forked from 1b-agent/opencadstudio-upstream
Sebastian
f20bf93dfe
- Add HostNotification::SelectionChangedV4 { tab_id, handles } with discriminant 7
- Broadcast active-tab selection changes at update() and automation_op boundaries
- Use stable order-independent signature to avoid spurious hover notifications
- Clear Scene selection in automation new/open to avoid stale handles
- Add crates/ocs_plugin_api/ARCHITECTURE.md and module-level rustdoc
- Cross-link README.md and docs/plugin-architecture.md
- Fix test env race with shared ENV_LOCK and EnvVarGuard helpers
71 lines
2.4 KiB
Rust
71 lines
2.4 KiB
Rust
//! Host-side V4 snapshot and notification support for the Python REPL plugin.
|
|
|
|
use std::sync::Arc;
|
|
|
|
use ocs_plugin_api::host::{HostNotification, PluginNotification};
|
|
use ocs_plugin_api::host_v4::{manager, HostV4SnapshotManager};
|
|
use ocs_plugin_api::process::NotificationHandler;
|
|
use ocs_plugin_api::shm::DocumentViewInfo;
|
|
|
|
fn mgr() -> std::sync::MutexGuard<'static, HostV4SnapshotManager> {
|
|
manager().lock().unwrap()
|
|
}
|
|
|
|
/// Open (or refresh) the V4 shared document view for `tab_id`.
|
|
pub fn open_document_view_v4(
|
|
tab_id: u64,
|
|
doc: &acadrust::CadDocument,
|
|
) -> Option<DocumentViewInfo> {
|
|
mgr().open(tab_id, doc)
|
|
}
|
|
|
|
/// Close the V4 shared document view for `tab_id`.
|
|
pub fn close_document_view_v4(tab_id: u64) {
|
|
mgr().close(tab_id);
|
|
}
|
|
|
|
/// Publish the latest document to the V4 shared view for `tab_id` and broadcast
|
|
/// a change notification when successful.
|
|
pub fn publish_document_view_v4(tab_id: u64, doc: &acadrust::CadDocument) {
|
|
let info = mgr().publish(tab_id, doc);
|
|
if let Some(info) = info {
|
|
broadcast(HostNotification::DocumentChangedV4 {
|
|
tab_id,
|
|
version: info.version,
|
|
});
|
|
}
|
|
}
|
|
|
|
/// Notify V4 plugins that a tab has been closed and clean up its snapshot.
|
|
pub fn on_tab_closed(tab_id: u64) {
|
|
close_document_view_v4(tab_id);
|
|
broadcast(HostNotification::DocumentTabClosed { tab_id });
|
|
}
|
|
|
|
/// Broadcast a selection change to V4 plugins.
|
|
///
|
|
/// `HostNotification::SelectionChangedV4` carries the active tab id and the
|
|
/// current selection set. The caller is responsible for only calling this when
|
|
/// the selection actually changed; see `OpenCADStudio::notify_plugins_selection_changed`.
|
|
pub fn publish_selection_changed_v4(tab_id: u64, handles: Vec<acadrust::Handle>) {
|
|
broadcast(HostNotification::SelectionChangedV4 { tab_id, handles });
|
|
}
|
|
|
|
/// V4 notification handler installed on the plugin manager.
|
|
///
|
|
/// Forwards REPL status messages to the log; other notifications are handled
|
|
/// by the manager's per-plugin routing.
|
|
pub fn notification_handler() -> NotificationHandler {
|
|
Arc::new(|plugin_id, _command_id, notification| {
|
|
if let PluginNotification::ReplStatus { status, message } = notification {
|
|
eprintln!("[{plugin_id}] REPL status {status}: {message}");
|
|
}
|
|
})
|
|
}
|
|
|
|
fn broadcast(notification: HostNotification) {
|
|
crate::plugin::external::with_manager(|mgr| {
|
|
mgr.broadcast_notification(None, notification);
|
|
});
|
|
}
|