migrate image cache

crates/workspace/src/lib.rs

@@ -4,18 +4,18 @@ use ::settings::AppSettings;
 use anyhow::Error;
 use auto_update::AutoUpdater;
 use chat::{ChatEvent, ChatRegistry};
-use common::{CoopImageCache, download_dir};
+use common::download_dir;
 use device::{DeviceEvent, DeviceRegistry};
 use gpui::prelude::FluentBuilder;
 use gpui::{
     Action, App, AppContext, Axis, Context, Entity, InteractiveElement, IntoElement, ParentElement,
-    Render, SharedString, Styled, Subscription, Task, Window, div, image_cache, px,
+    Render, SharedString, Styled, Subscription, Task, Window, div, image_cache, px, retain_all,
 };
 use nostr_sdk::prelude::*;
 use person::{PersonRegistry, shorten_pubkey};
 use serde::Deserialize;
 use smallvec::{SmallVec, smallvec};
-use state::{IMAGE_CACHE_SIZE, NostrRegistry, StateEvent};
+use state::{NostrRegistry, StateEvent};
 use theme::{ActiveTheme, SIDEBAR_WIDTH, Theme, ThemeRegistry};
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
@@ -64,9 +64,6 @@ pub struct Workspace {
     /// App's Dock Area
     dock: Entity<DockArea>,
 
-    /// App's Image Cache
-    image_cache: Entity<CoopImageCache>,
-
     /// Async tasks
     tasks: Vec<Task<Result<(), Error>>>,
 
@@ -82,7 +79,6 @@ impl Workspace {
 
         let sidebar = cx.new(|cx| Sidebar::new(window, cx));
         let dock = cx.new(|cx| DockArea::new(window, cx));
-        let image_cache = CoopImageCache::new(IMAGE_CACHE_SIZE, cx);
 
         let mut subscriptions = smallvec![];
 
@@ -233,7 +229,6 @@ impl Workspace {
         Self {
             sidebar,
             dock,
-            image_cache,
             tasks: vec![],
             _subscriptions: subscriptions,
         }
@@ -778,7 +773,7 @@ impl Render for Workspace {
             .relative()
             .size_full()
             .child(
-                image_cache(self.image_cache.clone())
+                image_cache(retain_all("workspace"))
                     .relative()
                     .size_full()
                     .child(

crates/workspace/src/sidebar/mod.rs

@@ -3,19 +3,19 @@ use std::ops::Range;
 
 use anyhow::Error;
 use chat::{ChatEvent, ChatRegistry, Room, RoomKind};
-use common::{DebouncedDelay, TimestampExt, coop_cache};
+use common::{DebouncedDelay, TimestampExt};
 use entry::RoomEntry;
 use gpui::prelude::FluentBuilder;
 use gpui::{
     App, AppContext, Context, Entity, EventEmitter, FocusHandle, Focusable, IntoElement,
     ParentElement, Render, SharedString, Styled, Subscription, Task, UniformListScrollHandle,
-    Window, div, uniform_list,
+    Window, div, retain_all, uniform_list,
 };
 use instant::Duration;
 use nostr_sdk::prelude::*;
 use person::PersonRegistry;
 use smallvec::{SmallVec, smallvec};
-use state::{FIND_DELAY, IMAGE_CACHE_SIZE, NostrRegistry};
+use state::{FIND_DELAY, NostrRegistry};
 use theme::{ActiveTheme, SIDEBAR_WIDTH};
 use ui::button::{Button, ButtonVariants};
 use ui::dock::{Panel, PanelEvent};
@@ -521,7 +521,7 @@ impl Render for Sidebar {
         };
 
         v_flex()
-            .image_cache(coop_cache("sidebar", IMAGE_CACHE_SIZE))
+            .image_cache(retain_all("sidebar"))
             .size_full()
             .gap_2()
             .child(