Merge pull request #506 in VISUAL/fineui from ~DAILER/fineui:master to master

* commit '6a53dc7c55f742ced372eceac724a4f0e9e45697':
  build
  DEC-2957  部门树层级过高时候concat重复数据过多,卡死了.

dist/base.js

@@ -1498,7 +1498,7 @@ BI.ButtonTree = BI.inherit(BI.ButtonGroup, {
         var v = [];
         BI.each(this.buttons, function (i, item) {
             if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
-                v = BI.concat(v, item.getValue());
+                v = BI.union(v, item.getValue());
                 return;
             }
             if (item.isEnabled() && item.isSelected && item.isSelected()) {

dist/bundle.js

@@ -37303,7 +37303,7 @@ BI.ButtonTree = BI.inherit(BI.ButtonGroup, {
         var v = [];
         BI.each(this.buttons, function (i, item) {
             if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
-                v = BI.concat(v, item.getValue());
+                v = BI.union(v, item.getValue());
                 return;
             }
             if (item.isEnabled() && item.isSelected && item.isSelected()) {

dist/fineui.js

@@ -37552,7 +37552,7 @@ BI.ButtonTree = BI.inherit(BI.ButtonGroup, {
         var v = [];
         BI.each(this.buttons, function (i, item) {
             if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
-                v = BI.concat(v, item.getValue());
+                v = BI.union(v, item.getValue());
                 return;
             }
             if (item.isEnabled() && item.isSelected && item.isSelected()) {

src/base/combination/tree.button.js

@@ -78,7 +78,7 @@ BI.ButtonTree = BI.inherit(BI.ButtonGroup, {
         var v = [];
         BI.each(this.buttons, function (i, item) {
             if (item.isEnabled() && !BI.isFunction(item.setSelected)) {
-                v = BI.concat(v, item.getValue());
+                v = BI.union(v, item.getValue());
                 return;
             }
             if (item.isEnabled() && item.isSelected && item.isSelected()) {