Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

app/src/workspace/toast_stack.rs

@@ -0,0 +1,91 @@
+use warpui::{Entity, ModelContext, SingletonEntity, WindowId};
+
+use crate::{
+    view_components::{DismissibleToast, ToastType},
+    workspace::WorkspaceAction,
+};
+
+/// A global model that provides an interface to open a workspace-level
+/// toast. This allows callers to add a toast from any context that has
+/// access to the AppContext.
+#[derive(Copy, Clone, Debug)]
+pub struct ToastStack;
+
+impl From<ToastType> for DismissibleToast<WorkspaceAction> {
+    fn from(value: ToastType) -> Self {
+        match value {
+            ToastType::CloudObjectNotFound => {
+                DismissibleToast::error(String::from("Resource not found or access denied"))
+            }
+        }
+    }
+}
+
+impl ToastStack {
+    /// Adds an ephemeral toast to the Workspace in the window identified by `window_id`.
+    pub fn add_ephemeral_toast(
+        &mut self,
+        toast: DismissibleToast<WorkspaceAction>,
+        window_id: WindowId,
+        ctx: &mut ModelContext<Self>,
+    ) {
+        ctx.emit(ToastStackEvent::AddEphemeralToast { window_id, toast });
+    }
+
+    /// Adds a persistent toast to the Workspace in the window identified by `window_id`.
+    pub fn add_persistent_toast(
+        &mut self,
+        toast: DismissibleToast<WorkspaceAction>,
+        window_id: WindowId,
+        ctx: &mut ModelContext<Self>,
+    ) {
+        ctx.emit(ToastStackEvent::AddPersistentToast { window_id, toast });
+    }
+
+    pub fn add_ephemeral_toast_by_type(
+        &mut self,
+        toast_type: ToastType,
+        window_id: WindowId,
+        ctx: &mut ModelContext<Self>,
+    ) {
+        let toast: DismissibleToast<WorkspaceAction> = toast_type.into();
+        ctx.emit(ToastStackEvent::AddEphemeralToast { window_id, toast });
+    }
+
+    pub fn remove_toast_by_identifier(
+        &mut self,
+        identifier: String,
+        window_id: WindowId,
+        ctx: &mut ModelContext<Self>,
+    ) {
+        ctx.emit(ToastStackEvent::RemoveToast {
+            window_id,
+            identifier,
+        });
+    }
+}
+
+#[allow(clippy::enum_variant_names)]
+pub enum ToastStackEvent {
+    AddEphemeralToast {
+        /// The window for which this event is for.
+        window_id: WindowId,
+        toast: DismissibleToast<WorkspaceAction>,
+    },
+    AddPersistentToast {
+        /// The window for which this event is for.
+        window_id: WindowId,
+        toast: DismissibleToast<WorkspaceAction>,
+    },
+    RemoveToast {
+        /// The window for which this event is for.
+        window_id: WindowId,
+        identifier: String,
+    },
+}
+
+impl Entity for ToastStack {
+    type Event = ToastStackEvent;
+}
+
+impl SingletonEntity for ToastStack {}