20260715173700

code/g3hd/frontend/src/utils/g3Funlibgrid.js

@@ -0,0 +1,42 @@
+export function processGridKeydown(event, $table) {
+  if (!$table) {
+    return;
+  }
+
+  const currentRow = $table.getCurrentRecord();
+  const currentRowIndex = $table.getRowIndex(currentRow);
+  const currentColumn = $table.getCurrentColumn();
+  const { key } = event;
+
+  // 获取表格的所有数据和列配置
+  const fullData = $table.getFullData();
+  const columns = $table.getColumns();
+  const currentColumnIndex = $table.getColumnIndex(currentColumn);
+
+  // ArrowUp - 向上移动一行
+  if (key === "ArrowUp" && currentRowIndex > 0) {
+    const toIndex = currentRowIndex - 1;
+    $table.setEditRow(fullData[toIndex], currentColumn.property);
+    $table.setCurrentRow(fullData[toIndex]);
+  }
+  // ArrowDown - 向下移动一行
+  else if (key === "ArrowDown" && currentRowIndex < fullData.length - 1) {
+    const toIndex = currentRowIndex + 1;
+    $table.setEditRow(fullData[toIndex], currentColumn.property);
+    $table.setCurrentRow(fullData[toIndex]);
+  }
+  // ArrowLeft - 向左移动一列
+  else if (key === "ArrowLeft" && currentColumnIndex > 0) {
+    const toIndex = currentColumnIndex - 1;
+    $table.setEditCell(currentRow, columns[toIndex]);
+    $table.setCurrentColumn(columns[toIndex]);
+  }
+  // ArrowRight || Enter - 向右移动一列
+  else if ((key === "ArrowRight" || key === "Enter") && currentColumnIndex < columns.length - 1) {
+    event.preventDefault();
+
+    const toIndex = currentColumnIndex + 1;
+    $table.setEditCell(currentRow, columns[toIndex]);
+    $table.setCurrentColumn(columns[toIndex]);
+  }
+}