refactor: extract drop indicator target helpers

rust/spikes/leptos-tiptap-spike/src/editor_runtime/block_dnd.rs

@@ -139,6 +139,32 @@ pub(crate) fn hovered_block_from_target(
     block_state_from_index(index)
 }
 
+pub(crate) fn drop_indicator_from_target(
+    target: EventTarget,
+    client_y: i32,
+    handle_selector: &str,
+) -> Option<DropIndicatorState> {
+    let root = editor_root_element()?;
+    let hovered = hovered_block_from_target(target, &root, handle_selector)?;
+    let block = root.children().item(hovered.index as u32)?;
+    let stage = editor_stage_element()?;
+    Some(drop_indicator_from_block_rects(
+        hovered.index,
+        &block,
+        &stage,
+        client_y,
+    ))
+}
+
+pub(crate) fn drop_indicator_from_point(
+    client_x: i32,
+    client_y: i32,
+    handle_selector: &str,
+) -> Option<DropIndicatorState> {
+    let target = event_target_from_point(client_x, client_y)?;
+    drop_indicator_from_target(target, client_y, handle_selector)
+}
+
 pub(crate) fn block_state_from_index(index: usize) -> Option<HoveredBlockState> {
     let root = editor_root_element()?;
     let stage = editor_stage_element()?;

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

@@ -23,8 +23,10 @@ use web_sys::{
 use editor_runtime::attachment_upload::dispatch_editor_upload_request;
 use editor_runtime::block_dnd::{
     block_state_from_index as block_state_from_index_runtime, direct_block_from_element,
-    drop_indicator_from_block_rects, element_within_handle_shell, event_target_from_point,
-    hovered_block_from_target as hovered_block_from_target_runtime, top_level_block_index,
+    drop_indicator_from_point as drop_indicator_from_point_runtime,
+    drop_indicator_from_target as drop_indicator_from_target_runtime,
+    element_within_handle_shell, hovered_block_from_target as hovered_block_from_target_runtime,
+    top_level_block_index,
 };
 use editor_runtime::block_menu_overlay;
 use editor_runtime::block_menu_document::{
@@ -5031,21 +5033,11 @@ fn drop_indicator_from_target(
     target: web_sys::EventTarget,
     client_y: i32,
 ) -> Option<DropIndicatorState> {
-    let hovered = hovered_block_from_target(target)?;
-    let root = editor_root_element()?;
-    let block = root.children().item(hovered.index as u32)?;
-    let stage = editor_stage_element()?;
-    Some(drop_indicator_from_block_rects(
-        hovered.index,
-        &block,
-        &stage,
-        client_y,
-    ))
+    drop_indicator_from_target_runtime(target, client_y, HANDLE_SHELL_SELECTOR)
 }
 
 fn drop_indicator_from_point(client_x: i32, client_y: i32) -> Option<DropIndicatorState> {
-    let target = event_target_from_point(client_x, client_y)?;
-    drop_indicator_from_target(target, client_y)
+    drop_indicator_from_point_runtime(client_x, client_y, HANDLE_SHELL_SELECTOR)
 }
 
 fn document_content_mut(document: &mut Value) -> Result<&mut Vec<Value>, String> {