Allow clearning activity indicators on click (#18305)

All indicators without the click action are now could be hidden with a click.

Sometimes, I see a few language server updates statuses get stuck due to npm desperately attempting to access its registry (3 times per each package, with the timeout a bit under 1 minute per each request).
So, while the message seems stuck, npm desperately tries to do some work in the background.

https://docs.npmjs.com/cli/v10/using-npm/config has options for timeouts & retries for __package fetching__ but that does not include the actual __registry access attempts__.

It's unclear how to proceed with npm on this case now, but at least we should allow hiding these redundant messages.

Release Notes:

- Improved activity indicators' UX by allowing more of them to be hidden on click

crates/activity_indicator/src/activity_indicator.rs

@@ -227,10 +227,10 @@ impl ActivityIndicator {
         for status in &self.statuses {
             match status.status {
                 LanguageServerBinaryStatus::CheckingForUpdate => {
-                    checking_for_update.push(status.name.0.as_ref())
+                    checking_for_update.push(status.name.clone())
                 }
-                LanguageServerBinaryStatus::Downloading => downloading.push(status.name.0.as_ref()),
-                LanguageServerBinaryStatus::Failed { .. } => failed.push(status.name.0.as_ref()),
+                LanguageServerBinaryStatus::Downloading => downloading.push(status.name.clone()),
+                LanguageServerBinaryStatus::Failed { .. } => failed.push(status.name.clone()),
                 LanguageServerBinaryStatus::None => {}
             }
         }
@@ -242,8 +242,24 @@ impl ActivityIndicator {
                         .size(IconSize::Small)
                         .into_any_element(),
                 ),
-                message: format!("Downloading {}...", downloading.join(", "),),
-                on_click: None,
+                message: format!(
+                    "Downloading {}...",
+                    downloading.iter().map(|name| name.0.as_ref()).fold(
+                        String::new(),
+                        |mut acc, s| {
+                            if !acc.is_empty() {
+                                acc.push_str(", ");
+                            }
+                            acc.push_str(s);
+                            acc
+                        }
+                    )
+                ),
+                on_click: Some(Arc::new(move |this, cx| {
+                    this.statuses
+                        .retain(|status| !downloading.contains(&status.name));
+                    this.dismiss_error_message(&DismissErrorMessage, cx)
+                })),
             });
         }
 
@@ -256,9 +272,22 @@ impl ActivityIndicator {
                 ),
                 message: format!(
                     "Checking for updates to {}...",
-                    checking_for_update.join(", "),
+                    checking_for_update.iter().map(|name| name.0.as_ref()).fold(
+                        String::new(),
+                        |mut acc, s| {
+                            if !acc.is_empty() {
+                                acc.push_str(", ");
+                            }
+                            acc.push_str(s);
+                            acc
+                        }
+                    ),
                 ),
-                on_click: None,
+                on_click: Some(Arc::new(move |this, cx| {
+                    this.statuses
+                        .retain(|status| !checking_for_update.contains(&status.name));
+                    this.dismiss_error_message(&DismissErrorMessage, cx)
+                })),
             });
         }
 
@@ -271,7 +300,16 @@ impl ActivityIndicator {
                 ),
                 message: format!(
                     "Failed to download {}. Click to show error.",
-                    failed.join(", "),
+                    failed
+                        .iter()
+                        .map(|name| name.0.as_ref())
+                        .fold(String::new(), |mut acc, s| {
+                            if !acc.is_empty() {
+                                acc.push_str(", ");
+                            }
+                            acc.push_str(s);
+                            acc
+                        }),
                 ),
                 on_click: Some(Arc::new(|this, cx| {
                     this.show_error_message(&Default::default(), cx)
@@ -304,7 +342,9 @@ impl ActivityIndicator {
                             .into_any_element(),
                     ),
                     message: "Checking for Zed updates…".to_string(),
-                    on_click: None,
+                    on_click: Some(Arc::new(|this, cx| {
+                        this.dismiss_error_message(&DismissErrorMessage, cx)
+                    })),
                 }),
                 AutoUpdateStatus::Downloading => Some(Content {
                     icon: Some(
@@ -313,7 +353,9 @@ impl ActivityIndicator {
                             .into_any_element(),
                     ),
                     message: "Downloading Zed update…".to_string(),
-                    on_click: None,
+                    on_click: Some(Arc::new(|this, cx| {
+                        this.dismiss_error_message(&DismissErrorMessage, cx)
+                    })),
                 }),
                 AutoUpdateStatus::Installing => Some(Content {
                     icon: Some(
@@ -322,7 +364,9 @@ impl ActivityIndicator {
                             .into_any_element(),
                     ),
                     message: "Installing Zed update…".to_string(),
-                    on_click: None,
+                    on_click: Some(Arc::new(|this, cx| {
+                        this.dismiss_error_message(&DismissErrorMessage, cx)
+                    })),
                 }),
                 AutoUpdateStatus::Updated { binary_path } => Some(Content {
                     icon: None,
@@ -342,7 +386,7 @@ impl ActivityIndicator {
                     ),
                     message: "Auto update failed".to_string(),
                     on_click: Some(Arc::new(|this, cx| {
-                        this.dismiss_error_message(&Default::default(), cx)
+                        this.dismiss_error_message(&DismissErrorMessage, cx)
                     })),
                 }),
                 AutoUpdateStatus::Idle => None,
@@ -360,7 +404,9 @@ impl ActivityIndicator {
                             .into_any_element(),
                     ),
                     message: format!("Updating {extension_id} extension…"),
-                    on_click: None,
+                    on_click: Some(Arc::new(|this, cx| {
+                        this.dismiss_error_message(&DismissErrorMessage, cx)
+                    })),
                 });
             }
         }