refactor: extract drop indicator rect helper

2026-05-25 07:11:24 +08:00
parent cf98419f5a
commit ce32150db1
4 changed files with 26 additions and 9 deletions
@@ -107,6 +107,23 @@ pub(crate) fn direct_block_index_from_element(
    top_level_block_index(root, &block)
 }

+pub(crate) fn drop_indicator_from_block_rects(
+    block_index: usize,
+    block: &Element,
+    stage: &Element,
+    client_y: i32,
+) -> DropIndicatorState {
+    let block_rect = block.get_bounding_client_rect();
+    let stage_rect = stage.get_bounding_client_rect();
+    drop_indicator_from_geometry(
+        block_index,
+        block_rect.top(),
+        block_rect.height(),
+        stage_rect.top(),
+        client_y,
+    )
+}
+
 pub(crate) fn top_level_block_index(root: &Element, block: &Element) -> Option<usize> {
    let children = root.children();
    (0..children.length()).find_map(|index| {