Don't export platform::* from gpui

I'd like to avoid cluttering the top-level namespace with all the platform-
specific types.

crates/collab_ui/src/collab_titlebar_item.rs

@@ -15,8 +15,9 @@ use gpui::{
     geometry::{rect::RectF, vector::vec2f, PathBuilder},
     impl_internal_actions,
     json::{self, ToJson},
-    AppContext, CursorStyle, Entity, ImageData, ModelHandle, MouseButton, RenderContext,
-    Subscription, View, ViewContext, ViewHandle, WeakViewHandle,
+    platform::{CursorStyle, MouseButton},
+    AppContext, Entity, ImageData, ModelHandle, RenderContext, Subscription, View, ViewContext,
+    ViewHandle, WeakViewHandle,
 };
 use settings::Settings;
 use std::{ops::Range, sync::Arc};

crates/collab_ui/src/collaborator_list_popover.rs

@@ -2,7 +2,8 @@ use call::ActiveCall;
 use client::UserStore;
 use gpui::Action;
 use gpui::{
-    actions, elements::*, Entity, ModelHandle, MouseButton, RenderContext, View, ViewContext,
+    actions, elements::*, platform::MouseButton, Entity, ModelHandle, RenderContext, View,
+    ViewContext,
 };
 use settings::Settings;
 

crates/collab_ui/src/contact_list.rs

@@ -10,8 +10,8 @@ use gpui::{
     geometry::{rect::RectF, vector::vec2f},
     impl_actions, impl_internal_actions,
     keymap_matcher::KeymapContext,
-    AppContext, CursorStyle, Entity, ModelHandle, MouseButton, PromptLevel, RenderContext,
-    Subscription, View, ViewContext, ViewHandle,
+    platform::{CursorStyle, MouseButton, PromptLevel},
+    AppContext, Entity, ModelHandle, RenderContext, Subscription, View, ViewContext, ViewHandle,
 };
 use menu::{Confirm, SelectNext, SelectPrev};
 use project::Project;

crates/collab_ui/src/contacts_popover.rs

@@ -1,8 +1,8 @@
 use crate::{contact_finder::ContactFinder, contact_list::ContactList, ToggleContactsMenu};
 use client::UserStore;
 use gpui::{
-    actions, elements::*, AppContext, Entity, ModelHandle, MouseButton, RenderContext, View,
-    ViewContext, ViewHandle,
+    actions, elements::*, platform::MouseButton, AppContext, Entity, ModelHandle, RenderContext,
+    View, ViewContext, ViewHandle,
 };
 use project::Project;
 use settings::Settings;

crates/collab_ui/src/incoming_call_notification.rs

@@ -4,8 +4,9 @@ use futures::StreamExt;
 use gpui::{
     elements::*,
     geometry::{rect::RectF, vector::vec2f},
-    impl_internal_actions, AppContext, CursorStyle, Entity, MouseButton, RenderContext, View,
-    ViewContext, WindowBounds, WindowKind, WindowOptions,
+    impl_internal_actions,
+    platform::{CursorStyle, MouseButton, WindowBounds, WindowKind, WindowOptions},
+    AppContext, Entity, RenderContext, View, ViewContext,
 };
 use settings::Settings;
 use util::ResultExt;

crates/collab_ui/src/notifications.rs

@@ -1,7 +1,8 @@
 use client::User;
 use gpui::{
-    elements::*, platform::CursorStyle, Action, Element, ElementBox, MouseButton, RenderContext,
-    View,
+    elements::*,
+    platform::{CursorStyle, MouseButton},
+    Action, Element, ElementBox, RenderContext, View,
 };
 use settings::Settings;
 use std::sync::Arc;

crates/collab_ui/src/project_shared_notification.rs

@@ -5,8 +5,8 @@ use gpui::{
     actions,
     elements::*,
     geometry::{rect::RectF, vector::vec2f},
-    AppContext, CursorStyle, Entity, MouseButton, RenderContext, View, ViewContext, WindowBounds,
-    WindowKind, WindowOptions,
+    platform::{CursorStyle, MouseButton, WindowBounds, WindowKind, WindowOptions},
+    AppContext, Entity, RenderContext, View, ViewContext,
 };
 use settings::Settings;
 use std::sync::Arc;

crates/collab_ui/src/sharing_status_indicator.rs

@@ -2,7 +2,8 @@ use call::ActiveCall;
 use gpui::{
     color::Color,
     elements::{MouseEventHandler, Svg},
-    AppContext, Appearance, Element, ElementBox, Entity, MouseButton, RenderContext, View,
+    platform::{Appearance, MouseButton},
+    AppContext, Element, ElementBox, Entity, RenderContext, View,
 };
 use settings::Settings;