checkpoint before gfm ast parser design

2026-05-08 00:41:03 +08:00
parent e8ba12e461
commit c620b9e40c
41 changed files with 12270 additions and 263 deletions
@@ -26,6 +26,7 @@ function reduceTreeRuntimeForTest(request: RuntimeRequest) {
    const state = request.state ?? {};
    const action = request.action ?? {};
    const env = request.environment ?? {};
+    const selection = (state.selection ?? {}) as Record<string, unknown>;
    const rows = Array.isArray(env.rows) ? env.rows as Array<Record<string, unknown>> : [];
    const rowId = typeof action.targetRowId === "string" ? action.targetRowId : null;
    const targetRow = rows.find((row) => row.rowId === rowId) ?? {};
@@ -49,12 +50,28 @@ function reduceTreeRuntimeForTest(request: RuntimeRequest) {
              targetRowId: rowId,
              target,
              fileCount: action.fileCount ?? 0,
-            }]
-          : [];
+          }]
+        : [];
+    const selectedRowId = typeof action.rowId === "string" ? action.rowId : null;
+    const nextSelection =
+      action.kind === "selectRow" && selectedRowId
+        ? { selectedRowIds: [selectedRowId], anchorRowId: selectedRowId, focusedRowId: selectedRowId }
+        : action.kind === "clearSelection"
+          ? { selectedRowIds: [], anchorRowId: null, focusedRowId: null }
+          : selection;
    return {
      requestId: request.requestId,
      mode: "fileTree",
-      state: { mode: "fileTree", state },
+      state: {
+        mode: "fileTree",
+        state: {
+          activeRowId: (state as Record<string, unknown>).activeRowId ?? null,
+          selection: nextSelection,
+          dragRowIds: (state as Record<string, unknown>).dragRowIds ?? [],
+          dragEffect: (state as Record<string, unknown>).dragEffect ?? null,
+          dropTargetRowId: (state as Record<string, unknown>).dropTargetRowId ?? null,
+        },
+      },
      domPatches: [{ kind: "fileTreeState" }],
      hostEvents,
      commandEvents: [],
@@ -414,6 +431,69 @@ describe("tree-shell-surface", () => {
    });
  });

+  it("file tree surface 应支持空白区清空选择", async () => {
+    const runtimeReducerMock = mockTreeRuntimeReducer();
+    const targetProjectionItem: KernelFileTreeProjectionItem = {
+      rowId: "doc:doc_target",
+      nodeId: "doc_target",
+      parentNodeId: null,
+      projectionKind: "file_tree",
+      title: "目标页面",
+      depth: 0,
+      position: 0,
+      childCount: 0,
+      expandable: false,
+      expandedByDefault: false,
+      nodeType: "page",
+      rowKind: "document",
+      iconHint: "page",
+      capabilities: ["open", "select", "context-menu"],
+      resourceMeta: {
+        resourceKind: "document",
+        documentId: "doc_target",
+        workspaceId: "ws_1",
+        iconHint: "page",
+      },
+    };
+
+    await act(async () => {
+      root.render(
+        <SidebarTreeSurface
+          mode="filetree"
+          rendererFamily="rust_family"
+          workspaceId="ws_1"
+          treeShellEnabled
+          rows={[]}
+          treeShellItems={[targetProjectionItem]}
+          activeId=""
+          onRowClick={() => undefined}
+          onRowDoubleClick={() => undefined}
+          onRowContextMenu={() => undefined}
+          onToggleExpand={() => undefined}
+          onCreateChild={() => undefined}
+        />,
+      );
+    });
+
+    const targetRow = container.querySelector('[data-testid="filetree-doc-row"][data-row-id="doc:doc_target"]') as HTMLElement | null;
+    const treeRoot = container.querySelector('[data-rust-filetree-renderer="dom_v1"]') as HTMLElement | null;
+    expect(targetRow).not.toBeNull();
+    expect(treeRoot).not.toBeNull();
+
+    await act(async () => {
+      targetRow?.dispatchEvent(new MouseEvent("click", { bubbles: true, cancelable: true }));
+    });
+    await waitForRuntimeReducer(runtimeReducerMock);
+    expect(targetRow?.getAttribute("data-selected")).toBe("true");
+
+    await act(async () => {
+      treeRoot?.dispatchEvent(new MouseEvent("mousedown", { bubbles: true, cancelable: true }));
+      await Promise.resolve();
+    });
+
+    expect(targetRow?.getAttribute("data-selected")).toBe("false");
+  });
+
  it("picker surface 在 rust_family 下也应挂到默认 Rust/WASM DOM shell host", async () => {
    const onPick = vi.fn();