if contains_mouse && top_most_depth.is_none() {
top_most_depth = Some(depth);
}
// This unwrap relies on short circuiting boolean expressions
// The right side of the && is only executed when contains_mouse
// is true, and we know above that when contains_mouse is true
// top_most_depth is set
if contains_mouse && depth == top_most_depth.unwrap() {
//Ensure that hover entrance events aren't sent twice
if self.hovered_region_ids.insert(region.id()) {
valid_regions.push(region.clone());
if region.notify_on_hover {
notified_views.insert(region.id().view_id());
}
}
} else {
// Ensure that hover exit events aren't sent twice
if self.hovered_region_ids.remove(&region.id()) {
valid_regions.push(region.clone());
if region.notify_on_hover {
notified_views.insert(region.id().view_id());
}
}
}
}
}
MouseEvent::Down(_) | MouseEvent::Up(_) => {
for (region, _) in self.mouse_regions.iter().rev() {
if region.bounds.contains_point(self.mouse_position) {
if region.notify_on_click {
notified_views.insert(region.id().view_id());
}
valid_regions.push(region.clone());
}
}
}
MouseEvent::Click(e) => {
// Only raise click events if the released button is the same as the one stored
if self
.clicked_button
.map(|clicked_button| clicked_button == e.button)
.unwrap_or(false)
{
// Clear clicked regions and clicked button
let clicked_region_ids =
std::mem::replace(&mut self.clicked_region_ids, Default::default());
self.clicked_button = None;
// Find regions which still overlap with the mouse since the last MouseDown happened
for (mouse_region, _) in self.mouse_regions.iter().rev() {
if clicked_region_ids.contains(&mouse_region.id()) {
if mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
}
}
MouseEvent::Drag(_) => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
if self.clicked_region_ids.contains(&mouse_region.id()) {
valid_regions.push(mouse_region.clone());
}
}
}
MouseEvent::UpOut(_) | MouseEvent::DownOut(_) => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
// NOT contains
if !mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
_ => {
for (mouse_region, _) in self.mouse_regions.iter().rev() {
// Contains
if mouse_region.bounds.contains_point(self.mouse_position) {
valid_regions.push(mouse_region.clone());
}
}
}
}
//3. Fire region events
let hovered_region_ids = self.hovered_region_ids.clone();
for valid_region in valid_regions.into_iter() {
let mut event_cx = self.build_event_context(&mut notified_views, cx);
mouse_event.set_region(valid_region.bounds);
if let MouseEvent::Hover(e) = &mut mouse_event {
e.started = hovered_region_ids.contains(&valid_region.id())
}
// Handle Down events if the MouseRegion has a Click or Drag handler. This makes the api more intuitive as you would
// not expect a MouseRegion to be transparent to Down events if it also has a Click handler.
// This behavior can be overridden by adding a Down handler that calls cx.propogate_event
if let MouseEvent::Down(e) = &mouse_event {
if valid_region
.handlers
.contains_handler(MouseEvent::click_disc(), Some(e.button))
|| valid_region
.handlers
.contains_handler(MouseEvent::drag_disc(), Some(e.button))
{
event_cx.handled = true;
}
}
if let Some(callback) = valid_region.handlers.get(&mouse_event.handler_key()) {
event_cx.handled = true;
event_cx.with_current_view(valid_region.id().view_id(), {
let region_event = mouse_event.clone();
|cx| {
callback(region_event, cx);
}
});
}
any_event_handled = any_event_handled || event_cx.handled;
// For bubbling events, if the event was handled, don't continue dispatching
// This only makes sense for local events.
if event_cx.handled && mouse_event.is_capturable() {
break;
}
}
}
for view_id in notified_views {
cx.notify_view(self.window_id, view_id);
}
any_event_handled
}
pub fn build_event_context<'a>(
@ -524,7 +513,6 @@ impl Presenter {
cx: &'a mut MutableAppContext,
) -> EventContext<'a> {
EventContext {
rendered_views: &mut self.rendered_views,
font_cache: &self.font_cache,
text_layout_cache: &self.text_layout_cache,
view_stack: Default::default(),
@ -743,7 +731,6 @@ impl<'a> Deref for PaintContext<'a> {
}
pub struct EventContext<'a> {
rendered_views: &'a mut HashMap<usize, ElementBox>,
pub font_cache: &'a FontCache,
pub text_layout_cache: &'a TextLayoutCache,
pub app: &'a mut MutableAppContext,
@ -755,17 +742,6 @@ pub struct EventContext<'a> {
}
impl<'a> EventContext<'a> {
fn dispatch_event(&mut self, view_id: usize, event: &Event) -> bool {
if let Some(mut element) = self.rendered_views.remove(&view_id) {
let result =
self.with_current_view(view_id, |this| element.dispatch_event(event, this));
self.rendered_views.insert(view_id, element);
result
} else {
false
}
}
fn with_current_view<F, T>(&mut self, view_id: usize, f: F) -> T
where
F: FnOnce(&mut Self) -> T,
@ -1028,27 +1004,6 @@ impl Element for ChildView {
}
}
fn dispatch_event(
&mut self,
event: &Event,
_: RectF,
_: RectF,
view_is_valid: &mut Self::LayoutState,
_: &mut Self::PaintState,
cx: &mut EventContext,
) -> bool {
if *view_is_valid {
cx.dispatch_event(self.view.id(), event)
} else {
log::error!(
"dispatch_event called on a ChildView element whose underlying view was dropped (view_id: {}, name: {:?})",
self.view.id(),
self.view_name
);
false
}
}
fn rect_for_text_range(
&self,
range_utf16: Range<usize>,

4
crates/gpui/src/scene.rs
View File

@ -1,5 +1,5 @@
mod mouse_event;
mod mouse_region;
mod mouse_region_event;
#[cfg(debug_assertions)]
use collections::HashSet;
@ -15,8 +15,8 @@ use crate::{
platform::{current::Surface, CursorStyle},
ImageData,
};
pub use mouse_event::*;
pub use mouse_region::*;
pub use mouse_region_event::*;
pub struct Scene {
scale_factor: f32,

233
crates/gpui/src/scene/mouse_event.rs Normal file
View File

@ -0,0 +1,233 @@
use std::{
mem::{discriminant, Discriminant},
ops::Deref,
};
use pathfinder_geometry::{rect::RectF, vector::Vector2F};
use crate::{MouseButton, MouseButtonEvent, MouseMovedEvent, ScrollWheelEvent};
#[derive(Debug, Default, Clone)]
pub struct MouseMove {
pub region: RectF,
pub platform_event: MouseMovedEvent,
}
impl Deref for MouseMove {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseDrag {
pub region: RectF,
pub prev_mouse_position: Vector2F,
pub platform_event: MouseMovedEvent,
}
impl Deref for MouseDrag {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseHover {
pub region: RectF,
pub started: bool,
pub platform_event: MouseMovedEvent,
}
impl Deref for MouseHover {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseDown {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for MouseDown {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseUp {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for MouseUp {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseClick {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for MouseClick {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseDownOut {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for MouseDownOut {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseUpOut {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for MouseUpOut {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct MouseScrollWheel {
pub region: RectF,
pub platform_event: ScrollWheelEvent,
}
impl Deref for MouseScrollWheel {
type Target = ScrollWheelEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Clone)]
pub enum MouseEvent {
Move(MouseMove),
Drag(MouseDrag),
Hover(MouseHover),
Down(MouseDown),
Up(MouseUp),
Click(MouseClick),
DownOut(MouseDownOut),
UpOut(MouseUpOut),
ScrollWheel(MouseScrollWheel),
}
impl MouseEvent {
pub fn set_region(&mut self, region: RectF) {
match self {
MouseEvent::Move(r) => r.region = region,
MouseEvent::Drag(r) => r.region = region,
MouseEvent::Hover(r) => r.region = region,
MouseEvent::Down(r) => r.region = region,
MouseEvent::Up(r) => r.region = region,
MouseEvent::Click(r) => r.region = region,
MouseEvent::DownOut(r) => r.region = region,
MouseEvent::UpOut(r) => r.region = region,
MouseEvent::ScrollWheel(r) => r.region = region,
}
}
/// When true, mouse event handlers must call cx.propagate_event() to bubble
/// the event to handlers they are painted on top of.
pub fn is_capturable(&self) -> bool {
match self {
MouseEvent::Move(_) => true,
MouseEvent::Drag(_) => true,
MouseEvent::Hover(_) => false,
MouseEvent::Down(_) => true,
MouseEvent::Up(_) => true,
MouseEvent::Click(_) => true,
MouseEvent::DownOut(_) => false,
MouseEvent::UpOut(_) => false,
MouseEvent::ScrollWheel(_) => true,
}
}
}
impl MouseEvent {
pub fn move_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Move(Default::default()))
}
pub fn drag_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Drag(Default::default()))
}
pub fn hover_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Hover(Default::default()))
}
pub fn down_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Down(Default::default()))
}
pub fn up_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Up(Default::default()))
}
pub fn up_out_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::UpOut(Default::default()))
}
pub fn click_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::Click(Default::default()))
}
pub fn down_out_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::DownOut(Default::default()))
}
pub fn scroll_wheel_disc() -> Discriminant<MouseEvent> {
discriminant(&MouseEvent::ScrollWheel(Default::default()))
}
pub fn handler_key(&self) -> (Discriminant<MouseEvent>, Option<MouseButton>) {
match self {
MouseEvent::Move(_) => (Self::move_disc(), None),
MouseEvent::Drag(e) => (Self::drag_disc(), e.pressed_button),
MouseEvent::Hover(_) => (Self::hover_disc(), None),
MouseEvent::Down(e) => (Self::down_disc(), Some(e.button)),
MouseEvent::Up(e) => (Self::up_disc(), Some(e.button)),
MouseEvent::Click(e) => (Self::click_disc(), Some(e.button)),
MouseEvent::UpOut(e) => (Self::up_out_disc(), Some(e.button)),
MouseEvent::DownOut(e) => (Self::down_out_disc(), Some(e.button)),
MouseEvent::ScrollWheel(_) => (Self::scroll_wheel_disc(), None),
}
}
}

139
crates/gpui/src/scene/mouse_region.rs
View File

@ -7,11 +7,11 @@ use pathfinder_geometry::rect::RectF;
use crate::{EventContext, MouseButton};
use super::{
mouse_region_event::{
ClickRegionEvent, DownOutRegionEvent, DownRegionEvent, DragRegionEvent, HoverRegionEvent,
MouseRegionEvent, MoveRegionEvent, UpOutRegionEvent, UpRegionEvent,
mouse_event::{
MouseClick, MouseDown, MouseDownOut, MouseDrag, MouseEvent, MouseHover, MouseMove, MouseUp,
MouseUpOut,
},
ScrollWheelRegionEvent,
MouseScrollWheel,
};
#[derive(Clone)]
@ -62,7 +62,7 @@ impl MouseRegion {
pub fn on_down(
mut self,
button: MouseButton,
handler: impl Fn(DownRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDown, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_down(button, handler);
self
@ -71,7 +71,7 @@ impl MouseRegion {
pub fn on_up(
mut self,
button: MouseButton,
handler: impl Fn(UpRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUp, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_up(button, handler);
self
@ -80,7 +80,7 @@ impl MouseRegion {
pub fn on_click(
mut self,
button: MouseButton,
handler: impl Fn(ClickRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseClick, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_click(button, handler);
self
@ -89,7 +89,7 @@ impl MouseRegion {
pub fn on_down_out(
mut self,
button: MouseButton,
handler: impl Fn(DownOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDownOut, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_down_out(button, handler);
self
@ -98,7 +98,7 @@ impl MouseRegion {
pub fn on_up_out(
mut self,
button: MouseButton,
handler: impl Fn(UpOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUpOut, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_up_out(button, handler);
self
@ -107,31 +107,25 @@ impl MouseRegion {
pub fn on_drag(
mut self,
button: MouseButton,
handler: impl Fn(DragRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDrag, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_drag(button, handler);
self
}
pub fn on_hover(
mut self,
handler: impl Fn(HoverRegionEvent, &mut EventContext) + 'static,
) -> Self {
pub fn on_hover(mut self, handler: impl Fn(MouseHover, &mut EventContext) + 'static) -> Self {
self.handlers = self.handlers.on_hover(handler);
self
}
pub fn on_move(
mut self,
handler: impl Fn(MoveRegionEvent, &mut EventContext) + 'static,
) -> Self {
pub fn on_move(mut self, handler: impl Fn(MouseMove, &mut EventContext) + 'static) -> Self {
self.handlers = self.handlers.on_move(handler);
self
}
pub fn on_scroll(
mut self,
handler: impl Fn(ScrollWheelRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseScrollWheel, &mut EventContext) + 'static,
) -> Self {
self.handlers = self.handlers.on_scroll(handler);
self
@ -187,8 +181,8 @@ impl MouseRegionId {
pub struct HandlerSet {
#[allow(clippy::type_complexity)]
pub set: HashMap<
(Discriminant<MouseRegionEvent>, Option<MouseButton>),
Rc<dyn Fn(MouseRegionEvent, &mut EventContext)>,
(Discriminant<MouseEvent>, Option<MouseButton>),
Rc<dyn Fn(MouseEvent, &mut EventContext)>,
>,
}
@ -196,68 +190,50 @@ impl HandlerSet {
pub fn capture_all() -> Self {
#[allow(clippy::type_complexity)]
let mut set: HashMap<
(Discriminant<MouseRegionEvent>, Option<MouseButton>),
Rc<dyn Fn(MouseRegionEvent, &mut EventContext)>,
(Discriminant<MouseEvent>, Option<MouseButton>),
Rc<dyn Fn(MouseEvent, &mut EventContext)>,
> = Default::default();
set.insert((MouseRegionEvent::move_disc(), None), Rc::new(|_, _| {}));
set.insert((MouseRegionEvent::hover_disc(), None), Rc::new(|_, _| {}));
set.insert((MouseEvent::move_disc(), None), Rc::new(|_, _| {}));
set.insert((MouseEvent::hover_disc(), None), Rc::new(|_, _| {}));
for button in MouseButton::all() {
set.insert((MouseEvent::drag_disc(), Some(button)), Rc::new(|_, _| {}));
set.insert((MouseEvent::down_disc(), Some(button)), Rc::new(|_, _| {}));
set.insert((MouseEvent::up_disc(), Some(button)), Rc::new(|_, _| {}));
set.insert((MouseEvent::click_disc(), Some(button)), Rc::new(|_, _| {}));
set.insert(
(MouseRegionEvent::drag_disc(), Some(button)),
(MouseEvent::down_out_disc(), Some(button)),
Rc::new(|_, _| {}),
);
set.insert(
(MouseRegionEvent::down_disc(), Some(button)),
Rc::new(|_, _| {}),
);
set.insert(
(MouseRegionEvent::up_disc(), Some(button)),
Rc::new(|_, _| {}),
);
set.insert(
(MouseRegionEvent::click_disc(), Some(button)),
Rc::new(|_, _| {}),
);
set.insert(
(MouseRegionEvent::down_out_disc(), Some(button)),
Rc::new(|_, _| {}),
);
set.insert(
(MouseRegionEvent::up_out_disc(), Some(button)),
(MouseEvent::up_out_disc(), Some(button)),
Rc::new(|_, _| {}),
);
}
set.insert(
(MouseRegionEvent::scroll_wheel_disc(), None),
Rc::new(|_, _| {}),
);
set.insert((MouseEvent::scroll_wheel_disc(), None), Rc::new(|_, _| {}));
HandlerSet { set }
}
pub fn get(
&self,
key: &(Discriminant<MouseRegionEvent>, Option<MouseButton>),
) -> Option<Rc<dyn Fn(MouseRegionEvent, &mut EventContext)>> {
key: &(Discriminant<MouseEvent>, Option<MouseButton>),
) -> Option<Rc<dyn Fn(MouseEvent, &mut EventContext)>> {
self.set.get(key).cloned()
}
pub fn contains_handler(
&self,
event: Discriminant<MouseRegionEvent>,
event: Discriminant<MouseEvent>,
button: Option<MouseButton>,
) -> bool {
self.set.contains_key(&(event, button))
}
pub fn on_move(
mut self,
handler: impl Fn(MoveRegionEvent, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::move_disc(), None),
pub fn on_move(mut self, handler: impl Fn(MouseMove, &mut EventContext) + 'static) -> Self {
self.set.insert((MouseEvent::move_disc(), None),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Move(e) = region_event {
if let MouseEvent::Move(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -271,11 +247,11 @@ impl HandlerSet {
pub fn on_down(
mut self,
button: MouseButton,
handler: impl Fn(DownRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDown, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::down_disc(), Some(button)),
self.set.insert((MouseEvent::down_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Down(e) = region_event {
if let MouseEvent::Down(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -289,11 +265,11 @@ impl HandlerSet {
pub fn on_up(
mut self,
button: MouseButton,
handler: impl Fn(UpRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUp, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::up_disc(), Some(button)),
self.set.insert((MouseEvent::up_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Up(e) = region_event {
if let MouseEvent::Up(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -307,11 +283,11 @@ impl HandlerSet {
pub fn on_click(
mut self,
button: MouseButton,
handler: impl Fn(ClickRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseClick, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::click_disc(), Some(button)),
self.set.insert((MouseEvent::click_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Click(e) = region_event {
if let MouseEvent::Click(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -325,11 +301,11 @@ impl HandlerSet {
pub fn on_down_out(
mut self,
button: MouseButton,
handler: impl Fn(DownOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDownOut, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::down_out_disc(), Some(button)),
self.set.insert((MouseEvent::down_out_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::DownOut(e) = region_event {
if let MouseEvent::DownOut(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -343,11 +319,11 @@ impl HandlerSet {
pub fn on_up_out(
mut self,
button: MouseButton,
handler: impl Fn(UpOutRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseUpOut, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::up_out_disc(), Some(button)),
self.set.insert((MouseEvent::up_out_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::UpOut(e) = region_event {
if let MouseEvent::UpOut(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -361,11 +337,11 @@ impl HandlerSet {
pub fn on_drag(
mut self,
button: MouseButton,
handler: impl Fn(DragRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseDrag, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::drag_disc(), Some(button)),
self.set.insert((MouseEvent::drag_disc(), Some(button)),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Drag(e) = region_event {
if let MouseEvent::Drag(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -376,13 +352,10 @@ impl HandlerSet {
self
}
pub fn on_hover(
mut self,
handler: impl Fn(HoverRegionEvent, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::hover_disc(), None),
pub fn on_hover(mut self, handler: impl Fn(MouseHover, &mut EventContext) + 'static) -> Self {
self.set.insert((MouseEvent::hover_disc(), None),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::Hover(e) = region_event {
if let MouseEvent::Hover(e) = region_event {
handler(e, cx);
} else {
panic!(
@ -395,11 +368,11 @@ impl HandlerSet {
pub fn on_scroll(
mut self,
handler: impl Fn(ScrollWheelRegionEvent, &mut EventContext) + 'static,
handler: impl Fn(MouseScrollWheel, &mut EventContext) + 'static,
) -> Self {
self.set.insert((MouseRegionEvent::scroll_wheel_disc(), None),
self.set.insert((MouseEvent::scroll_wheel_disc(), None),
Rc::new(move |region_event, cx| {
if let MouseRegionEvent::ScrollWheel(e) = region_event {
if let MouseEvent::ScrollWheel(e) = region_event {
handler(e, cx);
} else {
panic!(

233
crates/gpui/src/scene/mouse_region_event.rs
View File

@ -1,233 +0,0 @@
use std::{
mem::{discriminant, Discriminant},
ops::Deref,
};
use pathfinder_geometry::{rect::RectF, vector::Vector2F};
use crate::{MouseButton, MouseButtonEvent, MouseMovedEvent, ScrollWheelEvent};
#[derive(Debug, Default, Clone)]
pub struct MoveRegionEvent {
pub region: RectF,
pub platform_event: MouseMovedEvent,
}
impl Deref for MoveRegionEvent {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct DragRegionEvent {
pub region: RectF,
pub prev_mouse_position: Vector2F,
pub platform_event: MouseMovedEvent,
}
impl Deref for DragRegionEvent {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct HoverRegionEvent {
pub region: RectF,
pub started: bool,
pub platform_event: MouseMovedEvent,
}
impl Deref for HoverRegionEvent {
type Target = MouseMovedEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct DownRegionEvent {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for DownRegionEvent {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct UpRegionEvent {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for UpRegionEvent {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct ClickRegionEvent {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for ClickRegionEvent {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct DownOutRegionEvent {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for DownOutRegionEvent {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct UpOutRegionEvent {
pub region: RectF,
pub platform_event: MouseButtonEvent,
}
impl Deref for UpOutRegionEvent {
type Target = MouseButtonEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Default, Clone)]
pub struct ScrollWheelRegionEvent {
pub region: RectF,
pub platform_event: ScrollWheelEvent,
}
impl Deref for ScrollWheelRegionEvent {
type Target = ScrollWheelEvent;
fn deref(&self) -> &Self::Target {
&self.platform_event
}
}
#[derive(Debug, Clone)]
pub enum MouseRegionEvent {
Move(MoveRegionEvent),
Drag(DragRegionEvent),
Hover(HoverRegionEvent),
Down(DownRegionEvent),
Up(UpRegionEvent),
Click(ClickRegionEvent),
DownOut(DownOutRegionEvent),
UpOut(UpOutRegionEvent),
ScrollWheel(ScrollWheelRegionEvent),
}
impl MouseRegionEvent {
pub fn set_region(&mut self, region: RectF) {
match self {
MouseRegionEvent::Move(r) => r.region = region,
MouseRegionEvent::Drag(r) => r.region = region,
MouseRegionEvent::Hover(r) => r.region = region,
MouseRegionEvent::Down(r) => r.region = region,
MouseRegionEvent::Up(r) => r.region = region,
MouseRegionEvent::Click(r) => r.region = region,
MouseRegionEvent::DownOut(r) => r.region = region,
MouseRegionEvent::UpOut(r) => r.region = region,
MouseRegionEvent::ScrollWheel(r) => r.region = region,
}
}
/// When true, mouse event handlers must call cx.propagate_event() to bubble
/// the event to handlers they are painted on top of.
pub fn is_capturable(&self) -> bool {
match self {
MouseRegionEvent::Move(_) => true,
MouseRegionEvent::Drag(_) => true,
MouseRegionEvent::Hover(_) => false,
MouseRegionEvent::Down(_) => true,
MouseRegionEvent::Up(_) => true,
MouseRegionEvent::Click(_) => true,
MouseRegionEvent::DownOut(_) => false,
MouseRegionEvent::UpOut(_) => false,
MouseRegionEvent::ScrollWheel(_) => true,
}
}
}
impl MouseRegionEvent {
pub fn move_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Move(Default::default()))
}
pub fn drag_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Drag(Default::default()))
}
pub fn hover_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Hover(Default::default()))
}
pub fn down_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Down(Default::default()))
}
pub fn up_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Up(Default::default()))
}
pub fn up_out_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::UpOut(Default::default()))
}
pub fn click_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::Click(Default::default()))
}
pub fn down_out_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::DownOut(Default::default()))
}
pub fn scroll_wheel_disc() -> Discriminant<MouseRegionEvent> {
discriminant(&MouseRegionEvent::ScrollWheel(Default::default()))
}
pub fn handler_key(&self) -> (Discriminant<MouseRegionEvent>, Option<MouseButton>) {
match self {
MouseRegionEvent::Move(_) => (Self::move_disc(), None),
MouseRegionEvent::Drag(e) => (Self::drag_disc(), e.pressed_button),
MouseRegionEvent::Hover(_) => (Self::hover_disc(), None),
MouseRegionEvent::Down(e) => (Self::down_disc(), Some(e.button)),
MouseRegionEvent::Up(e) => (Self::up_disc(), Some(e.button)),
MouseRegionEvent::Click(e) => (Self::click_disc(), Some(e.button)),
MouseRegionEvent::UpOut(e) => (Self::up_out_disc(), Some(e.button)),
MouseRegionEvent::DownOut(e) => (Self::down_out_disc(), Some(e.button)),
MouseRegionEvent::ScrollWheel(_) => (Self::scroll_wheel_disc(), None),
}
}
}

33
crates/language/src/buffer.rs
View File

@ -111,9 +111,19 @@ pub enum IndentKind {
Tab,
}
#[derive(Copy, Clone, PartialEq, Eq, Debug, Default)]
pub enum CursorShape {
#[default]
Bar,
Block,
Underscore,
Hollow,
}
#[derive(Clone, Debug)]
struct SelectionSet {
line_mode: bool,
cursor_shape: CursorShape,
selections: Arc<[Selection<Anchor>]>,
lamport_timestamp: clock::Lamport,
}
@ -161,6 +171,7 @@ pub enum Operation {
selections: Arc<[Selection<Anchor>]>,
lamport_timestamp: clock::Lamport,
line_mode: bool,
cursor_shape: CursorShape,
},
UpdateCompletionTriggers {
triggers: Vec<String>,
@ -395,6 +406,7 @@ impl Buffer {
selections: set.selections.clone(),
lamport_timestamp: set.lamport_timestamp,
line_mode: set.line_mode,
cursor_shape: set.cursor_shape,
})
}));
operations.push(proto::serialize_operation(&Operation::UpdateDiagnostics {
@ -1227,6 +1239,7 @@ impl Buffer {
&mut self,
selections: Arc<[Selection<Anchor>]>,
line_mode: bool,
cursor_shape: CursorShape,
cx: &mut ModelContext<Self>,
) {
let lamport_timestamp = self.text.lamport_clock.tick();
@ -1236,6 +1249,7 @@ impl Buffer {
selections: selections.clone(),
lamport_timestamp,
line_mode,
cursor_shape,
},
);
self.send_operation(
@ -1243,13 +1257,14 @@ impl Buffer {
selections,
line_mode,
lamport_timestamp,
cursor_shape,
},
cx,
);
}
pub fn remove_active_selections(&mut self, cx: &mut ModelContext<Self>) {
self.set_active_selections(Arc::from([]), false, cx);
self.set_active_selections(Arc::from([]), false, Default::default(), cx);
}
pub fn set_text<T>(&mut self, text: T, cx: &mut ModelContext<Self>) -> Option<clock::Local>
@ -1474,6 +1489,7 @@ impl Buffer {
selections,
lamport_timestamp,
line_mode,
cursor_shape,
} => {
if let Some(set) = self.remote_selections.get(&lamport_timestamp.replica_id) {
if set.lamport_timestamp > lamport_timestamp {
@ -1487,6 +1503,7 @@ impl Buffer {
selections,
lamport_timestamp,
line_mode,
cursor_shape,
},
);
self.text.lamport_clock.observe(lamport_timestamp);
@ -2236,6 +2253,7 @@ impl BufferSnapshot {
Item = (
ReplicaId,
bool,
CursorShape,
impl Iterator<Item = &Selection<Anchor>> + '_,
),
> + '_ {
@ -2259,6 +2277,7 @@ impl BufferSnapshot {
(
*replica_id,
set.line_mode,
set.cursor_shape,
set.selections[start_ix..end_ix].iter(),
)
})
@ -2315,6 +2334,18 @@ impl BufferSnapshot {
self.file.as_deref()
}
pub fn resolve_file_path(&self, cx: &AppContext, include_root: bool) -> Option<PathBuf> {
if let Some(file) = self.file() {
if file.path().file_name().is_none() || include_root {
Some(file.full_path(cx))
} else {
Some(file.path().to_path_buf())
}
} else {
None
}
}
pub fn file_update_count(&self) -> usize {
self.file_update_count
}

4
crates/language/src/buffer_tests.rs
View File

@ -1283,7 +1283,7 @@ fn test_random_collaboration(cx: &mut MutableAppContext, mut rng: StdRng) {
selections
);
active_selections.insert(replica_id, selections.clone());
buffer.set_active_selections(selections, false, cx);
buffer.set_active_selections(selections, false, Default::default(), cx);
});
mutation_count -= 1;
}
@ -1448,7 +1448,7 @@ fn test_random_collaboration(cx: &mut MutableAppContext, mut rng: StdRng) {
let buffer = buffer.read(cx).snapshot();
let actual_remote_selections = buffer
.remote_selections_in_range(Anchor::MIN..Anchor::MAX)
.map(|(replica_id, _, selections)| (replica_id, selections.collect::<Vec<_>>()))
.map(|(replica_id, _, _, selections)| (replica_id, selections.collect::<Vec<_>>()))
.collect::<Vec<_>>();
let expected_remote_selections = active_selections
.iter()

27
crates/language/src/proto.rs
View File

@ -1,5 +1,6 @@
use crate::{
diagnostic_set::DiagnosticEntry, CodeAction, CodeLabel, Completion, Diagnostic, Language,
diagnostic_set::DiagnosticEntry, CodeAction, CodeLabel, Completion, CursorShape, Diagnostic,
Language,
};
use anyhow::{anyhow, Result};
use clock::ReplicaId;
@ -52,11 +53,13 @@ pub fn serialize_operation(operation: &crate::Operation) -> proto::Operation {
selections,
line_mode,
lamport_timestamp,
cursor_shape,
} => proto::operation::Variant::UpdateSelections(proto::operation::UpdateSelections {
replica_id: lamport_timestamp.replica_id as u32,
lamport_timestamp: lamport_timestamp.value,
selections: serialize_selections(selections),
line_mode: *line_mode,
cursor_shape: serialize_cursor_shape(cursor_shape) as i32,
}),
crate::Operation::UpdateDiagnostics {
diagnostics,
@ -125,6 +128,24 @@ pub fn serialize_selection(selection: &Selection<Anchor>) -> proto::Selection {
}
}
pub fn serialize_cursor_shape(cursor_shape: &CursorShape) -> proto::CursorShape {
match cursor_shape {
CursorShape::Bar => proto::CursorShape::CursorBar,
CursorShape::Block => proto::CursorShape::CursorBlock,
CursorShape::Underscore => proto::CursorShape::CursorUnderscore,
CursorShape::Hollow => proto::CursorShape::CursorHollow,
}
}
pub fn deserialize_cursor_shape(cursor_shape: proto::CursorShape) -> CursorShape {
match cursor_shape {
proto::CursorShape::CursorBar => CursorShape::Bar,
proto::CursorShape::CursorBlock => CursorShape::Block,
proto::CursorShape::CursorUnderscore => CursorShape::Underscore,
proto::CursorShape::CursorHollow => CursorShape::Hollow,
}
}
pub fn serialize_diagnostics<'a>(
diagnostics: impl IntoIterator<Item = &'a DiagnosticEntry<Anchor>>,
) -> Vec<proto::Diagnostic> {
@ -223,6 +244,10 @@ pub fn deserialize_operation(message: proto::Operation) -> Result<crate::Operati
},
selections: Arc::from(selections),
line_mode: message.line_mode,
cursor_shape: deserialize_cursor_shape(
proto::CursorShape::from_i32(message.cursor_shape)
.ok_or_else(|| anyhow!("Missing cursor shape"))?,
),
}
}
proto::operation::Variant::UpdateDiagnostics(message) => {

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

@ -52,7 +52,7 @@ impl View for OutlineView {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

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

@ -116,7 +116,7 @@ impl<D: PickerDelegate> View for Picker<D> {
cx
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.query_editor);
}

1
crates/project/Cargo.toml
View File

@ -52,7 +52,6 @@ similar = "1.3"
smol = "1.2.5"
thiserror = "1.0.29"
toml = "0.5"
rocksdb = "0.18"
[dev-dependencies]
client = { path = "../client", features = ["test-support"] }

5
crates/project/src/project.rs
View File

@ -583,7 +583,10 @@ impl Project {
cx: &mut gpui::TestAppContext,
) -> ModelHandle<Project> {
if !cx.read(|cx| cx.has_global::<Settings>()) {
cx.update(|cx| cx.set_global(Settings::test(cx)));
cx.update(|cx| {
cx.set_global(Settings::test(cx));
cx.set_global(HomeDir(Path::new("/tmp/").to_path_buf()))
});
}
let languages = Arc::new(LanguageRegistry::test());

1
crates/project/src/project_tests.rs
View File

@ -2164,6 +2164,7 @@ async fn test_rescan_and_remote_updates(
proto::WorktreeMetadata {
id: initial_snapshot.id().to_proto(),
root_name: initial_snapshot.root_name().into(),
abs_path: initial_snapshot.abs_path().as_os_str().as_bytes().to_vec(),
visible: true,
},
rpc.clone(),

40
crates/project/src/worktree.rs
View File

@ -5,8 +5,8 @@ use anyhow::{anyhow, Context, Result};
use client::{proto, Client};
use clock::ReplicaId;
use collections::{HashMap, VecDeque};
use fs::LineEnding;
use fs::{repository::GitRepository, Fs};
use fs::{HomeDir, LineEnding};
use futures::{
channel::{
mpsc::{self, UnboundedSender},
@ -87,6 +87,7 @@ pub struct RemoteWorktree {
#[derive(Clone)]
pub struct Snapshot {
id: WorktreeId,
abs_path: Arc<Path>,
root_name: String,
root_char_bag: CharBag,
entries_by_path: SumTree<Entry>,
@ -118,7 +119,6 @@ impl std::fmt::Debug for GitRepositoryEntry {
}
pub struct LocalSnapshot {
abs_path: Arc<Path>,
ignores_by_parent_abs_path: HashMap<Arc<Path>, (Arc<Gitignore>, usize)>,
git_repositories: Vec<GitRepositoryEntry>,
removed_entry_ids: HashMap<u64, ProjectEntryId>,
@ -130,7 +130,6 @@ pub struct LocalSnapshot {
impl Clone for LocalSnapshot {
fn clone(&self) -> Self {
Self {
abs_path: self.abs_path.clone(),
ignores_by_parent_abs_path: self.ignores_by_parent_abs_path.clone(),
git_repositories: self.git_repositories.iter().cloned().collect(),
removed_entry_ids: self.removed_entry_ids.clone(),
@ -221,8 +220,11 @@ impl Worktree {
.collect();
let root_name = worktree.root_name.clone();
let visible = worktree.visible;
let abs_path = PathBuf::from(OsString::from_vec(worktree.abs_path));
let snapshot = Snapshot {
id: WorktreeId(remote_id as usize),
abs_path: Arc::from(abs_path.deref()),
root_name,
root_char_bag,
entries_by_path: Default::default(),
@ -372,6 +374,13 @@ impl Worktree {
Self::Remote(worktree) => worktree.poll_snapshot(cx),
};
}
pub fn abs_path(&self) -> Arc<Path> {
match self {
Worktree::Local(worktree) => worktree.abs_path.clone(),
Worktree::Remote(worktree) => worktree.abs_path.clone(),
}
}
}
impl LocalWorktree {
@ -402,13 +411,13 @@ impl LocalWorktree {
watch::channel_with(ScanState::Initializing);
let tree = cx.add_model(move |cx: &mut ModelContext<Worktree>| {
let mut snapshot = LocalSnapshot {
abs_path,
ignores_by_parent_abs_path: Default::default(),
git_repositories: Default::default(),
removed_entry_ids: Default::default(),
next_entry_id,
snapshot: Snapshot {
id: WorktreeId::from_usize(cx.model_id()),
abs_path,
root_name: root_name.clone(),
root_char_bag,
entries_by_path: Default::default(),
@ -647,6 +656,7 @@ impl LocalWorktree {
id: self.id().to_proto(),
root_name: self.root_name().to_string(),
visible: self.visible,
abs_path: self.abs_path().as_os_str().as_bytes().to_vec(),
}
}
@ -980,6 +990,7 @@ impl LocalWorktree {
let update = proto::UpdateWorktree {
project_id,
worktree_id,
abs_path: snapshot.abs_path().as_os_str().as_bytes().to_vec(),
root_name: snapshot.root_name().to_string(),
updated_entries: snapshot
.entries_by_path
@ -1389,6 +1400,7 @@ impl LocalSnapshot {
proto::UpdateWorktree {
project_id,
worktree_id: self.id().to_proto(),
abs_path: self.abs_path().as_os_str().as_bytes().to_vec(),
root_name,
updated_entries: self.entries_by_path.iter().map(Into::into).collect(),
removed_entries: Default::default(),
@ -1456,6 +1468,7 @@ impl LocalSnapshot {
proto::UpdateWorktree {
project_id,
worktree_id,
abs_path: self.abs_path().as_os_str().as_bytes().to_vec(),
root_name: self.root_name().to_string(),
updated_entries,
removed_entries,
@ -1839,10 +1852,25 @@ impl language::File for File {
fn full_path(&self, cx: &AppContext) -> PathBuf {
let mut full_path = PathBuf::new();
full_path.push(self.worktree.read(cx).root_name());
let worktree = self.worktree.read(cx);
if worktree.is_visible() {
full_path.push(worktree.root_name());
} else {
let path = worktree.abs_path();
if worktree.is_local() && path.starts_with(cx.global::<HomeDir>().as_path()) {
full_path.push("~");
full_path.push(path.strip_prefix(cx.global::<HomeDir>().as_path()).unwrap());
} else {
full_path.push(path)
}
}
if self.path.components().next().is_some() {
full_path.push(&self.path);
}
full_path
}
@ -3455,7 +3483,6 @@ mod tests {
let fs = Arc::new(RealFs);
let next_entry_id = Arc::new(AtomicUsize::new(0));
let mut initial_snapshot = LocalSnapshot {
abs_path: root_dir.path().into(),
removed_entry_ids: Default::default(),
ignores_by_parent_abs_path: Default::default(),
git_repositories: Default::default(),
@ -3464,6 +3491,7 @@ mod tests {
id: WorktreeId::from_usize(0),
entries_by_path: Default::default(),
entries_by_id: Default::default(),
abs_path: root_dir.path().into(),
root_name: Default::default(),
root_char_bag: Default::default(),
scan_id: 0,

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

@ -51,7 +51,7 @@ impl View for ProjectSymbolsView {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

222
crates/rpc/proto/zed.proto
View File

@ -6,125 +6,130 @@ message Envelope {
optional uint32 responding_to = 2;
optional uint32 original_sender_id = 3;
oneof payload {
Ack ack = 4;
Error error = 5;
Ping ping = 6;
Test test = 7;
Hello hello = 4;
Ack ack = 5;
Error error = 6;
Ping ping = 7;
Test test = 8;
CreateRoom create_room = 8;
CreateRoomResponse create_room_response = 9;
JoinRoom join_room = 10;
JoinRoomResponse join_room_response = 11;
LeaveRoom leave_room = 12;
Call call = 13;
IncomingCall incoming_call = 14;
CallCanceled call_canceled = 15;
CancelCall cancel_call = 16;
DeclineCall decline_call = 17;
UpdateParticipantLocation update_participant_location = 18;
RoomUpdated room_updated = 19;
CreateRoom create_room = 9;
CreateRoomResponse create_room_response = 10;
JoinRoom join_room = 11;
JoinRoomResponse join_room_response = 12;
LeaveRoom leave_room = 13;
Call call = 14;
IncomingCall incoming_call = 15;
CallCanceled call_canceled = 16;
CancelCall cancel_call = 17;
DeclineCall decline_call = 18;
UpdateParticipantLocation update_participant_location = 19;
RoomUpdated room_updated = 20;
ShareProject share_project = 20;
ShareProjectResponse share_project_response = 21;
UnshareProject unshare_project = 22;
JoinProject join_project = 23;
JoinProjectResponse join_project_response = 24;
LeaveProject leave_project = 25;
AddProjectCollaborator add_project_collaborator = 26;
RemoveProjectCollaborator remove_project_collaborator = 27;
ShareProject share_project = 21;
ShareProjectResponse share_project_response = 22;
UnshareProject unshare_project = 23;
JoinProject join_project = 24;
JoinProjectResponse join_project_response = 25;
LeaveProject leave_project = 26;
AddProjectCollaborator add_project_collaborator = 27;
RemoveProjectCollaborator remove_project_collaborator = 28;
GetDefinition get_definition = 28;
GetDefinitionResponse get_definition_response = 29;
GetTypeDefinition get_type_definition = 30;
GetTypeDefinitionResponse get_type_definition_response = 31;
GetReferences get_references = 32;
GetReferencesResponse get_references_response = 33;
GetDocumentHighlights get_document_highlights = 34;
GetDocumentHighlightsResponse get_document_highlights_response = 35;
GetProjectSymbols get_project_symbols = 36;
GetProjectSymbolsResponse get_project_symbols_response = 37;
OpenBufferForSymbol open_buffer_for_symbol = 38;
OpenBufferForSymbolResponse open_buffer_for_symbol_response = 39;
GetDefinition get_definition = 29;
GetDefinitionResponse get_definition_response = 30;
GetTypeDefinition get_type_definition = 31;
GetTypeDefinitionResponse get_type_definition_response = 32;
GetReferences get_references = 33;
GetReferencesResponse get_references_response = 34;
GetDocumentHighlights get_document_highlights = 35;
GetDocumentHighlightsResponse get_document_highlights_response = 36;
GetProjectSymbols get_project_symbols = 37;
GetProjectSymbolsResponse get_project_symbols_response = 38;
OpenBufferForSymbol open_buffer_for_symbol = 39;
OpenBufferForSymbolResponse open_buffer_for_symbol_response = 40;
UpdateProject update_project = 40;
RegisterProjectActivity register_project_activity = 41;
UpdateWorktree update_worktree = 42;
UpdateWorktreeExtensions update_worktree_extensions = 43;
UpdateProject update_project = 41;
RegisterProjectActivity register_project_activity = 42;
UpdateWorktree update_worktree = 43;
UpdateWorktreeExtensions update_worktree_extensions = 44;
CreateProjectEntry create_project_entry = 44;
RenameProjectEntry rename_project_entry = 45;
CopyProjectEntry copy_project_entry = 46;
DeleteProjectEntry delete_project_entry = 47;
ProjectEntryResponse project_entry_response = 48;
CreateProjectEntry create_project_entry = 45;
RenameProjectEntry rename_project_entry = 46;
CopyProjectEntry copy_project_entry = 47;
DeleteProjectEntry delete_project_entry = 48;
ProjectEntryResponse project_entry_response = 49;
UpdateDiagnosticSummary update_diagnostic_summary = 49;
StartLanguageServer start_language_server = 50;
UpdateLanguageServer update_language_server = 51;
UpdateDiagnosticSummary update_diagnostic_summary = 50;
StartLanguageServer start_language_server = 51;
UpdateLanguageServer update_language_server = 52;
OpenBufferById open_buffer_by_id = 52;
OpenBufferByPath open_buffer_by_path = 53;
OpenBufferResponse open_buffer_response = 54;
CreateBufferForPeer create_buffer_for_peer = 55;
UpdateBuffer update_buffer = 56;
UpdateBufferFile update_buffer_file = 57;
SaveBuffer save_buffer = 58;
BufferSaved buffer_saved = 59;
BufferReloaded buffer_reloaded = 60;
ReloadBuffers reload_buffers = 61;
ReloadBuffersResponse reload_buffers_response = 62;
FormatBuffers format_buffers = 63;
FormatBuffersResponse format_buffers_response = 64;
GetCompletions get_completions = 65;
GetCompletionsResponse get_completions_response = 66;
ApplyCompletionAdditionalEdits apply_completion_additional_edits = 67;
ApplyCompletionAdditionalEditsResponse apply_completion_additional_edits_response = 68;
GetCodeActions get_code_actions = 69;
GetCodeActionsResponse get_code_actions_response = 70;
GetHover get_hover = 71;
GetHoverResponse get_hover_response = 72;
ApplyCodeAction apply_code_action = 73;
ApplyCodeActionResponse apply_code_action_response = 74;
PrepareRename prepare_rename = 75;
PrepareRenameResponse prepare_rename_response = 76;
PerformRename perform_rename = 77;
PerformRenameResponse perform_rename_response = 78;
SearchProject search_project = 79;
SearchProjectResponse search_project_response = 80;
OpenBufferById open_buffer_by_id = 53;
OpenBufferByPath open_buffer_by_path = 54;
OpenBufferResponse open_buffer_response = 55;
CreateBufferForPeer create_buffer_for_peer = 56;
UpdateBuffer update_buffer = 57;
UpdateBufferFile update_buffer_file = 58;
SaveBuffer save_buffer = 59;
BufferSaved buffer_saved = 60;
BufferReloaded buffer_reloaded = 61;
ReloadBuffers reload_buffers = 62;
ReloadBuffersResponse reload_buffers_response = 63;
FormatBuffers format_buffers = 64;
FormatBuffersResponse format_buffers_response = 65;
GetCompletions get_completions = 66;
GetCompletionsResponse get_completions_response = 67;
ApplyCompletionAdditionalEdits apply_completion_additional_edits = 68;
ApplyCompletionAdditionalEditsResponse apply_completion_additional_edits_response = 69;
GetCodeActions get_code_actions = 70;
GetCodeActionsResponse get_code_actions_response = 71;
GetHover get_hover = 72;
GetHoverResponse get_hover_response = 73;
ApplyCodeAction apply_code_action = 74;
ApplyCodeActionResponse apply_code_action_response = 75;
PrepareRename prepare_rename = 76;
PrepareRenameResponse prepare_rename_response = 77;
PerformRename perform_rename = 78;
PerformRenameResponse perform_rename_response = 79;
SearchProject search_project = 80;
SearchProjectResponse search_project_response = 81;
GetChannels get_channels = 81;
GetChannelsResponse get_channels_response = 82;
JoinChannel join_channel = 83;
JoinChannelResponse join_channel_response = 84;
LeaveChannel leave_channel = 85;
SendChannelMessage send_channel_message = 86;
SendChannelMessageResponse send_channel_message_response = 87;
ChannelMessageSent channel_message_sent = 88;
GetChannelMessages get_channel_messages = 89;
GetChannelMessagesResponse get_channel_messages_response = 90;
GetChannels get_channels = 82;
GetChannelsResponse get_channels_response = 83;
JoinChannel join_channel = 84;
JoinChannelResponse join_channel_response = 85;
LeaveChannel leave_channel = 86;
SendChannelMessage send_channel_message = 87;
SendChannelMessageResponse send_channel_message_response = 88;
ChannelMessageSent channel_message_sent = 89;
GetChannelMessages get_channel_messages = 90;
GetChannelMessagesResponse get_channel_messages_response = 91;
UpdateContacts update_contacts = 91;
UpdateInviteInfo update_invite_info = 92;
ShowContacts show_contacts = 93;
UpdateContacts update_contacts = 92;
UpdateInviteInfo update_invite_info = 93;
ShowContacts show_contacts = 94;
GetUsers get_users = 94;
FuzzySearchUsers fuzzy_search_users = 95;
UsersResponse users_response = 96;
RequestContact request_contact = 97;
RespondToContactRequest respond_to_contact_request = 98;
RemoveContact remove_contact = 99;
GetUsers get_users = 95;
FuzzySearchUsers fuzzy_search_users = 96;
UsersResponse users_response = 97;
RequestContact request_contact = 98;
RespondToContactRequest respond_to_contact_request = 99;
RemoveContact remove_contact = 100;
Follow follow = 100;
FollowResponse follow_response = 101;
UpdateFollowers update_followers = 102;
Unfollow unfollow = 103;
GetPrivateUserInfo get_private_user_info = 104;
GetPrivateUserInfoResponse get_private_user_info_response = 105;
UpdateDiffBase update_diff_base = 106;
Follow follow = 101;
FollowResponse follow_response = 102;
UpdateFollowers update_followers = 103;
Unfollow unfollow = 104;
GetPrivateUserInfo get_private_user_info = 105;
GetPrivateUserInfoResponse get_private_user_info_response = 106;
UpdateDiffBase update_diff_base = 107;
}
}
// Messages
message Hello {
uint32 peer_id = 1;
}
message Ping {}
message Ack {}
@ -275,6 +280,7 @@ message UpdateWorktree {
repeated uint64 removed_entries = 5;
uint64 scan_id = 6;
bool is_last_update = 7;
bytes abs_path = 8;
}
message UpdateWorktreeExtensions {
@ -917,6 +923,7 @@ message SelectionSet {
repeated Selection selections = 2;
uint32 lamport_timestamp = 3;
bool line_mode = 4;
CursorShape cursor_shape = 5;
}
message Selection {
@ -926,6 +933,13 @@ message Selection {
bool reversed = 4;
}
enum CursorShape {
CursorBar = 0;
CursorBlock = 1;
CursorUnderscore = 2;
CursorHollow = 3;
}
message Anchor {
uint32 replica_id = 1;
uint32 local_timestamp = 2;
@ -991,6 +1005,7 @@ message Operation {
uint32 lamport_timestamp = 2;
repeated Selection selections = 3;
bool line_mode = 4;
CursorShape cursor_shape = 5;
}
message UpdateCompletionTriggers {
@ -1061,6 +1076,7 @@ message WorktreeMetadata {
uint64 id = 1;
string root_name = 2;
bool visible = 3;
bytes abs_path = 4;
}
message UpdateDiffBase {

2
crates/rpc/src/proto.rs
View File

@ -121,6 +121,7 @@ messages!(
(GetProjectSymbols, Background),
(GetProjectSymbolsResponse, Background),
(GetUsers, Foreground),
(Hello, Foreground),
(IncomingCall, Foreground),
(UsersResponse, Foreground),
(JoinChannel, Foreground),
@ -435,6 +436,7 @@ pub fn split_worktree_update(
project_id: message.project_id,
worktree_id: message.worktree_id,
root_name: message.root_name.clone(),
abs_path: message.abs_path.clone(),
updated_entries,
removed_entries: mem::take(&mut message.removed_entries),
scan_id: message.scan_id,

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

@ -6,4 +6,4 @@ pub use conn::Connection;
pub use peer::*;
mod macros;
pub const PROTOCOL_VERSION: u32 = 35;
pub const PROTOCOL_VERSION: u32 = 38;

2
crates/search/src/buffer_search.rs
View File

@ -82,7 +82,7 @@ impl View for BufferSearchBar {
"BufferSearchBar"
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.query_editor);
}

2
crates/search/src/project_search.rs
View File

@ -195,7 +195,7 @@ impl View for ProjectSearchView {
}
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
let handle = cx.weak_handle();
cx.update_global(|state: &mut ActiveSearches, cx| {
state

6
crates/settings/src/settings.rs
View File

@ -28,6 +28,7 @@ pub struct Settings {
pub buffer_font_family: FamilyId,
pub default_buffer_font_size: f32,
pub buffer_font_size: f32,
pub cursor_blink: bool,
pub hover_popover_enabled: bool,
pub show_completions_on_input: bool,
pub vim_mode: bool,
@ -234,6 +235,8 @@ pub struct SettingsFileContent {
#[serde(default)]
pub buffer_font_size: Option<f32>,
#[serde(default)]
pub cursor_blink: Option<bool>,
#[serde(default)]
pub hover_popover_enabled: Option<bool>,
#[serde(default)]
pub show_completions_on_input: Option<bool>,
@ -292,6 +295,7 @@ impl Settings {
.unwrap(),
buffer_font_size: defaults.buffer_font_size.unwrap(),
default_buffer_font_size: defaults.buffer_font_size.unwrap(),
cursor_blink: defaults.cursor_blink.unwrap(),
hover_popover_enabled: defaults.hover_popover_enabled.unwrap(),
show_completions_on_input: defaults.show_completions_on_input.unwrap(),
projects_online_by_default: defaults.projects_online_by_default.unwrap(),
@ -346,6 +350,7 @@ impl Settings {
);
merge(&mut self.buffer_font_size, data.buffer_font_size);
merge(&mut self.default_buffer_font_size, data.buffer_font_size);
merge(&mut self.cursor_blink, data.cursor_blink);
merge(&mut self.hover_popover_enabled, data.hover_popover_enabled);
merge(
&mut self.show_completions_on_input,
@ -436,6 +441,7 @@ impl Settings {
buffer_font_family: cx.font_cache().load_family(&["Monaco"]).unwrap(),
buffer_font_size: 14.,
default_buffer_font_size: 14.,
cursor_blink: true,
hover_popover_enabled: true,
show_completions_on_input: true,
vim_mode: false,

17
crates/terminal/Cargo.toml
View File

@ -8,16 +8,17 @@ path = "src/terminal.rs"
doctest = false
[dependencies]
context_menu = { path = "../context_menu" }
editor = { path = "../editor" }
language = { path = "../language" }
gpui = { path = "../gpui" }
project = { path = "../project" }
settings = { path = "../settings" }
theme = { path = "../theme" }
util = { path = "../util" }
workspace = { path = "../workspace" }
alacritty_terminal = { git = "https://github.com/zed-industries/alacritty", rev = "a51dbe25d67e84d6ed4261e640d3954fbdd9be45" }
procinfo = { git = "https://github.com/zed-industries/wezterm", rev = "5cd757e5f2eb039ed0c6bb6512223e69d5efc64d", default-features = false }
editor = { path = "../editor" }
util = { path = "../util" }
gpui = { path = "../gpui" }
theme = { path = "../theme" }
settings = { path = "../settings" }
workspace = { path = "../workspace" }
project = { path = "../project" }
context_menu = { path = "../context_menu" }
smallvec = { version = "1.6", features = ["union"] }
smol = "1.2.5"
mio-extras = "2.0.6"

4
crates/terminal/src/mappings/mouse.rs
View File

@ -6,7 +6,7 @@ use alacritty_terminal::grid::Dimensions;
/// with modifications for our circumstances
use alacritty_terminal::index::{Column as GridCol, Line as GridLine, Point, Side};
use alacritty_terminal::term::TermMode;
use gpui::scene::ScrollWheelRegionEvent;
use gpui::scene::MouseScrollWheel;
use gpui::{geometry::vector::Vector2F, MouseButtonEvent, MouseMovedEvent, ScrollWheelEvent};
use crate::TerminalSize;
@ -115,7 +115,7 @@ impl MouseButton {
pub fn scroll_report(
point: Point,
scroll_lines: i32,
e: &ScrollWheelRegionEvent,
e: &MouseScrollWheel,
mode: TermMode,
) -> Option<impl Iterator<Item = Vec<u8>>> {
if mode.intersects(TermMode::MOUSE_MODE) {

94
crates/terminal/src/terminal.rs
View File

@ -53,7 +53,7 @@ use thiserror::Error;
use gpui::{
geometry::vector::{vec2f, Vector2F},
keymap::Keystroke,
scene::{DownRegionEvent, DragRegionEvent, ScrollWheelRegionEvent, UpRegionEvent},
scene::{MouseDown, MouseDrag, MouseScrollWheel, MouseUp},
ClipboardItem, Entity, ModelContext, MouseButton, MouseMovedEvent, MutableAppContext, Task,
};
@ -971,7 +971,7 @@ impl Terminal {
}
}
pub fn mouse_drag(&mut self, e: DragRegionEvent, origin: Vector2F) {
pub fn mouse_drag(&mut self, e: MouseDrag, origin: Vector2F) {
let position = e.position.sub(origin);
self.last_mouse_position = Some(position);
@ -997,7 +997,7 @@ impl Terminal {
}
}
fn drag_line_delta(&mut self, e: DragRegionEvent) -> Option<f32> {
fn drag_line_delta(&mut self, e: MouseDrag) -> Option<f32> {
//TODO: Why do these need to be doubled? Probably the same problem that the IME has
let top = e.region.origin_y() + (self.last_content.size.line_height * 2.);
let bottom = e.region.lower_left().y() - (self.last_content.size.line_height * 2.);
@ -1011,67 +1011,46 @@ impl Terminal {
Some(scroll_delta)
}
pub fn mouse_down(&mut self, e: &DownRegionEvent, origin: Vector2F) {
pub fn mouse_down(&mut self, e: &MouseDown, origin: Vector2F) {
let position = e.position.sub(origin);
let point = grid_point(
position,
self.last_content.size,
self.last_content.display_offset,
);
// let side = mouse_side(position, self.last_content.size);
if self.mouse_mode(e.shift) {
if let Some(bytes) = mouse_button_report(point, e, true, self.last_content.mode) {
self.pty_tx.notify(bytes);
}
} else if e.button == MouseButton::Left {
self.left_click(e, origin)
}
}
let position = e.position.sub(origin);
let point = grid_point(
position,
self.last_content.size,
self.last_content.display_offset,
);
let side = mouse_side(position, self.last_content.size);
pub fn left_click(&mut self, e: &DownRegionEvent, origin: Vector2F) {
let position = e.position.sub(origin);
if !self.mouse_mode(e.shift) {
//Hyperlinks
{
let mouse_cell_index = content_index_for_mouse(position, &self.last_content);
if let Some(link) = self.last_content.cells[mouse_cell_index].hyperlink() {
open_uri(link.uri()).log_err();
} else {
self.events
.push_back(InternalEvent::FindHyperlink(position, true));
}
}
let selection_type = match e.click_count {
0 => return, //This is a release
1 => Some(SelectionType::Simple),
2 => Some(SelectionType::Semantic),
3 => Some(SelectionType::Lines),
_ => None,
};
// Selections
{
let point = grid_point(
position,
self.last_content.size,
self.last_content.display_offset,
);
let side = mouse_side(position, self.last_content.size);
let selection =
selection_type.map(|selection_type| Selection::new(selection_type, point, side));
let selection_type = match e.click_count {
0 => return, //This is a release
1 => Some(SelectionType::Simple),
2 => Some(SelectionType::Semantic),
3 => Some(SelectionType::Lines),
_ => None,
};
let selection = selection_type
.map(|selection_type| Selection::new(selection_type, point, side));
if let Some(sel) = selection {
self.events
.push_back(InternalEvent::SetSelection(Some((sel, point))));
}
if let Some(sel) = selection {
self.events
.push_back(InternalEvent::SetSelection(Some((sel, point))));
}
}
}
pub fn mouse_up(&mut self, e: &UpRegionEvent, origin: Vector2F, cx: &mut ModelContext<Self>) {
pub fn mouse_up(&mut self, e: &MouseUp, origin: Vector2F, cx: &mut ModelContext<Self>) {
let settings = cx.global::<Settings>();
let copy_on_select = settings
.terminal_overrides
@ -1094,8 +1073,21 @@ impl Terminal {
if let Some(bytes) = mouse_button_report(point, e, false, self.last_content.mode) {
self.pty_tx.notify(bytes);
}
} else if e.button == MouseButton::Left && copy_on_select {
self.copy();
} else {
if e.button == MouseButton::Left && copy_on_select {
self.copy();
}
//Hyperlinks
if self.selection_phase == SelectionPhase::Ended {
let mouse_cell_index = content_index_for_mouse(position, &self.last_content);
if let Some(link) = self.last_content.cells[mouse_cell_index].hyperlink() {
open_uri(link.uri()).log_err();
} else {
self.events
.push_back(InternalEvent::FindHyperlink(position, true));
}
}
}
self.selection_phase = SelectionPhase::Ended;
@ -1103,7 +1095,7 @@ impl Terminal {
}
///Scroll the terminal
pub fn scroll_wheel(&mut self, e: ScrollWheelRegionEvent, origin: Vector2F) {
pub fn scroll_wheel(&mut self, e: MouseScrollWheel, origin: Vector2F) {
let mouse_mode = self.mouse_mode(e.shift);
if let Some(scroll_lines) = self.determine_scroll_lines(&e, mouse_mode) {
@ -1142,11 +1134,7 @@ impl Terminal {
self.hyperlink_from_position(self.last_mouse_position);
}
fn determine_scroll_lines(
&mut self,
e: &ScrollWheelRegionEvent,
mouse_mode: bool,
) -> Option<i32> {
fn determine_scroll_lines(&mut self, e: &MouseScrollWheel, mouse_mode: bool) -> Option<i32> {
let scroll_multiplier = if mouse_mode { 1. } else { SCROLL_MULTIPLIER };
match e.phase {

2
crates/terminal/src/terminal_container_view.rs
View File

@ -174,7 +174,7 @@ impl View for TerminalContainer {
}
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(self.content.handle());
}

48
crates/terminal/src/terminal_element.rs
View File

@ -4,7 +4,7 @@ use alacritty_terminal::{
index::Point,
term::{cell::Flags, TermMode},
};
use editor::{Cursor, CursorShape, HighlightedRange, HighlightedRangeLine};
use editor::{Cursor, HighlightedRange, HighlightedRangeLine};
use gpui::{
color::Color,
elements::{Empty, Overlay},
@ -15,11 +15,11 @@ use gpui::{
},
serde_json::json,
text_layout::{Line, RunStyle},
Element, ElementBox, Event, EventContext, FontCache, KeyDownEvent, ModelContext, MouseButton,
MouseRegion, PaintContext, Quad, SizeConstraint, TextLayoutCache, WeakModelHandle,
WeakViewHandle,
Element, ElementBox, EventContext, FontCache, ModelContext, MouseButton, MouseRegion,
PaintContext, Quad, SizeConstraint, TextLayoutCache, WeakModelHandle, WeakViewHandle,
};
use itertools::Itertools;
use language::CursorShape;
use ordered_float::OrderedFloat;
use settings::Settings;
use theme::TerminalStyle;
@ -799,46 +799,6 @@ impl Element for TerminalElement {
});
}
fn dispatch_event(
&mut self,
event: &gpui::Event,
_bounds: gpui::geometry::rect::RectF,
_visible_bounds: gpui::geometry::rect::RectF,
_layout: &mut Self::LayoutState,
_paint: &mut Self::PaintState,
cx: &mut gpui::EventContext,
) -> bool {
if let Event::KeyDown(KeyDownEvent { keystroke, .. }) = event {
if !cx.is_parent_view_focused() {
return false;
}
if let Some(view) = self.view.upgrade(cx.app) {
view.update(cx.app, |view, cx| {
view.clear_bel(cx);
view.pause_cursor_blinking(cx);
})
}
self.terminal
.upgrade(cx.app)
.map(|model_handle| {
model_handle.update(cx.app, |term, cx| {
term.try_keystroke(
keystroke,
cx.global::<Settings>()
.terminal_overrides
.option_as_meta
.unwrap_or(false),
)
})
})
.unwrap_or(false)
} else {
false
}
}
fn metadata(&self) -> Option<&dyn std::any::Any> {
None
}

32
crates/terminal/src/terminal_view.rs
View File

@ -38,18 +38,7 @@ pub struct SendKeystroke(String);
actions!(
terminal,
[
Up,
Down,
CtrlC,
Escape,
Enter,
Clear,
Copy,
Paste,
ShowCharacterPalette,
SearchTest
]
[Clear, Copy, Paste, ShowCharacterPalette, SearchTest]
);
impl_actions!(terminal, [SendText, SendKeystroke]);
@ -343,20 +332,35 @@ impl View for TerminalView {
.boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
self.has_new_content = false;
self.terminal.read(cx).focus_in();
self.blink_cursors(self.blink_epoch, cx);
cx.notify();
}
fn on_focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_out(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
self.terminal.update(cx, |terminal, _| {
terminal.focus_out();
});
cx.notify();
}
fn key_down(&mut self, event: &gpui::KeyDownEvent, cx: &mut ViewContext<Self>) -> bool {
self.clear_bel(cx);
self.pause_cursor_blinking(cx);
self.terminal.update(cx, |term, cx| {
term.try_keystroke(
&event.keystroke,
cx.global::<Settings>()
.terminal_overrides
.option_as_meta
.unwrap_or(false),
)
})
}
//IME stuff
fn selected_text_range(&self, cx: &AppContext) -> Option<std::ops::Range<usize>> {
if self

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

@ -266,7 +266,7 @@ impl View for ThemeSelector {
ChildView::new(self.picker.clone(), cx).boxed()
}
fn on_focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, _: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.picker);
}

2
crates/vim/src/state.rs
View File

@ -1,5 +1,5 @@
use editor::CursorShape;
use gpui::keymap::Context;
use language::CursorShape;
use serde::{Deserialize, Serialize};
#[derive(Clone, Copy, Debug, PartialEq, Eq, Deserialize, Serialize)]

3
crates/vim/src/vim.rs
View File

@ -12,8 +12,9 @@ mod visual;
use collections::HashMap;
use command_palette::CommandPaletteFilter;
use editor::{Bias, Cancel, CursorShape, Editor};
use editor::{Bias, Cancel, Editor};
use gpui::{impl_actions, MutableAppContext, Subscription, ViewContext, WeakViewHandle};
use language::CursorShape;
use serde::Deserialize;
use settings::Settings;

2
crates/workspace/src/pane.rs
View File

@ -1485,7 +1485,7 @@ impl View for Pane {
.named("pane")
}
fn on_focus_in(&mut self, focused: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, focused: AnyViewHandle, cx: &mut ViewContext<Self>) {
if let Some(active_item) = self.active_item() {
if cx.is_self_focused() {
// Pane was focused directly. We need to either focus a view inside the active item,

5
crates/workspace/src/workspace.rs
View File

@ -927,6 +927,9 @@ impl From<&dyn NotificationHandle> for AnyViewHandle {
impl AppState {
#[cfg(any(test, feature = "test-support"))]
pub fn test(cx: &mut MutableAppContext) -> Arc<Self> {
use fs::HomeDir;
cx.set_global(HomeDir(Path::new("/tmp/").to_path_buf()));
let settings = Settings::test(cx);
cx.set_global(settings);
@ -2665,7 +2668,7 @@ impl View for Workspace {
.named("workspace")
}
fn on_focus_in(&mut self, view: AnyViewHandle, cx: &mut ViewContext<Self>) {
fn focus_in(&mut self, view: AnyViewHandle, cx: &mut ViewContext<Self>) {
if cx.is_self_focused() {
cx.focus(&self.active_pane);
} else {

2
crates/zed/Cargo.toml
View File

@ -3,7 +3,7 @@ authors = ["Nathan Sobo <nathansobo@gmail.com>"]
description = "The fast, collaborative code editor."
edition = "2021"
name = "zed"
version = "0.60.4"
version = "0.61.0"
[lib]
name = "zed"

12
crates/zed/src/main.rs
View File

@ -23,7 +23,7 @@ use isahc::{config::Configurable, Request};
use language::LanguageRegistry;
use log::LevelFilter;
use parking_lot::Mutex;
use project::{Fs, ProjectStore};
use project::{Fs, HomeDir, ProjectStore};
use serde_json::json;
use settings::{
self, settings_file::SettingsFile, KeymapFileContent, Settings, SettingsFileContent,
@ -52,11 +52,9 @@ fn main() {
.or_else(|| app.platform().app_version().ok())
.map_or("dev".to_string(), |v| v.to_string());
init_panic_hook(app_version, http.clone(), app.background());
let db = app.background().spawn(async move {
project::Db::open(&*zed::paths::DB)
.log_err()
.unwrap_or_else(project::Db::null)
});
let db = app
.background()
.spawn(async move { project::Db::open(&*zed::paths::DB_DIR) });
load_embedded_fonts(&app);
@ -99,6 +97,8 @@ fn main() {
let (settings_file_content, keymap_file) = cx.background().block(config_files).unwrap();
cx.set_global(HomeDir(zed::paths::HOME.to_path_buf()));
//Setup settings global before binding actions
cx.set_global(SettingsFile::new(
&*zed::paths::SETTINGS,

3
crates/zed/src/paths.rs
View File

@ -1,12 +1,11 @@
use std::path::PathBuf;
lazy_static::lazy_static! {
static ref HOME: PathBuf = dirs::home_dir().expect("failed to determine home directory");
pub static ref HOME: PathBuf = dirs::home_dir().expect("failed to determine home directory");
pub static ref CONFIG_DIR: PathBuf = HOME.join(".config").join("zed");
pub static ref LOGS_DIR: PathBuf = HOME.join("Library/Logs/Zed");
pub static ref LANGUAGES_DIR: PathBuf = HOME.join("Library/Application Support/Zed/languages");
pub static ref DB_DIR: PathBuf = HOME.join("Library/Application Support/Zed/db");
pub static ref DB: PathBuf = DB_DIR.join("zed.db");
pub static ref SETTINGS: PathBuf = CONFIG_DIR.join("settings.json");
pub static ref KEYMAP: PathBuf = CONFIG_DIR.join("keymap.json");
pub static ref LAST_USERNAME: PathBuf = CONFIG_DIR.join("last-username.txt");

1
crates/zed/src/zed.rs
View File

@ -63,6 +63,7 @@ actions!(
DecreaseBufferFontSize,
ResetBufferFontSize,
InstallCommandLineInterface,
ResetDatabase,
]
);

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