Pull request #1550: REPORT-41507 revert之前修改，由应用层控制合并值而不在内部处理

Merge in VISUAL/fineui from ~TELLER/fineui:master to master

* commit 'f09e93ce8038623e702fcba4dfd4ca12cce89d67':
  Revert "REPORT-40996 fix: 同步树节点不需要设置check"

src/component/treevaluechooser/abstract.treevaluechooser.js

@@ -565,19 +565,15 @@ BI.AbstractTreeValueChooser = BI.inherit(BI.Widget, {
                     parentCheckState.half = find.halfCheck;
                 }
                 var state = getCheckState(node.value, node.parentValues, valueMap, parentCheckState);
-
-                var isParent = node.getChildrenLength() > 0;
                 result.push({
                     id: node.id,
                     pId: node.pId,
                     value: node.value,
                     text: node.text,
                     times: 1,
-                    isParent: isParent,
+                    isParent: node.getChildrenLength() > 0,
-                    // 同步树的情况下，父亲节点的状态由子控制，不再设置checked和halfCheck属性
+                    checked: state[0],
-                    // 叶子节点本身不存在halfCheck属性且checked属性由计算得到
+                    halfCheck: state[1],
-                    checked: isParent ? undefined : state[0],
-                    // halfCheck: state[1],
                     open: self.options.open
                 });
             });