refactor: extract block hover state types

rust/spikes/leptos-tiptap-spike/src/lib.rs

@@ -24,6 +24,9 @@ use editor_runtime::attachment_upload::dispatch_editor_upload_request;
 use editor_runtime::block_menu_legacy_html::{
     duplicate_top_level_block_html, reorder_top_level_block_html,
 };
+use editor_runtime::block_hover_state::{
+    BlockMenuLayout, DropIndicatorState, DropPlacement, HoveredBlockState, PendingDragState,
+};
 use editor_runtime::command_sync::{
     read_editor_snapshot, sync_editor_outputs, sync_persisted_editor_command,
 };
@@ -4783,14 +4786,6 @@ fn build_command_listener(mount_id: u32) -> Closure<dyn FnMut(Event)> {
     }))
 }
 
-#[derive(Clone, Debug, PartialEq)]
-struct HoveredBlockState {
-    index: usize,
-    label: String,
-    top: f64,
-    height: f64,
-}
-
 #[derive(Clone, Debug, PartialEq)]
 struct ImageToolbarAnchor {
     top: f64,
@@ -4829,35 +4824,6 @@ struct TableSelectionOverlayState {
     index: usize,
 }
 
-#[derive(Clone, Debug, PartialEq)]
-struct BlockMenuLayout {
-    max_height: f64,
-    open_upward: bool,
-    top: f64,
-    left: f64,
-}
-
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub(crate) enum DropPlacement {
-    Before,
-    After,
-}
-
-#[derive(Clone, Debug, PartialEq)]
-struct DropIndicatorState {
-    index: usize,
-    top: f64,
-    placement: DropPlacement,
-}
-
-#[derive(Clone, Debug, PartialEq)]
-struct PendingDragState {
-    index: usize,
-    anchor: HoveredBlockState,
-    start_x: i32,
-    start_y: i32,
-}
-
 fn default_title() -> String {
     "Leptos Tiptap 主编辑器 P0".to_string()
 }